<SEC-DOCUMENT>0001466593-21-000003.txt : 20210216
<SEC-HEADER>0001466593-21-000003.hdr.sgml : 20210216
<ACCEPTANCE-DATETIME>20210216092335
ACCESSION NUMBER:		0001466593-21-000003
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		16
CONFORMED PERIOD OF REPORT:	20210215
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20210216
DATE AS OF CHANGE:		20210216

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Otter Tail Corp
		CENTRAL INDEX KEY:			0001466593
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				270383995
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-53713
		FILM NUMBER:		21633300

	BUSINESS ADDRESS:	
		STREET 1:		215 S CASCADE ST
		STREET 2:		PO BOX 496
		CITY:			FERGUS FALLS
		STATE:			MN
		ZIP:			56538-0496
		BUSINESS PHONE:		866-410-8780

	MAIL ADDRESS:	
		STREET 1:		215 S CASCADE ST
		STREET 2:		PO BOX 496
		CITY:			FERGUS FALLS
		STATE:			MN
		ZIP:			56538-0496

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Otter Tail Holding Co
		DATE OF NAME CHANGE:	20090618
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>ottr-20210215.htm
<DESCRIPTION>8-K
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style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">WASHINGTON, D.C. 20549</span></div><div style="margin-top:9pt;text-align:center"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:18pt;font-weight:700;line-height:120%">FORM&#160;<ix:nonNumeric contextRef="i704b981e367f48d0b8b226efb692a4dc_D20210215-20210215" name="dei:DocumentType" id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y18xL2ZyYWc6NDI1M2EzY2U0MWFkNDhjYmJiN2YzMGIwMjQzODA3YWQvdGV4dHJlZ2lvbjo0MjUzYTNjZTQxYWQ0OGNiYmI3ZjMwYjAyNDM4MDdhZF8xMDk5NTExNjM0Mjcy_1f6b8e9c-bb79-433b-b099-80c419058932">8-K</ix:nonNumeric></span></div><div style="margin-top:12pt;text-align:center"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">CURRENT REPORT</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934</span></div><div style="margin-top:12pt;text-align:center"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Date of report (Date of earliest event reported):&#160;<ix:nonNumeric contextRef="i704b981e367f48d0b8b226efb692a4dc_D20210215-20210215" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate" id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y18xL2ZyYWc6NDI1M2EzY2U0MWFkNDhjYmJiN2YzMGIwMjQzODA3YWQvdGV4dHJlZ2lvbjo0MjUzYTNjZTQxYWQ0OGNiYmI3ZjMwYjAyNDM4MDdhZF8xNjQ5MjY3NDQ4MTM4_c221e3ee-0e41-431b-a2f6-0dd7b2344c09">February&#160;15, 2021</ix:nonNumeric></span></div><div style="margin-top:12pt;text-align:center"><span 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id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y18xL2ZyYWc6NDI1M2EzY2U0MWFkNDhjYmJiN2YzMGIwMjQzODA3YWQvdGV4dHJlZ2lvbjo0MjUzYTNjZTQxYWQ0OGNiYmI3ZjMwYjAyNDM4MDdhZF8xMDk5NTExNjM0Mjgx_412a6b18-66a6-42c4-bc18-65fe44f89220">866</ix:nonNumeric>)&#160;<ix:nonNumeric contextRef="i704b981e367f48d0b8b226efb692a4dc_D20210215-20210215" name="dei:LocalPhoneNumber" id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y18xL2ZyYWc6NDI1M2EzY2U0MWFkNDhjYmJiN2YzMGIwMjQzODA3YWQvdGV4dHJlZ2lvbjo0MjUzYTNjZTQxYWQ0OGNiYmI3ZjMwYjAyNDM4MDdhZF8xMDk5NTExNjM0Mjg1_7239f300-5cfe-4e52-82bd-20a275f1cfe9">410-8780</ix:nonNumeric></span></div><div style="text-align:center"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(Registrant&#8217;s telephone number, including area code)</span></div><div style="margin-top:12pt;text-align:center"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Not Applicable</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(Former name or former address, if changed since last report)</span></div><div style="margin-top:18pt;text-align:center"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</span></div><div style="margin-top:12pt"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i704b981e367f48d0b8b226efb692a4dc_D20210215-20210215" format="ixt-sec:boolballotbox" 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id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y18xL2ZyYWc6NDI1M2EzY2U0MWFkNDhjYmJiN2YzMGIwMjQzODA3YWQvdGV4dHJlZ2lvbjo0MjUzYTNjZTQxYWQ0OGNiYmI3ZjMwYjAyNDM4MDdhZF8xMDk5NTExNjM0Mjkw_f5a1b037-d735-4ad6-ad20-46e71c8074c5">&#9744;</ix:nonNumeric>&#160;Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></div><div style="margin-top:12pt"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i704b981e367f48d0b8b226efb692a4dc_D20210215-20210215" format="ixt-sec:boolballotbox" name="dei:PreCommencementTenderOffer" id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y18xL2ZyYWc6NDI1M2EzY2U0MWFkNDhjYmJiN2YzMGIwMjQzODA3YWQvdGV4dHJlZ2lvbjo0MjUzYTNjZTQxYWQ0OGNiYmI3ZjMwYjAyNDM4MDdhZF8xMDk5NTExNjM0Mjky_757edd0b-96f1-4a47-9efa-ba5e1885115e">&#9744;</ix:nonNumeric>&#160;Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</span></div><div style="margin-top:12pt"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i704b981e367f48d0b8b226efb692a4dc_D20210215-20210215" format="ixt-sec:boolballotbox" name="dei:PreCommencementIssuerTenderOffer" id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y18xL2ZyYWc6NDI1M2EzY2U0MWFkNDhjYmJiN2YzMGIwMjQzODA3YWQvdGV4dHJlZ2lvbjo0MjUzYTNjZTQxYWQ0OGNiYmI3ZjMwYjAyNDM4MDdhZF8xMDk5NTExNjM0Mjk0_a82cb02b-e7b8-4dcd-a29f-d4eeaf7b29a4">&#9744;</ix:nonNumeric>&#160;Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</span></div><div style="margin-top:12pt;text-align:center"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934:</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:37.094%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:22.511%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:37.095%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="border-left:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Title of each class</span></td><td colspan="3" style="border-left:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Trading Symbol(s)</span></td><td colspan="3" style="border-left:1pt solid #000;border-right:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Name of each exchange on which registered</span></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #000;border-left:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i704b981e367f48d0b8b226efb692a4dc_D20210215-20210215" name="dei:Security12bTitle" id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y18xL2ZyYWc6NDI1M2EzY2U0MWFkNDhjYmJiN2YzMGIwMjQzODA3YWQvdGFibGU6MDliNTEyYTA5NmM2NDFlMGE4MmM4YjQxM2IzODhiYjQvdGFibGVyYW5nZTowOWI1MTJhMDk2YzY0MWUwYTgyYzhiNDEzYjM4OGJiNF8xLTAtMS0xLTI3NQ_5bacb137-1f0a-4f69-9c80-091c969757b5">Common Shares, par value $5.00 per share</ix:nonNumeric></span></td><td colspan="3" style="border-bottom:1pt solid #000;border-left:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i704b981e367f48d0b8b226efb692a4dc_D20210215-20210215" name="dei:TradingSymbol" id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y18xL2ZyYWc6NDI1M2EzY2U0MWFkNDhjYmJiN2YzMGIwMjQzODA3YWQvdGFibGU6MDliNTEyYTA5NmM2NDFlMGE4MmM4YjQxM2IzODhiYjQvdGFibGVyYW5nZTowOWI1MTJhMDk2YzY0MWUwYTgyYzhiNDEzYjM4OGJiNF8xLTEtMS0xLTI3Nw_1fe8d2d4-1249-4302-ba56-50cdb64ebfb4">OTTR</ix:nonNumeric></span></td><td colspan="3" style="border-bottom:1pt solid #000;border-left:1pt solid #000;border-right:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i704b981e367f48d0b8b226efb692a4dc_D20210215-20210215" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y18xL2ZyYWc6NDI1M2EzY2U0MWFkNDhjYmJiN2YzMGIwMjQzODA3YWQvdGFibGU6MDliNTEyYTA5NmM2NDFlMGE4MmM4YjQxM2IzODhiYjQvdGFibGVyYW5nZTowOWI1MTJhMDk2YzY0MWUwYTgyYzhiNDEzYjM4OGJiNF8xLTItMS0xLTI4MA_e036a8fe-7922-40af-9d04-721c18a4f9a5">The Nasdaq Stock Market LLC</ix:nonNumeric></span></td></tr></table></div><div style="margin-top:12pt"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.</span></div><div style="margin-top:12pt"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Emerging growth company   <ix:nonNumeric contextRef="i704b981e367f48d0b8b226efb692a4dc_D20210215-20210215" format="ixt-sec:boolballotbox" name="dei:EntityEmergingGrowthCompany" id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y18xL2ZyYWc6NDI1M2EzY2U0MWFkNDhjYmJiN2YzMGIwMjQzODA3YWQvdGV4dHJlZ2lvbjo0MjUzYTNjZTQxYWQ0OGNiYmI3ZjMwYjAyNDM4MDdhZF8xMDk5NTExNjM0Mjk1_f608ffa8-2be8-4f5d-804e-765d2017dc3f">&#9744;</ix:nonNumeric></span></div><div style="margin-top:12pt"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">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.&#160;  &#9744;</span></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span><br/></span></div></div></div><div id="i5f2229d6f29c4453a25f7127b6141a6c_4"></div><hr style="page-break-after:always"/><div style="min-height:54pt;width:100%"><div><span><br/></span></div></div><div style="-sec-extract:summary"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Item 2.02&#160;&#160;&#160;&#160;Results of Operations and Financial Condition</span></div><div style="margin-bottom:6pt;margin-top:6pt"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On <ix:nonNumeric contextRef="i704b981e367f48d0b8b226efb692a4dc_D20210215-20210215" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate" id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y180L2ZyYWc6MDk2YmFmZGU5YzNkNGI3ODkzNGY2ZDk0ZGFhMTI4ZDEvdGV4dHJlZ2lvbjowOTZiYWZkZTljM2Q0Yjc4OTM0ZjZkOTRkYWExMjhkMV8xNjQ5MjY3NDQyNjIw_c221e3ee-0e41-431b-a2f6-0dd7b2344c09">February&#160;15, 2021</ix:nonNumeric> Otter Tail Corporation issued a press release announcing its consolidated financial results for 2020 and its earnings guidance for 2021. A copy of the press release is furnished herewith as Exhibit&#160;99.1.</span></div><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:115%">The information in this Item 2.02 (including Exhibit 99.1 attached hereto) shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Securities Exchange Act of 1934, except as shall be expressly set forth by specific reference in such filing.</span></div><div><span><br/></span></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Item 9.01&#160;&#160;&#160;&#160;Financial Statements and Exhibits</span></div><div style="margin-top:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:90.555%"><tr><td style="width:1.0%"></td><td style="width:9.176%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:5.034%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:82.490%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><div style="text-align:center"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(d)</span></div></td><td colspan="6" style="padding:2px 1pt;text-align:left;vertical-align:middle"><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Exhibits</span></div></td></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%">99.1</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><div><span style="color:#0000ff;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:107%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:107%;text-decoration:underline" href="q42020earningsreleaseex991.htm">Press Release</a></span><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:107%"> issued <ix:nonNumeric contextRef="i704b981e367f48d0b8b226efb692a4dc_D20210215-20210215" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate" id="id3VybDovL2RvY3MudjEvZG9jOjVmMjIyOWQ2ZjI5YzQ0NTNhMjVmNzEyN2I2MTQxYTZjL3NlYzo1ZjIyMjlkNmYyOWM0NDUzYTI1ZjcxMjdiNjE0MWE2Y180L2ZyYWc6MDk2YmFmZGU5YzNkNGI3ODkzNGY2ZDk0ZGFhMTI4ZDEvdGFibGU6YWY3ZTA5YzcwZmY2NDFiZTliMzgwZjlhM2I5MTVmOGQvdGFibGVyYW5nZTphZjdlMDljNzBmZjY0MWJlOWIzODBmOWEzYjkxNWY4ZF8yLTItMS0xLTE0OS90ZXh0cmVnaW9uOjVlMzU3ZGRlN2Q2ZjQwZmVhYzg5OTM2ZTk4ODM4YWMxXzE2NDkyNjc0NDE3MDQ_c221e3ee-0e41-431b-a2f6-0dd7b2344c09">February&#160;15, 2021</ix:nonNumeric>.</span></div></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%">104</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:107%">Cover Page Interactive Data File (embedded within the Inline XBRL document).</span></td></tr></table></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span><br/></span></div></div></div><div id="i5f2229d6f29c4453a25f7127b6141a6c_7"></div><hr style="page-break-after:always"/><div style="min-height:54pt;width:100%"><div><span><br/></span></div></div><div style="margin-top:18pt;text-align:center"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:11pt;font-weight:700;line-height:120%">SIGNATURE</span></div><div style="margin-top:12pt"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</span></div><div style="margin-top:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:95.000%"><tr><td style="width:1.0%"></td><td style="width:49.630%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.285%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:43.785%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%">OTTER TAIL CORPORATION</span></td></tr><tr style="height:14pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td></tr><tr style="height:14pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Date: February&#160;16, 2021</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%">By:</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%">/s/&#160;Kevin G. Moug</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Kevin G. Moug</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Chief Financial Officer</span></td></tr></table></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span><br/></span></div></div></div></body></html>
</XBRL>
</TEXT>
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<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>q42020earningsreleaseex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
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<title>Document</title></head><body><div id="i2c898ef8c63c48d0a8a7958bddad59ef_1"></div><div style="min-height:54pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div style="margin-top:12pt"><table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:100.000%"><tr><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:40.983%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:55.012%"></td><td style="width:0.1%"></td></tr><tr><td colspan="6" style="padding:0 1pt"><div><img alt="image41a.jpg" src="image41a.jpg" style="height:55px;margin-bottom:5pt;vertical-align:text-bottom;width:207px"></div></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Exhibit 99.1</font></td></tr><tr><td colspan="6" style="background-color:#000000;padding:2px 1pt;text-align:left;vertical-align:middle"><div><font style="color:#ffffff;font-family:'Calibri',sans-serif;font-size:18pt;font-weight:700;line-height:115%">NEWS RELEASE</font></div></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr></table></div><div style="margin-top:12pt"><table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:95.000%"><tr><td style="width:1.0%"></td><td style="width:18.344%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:79.456%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Media contact&#58;</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Stephanie Hoff, Director of Corporate Communications, (218) 739-8535 or (218) 205-6179</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Investor contact&#58; &#160;</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Loren Hanson, Manager of Investor Relations, (218) 739-8481 or (800) 664-1259&#160;&#160;</font></td></tr></table></div><div style="margin-top:12pt"><table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:58.205%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:28.484%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:100%">For release&#58;</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><div><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:100%">February&#160;15, 2021</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:middle"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:100%">Financial Media</font></td></tr></table></div><div style="margin-top:12pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:14pt;font-weight:700;line-height:120%">Otter Tail Corporation Reports a 7.8 Percent Increase in 2020 Diluted Earnings per Share to $2.34, Increases Quarterly Dividend 5.4 Percent and Announces 2021 Earnings Guidance of $2.39 to $2.54 per Share.</font></div><div><font><br></font></div><div style="margin-bottom:6pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:115%">FERGUS FALLS, Minnesota</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:115%">&#160;- Otter Tail Corporation (Nasdaq&#58; OTTR) today announced financial results for the year ended December 31,&#160;2020.