0001193125-04-130324 S-4/A 14 20040803 COLUMBIA BANKING SYSTEM INC 0000887343 6022 911422237 WA 1231 S-4/A 33 333-117345 04949399 1102 BROADWAY PLAZA TACOMA WA 98402 2533051900 1102 BROADWAY PLAZA TACOMA WA 98402 S-4/A 1 ds4a.htm AMENDMENT NO. 1 TO FORM S-4 EX-23.3 2 dex233.htm CONSENT OF DELOITTE & TOUCHE LLP EX-23.4 3 dex234.htm CONSENT OF SYMONDS, EVANS & COMPANY, P.C. EX-23.5 4 dex235.htm CONSENT OF MCGLADREY & PULLEN, LLP EX-23.6 5 dex236.htm CONSENT OF SANDLER O'NEILL & PARTNERS, L.P. EX-99.2 6 dex992.htm ELECTION FORM TO BE MAILED TO BANK OF ASTORIA SHAREHOLDERS EX-99.3 7 dex993.htm INSTRUCTIONS TO ELECTION FORM TO BE MAILED TO BANK OF ASTORIA SHAREHOLDERS EX-99.4 8 dex994.htm FORM 10-KSB/A OF BANK OF ASTORIA, FOR THE YEAR ENDED DECEMBER 31, 2003 EX-99.5 9 dex995.htm FORM 10-QSB OF BANK OF ASTORIA, FOR THE THREE MONTHS ENDED MARCH 31, 2003 GRAPHIC 11 g9120122.jpg GRAPHIC GRAPHIC 12 g91201g37o81.jpg GRAPHIC GRAPHIC 13 g91201g38i48.jpg GRAPHIC GRAPHIC 14 g91201g62u02.jpg GRAPHIC GRAPHIC 15 g91201g70x50.jpg GRAPHIC