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Earnings Per Share
 6 Months Ended
Jun. 30, 2011
Earnings Per Share [Abstract]  
Earnings Per Share [Text Block]
Earnings Per Share
 
The following table sets forth the reconciliation from basic to diluted average common shares and the calculations of net income per common share.  Net income for basic and diluted calculations do not differ.
 
 
Three Months Ended

June 30,
 
Six Months Ended

June 30,
(In thousands, except per share)
2011
 
2010
 
2011
 
2010
Net Income
$
8,914


 
$
4,870


 
$
14,581


 
$
8,863


Average Common Shares:
 
 
 
 
 
 
 
Basic (weighted-average outstanding shares)
11,845


 
11,756


 
11,839


 
11,752


Dilutive potential common shares from stock options
121


 
126


 
134


 
106


Diluted (weighted-average outstanding shares)
11,966


 
11,882


 
11,973


 
11,858


Basic earnings per share
$
0.75


 
$
0.41


 
$
1.23


 
$
0.75


Diluted earnings per share
$
0.74


 
$
0.41


 
$
1.22


 
$
0.75