<SEC-DOCUMENT>0001558370-21-006142.txt : 20210506
<SEC-HEADER>0001558370-21-006142.hdr.sgml : 20210506
<ACCEPTANCE-DATETIME>20210506130732
ACCESSION NUMBER:		0001558370-21-006142
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20210506
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20210506
DATE AS OF CHANGE:		20210506

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTERNATIONAL BANCSHARES CORP
		CENTRAL INDEX KEY:			0000315709
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				742157138
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-09439
		FILM NUMBER:		21896888

	BUSINESS ADDRESS:	
		STREET 1:		12OO SAN BERNARDO AVE
		STREET 2:		PO BOX 1359
		CITY:			LAREDO
		STATE:			TX
		ZIP:			78040-1359
		BUSINESS PHONE:		9567227611

	MAIL ADDRESS:	
		STREET 1:		P O BOX 1359
		STREET 2:		1200 SAN BERNARDO
		CITY:			LAREDO
		STATE:			TX
		ZIP:			78040
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>iboc-20210506x8k.htm
<DESCRIPTION>8-K
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5.4pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:5%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="vertical-align:top;width:15%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;margin:0pt;"><span style="font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:35%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" name="dei:EntityAddressAddressLine1" id="Narr_d8McRV7VLUWU6csbVm_HSg"><b style="font-weight:bold;">1200 San Bernardo</b></ix:nonNumeric><b style="font-weight:bold;">, </b><ix:nonNumeric contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" name="dei:EntityAddressCityOrTown" id="Narr_nWMP2HX08EGipnYtELsnrA"><b style="font-weight:bold;">Laredo</b></ix:nonNumeric><b style="font-weight:bold;">, </b><ix:nonNumeric contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince" id="Narr_Eb4kgKs86UObr36YdZPUBQ"><b style="font-weight:bold;">Texas</b></ix:nonNumeric></p></td><td style="vertical-align:top;width:10%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;margin:0pt;"><span 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style="visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt;">Registrant&#39;s telephone number, including area code<b style="font-weight:bold;white-space:pre-wrap;">   (</b><ix:nonNumeric contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" name="dei:CityAreaCode" id="Narr_-7-IzEJiXEyWf1dCJu9BWg"><b style="font-weight:bold;">956</b></ix:nonNumeric><b style="font-weight:bold;">) </b><ix:nonNumeric contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" name="dei:LocalPhoneNumber" id="Narr_maUpJ8_Cv0GPntLIZoEMSQ"><b style="font-weight:bold;">722-7611</b></ix:nonNumeric></p><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New 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contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" format="ixt-sec:boolballotbox" name="dei:WrittenCommunications" id="Narr_v6tUvCFXLUK80v8b4uVyEA"><span style="font-family:'Segoe UI Symbol';">&#9744;</span></ix:nonNumeric>Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><ix:nonNumeric contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" format="ixt-sec:boolballotbox" name="dei:SolicitingMaterial" id="Narr_BDbegLJl1E6DW8pf-XseOw"><span style="font-family:'Segoe UI Symbol';">&#9744;</span></ix:nonNumeric> Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><ix:nonNumeric contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" format="ixt-sec:boolballotbox" name="dei:PreCommencementTenderOffer" id="Narr_SS5I6Ln7NUSjLym80Sf3tA"><span style="font-family:'Segoe UI Symbol';">&#9744;</span></ix:nonNumeric> Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><ix:nonNumeric contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" format="ixt-sec:boolballotbox" name="dei:PreCommencementIssuerTenderOffer" id="Narr_shQ7-fNi0UiKb-NKyWi0mw"><span style="font-family:'Segoe UI Symbol';">&#9744;</span></ix:nonNumeric><span style="white-space:pre-wrap;"> Pre-commencement communications pursuant to Rule 13e-4 (c )  under the Exchange Act (17 CFR 240.13e-4 (c))</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-family:'Times New Roman','Times','serif';">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-family:'Times New Roman','Times','serif';visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-family:'Times New Roman','Times','serif';">Emerging growth company </span><ix:nonNumeric contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" format="ixt-sec:boolballotbox" name="dei:EntityEmergingGrowthCompany" id="Narr_f5aTo96j40iBovlFemqxGw"><span style="font-family:'Segoe UI Symbol';">&#9744;</span></ix:nonNumeric></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-family:'Times New Roman','Times','serif';visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-family:'Times New Roman','Times','serif';">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. </span><span style="font-family:'Segoe UI Symbol';">&#9744;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-family:'Wingdings';visibility:hidden;">&#8203;</span></p><a id="_f3cd8ed1_8588_46d7_87c1_cb94beaef3c0"></a><a id="Tc_I2f0bp57mUSS_3PaeQkIrg_1_0"></a><a id="Tc_dBJuquKJwEC9M99W4nqz0g_1_2"></a><a id="Tc_SsuUivb4xk6Jq3uWU9wsqw_1_4"></a><a id="Tc_v4a-JuVO-UuqF5dn5yV3wQ_2_0"></a><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;width:100%;"><tr style="height:1pt;"><td style="vertical-align:top;width:28.37%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:2.5%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:22.51%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:2.5%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:40.87%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:3.22%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="vertical-align:top;width:28.37%;border-bottom:1px solid #000000;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt;"><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">Title of Each Class:</b></p></td><td style="vertical-align:top;width:2.5%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt;"><span style="font-family:'Wingdings';font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.51%;border-bottom:1px solid #000000;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt;"><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">Trading Symbol (s):</b></p></td><td style="vertical-align:top;width:2.5%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt;"><span style="font-family:'Wingdings';font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:40.87%;border-bottom:1px