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Filing Detail
Form 424B3 - Prospectus [Rule 424(b)(3)]:
SEC Accession No. 0001193125-09-166826
Filing Date
2009-08-06
Accepted
2009-08-06 13:06:46
Documents
3

Document Format Files

Seq Description Document Type Size
1 PROSPECTUS SUPPLEMENT d424b3.htm 424B3 369380
2 GRAPHIC g69534fsc_logo.jpg GRAPHIC 12093
3 GRAPHIC g69534g44d88.jpg GRAPHIC 10508
  Complete submission text file 0001193125-09-166826.txt   402159
Mailing Address 1102 BROADWAY PLAZA TACOMA WA 98402
Business Address 1102 BROADWAY PLAZA TACOMA WA 98402 2533051900
COLUMBIA BANKING SYSTEM INC (Filer) CIK: 0000887343 (see all company filings)

IRS No.: 911422237 | State of Incorp.: WA | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-154418 | Film No.: 09990828
SIC: 6022 State Commercial Banks