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Filing Detail
Form 424B3 - Prospectus [Rule 424(b)(3)]:
SEC Accession No. 0001193125-13-039372
Filing Date
2013-02-06
Accepted
2013-02-05 20:59:28
Documents
4

Document Format Files

Seq Description Document Type Size
1 424B3 d432088d424b3.htm 424B3 3064277
2 GRAPHIC g432088g02d65.jpg GRAPHIC 9406
3 GRAPHIC g432088g34e92.jpg GRAPHIC 14506
4 GRAPHIC g432088g79c86.jpg GRAPHIC 13745
  Complete submission text file 0001193125-13-039372.txt   3117531
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: 424B3 | Act: 33 | File No.: 333-184742 | Film No.: 13575749
SIC: 6022 State Commercial Banks