XML 15 R8.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Earnings Per Share
6 Months Ended
Jun. 30, 2011
Earnings Per Share  
Earnings Per Share

Note 3. Earnings Per Share

We compute earnings per share in accordance with FASB ASC Topic 260, "Earnings Per Share." Diluted earnings per share includes potential common shares assumed issued under the "treasury stock method," which reflects the potential dilution that would occur if any outstanding options are exercised. Diluted earnings per share also includes the "if converted" method for participating securities if the effect is dilutive.

 

     Three Months Ended
June 30,
     Six Months Ended
June 30,
 
     2011      2010      2011      2010  
     (in thousands, except share and per share amounts)  

Basic EPS:

           

Net income

   $ 4,569       $ 10,424       $ 11,196       $ 21,701   
                                   

Basic weighted average common shares

     18,392,207         18,720,748         18,312,843         18,804,093   

Basic earnings per common share

   $ 0.25       $ 0.56       $ 0.61       $ 1.15   

Diluted EPS:

           

Net income

   $ 4,569       $ 10,424       $ 11,196       $ 21,701   
                                   

Diluted weighted average common shares:

           

Weighted average common shares

     18,392,207         18,720,748         18,312,843         18,804,093   

Stock options

     446,975         435,082         455,461         430,707   

Restricted stock

     7,284         4,174         6,072         3,293   
                                   

Diluted weighted average common shares

     18,846,466         19,160,004         18,774,376         19,238,093   
                                   

Diluted earnings per common share

   $ 0.24       $ 0.54       $ 0.60       $ 1.13