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Consolidated Statements of Stockholders' Equity (USD $)
Common Stock
Additional Paid-In Capital
Accumulated Deficit
Total
Beginning balance at Feb. 28, 2011        
Exercise of stock options (shares) 13,933      
Exercise of stock options $ 137 $ 9,907    $ 10,044
Stock based compensation expense   48,600    48,600
Net Income     1,432,293 1,432,293
Ending balance at Feb. 29, 2012 144,553 8,657,629 (2,994,615) 5,807,567
Ending balance (shares) at Feb. 29, 2012 14,455,444      
Exercise of stock options (shares) 47,566      
Exercise of stock options 477 24,869   25,346
Stock based compensation expense   27,103   27,103
Net Income     132,251 132,251
Ending balance at Feb. 28, 2013 $ 145,030 $ 8,709,601 $ (2,862,364) $ 5,992,267
Ending balance (shares) at Feb. 28, 2013 14,503,010