<SEC-DOCUMENT>0001029311-15-000057-index.html : 20150218 <SEC-HEADER>0001029311-15-000057.hdr.sgml : 20150216 <ACCEPTANCE-DATETIME>20150217161011 ACCESSION NUMBER: 0001029311-15-000057 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20150217 DATE AS OF CHANGE: 20150217 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: SOUTHWEST BANCORP INC CENTRAL INDEX KEY: 0000914374 STANDARD INDUSTRIAL CLASSIFICATION: NATIONAL COMMERCIAL BANKS [6021] 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: 15622415 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: BANC FUNDS CO LLC CENTRAL INDEX KEY: 0001029311 IRS NUMBER: 364134318 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 20 NORTH WACKER DRIVE STREET 2: SUITE 3300 CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 3128554067 MAIL ADDRESS: STREET 1: 20 NORTH WACKER DRIVE STREET 2: SUITE 3300 CITY: CHICAGO STATE: IL ZIP: 60606 FORMER COMPANY: FORMER CONFORMED NAME: BANC FUND IV L P DATE OF NAME CHANGE: 19961218 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>oksb.txt <TEXT> Document 1 - file: oksb.txt
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