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Earnings Per Share
 3 Months Ended
Mar. 31, 2014
Earnings Per Share [Abstract]  
Earnings Per Share

Note 10 — Earnings Per Share

U.S. GAAP requires the Company to use the two-class method in computing basic earnings per share since holders of the Company’s restricted stock have the right to share in dividends, if declared, equally with common stockholders. These participating securities effect the computation of both basic and diluted earnings per share during periods of net income.

A summary of the numerator and denominator of the basic and diluted earnings per common share is presented below:

 

     Three Months Ended
March 31, 2014		      Three Months Ended
March 31, 2013		  
     Income
(Numerator)		     Shares
(Denominator)		      Per Share
Amount		      Income
(Numerator)		     Shares
(Denominator)		      Per Share
Amount		  

Net income

    $ 17,620            $ 20,387        

Less: Preferred stock dividends

      3              (34 )      

Less: Income attributable to participating securities

      (1,180 )            (459 )      
  

 

 

          

 

 

       

Basic Earnings Per Share:

                

Income allocated to common stockholders

      16,443        10,261       $ 1.60         19,894        10,650       $ 1.87   
       

 

 

          

 

 

  

Effect of Dilutive Securities:

                

Stock options

      —          149            —          159      

Convertible preferred stock

      (3 )      79            34        222      

Convertible senior notes

      1,071        1,649            —          —        
  

 

 

    

 

 

        

 

 

    

 

 

     

Diluted Earnings Per Share:

                

Income available to common stockholders and assumed conversions

    $ 17,511        12,138       $ 1.44       $ 19,928        11,031       $ 1.81