</font></div><div style="margin-bottom:6pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">2020 SUMMARY</font></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:48.066%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.577%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.014%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">(in millions, except per share amounts)</font></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">4Q20</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">4Q19</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2020</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2019</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating Revenues</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">226.8</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">215.7&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">890.1</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">919.5&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Income</font></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">18.7</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20.4&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">95.9</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">86.8&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Diluted Earnings Per Share</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">0.45</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">0.51&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">2.34</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.17&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-bottom:3pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">2020 HIGHLIGHTS</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">Consolidated operating revenues decreased to $890.1 million in 2020 compared to $919.5 million in 2019 primarily due to the impact of COVID-19 on our Manufacturing segment.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">Consolidated net income increased 10.4% to $95.9 million.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">Diluted earnings per share increased 7.8% to $2.34 per share.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">The corporation achieved a consolidated return on equity of 11.6% on an equity ratio of 50.7%.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">The corporation&#8217;s board of directors increased the quarterly common stock dividend to $0.39 per share, an indicated annual dividend rate of $1.56 per share and a 5.4% increase from $1.48 per share in 2020.  The next quarterly dividend is payable on March 10, 2021 to shareholders of record on February 12, 2021.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">The corporation expects 2021 diluted earnings per share to be in a range of $2.39 to $2.54.</font></div><div style="margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">CEO OVERVIEW</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;Otter Tail Corporation achieved outstanding financial results in 2020 despite the economic impacts from the global pandemic. These results are attributable to the collective efforts of employees across all of our operating companies,&#8221; said President and CEO Chuck MacFarlane. &#8220;Our Electric segment led the way with a $7.7 million increase in net income primarily driven by capital investments in energy generation and regional transmission projects. Our Plastics segment increased net income by $7.0 million driven by strong construction markets and favorable market conditions driven by supply constraints and rising prices. Manufacturing segment earnings were down $1.9 million primarily due to the impacts of COVID-19 on sales volumes. Our corporate costs increased $3.9 million mainly due to a $2.5 million committed contribution to the Otter Tail Corporation Foundation.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;Employees across the organization performed admirably during the year despite the challenges presented by COVID-19.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;Otter Tail Power Company executed on a record year in capital spending, driven by two significant projects that marked major milestones in our generation resources transition. </font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;Our Merricourt Wind Energy Center, a $260 million 150-megawatt (MW) wind generation facility began commercial operation in December. The facility generates enough energy to power more than 65,000 homes.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;We expect our Astoria Station, a $152.5 million 245-megawatt natural gas-fired combustion turbine generation facility, to be substantially complete in the first quarter of 2021. This facility complements our wind generation with more dispatchable capacity than our soon-to-be retired 140 MW Hoot Lake Plant&#8212;with projected carbon emissions 85% less than historic Hoot Lake Plant levels.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;Otter Tail Power Company announced in September the $60 million Hoot Lake Solar project. This is a 49.9&#8209;megawatt (MW) solar farm we plan to build on and near Hoot Lake Plant property in Fergus Falls, Minnesota. The project will include up to 150,000 solar panels and generate enough </font></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">1</font></div></div></div><hr style="page-break-after:always"><div style="min-height:54pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">energy to power approximately 10,000 homes each year. The location of Hoot Lake Solar offers us a unique opportunity to re-use our existing Hoot Lake transmission rights, substation and land after retiring Hoot Lake Coal Plant in 2021. </font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;Otter Tail Power Company continues to enhance its generation mix as it transitions to a cleaner energy future while maintaining low rates in the region for its customers. By 2023, up to 35 percent of our energy is projected to come from renewable resources.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;Otter Tail Power Company filed a rate request with the Minnesota Public Utilities Commission (MPUC) in November. Investment in cleaner energy generation and smarter technologies primarily are driving this request along with rising costs for providing electric service. In December the MPUC approved our request to begin recovering $6.9 million or a 3.2 percent increase on an interim basis in January 2021 as it considers our overall request to increase revenue $14.5 million or 6.77 percent. Even with this increase Otter Tail Power Company will continue to have some of the lowest rates in the country.   </font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;Otter Tail Power Company continues to benefit from strong rate base growth investments. These investments represent over 85 percent of our total capital spending over the next five years and include regulated investments in renewable generation, technology and infrastructure, and transmission assets. We expect this to result in a projected compounded annual growth rate of approximately 5 percent in utility rate base from year-end 2020 through 2025 and to deliver value to customers and shareholders. We continue to make system investments to meet our customers&#8217; expectations, reduce operating and maintenance costs, reduce emissions and improve reliability and safety. </font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;Our Plastics segment had a record year, maintained production in a time when some competitors did not and continued to see strong market demand as new home and other construction continued through the pandemic.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;BTD Manufacturing was significantly impacted by the COVID-19 pandemic primarily in the second quarter as many of their customers had temporary plant shutdowns. BTD did an excellent job of managing staffing and inventory during the year to help mitigate the negative impact on sales. The recreational vehicle and lawn and garden end markets did experience a rapid recovery during the third and fourth quarters last year as they began to rebuild depleted inventories. </font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;Our long-term focus remains on executing our growth strategies, which are expected to increase shareholder value. For the utility, our strategy is to continue to invest in rate base growth opportunities and drive cost efficiency within our operating and maintenance expenses, which will lower our overall risk, create a more predictable earnings stream, maintain our credit quality and preserve our ability to pay dividends. Over time, we expect the electric utility business will provide approximately 75 percent of our overall earnings. </font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;The utility is complemented by well-run, strategic manufacturing and plastic pipe businesses, which provide organic growth opportunities from new products and services, market expansion and increased efficiencies. We expect these companies will provide approximately 25 percent of our earnings over the long term. </font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8220;Our strategic initiatives to grow our business and achieve operational, commercial and talent excellence continue to strengthen our position in the markets we serve. We remain confident in our ability to grow earnings per share in the range of 5 to 7 percent compounded annually from a base of $2.34 in 2020.  And we are announcing our 2021 earnings per share guidance to be in the range of $2.39 to $2.54.&#8221;</font></div><div style="margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">CASH FLOWS AND LIQUIDITY</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Our consolidated cash provided by operating activities was $211.9 million in 2020 compared with $185.0 million in 2019.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Investing activities  included capital expenditures of $371.6 million in 2020 compared with $207.4 million in 2019. The increase in capital expenditures was primarily for construction of Astoria Station and the Merricourt Wind Energy Center (Merricourt).</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Financing activities in 2020 included the issuance of $75.0 million in long-term debt at Otter Tail Power Company, $75.0 million borrowed under the Otter Tail Corporation and Otter Tail Power Company Credit Agreements and net proceeds of $49.7 million raised from the issuance of common stock. Proceeds from the debt and equity issuances were used to fund a portion of Otter Tail Power Company&#8217;s construction program expenditures in 2020. We also paid $60.3 million in common dividends in 2020. Financing activities in 2019 included net proceeds of $99.0 million from the issuance of long-term debt at Otter Tail Power Company and $17.0 million from the issuance of common stock. Proceeds from the debt and equity issuances were used to fund a portion of Otter Tail Power Company&#8217;s construction program expenditures in 2019 and to repay $12.6 million in short-term debt. We paid $55.7 million in common dividends in 2019.</font></div><div style="margin-bottom:3pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table presents the status of the corporation&#8217;s lines of credit at December&#160;31, 2020 and 2019 &#58;</font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:36.122%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.014%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="15" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">2020</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">2019</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">(in thousands)</font></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">Line Limit</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:right"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">Amount Outstanding</font></div></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">Letters <br>of Credit</font></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">Amount Available</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">Amount Available</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Otter Tail Corporation Credit Agreement</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">170,000&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">65,166&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">104,834&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">164,000&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Otter Tail Power Company Credit Agreement</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">170,000&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15,831&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,101&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">140,068&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">154,524&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Total</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">340,000&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">80,997&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,101&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">244,902&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">318,524&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-bottom:6pt;margin-top:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Both credit agreements are in place until October 31, 2024.</font></div><div style="margin-bottom:6pt"><font><br></font></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">2</font></div></div></div><hr style="page-break-after:always"><div style="min-height:54pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div style="margin-bottom:9pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">2020 SEGMENT PERFORMANCE</font></div><div style="margin-bottom:3pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Electric Segment</font></div><div><table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:52.650%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.205%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.208%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">($ in thousands)</font></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2020</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2019</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">$ Change</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">% Change</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Retail Electric Revenues</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">389,522</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">406,478&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(16,956)</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(4.2)</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">%</font></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Transmission Services Revenues</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">44,001</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">40,542&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">3,459&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">8.5&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">%</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Wholesale Electric Revenues</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">4,857</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">5,007&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(150)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(3.0)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">%</font></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other Electric Revenues</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">7,750</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">7,070&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">680&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">9.6&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">%</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total Electric Revenues</font></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">446,130</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">459,097&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(12,967)</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(2.8)</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">%</font></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Income</font></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">66,778</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">59,046&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,732&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13.1&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Retail mwh Sales</font></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">4,776,687</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">4,969,089&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(192,402)</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(3.9)</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">%</font></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Heating Degree Days (HDDs)</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">6,174</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">7,240&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(1,066)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(14.7)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cooling Degree Days (CDDs)</font></td><td colspan="2" style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">534</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">392&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">142&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">36.2&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-bottom:3pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table shows heating and cooling degree days as a percent of normal.