<SEC-DOCUMENT>0000914374-15-000097-index.html : 20150727
<SEC-HEADER>0000914374-15-000097.hdr.sgml : 20150727
<ACCEPTANCE-DATETIME>20150727163007
ACCESSION NUMBER:		0000914374-15-000097
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		34
CONFORMED PERIOD OF REPORT:	20150727
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20150727
DATE AS OF CHANGE:		20150727

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SOUTHWEST BANCORP INC
		CENTRAL INDEX KEY:			0000914374
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				731136584
		STATE OF INCORPORATION:			OK
		FISCAL YEAR END:			1220

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34110
		FILM NUMBER:		151007360

	BUSINESS ADDRESS:	
		STREET 1:		608 SOUTH MAIN STREET
		CITY:			STILLWATER
		STATE:			OK
		ZIP:			74074
		BUSINESS PHONE:		4053722230

	MAIL ADDRESS:	
		STREET 1:		608 SOUTH MAIN STREET
		CITY:			STILLWATER
		STATE:			OK
		ZIP:			74074
</SEC-HEADER>
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Document 1 - file: oksb-20150727x8k.htm

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<FILENAME>oksb-20150727ex991620f75.htm
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Document 2 - file: oksb-20150727ex991620f75.htm

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Document 3 - file: oksb-20150727ex991620f75g001.jpg

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<FILENAME>oksb-20150727ex991620f75g002.jpg
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Document 4 - file: oksb-20150727ex991620f75g002.jpg

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Document 5 - file: oksb-20150727ex991620f75g003.jpg

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Document 6 - file: oksb-20150727ex991620f75g004.jpg

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Document 7 - file: oksb-20150727ex991620f75g005.jpg

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Document 8 - file: oksb-20150727ex991620f75g006.jpg

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Document 9 - file: oksb-20150727ex991620f75g007.jpg

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Document 10 - file: oksb-20150727ex991620f75g008.jpg

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Document 11 - file: oksb-20150727ex991620f75g009.jpg

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Document 12 - file: oksb-20150727ex991620f75g010.jpg

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Document 13 - file: oksb-20150727ex991620f75g011.jpg

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Document 14 - file: oksb-20150727ex991620f75g012.jpg

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Document 15 - file: oksb-20150727ex991620f75g013.jpg

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Document 16 - file: oksb-20150727ex991620f75g014.jpg

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Document 17 - file: oksb-20150727ex991620f75g015.jpg

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Document 18 - file: oksb-20150727ex991620f75g016.jpg

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<FILENAME>oksb-20150727ex991620f75g017.jpg
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Document 19 - file: oksb-20150727ex991620f75g017.jpg

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<FILENAME>oksb-20150727ex991620f75g018.jpg
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Document 20 - file: oksb-20150727ex991620f75g018.jpg

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<FILENAME>oksb-20150727ex991620f75g019.jpg
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Document 21 - file: oksb-20150727ex991620f75g019.jpg

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Document 22 - file: oksb-20150727ex991620f75g020.jpg

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<FILENAME>oksb-20150727ex991620f75g021.jpg
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Document 23 - file: oksb-20150727ex991620f75g021.jpg

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Document 24 - file: oksb-20150727ex991620f75g022.jpg

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<FILENAME>oksb-20150727ex991620f75g023.jpg
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Document 25 - file: oksb-20150727ex991620f75g023.jpg

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Document 26 - file: oksb-20150727ex991620f75g024.jpg

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Document 27 - file: oksb-20150727ex991620f75g025.jpg

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Document 28 - file: oksb-20150727ex991620f75g026.jpg

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<FILENAME>oksb-20150727ex991620f75g027.jpg
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Document 29 - file: oksb-20150727ex991620f75g027.jpg

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<FILENAME>oksb-20150727ex991620f75g028.jpg
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Document 30 - file: oksb-20150727ex991620f75g028.jpg

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<FILENAME>oksb-20150727ex991620f75g029.jpg
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Document 31 - file: oksb-20150727ex991620f75g029.jpg

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<FILENAME>oksb-20150727ex991620f75g030.jpg
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Document 32 - file: oksb-20150727ex991620f75g030.jpg

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Document 33 - file: oksb-20150727ex991620f75g031.jpg

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<FILENAME>oksb-20150727ex991620f75g032.jpg
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Document 34 - file: oksb-20150727ex991620f75g032.jpg

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