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Filing
Form 3
Form 3
0001397948-07-000001
·
COLUMBIA BANKING SYSTEM INC
Filer
Filing index
Filing metadata
Accession number
0001397948-07-000001
Form type
Form 3
Filer
COLUMBIA BANKING SYSTEM INC
CIK
CIK 887343
Filed
Apr 27, 2007
Reporting period
Apr 25, 2007
Description
Initial ownership
Documents
Filing index
0001397948-07-000001-index.htm
Complete submission
0001397948-07-000001.txt
All documents
directory listing
Filed by
COLUMBIA BANKING SYSTEM INC
CIK 887343
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