</font></div><div style="margin-bottom:3pt"><table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:78.483%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.205%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.207%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2020</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2019</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">HDDs</font></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">97.2</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">%</font></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">115.6&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">%</font></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">CDDs</font></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">116.3</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">%</font></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">85.0&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">%</font></td></tr></table></div><div style="margin-bottom:3pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table summarizes the estimated effect on diluted earnings per share of the difference in retail kilowatt-hour (kwh) sales under actual weather conditions and expected retail kwh sales under normal weather conditions in 2020 and 2019.</font></div><div><table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:67.372%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.205%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.205%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.208%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">2020 vs<br>Normal</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">2020 vs <br>2019</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">2019 vs<br>Normal</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Effect on Diluted Earnings Per Share</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#8212;&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(0.08)</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">0.08&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-bottom:3pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Retail Sales Revenue</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> decreased $17.0 million driven by&#58;</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $25.6 million decrease in revenue related to the recovery of decreased fuel and purchased power costs to serve retail customers. Decreased demand caused by the milder winter weather and COVID-19-related impacts on our commercial and industrial customers contributed to a 19.0% decrease in kwhs generated for system use. Purchased power costs decreased, despite a 6.9% increase in kwhs purchased, due to a 19.9% decrease in purchased power prices resulting from a decrease in market demand between periods.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $4.4 million decrease in revenue related to decreased kwh consumption due to milder winter weather in 2020 compared with 2019, reflected in the 14.7% decrease in HDDs in 2020 compared with 2019. The decrease in consumption due to the decrease in HDDs was only partially offset by an increase in consumption related to a 36.2% increase in CDDs in the summer of 2020 compared with the summer of 2019.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $2.9 million decrease due to decreased kwh sales to commercial and industrial customers mainly due to COVID-19-related impacts in 2020. </font></div><div style="margin-bottom:3pt;text-indent:18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">These decreases in revenue were partially offset by&#58;</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">An $11.0 million increase in Minnesota and North Dakota Renewable Rider Adjustment revenues related to earning a return on funds invested in Merricourt while the project was under construction.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $3.1 million increase in revenues from the North Dakota Generation Rider which went into effect in July 2019 to provide a return on funds invested in Astoria Station while the generation project is under construction.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $1.0 million increase due to a positive price variance arising from variances in sales under different tariffs.</font></div><div style="margin-bottom:6pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">An $0.8 million increase in Conservation Improvement Program (CIP) and transmission cost recovery revenues.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Transmission Services Revenues</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> increased $3.5&#160;million due to increases of $1.9 million in transmission tariff revenues and $1.6 million in revenues from the recovery of infrastructure investment costs from interconnected generators.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Other Electric Revenue</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> increased $0.7 million, which includes $1.9 million from the recovery of infrastructure investment costs from a large commercial customer in 2020, partially offset by a $1.2 million decrease in revenue from steam sales to an ethanol producer driven by lower natural gas prices resulting in the producer switching to an alternative generation source to meet its steam requirements.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Production Fuel </font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">costs</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%"> </font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">decreased $13.0 million mainly as a result of a 22.0% decrease in kwhs generated from our fuel-burning plants due to lower customer demand and a 6.9% increase in kwh purchases for system use. Decreased system demand and lower prices for alternative fuels and generation sources, which drove market prices for electricity down in 2020, contributed to decreases in generation of 37.7% at Big Stone Plant and 36.7% at Hoot Lake Plant. These decreases were partially offset by a 13.7% increase in generation at Coyote Station, which was offline for maintenance during the entire second quarter of 2019.</font></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">3</font></div></div></div><hr style="page-break-after:always"><div style="min-height:54pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Purchased Power</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> costs to serve retail customers decreased $10.4 million as a result of a 19.9% decrease in purchased power prices, partially offset by a 6.9% increase in kwhs purchased. The increase in kwhs purchased was mainly due to a decrease in market prices for electricity in 2020 driven by low prices for natural gas-fired generation in combination with lower demand in 2020 due to COVID-19-related declines in electricity use by commercial and industrial consumers.</font></div><div style="margin-bottom:3pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Operating and Maintenance</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> </font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Expense</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> decreased $2.7 million mainly due to&#58;</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $2.8 million decrease in contracted services and materials and supplies expenses, mainly related to the Coyote Station's extended maintenance outage and Hoot Lake Plant turbine repairs in the second quarter of 2019 with no comparable expenses in 2020.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $2.7 million decrease in transmission tariff expenses related to decreased rates.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $1.3 million decrease in travel, meals and employee education expenses due to COVID-19-related travel restrictions.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $0.8 million decrease in pollution control reagent costs due to a 22.4% decrease in kwhs generated at Otter Tail Power Company's coal- burning plants.</font></div><div style="margin-bottom:3pt;text-indent:18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">These decreases in expense were partially offset by&#58; </font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $2.0 million increase in customer bad debt expense provisions, mainly due to adoption of COVID-19-related service suspension and debt collection policies and financial constraints on some customers due to COVID-19.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $1.0 million increase in contribution commitments to Otter Tail Power Company's charitable foundation.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $0.6 million increase in land easement payments related to Merricourt.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $0.6 million increase in CIP expenditures.</font></div><div style="margin-bottom:6pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $0.5 million increase in labor and benefit costs.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Depreciation and Amortization </font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">expense increased $3.1 million mainly due to 2019 capital additions for generation and transmission plant, a new customer information system, and the inception of depreciation of Merricourt assets in the fourth quarter of 2020.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Property Taxes</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> increased $1.2 million due to property additions and increased valuations on existing property.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Interest Charges</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> increased $3.3 million due to debt issuances of $100 million in October 2019, $35 million in February 2020 and $40 million in August 2020 under Otter Tail Power Company&#8217;s 2019 Note Purchase Agreement.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Income Tax Expense</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> decreased $0.4 million primarily due to $1.3 million in production tax credits earned on Merricourt generation in the fourth quarter of 2020, which more than offset the additional tax expense due to an increase in segment income before income taxes.</font></div><div style="margin-bottom:3pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Manufacturing Segment</font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:52.650%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.205%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.208%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">(in thousands)</font></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2020</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2019</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">$ Change</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">% Change</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating Revenues</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">238,769</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">277,204&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(38,435)</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(13.9)</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">%</font></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Income</font></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">11,048</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,899&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,851)</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(14.3)</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:6pt"><font><br></font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">BTD&#8217;s revenues decreased $37.3 million in 2020 mainly due to a $20.7 million reduction in parts volumes across all end markets served by BTD as well as lower prices related to the pass through of lower material costs of $18.5 million. The decreased sales mainly resulted from customers implementing temporary plant shutdowns in the second quarter due to the COVID-19 pandemic. These items were partially offset by $1.7 million in revenue increases due to a change in the product mix exclusive of the pass through of material cost reductions.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Cost of products sold at BTD decreased $34.2 million as a result of both the decreased sales volume and the $18.5 million in lower material costs passed through to customers, but also due to labor cost decreases related to second quarter 2020 workforce reductions. BTD recorded a net decrease in operating expenses of $1.7 million mainly due to reductions in travel and outside services related to initiatives taken to help mitigate the negative impacts on sales related to COVID-19. BTD&#8217;s net income decreased $1.5 million in 2020 compared with 2019.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Revenues at T.O. Plastics decreased $1.1 million, while costs of products sold decreased $0.6 million and operating expenses decreased $0.2 million, resulting in a $0.3 million decrease in net income between the years.</font></div><div style="margin-bottom:3pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Plastics Segment</font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:52.650%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.205%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.208%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">(in thousands)</font></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2020</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2019</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">$ Change</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">% Change</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating Revenues</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">205,249</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">183,257&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21,992&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">12.0&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">%</font></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Income</font></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">27,582</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20,572&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,010&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34.1&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Plastics segment revenues and net income increased $22.0 million and $7.0 million, respectively, in 2020 due to an 8.0% increase in pounds of PVC pipe sold and a 3.7% increase in the price per pound sold. The sales volume increase resulted from improved market conditions during the third and fourth quarters of 2020 driven by strong construction markets and concerns over raw material supply and product availability due to two resin suppliers invoking force majeure, anticipated impacts from hurricanes, significant global demand for PVC resin and limited pipe inventory across the country. Cost of products sold increased $8.9 million due to the increase in sales volume, partially offset by a 1.5% decrease in the cost per pound of PVC pipe sold primarily due to lower material input costs. A $3.6 million increase in operating expenses includes a $2.0 million contribution commitment to Otter Tail Corporation&#8217;s charitable foundation in 2020 and additional increases in incentive based compensation.</font></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">4</font></div></div></div><hr style="page-break-after:always"><div style="min-height:54pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div style="margin-bottom:3pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:115%">Corporate Costs</font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:52.650%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.011%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.205%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.208%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">(in thousands)</font></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2020</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2019</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">$ Change</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">% Change</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Losses before Income Taxes</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">14,488</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,189&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,299&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29.5&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</font></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income Tax Savings</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">(4,931)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5,519)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">588&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(10.7)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Loss</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">(9,557)</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5,670)</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,887)</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">68.6&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</font></td></tr></table></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Corporate costs increased $3.3 million mainly as a result of a $2.5 million contribution commitment to Otter Tail Corporation&#8217;s charitable foundation in 2020 and a $1.5 million increase in incentive compensation costs, partially offset by a $0.6 million decrease in corporate costs charged to subsidiaries. Corporate income tax savings decreased $0.6 million despite the $3.3 million increase in losses before income taxes mainly as a result of increases in expenses not deductible for tax purposes.