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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000887343-19-000151
Filing Date
2019-11-06
Accepted
2019-11-05 18:13:33
Documents
91
Period of Report
2019-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q colb3q2019form10-q.htm   iXBRL 10-Q 5753350
2 CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 colb3q2019ex311.htm EX-31.1 12408
3 CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 colb3q2019ex312.htm EX-31.2 12382
4 CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 colb3q2019ex32.htm EX-32 8218
  Complete submission text file 0000887343-19-000151.txt   24124022

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT colb-20190930.xsd EX-101.SCH 69831
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT colb-20190930_cal.xml EX-101.CAL 110980
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT colb-20190930_def.xml EX-101.DEF 574557
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT colb-20190930_lab.xml EX-101.LAB 955681
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT colb-20190930_pre.xml EX-101.PRE 668481
68 EXTRACTED XBRL INSTANCE DOCUMENT colb3q2019form10-q_htm.xml XML 7292550
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.: 191194571
SIC: 6022 State Commercial Banks