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Earnings Per Share
 6 Months Ended
Jun. 30, 2013
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)
2013
 
2012
 
2013
 
2012
Net Income
$
11,787

 
$
9,344

 
$
18,737

 
$
16,129

Average Common Shares:
 
 
 
 
 
 
 
Basic (weighted-average outstanding shares)
12,044

 
11,884

 
12,025

 
11,879

Dilutive potential common shares from stock options
156

 
174

 
154

 
163

Diluted (weighted-average outstanding shares)
12,200

 
12,058

 
12,179

 
12,042

 
 
 
 
 
 
 
 
Basic earnings per share
$
0.98

 
$
0.79

 
$
1.56

 
$
1.36

Diluted earnings per share
$
0.97

 
$
0.77

 
$
1.54

 
$
1.34