</font></div><div style="margin-bottom:3pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">FOURTH QUARTER 2020 CONSOLIDATED RESULTS</font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:56.261%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.205%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.205%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.205%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.209%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">(in thousands, except per share amounts)</font></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2020</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2019</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">$ Change</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">% Change</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating Revenues</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">226,849</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">215,676&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,173&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5.2&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</font></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating Income</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">27,959</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31,237&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,278)</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(10.5)</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income Before Income Taxes</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">20,331</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,886&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,555)</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(14.9)</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income Tax Expense</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">1,663</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,534&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,871)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(52.9)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Income</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">18,668</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20,352&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,684)</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(8.3)</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Diluted Earnings Per Share</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">0.45</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">0.51&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(0.06)</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(11.8)</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</font></td></tr></table></div><div style="margin-bottom:6pt;margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The decrease in fourth quarter 2020 net income was driven by a decrease in Electric segment net income and higher corporate costs, partially offset by increases in Manufacturing and Plastics segments net income.</font></div><div><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Electric Segment</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Electric segment net income decreased $2.6 million between quarters.</font></div><div style="margin-bottom:3pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Retail Sales Revenues</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> decreased $7.0 million due to&#58;</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $6.9 million decrease in retail revenue related to the recovery of decreased fuel and purchased power costs to serve retail customers and a $2.8 million adjustment to fuel cost recovery revenues recognized in 2019. Decreased demand caused by the milder weather contributed to a 12.8% decrease in kwhs generated for system use. Purchased power costs decreased, despite a 1.5% increase in kwhs purchased, due to a 10.3% decrease in purchased power prices resulting from a decrease in market demand between periods. </font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $2.0 million decrease in revenues related to decreased consumption due to milder weather, reflected in the 13.4% decrease in HDDs in the fourth quarter of 2020 compared with the fourth quarter of 2019.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $1.8 million decrease in transmission cost recovery revenues due to a decrease in transmission expenses recoverable under the rider. </font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $1.3 million decrease in revenue due to decreased kwh sales to commercial and industrial customers mainly due to COVID-19-related impacts in 2020.</font></div><div style="margin-bottom:3pt;text-indent:18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">These decreases in revenue were partially offset by&#58;</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $2.5 million increase in Minnesota and North Dakota Renewable Rider Adjustment revenues related to earning a return on funds invested in Merricourt while the project was under construction and increases in recoverable expenses.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $1.8 million increase in revenues due to a positive price variance resulting from variances in sales under varied tariffs. </font></div><div style="margin-bottom:6pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $0.7 million increase in revenues from the North Dakota Generation Rider which went into effect in July 2019 to provide a return on funds invested in Astoria Station while the generation project is under construction.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Transmission Services Revenue</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> increased $4.7 million due to increases of $3.9 million in transmission tariff revenues and $0.8 million in Facility Service Agreement revenues from the recovery of infrastructure investment costs from interconnected generators.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Wholesale Electric Revenues </font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">increased $0.8 million as a result of a 77.1% increase in wholesale kwh sales.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Production Fuel </font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">costs</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%"> </font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">decreased $1.5 million due to a 17.7% decrease in kwhs generated from our fuel-burning plants, partially offset by an 8.3% increase in fuel-cost per kwh of generation. Almost half of the decrease in steam-plant generation was made up for by generation from Merricourt, which went into service in the fourth quarter of 2020.  </font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Purchased Power</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> costs to serve retail customers decreased $1.6 million despite a 1.5% increase in kwhs purchased due to a 10.3% decrease in the cost per kwh purchased. The increase in purchased power volume was a function of the availability of low-priced energy in the wholesale market.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Operating and Maintenance Expenses</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> increased $4.8 million due to&#58;</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $2.4 million increase in contracted services expenses, mainly for tree-trimming, consulting fees, generation plant repairs and Minnesota rate case expenses.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $1.0 million increase in contributions committed to Otter Tail Power Company's charitable foundation.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $0.8 million increase in customer bad debt expense provisions, mainly due to adoption of COVID-19-related service suspension and debt collection policies and financial constraints on some customers due to COVID-19.</font></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">5</font></div></div></div><hr style="page-break-after:always"><div style="min-height:54pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div style="margin-bottom:6pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">A $0.6 million increase in land easement payments related to Merricourt.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Depreciation and Amortization </font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">expense increased $0.8 million due to 2019 capital additions for generation and transmission plant and the inception of depreciation of Merricourt assets in the fourth quarter of 2020. </font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Property Taxes </font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">increased $0.4 million due to property additions and increased valuations on existing property.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Interest Charges</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> increased $0.5 million due to debt issuances of $35 million in February 2020 and $40 million in August 2020 under Otter Tail Power Company&#8217;s 2019 Note Purchase Agreement.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Income Tax Expense</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> decreased $2.8 million as a result of a $5.4 million decrease in segment income before income taxes and $1.3 million in production tax credits earned on Merricourt generation in the fourth quarter of 2020.</font></div><div><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:115%">Manufacturing Segment</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Net income from the Manufacturing segment increased $1.7 million between quarters.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">BTD&#8217;s revenues increased $4.3 million between quarters, driven by a $3.9 million increase in parts sales, mainly due to strengthening recreational vehicle and lawn and garden equipment end markets. A $0.7 million increase in scrap revenue due to increased scrap metal prices was offset by a $0.7 million decline in tooling revenues. Other revenues at BTD increased $0.4 million. </font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Cost of products sold at BTD increased $1.5 million, mainly due to increased labor and freight costs related to the increase in parts production. A $2.8 million increase in operating income at BTD resulted in a $1.8 million increase in net income between quarters.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Revenues at T.O. Plastics were flat quarter over quarter as a $0.7 million increase in horticultural product sales was mostly offset by reductions in life science sales. The life science end market experienced a decline in sales given market softness generated by uncertainty related to COVID-19. T.O. Plastics net income decreased $0.1 million between quarters. </font></div><div><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Plastics Segment</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Net income from the Plastics segment increased $1.0 million primarily due to an $8.3 million increase in revenue driven by a 19.8% increase in PVC pipe prices, partially offset by a $3.8 million increase in costs of product sold due to a 12.4% increase in the cost per pound of PVC pipe sold. Plastics segment operating expenses increased $3.1 million mainly due a $2.0 million contribution commitment to Otter Tail Corporation&#8217;s charitable foundation in the fourth quarter of 2020 and increases in salary and benefit expenses.</font></div><div><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Corporate Costs</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Corporate costs before taxes increased $2.1 million mainly as a result of a $2.5 million contribution commitment to Otter Tail Corporation&#8217;s charitable foundation in the fourth quarter of 2020, partially offset by a $0.6 million increase in the cash surrender value of corporate-owned life insurance. Corporate income tax savings increased $0.3 million mainly due to the $2.1 million increase in losses before income taxes.</font></div><div><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">2021 BUSINESS OUTLOOK</font></div><div style="margin-bottom:6pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We anticipate 2021 diluted earnings per share to be in the range of $2.39 to $2.54. The midpoint of the 2021 earnings per share guidance of $2.47 per share reflects a 5.6% growth rate off 2020 diluted earnings per share of $2.34.  </font></div><div style="margin-bottom:6pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We have taken into consideration strategies for improving future operating results, the cyclical nature of some of our businesses and current regulatory factors facing our Electric segment. We expect capital expenditures for 2021 to be $133 million compared with actual cash used for capital expenditures of $372 million in 2020. Our Electric Segment accounts for 85% of our 2021 planned capital expenditures. </font></div><div style="margin-bottom:3pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Segment components of our 2021 diluted earnings per share guidance range compared with 2020 actual earnings are as follows&#58;</font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:66.400%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.205%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.577%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.205%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.208%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2020 EPS</font></div></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2021 EPS Guidance</font></div></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">by Segment</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">Low</font></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">High</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.63&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.80&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.83&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Manufacturing</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">0.27&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">0.28&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">0.32&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plastics</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">0.67&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">0.52&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">0.56&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Corporate</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(0.23)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(0.21)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(0.17)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Total</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.34&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.39&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.54&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Return on Equity</font></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11.6&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</font></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11.1&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</font></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11.8&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</font></td></tr></table></div><div style="margin-bottom:6pt;margin-top:9pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following items contribute to our earnings guidance for 2021.