solid #000000;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt;"><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">Name of each exchange on which registered:</b></p></td><td style="vertical-align:top;width:3.22%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-family:'Wingdings';visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:28.37%;border-top:1px solid #000000;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" name="dei:Security12bTitle" id="Narr_9ATGju1ajEWM58sZR7qOpA"><span style="font-family:'Times New Roman','Times','serif';">Common Stock</span></ix:nonNumeric><span style="font-family:'Times New Roman','Times','serif';">, $1.00 par value</span></p></td><td style="vertical-align:top;width:2.5%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt;"><span style="font-family:'Wingdings';visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.51%;border-top:1px solid #000000;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" name="dei:TradingSymbol" id="Tc_ndWqbN6L4Ui2UXJE6f-OpA_2_2"><span style="font-family:'Times New Roman','Times','serif';">IBOC</span></ix:nonNumeric></p></td><td style="vertical-align:top;width:2.5%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt;"><span style="font-family:'Times New Roman','Times','serif';visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:40.87%;border-top:1px solid #000000;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="Duration_5_6_2021_To_5_6_2021_99-pgXLkikq53NSxo6MMNQ" name="dei:SecurityExchangeName" id="Tc_C4L-aQw2VUS1knnkXmmZPA_2_4"><span style="font-family:'Times New Roman','Times','serif';">NASDAQ</span></ix:nonNumeric></p></td><td style="vertical-align:top;width:3.22%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-family:'Wingdings';visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><div style="padding-bottom:1.0px;border-bottom:1.0pt solid #000000;"><p style="font-family:'Times New (WE)';font-size:10pt;padding-bottom:1pt;border-bottom:3.0pt solid #000000;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></div><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><p style="display:none;font-family:'Times New (WE)';line-height:0pt;text-align:right;margin:0pt;"><span style="font-size:0pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><a id="_e0a0152f_af6b_4a93_8297_72aeee77b204"></a></div></div>
<div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:88.24%;border:0;margin:30pt 5.88% 30pt 5.88%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New (WE)';font-size:10pt;line-height:11.25pt;text-indent:7.2pt;margin:0pt;"><b style="font-weight:bold;">Item 2.02&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Results of Operations and Financial Condition.</b></p><p style="font-family:'Times New (WE)';font-size:10pt;line-height:11.5pt;text-align:justify;margin:11.35pt 7.2pt 0pt 7.2pt;">On May 6, 2021, International Bancshares Corporation issued a news release announcing net income for the three months ended March 31, 2021. &#160;The news release, attached hereto and filed herewith as Exhibit 99, is incorporated by reference.</p><p style="font-family:'Times New (WE)';font-size:10pt;line-height:11.5pt;text-align:justify;margin:11.35pt 7.2pt 0pt 7.2pt;">All of the information furnished in Item 2.02 of this report, including the accompanying exhibits, is also intended to be included under &#8220;Item 7.01 &#8211; Regulation Fair Disclosure&#8221; and shall not be deemed &#8220;filed&#8221; for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, is not subject to the liabilities of that section and shall not be incorporated by reference in any filing under the Securities Act of 1933, as amended.</p><a id="_8560b3e6_e090_4ee1_9ef8_c62515fbe69a"></a><p style="font-family:'Times New (WE)';font-size:10pt;line-height:11.25pt;text-align:justify;margin:11.64pt 0pt 0pt 7.2pt;"><b style="font-weight:bold;">Item 9.01&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Financial Statements and Exhibits</b></p><p style="font-family:'Times New (WE)';font-size:10pt;line-height:11.5pt;margin:11.69pt 0pt 0pt 7.2pt;"><span style="letter-spacing:-0.05pt;">(d)&#160;Exhibits</span></p><p style="font-family:'Times New (WE)';font-size:10pt;line-height:11.5pt;margin:11.5pt 0pt 0pt 43.2pt;">99 - <a style="-sec-extract:exhibit;" href="iboc-20210506xex99.htm"><span style="font-family:'Times New (WE)';font-size:10pt;font-style:normal;font-weight:normal;line-height:11.5pt;text-align:left;">The following exhibit is being furnished with this Current Report on Form 8-K.</span></a></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-weight:bold;visibility:hidden;">&#8203;</span></p><a id="_1d14b1b1_0fe3_43fd_af5e_04dccbe6c11d"></a></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:24pt 0pt 0pt 0pt;">2</p></div></div>
<div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:30pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt 0pt 12pt 0pt;"><b style="font-weight:bold;">EXHIBIT INDEX</b></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr><td style="vertical-align:top;width:12.11%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Exhibit&#160;Number</b></p></td><td style="vertical-align:top;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="vertical-align:top;width:86.2%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Description</b></p></td></tr><tr><td style="vertical-align:top;width:12.11%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="text-decoration:underline;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="text-decoration:underline;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:86.2%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="text-decoration:underline;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:12.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;margin:0pt;">99</p></td><td style="vertical-align:top;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:86.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;margin:0pt;"><a style="-sec-extract:exhibit;" href="iboc-20210506xex99.htm"><span style="font-family:'Times New (WE)';font-size:10pt;font-style:normal;font-weight:normal;text-align:justify;">News Release of International Bancshares Corporation dated May 6, 2021</span></a></p></td></tr><tr><td style="vertical-align:top;width:12.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;margin:0pt;">104</p></td><td style="vertical-align:top;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:86.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;margin:0pt;">Cover Page Interactive Data File (embedded within the Inline XBRL document)</p></td></tr></table><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-weight:bold;visibility:hidden;">&#8203;</span></p><a id="_90f7c6c3_af5b_4ff2_9757_5287526ba2e1"></a></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:24pt 0pt 0pt 0pt;">3</p></div></div>
