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Stock Options and Warrants (Tables)
9 Months Ended
Jun. 30, 2014
Stock Options And Warrants Tables  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions
   

Nine Months Ended

June 30,

 
    2014     2013  
Expected cash dividend yield     -       -  
Expected stock price volatility     77 %     108 %
Risk-free interest rate     0.12 %     0.15 %
Expected life of options/warrants   2 years     2 years  
Schedule of Stock Options Roll Forward
    Shares Under Option/ Warrant     Weighted Average Exercise Price   Weighted Average Remaining Contractual Life   Aggregate Intrinsic Value  
Outstanding as of September 30, 2013     427,965     $ 16.12          
Granted     30,132     $ 19.29          
Expired / Cancelled     (9,317 )   $ -          
Exercised     (46,103 )   $ 15.69          
Outstanding as of June 30, 2014     402,677     $ 16.00   .74 years   $ 588,647  
Exercisable as of June 30, 2014     402,677     $ 16.00   .74 years   $ 588,647