</font></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">We expect our Electric segment to provide approximately 74% of our consolidated earnings in 2021 with an increase over 2020 segment net income based on&#58;</font></div><div style="margin-bottom:3pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">The Merricourt and Astoria Station projects being commercially operational and our rate base being reflective of the total capital spend on these investments. The Merricourt project has rider recovery mechanisms in place in all three jurisdictions. The Astoria Station project has rider recovery mechanisms in place in North Dakota and South Dakota. This project, which has been earning an allowance on funds used during construction (AFUDC) in Minnesota, will now be recovered through a rate increase in Minnesota and has already been approved in our integrated resource plan. </font></div><div style="margin-bottom:3pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">Increased revenues related to $22 million in completed capital spend for self-funded generator interconnection agreements in 2020.</font></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">6</font></div></div></div><hr style="page-break-after:always"><div style="min-height:54pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div style="margin-bottom:3pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">The impact of our filed Minnesota 2021 rate case. The MPUC has approved an interim rate increase of 3.2% or $6.9 million in annual revenues.</font></div><div style="margin-bottom:6pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">Our ending rate base in 2020 grew by 21% to $1.5 billion.</font></div><div style="margin-bottom:6pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">Normal weather in 2021.</font></div><div style="margin-bottom:3pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">There are no contributions to the Otter Tail Power Company Foundation currently planned for 2021.</font></div><div style="margin-bottom:3pt;text-indent:36pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Partially offset by&#58;</font></div><div style="margin-bottom:3pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">Increased non-labor operating and maintenance expenses related to a planned outage at Big Stone Plant of $3.9 million in 2021 as well as increases related to having the Merricourt and Astoria Station projects fully operational in 2021. There were no planned generation plant outages in 2020.</font></div><div style="margin-bottom:3pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">Increased expenses caused in large part by a decrease in the discount rate used for the pension plan and a lower rate used for our long-term rate of return. The discount rate for 2021 is 2.78% compared with 3.47% for 2020. For each 25-basis-point decline in the discount rate, pension expense increases approximately $1,160,000. The assumed long-term rate of return for 2021 is</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> 6.51% </font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">compared with 6.88% in 2020. Each 25-basis-point decline in this rate equates to approximately $800,000 in increased pension expense. </font></div><div style="margin-bottom:3pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">Higher depreciation and property tax expense due to large capital projects being put into service.</font></div><div style="margin-bottom:6pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">Increased interest costs associated with a full year&#8217;s interest expense on the $35 million and $40 million of senior unsecured notes that were issued in February and August of 2020, respectively.</font></div><div style="margin-bottom:3pt;padding-left:18pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">We expect net income from our Manufacturing Segment to increase 12.3% compared with 2020 based on&#58;</font></div><div style="margin-bottom:3pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">An expected increase in sales at BTD driven mostly by improving end markets as our customers continue to build inventory to fill the shortages created by the COVID-19 pandemic. Scrap revenues are expected to improve slightly bas</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">ed on h</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">igher scrap metal prices between the years.</font></div><div style="margin-bottom:3pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">An increase in earnings from T.O. Plastics mainly driven by year-over-year sales growth in horticulture and life science end markets partially offset by lower sales in our industrial end markets.</font></div><div style="margin-bottom:6pt;padding-left:54pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#9702;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.93pt">Backlog for the manufacturing companies of approximately $204 million for 2021 compared with $179 million one year ago. </font></div><div style="margin-bottom:6pt;padding-left:36pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">We expect 2021 net income from our Plastics segment to be lower than 2020. Sales prices of PVC pipe are expected to be higher in 2021 offset by a decline in pounds of pipe sold. Resin suppliers have announced price increases for raw materials for the first quarter of 2021 based on favorable markets conditions such as tight supplies of resin and a strong export market that has higher resin prices than the domestic market. We expect this to lower our operating margins in 2021. Many of the favorable market conditions impacting our 2020 operating margins are not expected to recur in 2021. There is no contribution to the Otter Tail Corporation Foundation currently planned for 2021. </font></div><div style="margin-bottom:6pt;padding-left:36pt;text-indent:-18pt"><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</font><font style="background-color:#ffffff;color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.52pt">Corporate costs, net of tax, are expected to be lower in 2021 compared with 2020 primarily driven by lower employee benefit costs, no currently planned contributions to the Otter Tail Corporation Foundation and lower operating expenses due to no planned corporate aviation activities in 2021.</font></div><div style="margin-bottom:3pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table shows our 2020 capital expenditures and 2021 through 2025 anticipated capital expenditures and electric utility average rate base.</font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:29.177%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:7.650%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.772%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.772%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:7.233%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:7.233%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:7.233%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:7.233%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:7.233%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.605%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:7.239%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">(in millions)</font></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2020</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2021</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2022</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2023</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2024</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2025</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">Total</font></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Electric Segment&#58;</font></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-left:1pt solid #000;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Renewables and Natural Gas Generation</font></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-left:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">104&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">140&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Technology and Infrastructure</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-left:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">32&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">109&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Distribution Plant Replacements</font></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-left:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">138&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Transmission (</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:400;line-height:120%">includes replacements</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">)</font></div></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-left:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">138&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</font></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-left:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">128&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Total Electric Segment</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">357&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;border-left:1pt solid #000;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">113&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">211&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">121&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">96&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">653&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Manufacturing and Plastics Segments</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-left:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">36&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font 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style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">1,630</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;padding:2px 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style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The capital expenditure plan for the 2021-2025 time period includes Electric segment capital expenditures of $653 million based on the need for additional wind and solar resources, investments in technology and distribution and transmission assets. Given this capital expenditure plan, our compounded annual growth rate in rate base is projected to be 5.0% over the 2020 to 2025 timeframe.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Execution on the currently anticipated Electric segment capital expenditure plan is expected to grow rate base and be a key driver in increasing utility earnings over the 2021 through 2025 timeframe.</font></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">7</font></div></div></div><hr style="page-break-after:always"><div style="min-height:54pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div style="margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">CONFERENCE CALL AND WEBCAST</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The corporation will host a live webcast on Tuesday, February&#160;16, 2021, at 10&#58;00 a.m. CT to discuss its financial and operating performance.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The presentation will be posted on our website before the webcast. To access the live webcast, go to&#160;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">www.ottertail.com&#47;presentations</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#160;and select &#8220;Webcast.&#8221; Please allow time prior to the call to visit the site and download any software needed to listen in. An archived copy of the webcast will be available on our website shortly after the call.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">If you are interested in asking a question during the live webcast, call&#160;877-312-8789. For listen-only mode, call 866-634-1342.</font></div><div style="margin-top:9pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">FORWARD-LOOKING STATEMENTS</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Except for historical information contained here, the statements in this release are forward-looking and made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. The words &#8220;anticipate,&#8221; &#8220;believe,&#8221; &#8220;could,&#8221; &#8220;estimate,&#8221; &#8220;expect,&#8221; &#8220;intend,&#8221; &#8220;may,&#8221; &#8220;outlook,&#8221; &#8220;plan,&#8221; &#8220;possible,&#8221; &#8220;potential,&#8221; &#8220;should,&#8221; &#8220;will,&#8221; &#8220;would&#8221; and similar words and expressions are intended to identify forward-looking statements. Such statements are based upon the current beliefs and expectations of management. Forward-looking statements made herein, which include statements regarding 2021 earnings and earnings per share, long-term earnings, earnings per share growth and earnings mix, anticipated levels of energy generation from renewable resources, anticipated reductions in carbon dioxide emissions, future investments and capital expenditures, rate base levels and rate base growth, future operating revenues and operating results, and expectations regarding regulatory proceedings, as well as other assumptions and statements involve known and unknown risks and uncertainties that may cause our actual results in current or future periods to differ materially from the forecasted assumptions and expected results. The Company&#8217;s risks and uncertainties include, among other things, uncertainty of the impact and duration of the COVID-19 pandemic, long-term investment risk, seasonal weather patterns and extreme weather events, counterparty credit risk, future business volumes with key customers, reductions in our credit ratings, our ability to access capital markets on favorable terms, assumptions and costs relating to funding our employee benefit plans, our subsidiaries&#8217; ability to make dividend payments, cyber security threats or data breaches, the impact of government legislation and regulation, including foreign trade policy and environmental laws and regulations, the impact of climate change, including compliance with legislative and regulatory changes to address climate change,  operational and economic risks associated with our electric generating and manufacturing facilities, risks associated with energy markets, the availability and pricing of resource materials, attracting and maintaining a qualified and stable workforce, and changing macroeconomic and industry conditions. These and other risks are more fully described in our filings with the Securities and Exchange Commission, including our most recently filed Annual Report on Form 10-K, as updated in subsequently filed Quarterly Reports on Form 10-Q, as applicable. Forward-looking statements speak only as of the date they are made, and we expressly disclaim any obligation to update any forward-looking information. </font></div><div><font><br></font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Category&#58; Earnings</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">About the Corporation&#58;&#160;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Otter Tail Corporation has interests in diversified operations that include an electric utility and manufacturing businesses. Otter Tail Corporation stock trades on the Nasdaq Global Select Market under the symbol OTTR. The latest investor and corporate information is available at&#160;</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">www.ottertail.com</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">. Corporate offices are in Fergus Falls, Minnesota, and Fargo, North Dakota.</font></div><div style="margin-bottom:6pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:700;line-height:120%">See Otter Tail Corporation&#8217;s results of operations for the quarters and years ended December&#160;31, 2020 and 2019 in the following financial statements and supplemental schedule&#58; Consolidated Statements of Income, Consolidated Balance Sheets, Consolidated Statements of Cash Flows, and Segment Results.