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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000887343-17-000168
Filing Date
2017-11-08
Accepted
2017-11-07 19:29:57
Documents
84
Period of Report
2017-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q colb3q2017form10-q.htm 10-Q 3979710
2 CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 colb3q2017ex311.htm EX-31.1 12408
3 CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 colb3q2017ex312.htm EX-31.2 12419
4 CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 colb3q2017ex32.htm EX-32 8380
  Complete submission text file 0000887343-17-000168.txt   21518666

Data Files

Seq Description Document Type Size
5 XBRL INSTANCE DOCUMENT colb-20170930.xml EX-101.INS 7345895
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT colb-20170930.xsd EX-101.SCH 72213
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT colb-20170930_cal.xml EX-101.CAL 111427
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT colb-20170930_def.xml EX-101.DEF 531215
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT colb-20170930_lab.xml EX-101.LAB 886312
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT colb-20170930_pre.xml EX-101.PRE 611072
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.: 171184780
SIC: 6022 State Commercial Banks