| Reconciliation of Components Used to Derive Basic and Diluted EPS | 
The following table is a reconciliation of the components used to derive basic and diluted EPS for the periods indicated: 
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   | 
Three Months Ended  | 
   | 
Nine Months Ended  | 
 
   | 
(in thousands, except for share and per share data)  | 
 
September 30, 2015  | 
   | 
   | 
   | 
 
Basic EPS  | 
   | 
   | 
   | 
 
Net income  | 
$  | 
13,959  | 
 
  | 
   | 
$  | 
38,997  | 
 
  | 
 
Less: income allocated to unvested restricted shares  | 
78  | 
 
  | 
   | 
78  | 
 
  | 
 
Income allocated to common shares  | 
13,881  | 
 
  | 
   | 
38,919  | 
 
  | 
 
Weighted-average shares for basic EPS  | 
31,799,573  | 
 
  | 
   | 
31,774,047  | 
 
  | 
 
Basic EPS  | 
$  | 
0.44  | 
 
  | 
   | 
$  | 
1.22  | 
 
  | 
 
Diluted EPS  | 
   | 
   | 
   | 
 
Income allocated to common shares  | 
$  | 
13,881  | 
 
  | 
   | 
$  | 
38,919  | 
 
  | 
 
Weighted-average shares for diluted EPS  | 
31,909,808  | 
 
  | 
   | 
31,855,024  | 
 
  | 
 
Diluted EPS  | 
$  | 
0.44  | 
 
  | 
   | 
$  | 
1.22  | 
 
  | 
 
  
  
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   | 
Three Months Ended  | 
   | 
Nine Months Ended  | 
 
 
  | 
Net Income (Numerator)
  | 
   | 
Weighted-Average Shares (Denominator)
  | 
   | 
Per Share Amount  | 
   | 
Net Income (Numerator)
  | 
   | 
Weighted-Average Shares (Denominator)
  | 
   | 
Per Share Amount  | 
 
   | 
(in thousands, except share and per share data)  | 
 
September 30, 2014  | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
Basic EPS  | 
 
  | 
 
  | 
   | 
   | 
   | 
 
  | 
 
  | 
   | 
 
  | 
 
  | 
   | 
   | 
   | 
 
  | 
 
  | 
 
Income from continuing operations, net of tax  | 
$  | 
21,800  | 
 
  | 
   | 
31,708,581  | 
 
  | 
   | 
$  | 
0.69  | 
 
  | 
   | 
$  | 
44,276  | 
 
  | 
   | 
31,683,288  | 
 
  | 
   | 
$  | 
1.39  | 
 
  | 
 
Income from discontinued operations, net of tax  | 
—  | 
 
  | 
   | 
31,708,581  | 
 
  | 
   | 
—  | 
 
  | 
   | 
(444  | 
)  | 
   | 
31,683,288  | 
 
  | 
   | 
(0.01  | 
)  | 
 
Basic EPS  | 
$  | 
21,800  | 
 
  | 
   | 
31,708,581  | 
 
  | 
   | 
$  | 
0.69  | 
 
  | 
   | 
$  | 
43,832  | 
 
  | 
   | 
31,683,288  | 
 
  | 
   | 
$  | 
1.38  | 
 
  | 
 
Effect of dilutive securities - options and unvested restricted stock  | 
   | 
   | 
292,838  | 
 
  | 
   | 
   | 
   | 
   | 
   | 
284,588  | 
 
  | 
   | 
   | 
 
Diluted EPS  | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
Income from continuing operations, net of tax  | 
$  | 
21,800  | 
 
  | 
   | 
32,001,419  | 
 
  | 
   | 
$  | 
0.68  | 
 
  | 
   | 
$  | 
44,276  | 
 
  | 
   | 
31,967,876  | 
 
  | 
   | 
$  | 
1.39  | 
 
  | 
 
Income from discontinued operations, net of tax  | 
—  | 
 
  | 
   | 
32,001,419  | 
 
  | 
   | 
—  | 
 
  | 
   | 
(444  | 
)  | 
   | 
31,967,876  | 
 
  | 
   | 
(0.01  | 
)  | 
 
Diluted EPS  | 
$  | 
21,800  | 
 
  | 
   | 
32,001,419  | 
 
  | 
   | 
$  | 
0.68  | 
 
  | 
   | 
$  | 
43,832  | 
 
  | 
   | 
31,967,876  | 
 
  | 
   | 
$  | 
1.38  | 
 
  | 
 
  
 
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