<div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:30pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:0pt 0pt 12pt 0pt;"><b style="font-weight:bold;">SIGNATURES</b></p><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt;">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.</p><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;text-align:justify;text-indent:180pt;margin:0pt 0pt 0pt 144pt;"><span style="font-size:11pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:top;width:47.3%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:10.38%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:42.31%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="vertical-align:top;width:47.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:right;margin:0pt 36pt 0pt 0pt;"><span style="font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="vertical-align:top;width:52.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">INTERNATIONAL BANCSHARES CORPORATION</b></p></td></tr><tr><td style="vertical-align:top;width:47.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:right;margin:0pt 36pt 0pt 0pt;"><span style="margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:10.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt 36pt 0pt 0pt;"><span style="margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:42.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:right;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:47.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:right;margin:0pt 36pt 0pt 0pt;"><span style="margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:10.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt 36pt 0pt 0pt;"><span style="margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:42.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:right;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:47.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:right;margin:0pt 36pt 0pt 0pt;"><span style="margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:10.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt 36pt 0pt 0pt;">By:</p></td><td style="vertical-align:top;width:42.31%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;">/s/ Dennis E. Nixon</p></td></tr><tr><td style="vertical-align:top;width:47.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:right;margin:0pt 36pt 0pt 0pt;"><span style="margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:10.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt 36pt 0pt 0pt;"><span style="margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:42.31%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;">DENNIS E. NIXON, President</p></td></tr><tr><td style="vertical-align:top;width:47.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:right;margin:0pt 36pt 0pt 0pt;"><span style="margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:10.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt 36pt 0pt 0pt;"><span style="margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:42.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;">and Chief Executive Officer</p></td></tr></table><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;">Date: May 6, 2021</p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-size:12pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New (WE)';font-size:10pt;margin:0pt;"><span style="font-size:12pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;text-align:center;margin:24pt 0pt 0pt 0pt;">4</p></div></div>
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<!--Enhanced HTML document created with Toppan Merrill Bridge  9.10.0.88--><!--Created on: 5/6/2021 05:07:09 PM (UTC)--><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta charset="UTF-8"><title></title></head><body><div style="margin-top:30pt;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New (WE)';font-size:12pt;font-weight:bold;line-height:1.19;text-align:right;margin:0pt;"><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">EXHIBIT 99</b></p><div align="left"><table style="border-collapse:collapse;font-size:16pt;height:max-content;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:top;width:10.17%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"></div></div></td><td style="vertical-align:bottom;width:2.77%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"></div></div></td><td style="vertical-align:top;width:46.58%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;margin:0pt;"><font style="visibility:hidden;">&#8203;</font></p></div></div></td><td style="vertical-align:top;width:40.46%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"></div></div></td></tr><tr><td style="vertical-align:top;width:10.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';">Contact:</font></p></td><td style="vertical-align:bottom;width:2.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;text-align:justify;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';">&#160;</font></p></td><td style="vertical-align:top;width:46.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';">Judith Wawroski,</font></p><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';">Treasurer and Principal Financial Officer</font></p></td><td style="vertical-align:top;width:40.46%;margin:0pt;padding:0pt;"></td></tr><tr><td style="vertical-align:top;width:10.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';">&#160;</font></p></td><td style="vertical-align:bottom;width:2.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';">&#160;</font></p></td><td style="vertical-align:top;width:46.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';">International Bancshares Corporation</font></p></td><td style="vertical-align:top;width:40.46%;margin:0pt;padding:0pt;"></td></tr><tr><td style="vertical-align:top;width:10.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';">&#160;</font></p></td><td style="vertical-align:bottom;width:2.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';">&#160;</font></p></td><td style="vertical-align:top;width:46.