COLB

Columbia Banking Systems Inc

$29.71

Change

+0.29(+0.99%)

Volume

2.013M($59.79M)

Market Capitalization

$8.78B

Columbia Banking Systems Price Charts

Columbia Banking Systems Market Segments

After Hours

+0.02(+0.07%)

Open	$29.69
Close	$29.71
Low	$29.69
Low Change	0.00 (0.00%)
High	$29.71
High Change	+0.02 (+0.07%)
Range	$0.02
Volume	24.491K
Dollar Volume	$727.63K

Regular Trading Hours

+0.40(+1.35%)

Open	$29.30
Close	$29.70
Low	$29.03
Low Change	-0.27 (-0.92%)
High	$29.96
High Change	+0.66 (+2.25%)
Range	$0.93
Volume	1.989M
Dollar Volume	$59.05M

Premarket

+0.00(+0.00%)

Open	$29.44
Close	$29.44
Low	$29.44
Low Change	0.00 (0.00%)
High	$29.44
High Change	+0.00 (+0.00%)
Range	$0.00
Volume	202
Dollar Volume	$5.95K

After Hours Yesterday

+0.00(+0.00%)

Open	$29.44
Close	$29.44
Low	$29.44
Low Change	0.00 (0.00%)
High	$29.44
High Change	+0.00 (+0.00%)
Range	$0.00
Volume	76.636K
Dollar Volume	$2.26M

Regular Trading Hours Yesterday

+0.44(+1.52%)

Open	$28.98
Close	$29.42
Low	$28.92
Low Change	-0.07 (-0.22%)
High	$29.50
High Change	+0.52 (+1.78%)
Range	$0.58
Volume	1.929M
Dollar Volume	$56.74M

Premarket Yesterday

+0.01(+0.03%)

Open	$29.02
Close	$29.03
Low	$29.02
Low Change	0.00 (0.00%)
High	$29.04
High Change	+0.02 (+0.07%)
Range	$0.02
Volume	1.155K
Dollar Volume	$33.53K

Columbia Banking Systems Stock Splits

There has been 1 stock split for Columbia Banking Systems (COLB). The stock split occured on May 10, 2004 and increased the outstanding shares at a ratio of 100:105.

Date	Type	Ratio
May 10, 2004	Forward	100:105