</font></div><div style="margin-bottom:6pt;text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%"># # #</font></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">8</font></div></div></div><div id="i2c898ef8c63c48d0a8a7958bddad59ef_4"></div><hr style="page-break-after:always"><div style="min-height:54pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div style="margin-top:18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-style:italic;font-weight:700;line-height:120%">OTTER TAIL CORPORATION</font></div><div style="margin-bottom:3pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">CONSOLIDATED STATEMENTS OF INCOME (unaudited)</font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:48.205%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.038%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.577%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.038%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.483%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.038%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.577%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.044%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">Quarter Ended December 31,</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">Year Ended December 31,</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">(in thousands, except per-share amounts)</font></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2020</font></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2019</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2020</font></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">2019</font></td></tr><tr style="height:3pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Operating Revenues</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</font></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">112,875</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">114,358&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">446,088</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">459,048&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Product Sales</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">113,974</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">101,318&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">444,019</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">460,455&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total Operating Revenues</font></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">226,849</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">215,676&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">890,107</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">919,503&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Operating Expenses</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric Production Fuel</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">12,219</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 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style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">59,256&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric Purchased Power</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">15,758</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17,318&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">61,698</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">72,066&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric Operating and Maintenance Expense</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">44,209</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">39,422&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">150,848</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">153,529&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost of Products Sold (excluding depreciation)</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">82,690</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">77,794&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font 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colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric Property Taxes</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">4,433</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,961&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">17,034</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font 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0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">184,439&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">742,221</font><font 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1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,886&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">116,057</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 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style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,534&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">20,206</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">17,441&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Net Income</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">18,668</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20,352&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">95,851</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">86,847&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Weighted-Average Common Shares Outstanding&#58;</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Basic</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">41,197</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">39,799&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">40,710</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">39,721&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Diluted</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">41,420</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">40,048&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">40,905</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">39,954&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Earnings Per Share&#58;</font></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Basic</font></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">0.45</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">0.51&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">2.35</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">2.19&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Diluted</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">0.45</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">0.51&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">2.34</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">2.17&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">9</font></div></div></div><div id="i2c898ef8c63c48d0a8a7958bddad59ef_7"></div><hr style="page-break-after:always"><div style="min-height:54pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div style="margin-top:18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-style:italic;font-weight:700;line-height:120%">OTTER TAIL CORPORATION</font></div><div style="margin-bottom:3pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">CONSOLIDATED BALANCE SHEETS (unaudited)</font></div><div style="margin-bottom:3pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:75.844%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.038%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.577%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.041%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">December 31,</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">(in thousands)</font></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">2020</font></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">2019</font></td></tr><tr style="height:3pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">Assets</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Current Assets</font></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Cash and Cash Equivalents</font></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">1,163</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">21,199&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Receivables, net of allowance for credit losses</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">113,959</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">107,631&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inventories</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">92,165</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">97,851&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Regulatory Assets</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">21,900</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">21,650&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other Current Assets</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">5,645</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">6,529&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total Current Assets</font></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">234,832</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">254,860&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Noncurrent Assets</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Investments</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">51,856</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">45,374&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Property, Plant and Equipment, net of accumulated depreciation</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">2,049,273</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">1,753,794&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Regulatory Assets</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">168,395</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">144,138&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intangible Assets, net of accumulated amortization</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">10,144</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">11,290&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Goodwill</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">37,572</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">37,572&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other Noncurrent Assets</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">26,282</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">26,567&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total Noncurrent Assets</font></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">2,343,522</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">2,018,735&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 1.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">Total Assets</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">2,578,354</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">2,273,595&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt 0 1.75pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 1.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">Liabilities and Stockholders' Equity</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 1.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Current Liabilities</font></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Short-Term Debt</font></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">80,997</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">6,000&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Current Maturities of Long-Term Debt</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">140,087</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">183&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Accounts Payable</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">130,805</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">120,775&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Accrued Salaries and Wages</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">26,908</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">22,730&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Accrued Taxes</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">18,831</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">17,525&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Regulatory Liabilities</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">16,663</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">7,480&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other Current Liabilities</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">22,495</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">15,048&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 13.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total Current Liabilities</font></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">436,786</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">189,741&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 1.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Noncurrent Liabilities and Deferred Credits</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Pensions Benefit Liability</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">114,055</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">98,970&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other Postretirement Benefits Liability</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">67,359</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">71,437&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Regulatory Liabilities</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">233,973</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">239,906&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Deferred Income Taxes</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">153,376</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">131,941&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Deferred Tax Credits</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">17,405</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">18,626&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other Noncurrent Liabilities</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">60,002</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">51,911&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 13.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total Noncurrent Liabilities and Deferred Credits</font></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">646,170</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">612,791&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 1.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commitments and Contingencies</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 1.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Capitalization</font></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Long-Term Debt, net of current maturities</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">624,432</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">689,581&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Shareholders&#8217; Equity</font></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;&#160;Common Shares</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">207,349</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">200,788&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;&#160;Additional Paid-In Capital</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">414,246</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">364,790&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;&#160;Retained Earnings</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">257,878</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">222,341&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;&#160;Accumulated Other Comprehensive Loss</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(8,507)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(6,437)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 13.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total Shareholders' Equity</font></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">870,966</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">781,482&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 19.