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Earnings Per Share (Tables)
9 Months Ended
Sep. 30, 2014
Earnings Per Share [Abstract]  
Reconciles Numerators and Denominators of Basic Earnings Per Share with Diluted Earnings Per Share
The following table reconciles the numerators and denominators of basic earnings per share with that of diluted earnings per share for the periods presented:
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
(dollars in thousands, except shares and per share data)
2014
 
2013
 
2014
 
2013
Numerator for Earnings per Share—Basic:

 

 

 

Net income
$
14,660

 
$
12,247

 
$
43,414

 
$
38,680

Less: Income allocated to participating shares
51

 
33

 
115

 
114

Net Income Allocated to Shareholders
$
14,609

 
$
12,214

 
$
43,299

 
$
38,566

 
 
 
 
 
 
 
 
Numerator for Earnings per Share—Diluted:

 

 

 

Net income
14,660

 
12,247

 
$
43,414

 
$
38,680

Net Income Available to Shareholders
$
14,660

 
$
12,247

 
$
43,414

 
$
38,680

 
 
 
 
 
 
 
 
Denominators for Earnings per Share:

 

 

 

Weighted Average Shares Outstanding—Basic
29,693,417

 
29,658,065

 
29,679,623

 
29,644,646

Add: Potentially dilutive shares
21,195

 
27,535

 
25,732

 
35,132

Denominator for Treasury Stock Method—Diluted
29,714,612

 
29,685,600

 
29,705,355

 
29,679,778

 
 
 
 
 
 
 
 
Weighted Average Shares Outstanding—Basic
29,693,417

 
29,658,065

 
29,679,623

 
29,644,646

Add: Average participating shares outstanding
102,980

 
80,240

 
78,835

 
87,725

Denominator for Two-Class Method—Diluted
29,796,397

 
29,738,305

 
29,758,458

 
29,732,371

Earnings per share—basic
$
0.49

 
$
0.41

 
$
1.46

 
$
1.30

Earnings per share—diluted
$
0.49

 
$
0.41

 
$
1.46

 
$
1.30

Warrants considered anti-dilutive excluded from potentially dilutive shares
517,012

 
517,012

 
517,012

 
517,012

Stock options considered anti-dilutive excluded from potentially dilutive shares
427,362

 
612,768

 
428,233

 
632,481

Restricted stock considered anti-dilutive excluded from potentially dilutive shares
81,785

 
52,705

 
53,103

 
52,593