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Earnings per Share
 6 Months Ended
Jun. 30, 2013
Earnings Per Share [Abstract]  
Earnings Per Share
Earnings per Share

A reconciliation between basic and diluted earnings per share is as follows (in thousands, except per share data):

 
Three Months Ended
 
Six Months Ended
 
June 30,
 
June 30,
 
2013
 
2012
 
2013
 
2012
 
(In thousands, except per share data)
Net income for basic and diluted earnings per share
$
13,542

 
$
18,067

 
$
30,886

 
$
33,752

Basic Weighted Average Shares Outstanding
37,210

 
36,908

 
37,189

 
36,679

Dilutive effect of stock options and restricted stock awards
1,579

 
1,919

 
1,595

 
2,496

Diluted weighted average shares outstanding
38,789

 
38,827

 
38,784

 
39,175

Basic earnings per common share
$
0.36

 
$
0.49

 
$
0.83

 
$
0.92

Diluted earnings per common share
$
0.35

 
$
0.47

 
$
0.80

 
$
0.86