Filing

Form 4

Form 4

0001186640-07-000004·COLUMBIA BANKING SYSTEM INC

Filing metadata

Accession number: 0001186640-07-000004
Form type: Form 4
Filer: COLUMBIA BANKING SYSTEM INC
CIK: CIK 887343
Filed: Jan 19, 2007
Reporting period: Jan 18, 2007
Description: Insider transaction

Documents

0001186640-07-000004-index.htm

Complete submission

0001186640-07-000004.txt

directory listing

Filed by

COLUMBIA BANKING SYSTEM INC