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Earnings per Common Share
3 Months Ended
Mar. 31, 2016
Earnings Per Share [Abstract]  
Earnings Per Common Share
Earnings per Common Share
The Company applies the two-class method of computing basic and diluted EPS. Under the two-class method, EPS is determined for each class of common stock and participating security according to dividends declared and participation rights in undistributed earnings. The Company issues restricted shares under share-based compensation plans and preferred shares which qualify as participating securities.
The following table sets forth the computation of basic and diluted earnings per share for the three months ended March 31, 2016 and 2015:
 
 
Three Months Ended
 
 
March 31,
 
 
2016
 
2015
 
 
(in thousands except per share)
Basic EPS:
 
 
 
 
Net income
 
$
21,259

 
$
24,361

Less: Earnings allocated to participating securities:
 
 
 
 
Preferred shares
 
39

 
43

Nonvested restricted shares
 
247

 
225

Earnings allocated to common shareholders
 
$
20,973

 
$
24,093

Weighted average common shares outstanding
 
57,114

 
56,965

Basic earnings per common share
 
$
0.37

 
$
0.42

Diluted EPS:
 
 
 
 
Earnings allocated to common shareholders (1)
 
$
20,973

 
$
24,093

Weighted average common shares outstanding
 
57,114

 
56,965

Dilutive effect of equity awards
 
11

 
13

Weighted average diluted common shares outstanding
 
57,125

 
56,978

Diluted earnings per common share
 
$
0.37

 
$
0.42

Potentially dilutive share options that were not included in the computation of diluted EPS because to do so would be anti-dilutive
 
27

 
53


__________
(1)
Earnings allocated to common shareholders for basic and diluted EPS may differ under the two-class method as a result of adding common stock equivalents for options and warrants to dilutive shares outstanding, which alters the ratio used to allocate earnings to common shareholders and participating securities for the purposes of calculating diluted EPS.