0001224427-07-000001 4 1 20071219 20071220 20071220 COLUMBIA BANKING SYSTEM INC 0000887343 6022 911422237 WA 1231 1102 BROADWAY PLAZA TACOMA WA 98402 2533051900 1102 BROADWAY PLAZA TACOMA WA 98402 GOLDBERG FREDERICK M 0001224427 4 34 000-20288 071319950 1301 A ST MS 3100 TACOMA WA 98402-4200 4 1 edgar.xml PRIMARY DOCUMENT