COLB Columbia Banking System, Inc. 10 May 2004 | NASDAQ (NGS) Exchange | 105:100 Split Ratio |
COLB Columbia Banking System, Inc. 12 Apr 2002 | NASDAQ (NGS) Exchange | 105:100 Split Ratio |
COLB Columbia Banking System, Inc. 24 May 2001 | NASDAQ (NGS) Exchange | 11:10 Split Ratio |
COLB Columbia Banking System, Inc. 8 May 2000 | NASDAQ (NGS) Exchange | 11:10 Split Ratio |
COLB Columbia Banking System, Inc. 10 May 1999 | NASDAQ (NGS) Exchange | 105:100 Split Ratio |
COLB Columbia Banking System, Inc. 21 May 1998 | NASDAQ (NGS) Exchange | 3:2 Split Ratio |
COLB Columbia Banking System, Inc. 6 May 1997 | NASDAQ (NGS) Exchange | 105:100 Split Ratio |
COLB Columbia Banking System, Inc. 6 May 1996 | NASDAQ (NGS) Exchange | 105:100 Split Ratio |