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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000887343-13-000012
Filing Date
2013-05-07
Accepted
2013-05-06 17:36:12
Documents
11
Period of Report
2013-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q colb033113pub10-q.htm 10-Q 2883333
2 AMENDED AND RESTATED ARTICLES OF INCORPORATION colb03312013ex31.htm EX-3.1 243121
3 CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 colb03312013ex311.htm EX-31.1 12183
4 CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 colb03312013ex312.htm EX-31.2 12250
5 CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 colb03312013ex32.htm EX-32 7837
  Complete submission text file 0000887343-13-000012.txt   23086663

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT colb-20130331.xml EX-101.INS 5598153
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT colb-20130331.xsd EX-101.SCH 70726
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT colb-20130331_cal.xml EX-101.CAL 105611
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT colb-20130331_def.xml EX-101.DEF 515899
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT colb-20130331_lab.xml EX-101.LAB 798373
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT colb-20130331_pre.xml EX-101.PRE 586083
Mailing Address 1301 A STREET TACOMA WA 98402
Business Address 1301 A STREET 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.: 13817266
SIC: 6022 State Commercial Banks