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total Capitalization</font></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">1,495,398</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">1,471,063&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 1.75pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">Total Liabilities and Stockholders' Equity</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">2,578,354</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">2,273,595&#160;</font></td><td style="background-color:#dbdbdb;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">10</font></div></div></div><div id="i2c898ef8c63c48d0a8a7958bddad59ef_13"></div><hr style="page-break-after:always"><div style="min-height:54pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div style="margin-top:18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-style:italic;font-weight:700;line-height:120%">OTTER TAIL CORPORATION</font></div><div style="margin-bottom:3pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited)</font></div><div style="margin-top:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:75.844%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.038%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.577%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.041%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">Years Ended December 31,</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">(in thousands)</font></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">2020</font></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">2019</font></td></tr><tr style="height:3pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Operating Activities</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Income</font></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">95,851</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">86,847&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities&#58;</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation and Amortization</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">82,037</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">78,086&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Deferred Tax Credits</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(1,221)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(1,348)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Deferred Income Taxes</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">15,201</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">11,507&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Change in Deferred Debits and Other Assets</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(26,130)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(15,502)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Discretionary Contribution to Pension Plan</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(11,200)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(22,500)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Change in Noncurrent Liabilities and Deferred Credits</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">34,421</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">33,534&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Allowance for Equity&#47;Other Funds Used During Construction</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(4,063)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(2,553)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Stock Compensation Expense</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">6,284</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">5,958&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other&#8212;Net</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(463)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">76&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cash (Used for) Provided by Current Assets and Current Liabilities&#58;</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Change in Receivables</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(6,328)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(1,860)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Change in Inventories</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">5,686</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">8,419&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Change in Other Current Assets</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(573)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">2,919&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Change in Payables and Other Current Liabilities</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">19,744</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(171)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Change in Interest and Income Taxes Receivable&#47;Payable</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">2,675</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">1,625&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 28pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Net Cash Provided by Operating Activities</font></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">211,921</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">185,037&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Investing Activities</font></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Capital Expenditures</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(371,553)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(207,365)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Proceeds from Disposal of Noncurrent Assets</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">5,011</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">8,519&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cash Used for Investments and Other Assets</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(9,110)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(10,626)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Net Cash Used in Investing Activities</font></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(375,652)</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(209,472)</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Financing Activities</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Changes in Checks Written in Excess of Cash</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">4,849</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(2,814)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Short-Term Borrowings</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">74,997</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(12,599)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Proceeds from Issuance of Common Stock</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">52,432</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">20,338&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Common Stock Issuance Expenses</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(648)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(577)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Payments for Shares Withheld for Employee Tax Obligations</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(2,069)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(2,730)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Proceeds from Issuance of Long-Term Debt</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">75,000</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">100,000&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Short-Term and Long-Term Debt Issuance Expenses</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(370)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(950)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Payments for Retirement of Long-Term Debt</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(182)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(172)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Dividends Paid</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(60,314)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(55,723)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Net Cash Provided by Financing Activities</font></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">143,695</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">44,773&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Net Change in Cash and Cash Equivalents</font></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(20,036)</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">20,338&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Cash and Cash Equivalents at Beginning of Period</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">21,199</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">861&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Cash and Cash Equivalents at End of Period</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">1,163</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">21,199&#160;</font></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">11</font></div></div></div><div id="i2c898ef8c63c48d0a8a7958bddad59ef_87"></div><hr style="page-break-after:always"><div style="min-height:54pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div style="margin-top:18pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-style:italic;font-weight:700;line-height:120%">OTTER TAIL CORPORATION</font></div><div style="margin-bottom:3pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">SEGMENT RESULTS (unaudited)</font></div><div style="margin-bottom:3pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:48.205%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.038%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.577%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.038%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.483%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.038%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.577%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.044%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">Quarter Ended December 31,</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">Year Ended December 31,</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:100%">(in thousands)</font></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">2020</font></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">2019</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">2020</font></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-style:italic;font-weight:700;line-height:120%">2019</font></td></tr><tr style="height:3pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Operating Revenues</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</font></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">112,875</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">114,371&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">446,088</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">459,048&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Manufacturing</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">64,494</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">60,164&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">238,770</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">277,204&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plastics</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">49,480</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">41,157&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">205,249</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">183,251&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Total Operating Revenues</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">226,849</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">215,692&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">890,107</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">919,503&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Operating Income (Loss)</font></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</font></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">20,151</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24,682&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">107,083</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">98,417&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Manufacturing</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">3,894</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,317&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">16,103</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">17,869&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plastics</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">9,143</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,790&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">37,823</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">28,439&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Corporate</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">(5,229)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2,552)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(13,123)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(9,845)</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Total Operating Income</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">27,959</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">31,237&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">147,886</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">134,880&#160;</font></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Net Income (Loss)</font></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</font></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">12,553</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15,162&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">66,778</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">59,046&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Manufacturing</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">2,572</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">912&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">11,048</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">12,899&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plastics</font></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">6,660</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,654&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">27,582</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;padding:0 1pt"></td><td colspan="2" style="background-color:#dbdbdb;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">20,572&#160;</font></td><td style="background-color:#dbdbdb;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Corporate</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">(3,117)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,376)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">(9,557)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(5,670)</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Total Net Income</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">18,668</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">20,352&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:700;line-height:120%">95,851</font><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#dbdbdb;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">$</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">86,847&#160;</font></td><td style="background-color:#dbdbdb;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="height:54pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:8pt;font-weight:400;line-height:120%">12</font></div></div></div></body></html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>ottr-20210215.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2021 Workiva-->
<!--r:70759f51-73a0-4e2a-af30-f9ff32058c1f,g:40ff4af6-e184-478e-ae74-5ea7b87767d3-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:ottr="http://www.ottertail.com/20210215" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.ottertail.com/20210215">
  <xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.xbrl.org/2003/xlink-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2020-01-31" schemaLocation="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd"/>
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="ottr-20210215_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="ottr-20210215_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="ottr-20210215_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="ottr-20210215_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
      <link:roleType id="Cover" roleURI="http://www.ottertail.com/role/Cover">
        <link:definition>0001001 - Document - Cover</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
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</xs:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>4
<FILENAME>ottr-20210215_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

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<!--r:70759f51-73a0-4e2a-af30-f9ff32058c1f,g:40ff4af6-e184-478e-ae74-5ea7b87767d3-->
<link:linkbase 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" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.ottertail.com/role/Cover" xlink:type="simple" xlink:href="ottr-20210215.xsd#Cover"/>
  <link:calculationLink xlink:role="http://www.ottertail.com/role/Cover" xlink:type="extended"/>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>5
<FILENAME>ottr-20210215_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

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<link:linkbase 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" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://www.ottertail.com/role/Cover" xlink:type="simple" xlink:href="ottr-20210215.xsd#Cover"/>
  <link:definitionLink xlink:role="http://www.ottertail.com/role/Cover" xlink:type="extended" id="id467000eeb454f24a09ece51f4340196_Cover"/>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>6
<FILENAME>ottr-20210215_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2021 Workiva-->
<!--r:70759f51-73a0-4e2a-af30-f9ff32058c1f,g:40ff4af6-e184-478e-ae74-5ea7b87767d3-->
<link:linkbase 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" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel"/>
