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Earnings Per Share
9 Months Ended
Sep. 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
September 30,
 
Nine Months Ended
September 30,
(In thousands, except per share)
2011
 
2010
 
2011
 
2010
Net Income
$
10,056

 
$
8,150

 
$
24,637

 
$
17,013

Average Common Shares:
 
 
 
 
 
 
 
Basic (weighted-average outstanding shares)
11,857

 
11,803

 
11,845

 
11,769

Dilutive potential common shares from stock options
90

 
103

 
119

 
105

Diluted (weighted-average outstanding shares)
11,947

 
11,906

 
11,964

 
11,874

 
 
 
 
 
 
 
 
Basic earnings per share
$
0.85

 
$
0.69

 
$
2.08

 
$
1.45

Diluted earnings per share
$
0.84

 
$
0.68

 
$
2.06

 
$
1.43