<SEC-DOCUMENT>0001193125-17-043214-index.html : 20170214
<SEC-HEADER>0001193125-17-043214.hdr.sgml : 20170214
<ACCEPTANCE-DATETIME>20170214152955
ACCESSION NUMBER:		0001193125-17-043214
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20170214
DATE AS OF CHANGE:		20170214
GROUP MEMBERS:		LAURENCE M. AUSTIN
GROUP MEMBERS:		MITCHELL J. KATZ

SUBJECT COMPANY:	

	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:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-46209
		FILM NUMBER:		17607937

	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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ENDEAVOUR CAPITAL ADVISORS INC
		CENTRAL INDEX KEY:			0001218749
		IRS NUMBER:				133744281
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		410 GREENWICH AVENUE
		CITY:			GREENWICH
		STATE:			CT
		ZIP:			06830
		BUSINESS PHONE:		2036180101

	MAIL ADDRESS:	
		STREET 1:		410 GREENWICH AVENUE
		CITY:			GREENWICH
		STATE:			CT
		ZIP:			06830
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>d331571dsc13ga.htm
<DESCRIPTION>AMENDMENT NO. 3 TO SCHEDULE 13G
<TEXT>
Document 1 - file: d331571dsc13ga.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>d331571dex991.htm
<DESCRIPTION>EXHIBIT 1
<TEXT>
Document 2 - file: d331571dex991.htm

</DOCUMENT>
</SEC-DOCUMENT>