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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-03-036120
Filing Date
2003-08-13
Accepted
2003-08-13 17:01:22
Documents
4
Period of Report
2003-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2003 d10q.htm 10-Q 527294
3 CEO CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT dex311.htm EX-31.1 9687
4 CFO CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT dex312.htm EX-31.2 9725
5 CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT dex32.htm EX-32 5402
  Complete submission text file 0001193125-03-036120.txt   554095
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: 10-Q | Act: 34 | File No.: 000-20288 | Film No.: 03842194
SIC: 6022 State Commercial Banks