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_dei_DocumentsIncorporatedByReferenceTextBlock_d5522cea-60ea-47f6-baec-b340b5dad5c3_terseLabel_en-US" xlink:label="lab_dei_DocumentsIncorporatedByReferenceTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Documents Incorporated by Reference</link:label>
    <link:label id="lab_dei_DocumentsIncorporatedByReferenceTextBlock_label_en-US" xlink:label="lab_dei_DocumentsIncorporatedByReferenceTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Documents Incorporated by Reference [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentsIncorporatedByReferenceTextBlock" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentsIncorporatedByReferenceTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentsIncorporatedByReferenceTextBlock" xlink:to="lab_dei_DocumentsIncorporatedByReferenceTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentType_44e8e75d-bb74-48ed-817b-69dac7b105c2_terseLabel_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_label_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentType"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType" xlink:to="lab_dei_DocumentType" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_IcfrAuditorAttestationFlag_cdd698a2-65a6-4768-98c0-b35dbc919e2c_terseLabel_en-US" xlink:label="lab_dei_IcfrAuditorAttestationFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">ICFR Auditor Attestation Flag</link:label>
    <link:label id="lab_dei_IcfrAuditorAttestationFlag_label_en-US" xlink:label="lab_dei_IcfrAuditorAttestationFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">ICFR Auditor Attestation Flag</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_IcfrAuditorAttestationFlag" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_IcfrAuditorAttestationFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_IcfrAuditorAttestationFlag" xlink:to="lab_dei_IcfrAuditorAttestationFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_59c7f33e-2817-4d79-b8f9-69aa00a38f27_terseLabel_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_label_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
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    <link:label id="lab_dei_AmendmentFlag_1b64317e-e9eb-4fbc-92bd-fad6d6b4d8d9_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_label_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
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    <link:label id="lab_dei_CityAreaCode_eff8e03a-55a1-447b-a554-8d7926a76568_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:label id="lab_dei_CityAreaCode_label_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CityAreaCode"/>
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    <link:label id="lab_dei_EntityAddressStateOrProvince_c7fe39bc-f16b-40b8-8ed9-7673318d773c_terseLabel_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:label id="lab_dei_EntityAddressStateOrProvince_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince" xlink:to="lab_dei_EntityAddressStateOrProvince" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_SolicitingMaterial_8eed35d0-190b-42c6-871a-28fa177d899d_terseLabel_en-US" xlink:label="lab_dei_SolicitingMaterial" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Soliciting Material</link:label>
    <link:label id="lab_dei_SolicitingMaterial_label_en-US" xlink:label="lab_dei_SolicitingMaterial" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Soliciting Material</link:label>
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    <link:label id="lab_dei_DocumentPeriodEndDate_eaf6c13c-ab5b-4cf6-bb04-175bbe54a46d_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:label id="lab_dei_DocumentPeriodEndDate_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentPeriodEndDate"/>
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    <link:label id="lab_dei_EntityTaxIdentificationNumber_d0eb3fd8-331b-41c9-8dfd-f16603cac89a_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber" xlink:to="lab_dei_EntityTaxIdentificationNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityFilerCategory_74177aae-00b9-410f-be3a-c8a35a05ab09_terseLabel_en-US" xlink:label="lab_dei_EntityFilerCategory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Filer Category</link:label>
    <link:label id="lab_dei_EntityFilerCategory_label_en-US" xlink:label="lab_dei_EntityFilerCategory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Filer Category</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFilerCategory" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFilerCategory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFilerCategory" xlink:to="lab_dei_EntityFilerCategory" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityWellKnownSeasonedIssuer_444d29c0-74da-48db-8de4-5f49ddaec1da_terseLabel_en-US" xlink:label="lab_dei_EntityWellKnownSeasonedIssuer" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Well-known Seasoned Issuer</link:label>
    <link:label id="lab_dei_EntityWellKnownSeasonedIssuer_label_en-US" xlink:label="lab_dei_EntityWellKnownSeasonedIssuer" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Well-known Seasoned Issuer</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityWellKnownSeasonedIssuer"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityWellKnownSeasonedIssuer" xlink:to="lab_dei_EntityWellKnownSeasonedIssuer" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_PreCommencementTenderOffer_c8adae70-65c6-43ee-be04-70aeee5002e2_terseLabel_en-US" xlink:label="lab_dei_PreCommencementTenderOffer" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementTenderOffer" xlink:to="lab_dei_PreCommencementTenderOffer" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_f4c7b95a-367d-4c57-85a5-2e21d53584b6_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityIncorporationStateCountryCode"/>
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    <link:label id="lab_dei_EntityFileNumber_293fea71-3a96-42fa-abd9-75adf58f68d4_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:label id="lab_dei_EntityFileNumber_label_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFileNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFileNumber" xlink:to="lab_dei_EntityFileNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCentralIndexKey_b3a6384f-320b-4193-b55a-49b57f031d22_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Central Index Key</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey" xlink:to="lab_dei_EntityCentralIndexKey" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityVoluntaryFilers_c9825f5a-67fd-4842-b52a-7d06906a3436_terseLabel_en-US" xlink:label="lab_dei_EntityVoluntaryFilers" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Voluntary Filers</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityVoluntaryFilers" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityVoluntaryFilers"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityVoluntaryFilers" xlink:to="lab_dei_EntityVoluntaryFilers" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_TradingSymbol_10430872-3cf6-4c60-8353-6fd17d0164d6_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:label id="lab_dei_TradingSymbol_label_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_TradingSymbol"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol" xlink:to="lab_dei_TradingSymbol" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CurrentFiscalYearEndDate_98298018-2132-4d9a-b155-1f0be36069a8_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current Fiscal Year End Date</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CurrentFiscalYearEndDate" xlink:to="lab_dei_CurrentFiscalYearEndDate" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressPostalZipCode_2f1c68c3-cb7d-4ff3-8622-cb8baa02b046_terseLabel_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:label id="lab_dei_EntityAddressPostalZipCode_label_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressPostalZipCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressPostalZipCode" xlink:to="lab_dei_EntityAddressPostalZipCode" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_LocalPhoneNumber_e8758e26-ddb2-46c7-8657-2a09cbb2edc7_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Local Phone Number</link:label>
    <link:label id="lab_dei_LocalPhoneNumber_label_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Local Phone Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LocalPhoneNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LocalPhoneNumber" xlink:to="lab_dei_LocalPhoneNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_WrittenCommunications_ed1d22df-72fd-4873-b542-77fd69b61d9e_terseLabel_en-US" xlink:label="lab_dei_WrittenCommunications" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Written Communications</link:label>
    <link:label id="lab_dei_WrittenCommunications_label_en-US" xlink:label="lab_dei_WrittenCommunications" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Written Communications</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_WrittenCommunications"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_WrittenCommunications" xlink:to="lab_dei_WrittenCommunications" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityInteractiveDataCurrent_e178f59c-f888-42da-a526-71583b94e72c_terseLabel_en-US" xlink:label="lab_dei_EntityInteractiveDataCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Interactive Data Current</link:label>
    <link:label id="lab_dei_EntityInteractiveDataCurrent_label_en-US" xlink:label="lab_dei_EntityInteractiveDataCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Interactive Data Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInteractiveDataCurrent" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityInteractiveDataCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityInteractiveDataCurrent" xlink:to="lab_dei_EntityInteractiveDataCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_Security12bTitle_e8eae967-51a5-47b0-bd70-9eb45a7a8bda_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:label id="lab_dei_Security12bTitle_label_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of 12(b) Security</link:label>
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<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>7
<FILENAME>ottr-20210215_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>R1.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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</head>
<body>
<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm140387001132120">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Cover<br></strong></div></th>
<th class="th"><div>Feb. 15, 2021</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_CoverAbstract', window );"><strong>Cover [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_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr 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_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Feb. 15,  2021<span></span>
</td>
</tr>
<tr 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">0-53713<span></span>
</td>
</tr>
<tr 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">OTTER TAIL CORPORATION<span></span>
</td>
</tr>
<tr 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">MN<span></span>
</td>
</tr>
<tr 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">27-0383995<span></span>
</td>
</tr>
<tr 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">215 South Cascade Street,&#160;P.O. Box 496<span></span>
</td>
</tr>
<tr 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_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Fergus Falls<span></span>
</td>
</tr>
<tr 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_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">MN<span></span>
</td>
</tr>
<tr 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_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">56538-0496<span></span>
</td>
</tr>
<tr 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_CityAreaCode', window );">City Area Code</a></td>
<td class="text">866<span></span>
</td>
</tr>
<tr 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_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">410-8780<span></span>
</td>
</tr>
<tr 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_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Shares, par value $5.00 per share<span></span>
</td>
</tr>
<tr 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_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">OTTR<span></span>
</td>
</tr>
<tr 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_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr 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_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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">0001466593<span></span>
</td>
</tr>
<tr 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_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<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>
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<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_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</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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<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_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 YYYY-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_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>
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<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_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>
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<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>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</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>
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<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>
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<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</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>duration</td>
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<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>
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<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>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>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td>dei:fileNumberItemType</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>
</tr>
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<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_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_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>
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<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>
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<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>
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</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></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 Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under 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 Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_PreCommencementIssuerTenderOffer</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_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></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 Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under 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 Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_PreCommencementTenderOffer</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_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>
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<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>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></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 Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under 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 Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_SolicitingMaterial</td>
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<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>
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<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>
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<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<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_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></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 Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities 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 Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_WrittenCommunications</td>
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<td>xbrli:booleanItemType</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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end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
