Yahoo! FinanceFinance Home - My Yahoo - Yahoo! - Help 

Wednesday, December 2, 2009, 6:01PM ET - U.S. Markets Closed. Dow Down 0.18% Nasdaq Up 0.42%
Columbia Banking System Inc. (COLB)At 4:00PM ET: 15.17  Up 0.05 (0.33%)  
MORE ON COLB
Quotes
Charts
News & Info
HereCompany Events
Company
Analyst Coverage
Ownership
Financials

Company EventsGet Company Events for:
UPCOMING EVENTS 
DateEventReminder
No Upcoming Events
RECENT EVENTS 
DateEvent
9-Nov-09Ex-Date for dividend payment of $0.01
6-Nov-09COLUMBIA BANKING SYSTEM INC Files SEC form 10-Q, Quarterly Report
29-Oct-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Other Events, Financial Statements and Exhibits
31-Aug-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K/A, Results of Operations and Financial Condition, Financial Statements
12-Aug-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits
6-Aug-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Regulation FD Disclosure,
5-Aug-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Other Events
3-Aug-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Other Events, Financial Statements and Exhibits
3-Aug-09Ex-Date for dividend payment of $0.01
31-Jul-09COLUMBIA BANKING SYSTEM INC Files SEC form 10-Q, Quarterly Report
23-Jul-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Other Events, Financial Statements and Exhibits
29-Jun-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Other Events, Amendments to Articles of Inc. or Bylaws; Change in Fis
15-Jun-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements a
2-Jun-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and E
6-May-09COLUMBIA BANKING SYSTEM INC Files SEC form 10-Q, Quarterly Report
23-Apr-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Other Events, Financial Statements and Exhibits
12-Mar-09Price hit new 52-week low ($4.76)
6-Mar-09Price hit new 52-week low ($5.18)
5-Mar-09Price hit new 52-week low ($5.60)
27-Feb-09COLUMBIA BANKING SYSTEM INC Files SEC form 10-K, Annual Report
19-Feb-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and E
30-Jan-09COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Results of Operations and Financial Condition, Other Events
21-Nov-08COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Unregistered Sale of Equi
7-Nov-08COLUMBIA BANKING SYSTEM INC Files SEC form 10-Q, Quarterly Report
5-Nov-08COLUMBIA BANKING SYSTEM INC Files SEC form 8-K, Other Events, Financial Statements and Exhibits

Add to My Portfolio Add to Portfolio    Set Alert Set Alert    Email to a Friend Email to a Friend
Get Company Events for Another Symbol: Symbol Lookup
Splits CalendarMergers & Acquisitions Calendar