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Earnings Per Share (Tables)
6 Months Ended
Jun. 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 June 30,
 
Six Months Ended June 30,
(dollars in thousands, except shares and per share data)
2014
 
2013
 
2014
 
2013
Numerator for Earnings per Share—Basic:

 

 

 

Net income
$
14,720

 
$
14,103

 
$
28,753

 
$
26,433

Less: Income allocated to participating shares
29

 
36

 
64

 
81

Net Income Allocated to Shareholders
$
14,691

 
$
14,067

 
$
28,689

 
$
26,352

 
 
 
 
 
 
 
 
Numerator for Earnings per Share—Diluted:

 

 

 

Net income
14,720

 
14,103

 
$
28,753

 
$
26,433

Net Income Available to Shareholders
$
14,720

 
$
14,103

 
$
28,753

 
$
26,433

 
 
 
 
 
 
 
 
Denominators for Earnings per Share:

 

 

 

Weighted Average Shares Outstanding—Basic
29,684,300

 
29,654,018

 
29,672,611

 
29,637,825

Add: Dilutive potential shares
16,894

 
23,858

 
27,559

 
41,319

Denominator for Treasury Stock Method—Diluted
29,701,194

 
29,677,876

 
29,700,170

 
29,679,144

 
 
 
 
 
 
 
 
Weighted Average Shares Outstanding—Basic
29,684,300

 
29,654,018

 
29,672,611

 
29,637,825

Add: Average participating shares outstanding
58,973

 
74,994

 
66,563

 
91,530

Denominator for Two-Class Method—Diluted
29,743,273

 
29,729,012

 
29,739,174

 
29,729,355

Earnings per share—basic
$
0.49

 
$
0.47

 
$
0.97

 
$
0.89

Earnings per share—diluted
$
0.49

 
$
0.47

 
$
0.97

 
$
0.89

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

 
517,012

 
517,012

 
517,012

Stock options considered anti-dilutive excluded from dilutive potential shares
428,493

 
629,570

 
428,676

 
642,499

Restricted stock considered anti-dilutive excluded from dilutive potential shares
42,079

 
51,136

 
39,005

 
50,211