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Earnings Per Common Share
6 Months Ended
Jun. 30, 2012
Earnings Per Share [Abstract]  
Earnings Per Common Share
Earnings Per Common Share

Basic net income per common share is computed by dividing net income by the weighted average number of shares of common stock outstanding for the reporting periods. Diluted net income available to common shareholders per common share reflects additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustment to income that would result from the assumed issuance. The numerators of the basic net income per common share computations are the same as the numerators of the diluted net income per common share computations for all the periods presented. Weighted average shares outstanding for the three and six months ended June 30, 2012 excludes 617,169 shares of unvested restricted stock. Weighted average shares outstanding for the three and six months ended June 30, 2011 excludes 161,334 shares of unvested restricted stock. A reconciliation of the denominator of the basic net income per common share computations to the denominator of the diluted net income per common share computations is as follows:
 
Three Months Ended
 
Six Months Ended
 
June 30,
 
June 30,
 
2012
 
2011
 
2012
 
2011
Basic EPS denominator:
 
 
 
 
 
 
 
Weighted average number of common shares outstanding
19,386,519

 
18,041,174

 
19,382,359

 
17,091,130

Dilutive potential common shares

 

 

 

Diluted EPS denominator
19,386,519

 
18,041,174

 
19,382,359

 
17,091,130



For the quarter ended June 30, 2012 and 2011, net income (loss) for determining net income (loss) per common share was reported as net income (loss) less the dividend on preferred stock. During the quarter and six months ended June 30, 2012, there were 252,117 warrants and stock options that were not considered dilutive because the exercise prices exceeded the average market price per share; and 617,169 shares of restricted stock not considered dilutive because they were antidilutive under the treasury stock method or because performance and service criteria had not been met. The non-dilutive options had exercise prices ranging from $3.84 to $19.07 per share. Unvested shares of restricted stock and all other common stock equivalents were excluded from the determination of diluted earnings (loss) per share for the quarter and year-to-date period ended June 30, 2011 due to the Company's loss position for those periods.