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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-11-028710
Filing Date
2011-05-16
Accepted
2011-05-16 18:05:30
Documents
2
Period of Report
2011-05-13

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 3038
2 POA DOCUMENT poa.txt EX-24.4_378149 1430
  Complete submission text file 0001209191-11-028710.txt   5761
Mailing Address 608 SOUTH MAIN STREET STILLWATER OK 74074
Business Address 608 SOUTH MAIN STREET STILLWATER OK 74074 4053722230
SOUTHWEST BANCORP INC (Issuer) CIK: 0000914374 (see all company filings)

IRS No.: 731136584 | State of Incorp.: OK | Fiscal Year End: 1231
SIC: 6021 National Commercial Banks

Mailing Address PO BOX 325 FAIRFAX OK 74637
Business Address
HARRISON J BERRY (Reporting) CIK: 0001235991 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34110 | Film No.: 11849118