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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001144969-13-000023
Filing Date
2013-10-01
Accepted
2013-10-01 17:21:26
Documents
1

Document Format Files

Seq Description Document Type Size
1 POLARIS 13G pcm13g0913.txt SC 13G 5037
  Complete submission text file 0001144969-13-000023.txt   6509
Mailing Address 608 SOUTH MAIN STREET STILLWATER OK 74074
Business Address 608 SOUTH MAIN STREET STILLWATER OK 74074 4053722230
SOUTHWEST BANCORP INC (Subject) CIK: 0000914374 (see all company filings)

IRS No.: 731136584 | State of Incorp.: OK | Fiscal Year End: 1220
Type: SC 13G | Act: 34 | File No.: 005-46209 | Film No.: 131127728
SIC: 6021 National Commercial Banks

Mailing Address 125 SUMMER STREET SUITE 1470 BOSTON MA 02110
Business Address 125 SUMMER STREET SUITE 1470 BOSTON MA 02110 617-951-1365
Polaris Capital Management, Inc. (Filed by) CIK: 0001316926 (see all company filings)

IRS No.: 043269043 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G