v2.4.0.6
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $)
Total
Common Stock
Additional paid-in capital
Retained earnings
Beginning Balance at Dec. 31, 2010   $ 34,000 $ 20,228,000 $ 845,000
Beginning Balance (in shares) at Dec. 31, 2010   33,513,000    
Exercise of stock options ( in shares)   561,000    
Exercise of stock options     16,000  
Stock-based compensation expense     131,000  
Net income 3,638,000     3,638,000
Ending Balance at Dec. 31, 2011 24,892,000 34,000 20,375,000 4,483,000
Ending Balance (in shares) at Dec. 31, 2011   34,074,000    
Exercise of stock options ( in shares)   226,000    
Exercise of stock options     24,000  
Stock-based compensation expense     73,000  
Net income 4,356,000     4,356,000
Ending Balance at Dec. 31, 2012 $ 29,345,000 $ 34,000 $ 20,472,000 $ 8,839,000
Ending Balance (in shares) at Dec. 31, 2012   34,300,000