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Note 7. Earnings Per Share
6 Months Ended
Jun. 30, 2012
Earnings Per Share [Text Block]
7.         EARNINGS PER SHARE

Basic earnings per share is computed by dividing reported earnings available to common stockholders by the weighted average number of common shares outstanding. Diluted earnings per share is computed by dividing reported earnings available to common stockholders by the weighted average number of common shares outstanding after consideration of the dilutive effect, if any, of the Company’s outstanding common stock options and warrants using the treasury stock method.

   
Three Months Ended June 30,
   
Six Months Ended June 30,
 
   
2012
   
2011
   
2012
   
2011
 
Basic weighted average shares outstanding
    19,302,603       11,034,208       19,302,603       6,029,586  
Effect of dilutive securities
    1,250,118       567,949       1,137,339       296,458  
Diluted weighted average shares outstanding
    20,552,721       11,602,157       20,439,942       6,326,044