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Earnings Per Share
 3 Months Ended
Mar. 31, 2012
Earnings Per Share [Abstract]  
Earnings Per Share
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
March 31,
(In thousands, except per share)
2012
 
2011
Net Income
$
6,785

 
$
5,667

Average Common Shares:
 
 
 
Basic (weighted-average outstanding shares)
11,873

 
11,832

Dilutive potential common shares from stock options
154

 
148

Diluted (weighted-average outstanding shares)
12,027

 
11,980

 
 
 
 
Basic earnings per share
$
0.57

 
$
0.48

Diluted earnings per share
$
0.56

 
$
0.47