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Filing Detail
Form 8-K/A - Current report: [Amend]
SEC Accession No. 0001193125-11-212395
Filing Date
2011-08-05
Accepted
2011-08-05 16:28:54
Documents
3
Period of Report
2011-05-27
Items
Item 2.01: Completion of Acquisition or Disposition of Assets
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K AMENDMENT NO. 1 d8ka.htm 8-K/A 131920
2 CONSENT OF DELOITTE AND TOUCHE LLP dex23.htm EX-23 1926
3 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM dex991.htm EX-99.1 96703
  Complete submission text file 0001193125-11-212395.txt   231640
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: 8-K/A | Act: 34 | File No.: 000-20288 | Film No.: 111014558
SIC: 6022 State Commercial Banks