# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000887343-16-000090
Filing Date
2016-08-04
Accepted
2016-08-04 17:02:55
Documents
81
Period of Report
2016-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | colb2q2016form10-q.htm | 10-Q | 4036039
2 | CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 | colb2q2016ex311.htm | EX-31.1 | 12300
3 | CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 | colb2q2016ex312.htm | EX-31.2 | 12368
4 | CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 | colb2q2016ex32.htm | EX-32 | 8078
| Complete submission text file | 0000887343-16-000090.txt |  | 21667892

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL INSTANCE DOCUMENT | colb-20160630.xml | EX-101.INS | 7485780
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | colb-20160630.xsd | EX-101.SCH | 70554
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | colb-20160630_cal.xml | EX-101.CAL | 105594
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | colb-20160630_def.xml | EX-101.DEF | 486975
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | colb-20160630_lab.xml | EX-101.LAB | 859932
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | colb-20160630_pre.xml | EX-101.PRE | 568392

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)

EIN.: 911422237 | State of Incorp.: WA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-20288 | Film No.: 161808281
SIC: 6022 State Commercial Banks