Filing

Form 4

Form 4

0001056916-07-000002·COLUMBIA BANKING SYSTEM INC

Filing metadata

Accession number: 0001056916-07-000002
Form type: Form 4
Filer: COLUMBIA BANKING SYSTEM INC
CIK: CIK 887343
Filed: Apr 30, 2007
Reporting period: Apr 30, 2007
Description: Insider transaction

Documents

0001056916-07-000002-index.htm

Complete submission

0001056916-07-000002.txt

directory listing

Filed by

COLUMBIA BANKING SYSTEM INC