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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-06-057899
Filing Date
2006-03-17
Accepted
2006-03-17 14:24:43
Documents
9
Period of Report
2006-04-26
Effectiveness Date
2006-03-17

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE PROXY STATEMENT ddef14a.htm DEF 14A 278927
2 GRAPHIC g65543g44d88.jpg GRAPHIC 10508
3 GRAPHIC g65543g45v37.jpg GRAPHIC 15616
4 GRAPHIC g65543g49u90.jpg GRAPHIC 65934
5 GRAPHIC g65543g65q73.jpg GRAPHIC 6359
6 GRAPHIC g65543g93x49.jpg GRAPHIC 8442
7 GRAPHIC g65543g97m20.jpg GRAPHIC 13347
8 GRAPHIC g65543img_001.jpg GRAPHIC 159309
9 GRAPHIC g65543img_002.jpg GRAPHIC 128502
  Complete submission text file 0001193125-06-057899.txt   843677
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: DEF 14A | Act: 34 | File No.: 000-20288 | Film No.: 06695302
SIC: 6022 State Commercial Banks