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Earnings Per Share (Tables)
 9 Months Ended
Sep. 30, 2014
Earnings Per Share [Abstract]  
Computation of basic and diluted EPS
The following tables show the computation of basic and diluted EPS for the three and nine months ended September 30, 2014 and 2013.
 
 
Three Months Ended September 30,
 
2014

2013
 
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)
Basic EPS - common stock
$
21,420

 
79,493,917

 
$
0.27

 
$
23,552

 
79,223,636

 
$
0.30

Effect of dilutive securities:
 
 
 
 
 
 
 
 
 
 
 
Stock options and performance units
 
 
36,044

 
 
 
 
 
60,188

 
 
Common stock warrants
 
 
71,114

 
 
 
 
 
51,041

 
 
Diluted EPS - common stock
$
21,420

 
79,601,075

 
$
0.27

 
$
23,552

 
79,334,865

 
$
0.30


 
 
 
 
 
 
 
 
 
 
 
 
 
Nine Months Ended September 30,
 
2014
 
2013
 
Net income
available to
common
stockholders
(Numerator)
 
Weighted-Average Shares
(Denominator)
 
Per
Share
(Amount)
 
Net income
available to
common
stockholders
(Numerator)
 
Weighted-Average Shares
(Denominator)
 
Per
Share
(Amount)
 
(In thousands, except share and per share data)
Basic EPS - common stock
$
65,928

 
79,486,958

 
$
0.83

 
$
63,684

 
78,914,360

 
$
0.81

Effect of Dilutive Securities:
 
 
 
 
 
 
 
 
 
 
 
Stock Options and Performance Units
 
 
46,749

 
 
 
 
 
179,206

 
 
Common stock warrants
 
 
83,610

 
 
 
 
 
28,494

 
 
Diluted EPS - common stock
$
65,928

 
79,617,317

 
$
0.83

 
$
63,684

 
79,122,060

 
$
0.80