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Wednesday, December 30, 2009, 3:29AM ET - U.S. Markets open in 6 hours and 1 minute. Dow Down 0.02% Nasdaq  0.00%
Columbia Banking System Inc. (COLB)On Dec 29: 16.23   0.00 (0.00%)  
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Tue, Jun 2, 2009
COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and E
EDGAR Online (Tue, Jun 2)
Wed, May 6, 2009
COLUMBIA BANKING SYSTEM INC Files SEC form 10-Q, Quarterly Report
EDGAR Online (Wed, May 6)
Thu, Apr 23, 2009
COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Other Events, Financial Statements and Exhibits
EDGAR Online (Thu, Apr 23)
Fri, Feb 27, 2009
COLUMBIA BANKING SYSTEM INC Files SEC form 10-K, Annual Report
EDGAR Online (Fri, Feb 27)
Thu, Feb 19, 2009
COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and E
EDGAR Online (Thu, Feb 19)
Fri, Jan 30, 2009
COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Results of Operations and Financial Condition, Other Events
EDGAR Online (Fri, Jan 30)
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