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Earnings Per Share
 6 Months Ended
Jun. 30, 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
June 30,
 
Six Months Ended
June 30,
(In thousands, except per share)
2012
 
2011
 
2012
 
2011
Net Income
$
9,344

 
$
8,914

 
$
16,129

 
$
14,581

Average Common Shares:
 
 
 
 
 
 
 
Basic (weighted-average outstanding shares)
11,884

 
11,845

 
11,879

 
11,839

Dilutive potential common shares from stock options
174

 
121

 
163

 
134

Diluted (weighted-average outstanding shares)
12,058

 
11,966

 
12,042

 
11,973

 
 
 
 
 
 
 
 
Basic earnings per share
$
0.79

 
$
0.75

 
$
1.36

 
$
1.23

Diluted earnings per share
$
0.77

 
$
0.74

 
$
1.34

 
$
1.22