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Earnings Per Share
6 Months Ended
Jun. 30, 2011
Earnings Per Share  
Earnings Per Share
9. EARNINGS PER SHARE

The following table sets forth the computation of basic and diluted earnings per share (in thousands, except share and per share data):

 

                                 
     Three Months Ended
June 30,
     Six Months Ended
June 30,
 
     2011      2010      2011      2010  

Numerator:

                                   

Net income (loss) available to common shareholders

   $ 2,106       $ 4,775       $ 7,163       $ (732
                                     
         

Denominator:

                                   

Basic weighted average shares outstanding

     15,397,476         15,188,963         15,345,529         15,165,942   

Effect of dilutive securities: SARs and options

     546,672         428,922         557,531         —     

Convertible notes

     1,148,303         144,328         1,029,066         —     

Restricted stock

     60,728         118,271         49,932         —     
                                     

Diluted weighted average shares outstanding

     17,153,179         15,880,484         16,982,058         15,165,942   
                                     

Basic earnings (loss) per share

   $ 0.14       $ 0.31       $ 0.47       $ (0.05
                                     

Diluted earnings (loss) per share

   $ 0.12       $ 0.30       $ 0.42       $ (0.05
                                     

The Company has excluded the dilutive effect of stock options, stock appreciation rights, convertible notes and restricted stock for the six months ended June 30, 2010, due to a net operating loss for the period. As a result of the quarterly and year-to-date average stock price exceeding the conversion price of $21.78, the Company included 1,148,303 and 1,029,066 additional shares related to the convertible notes in the diluted weighted average common shares outstanding for the three and six months ended June 30, 2011, respectively. For the three months ended June 30, 2010, the Company included 144,328 additional shares related to the convertible notes in the diluted weighted average common shares outstanding.