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';">(956) 722-7611</font></p></td><td style="vertical-align:top;width:40.46%;margin:0pt;padding:0pt;"></td></tr></table></div><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;margin:0pt;"><font style="visibility:hidden;">&#8203;</font></p><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;margin:0pt;"><b style="font-family:'Times New Roman','Times','serif';font-size:12pt;font-weight:bold;">FOR IMMEDIATE RELEASE:</b></p><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;text-align:center;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';visibility:hidden;">&#8203;</font></p><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;text-align:justify;margin:0pt;"><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;text-decoration:underline;text-decoration-color:#000000;">IBC Reports Strong First Quarter 2021 Earnings</b></p><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;text-align:justify;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';">&#160;</font></p><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;text-align:justify;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';">LAREDO, Texas&#8212;(BUSINESS WIRE)&#8212; May 6, 2021&#8212;International Bancshares Corporation (NASDAQ:IBOC), one of the largest independent bank holding companies in Texas, today reported net income for the three months ended March 31, 2021 was approximately $</font><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">50.8 </b><font style="font-family:'Times New Roman','Times','serif';">million or </font><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">$.80 </b><font style="font-family:'Times New Roman','Times','serif';">diluted earnings per common share (</font><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">$.80 </b><font style="font-family:'Times New Roman','Times','serif';">per share basic), compared to approximately </font><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">$34.8 </b><font style="font-family:'Times New Roman','Times','serif';">million or </font><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">$.53 </b><font style="font-family:'Times New Roman','Times','serif';">diluted earnings per common share (</font><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">$.54 </b><font style="font-family:'Times New Roman','Times','serif';">per share basic) for the same period in 2020, representing an increase of approximately </font><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">46.0</b><font style="font-family:'Times New Roman','Times','serif';"> percent in net income and approximately </font><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">50.9 </b><font style="font-family:'Times New Roman','Times','serif';">percent</font><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;"> </b><font style="font-family:'Times New Roman','Times','serif';"> in diluted earnings per share. </font></p><p style="font-family:'Times New (WE)';font-size:10pt;line-height:1.19;text-align:justify;text-indent:36pt;margin:0pt;"><font style="font-family:'Times New Roman','Times','serif';visibility:hidden;">&#8203;</font></p><p style="font-family:'Times New 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impacted the calculation and resulted in a decrease of approximately $12.4 million, net of tax, in the credit loss expense charged to operations for the three months ended March 31, 2021 compared to the same period of 2020. 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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm139887674945064">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Document and Entity Information<br></strong></div></th>
<th class="th"><div>May 06, 2021</div></th>
</tr>
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<td class="text">&#160;<span></span>
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<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">May  06,  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_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">INTERNATIONAL BANCSHARES CORPORATION<span></span>
</td>
</tr>
<tr 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_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">TX<span></span>
</td>
</tr>
<tr 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">000-9439<span></span>
</td>
</tr>
<tr 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">74-2157138<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">1200 San Bernardo<span></span>
</td>
</tr>
<tr 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">Laredo<span></span>
</td>
</tr>
<tr 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">TX<span></span>
</td>
</tr>
<tr 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">78040-1359<span></span>
</td>
</tr>
<tr 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">956<span></span>
</td>
</tr>
<tr 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">722-7611<span></span>
</td>
</tr>
<tr 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>
<tr 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 Stock<span></span>
</td>
</tr>
<tr 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">IBOC<span></span>
</td>
</tr>
<tr 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">0000315709<span></span>
</td>
</tr>
<tr 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>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_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>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_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>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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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>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>
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<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>
</table></div>
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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>
</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>
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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>
</div></td></tr>
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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>
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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>
</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>
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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>
</tr>
<tr>
<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>dei_</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>
