Quarterly report pursuant to sections 13 or 15(d)

4. STOCK OPTION PLAN AND STOCK-BASED COMPENSATION (Details 2)

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4. STOCK OPTION PLAN AND STOCK-BASED COMPENSATION (Details 2) (USD $)
Sep. 30, 2012
Vested or Expected to Vest  
Exercise Price 0.10-1.85
Number of Options 1,878,400
Weighted Average Exercise Price Per Share $ 0.17
Weighted Average Remaining Contractual Life (Years) 4 years 6 months 9 days
Aggregate Intrinsic Value $ 666,000
Exercisable Options  
Number of Shares Exercisable 1,281,100
Weighted Average Exercise Price Per Share $ 0.21
Weighted Average Remaining Contractual Life (Years) 4 years 4 months
Aggregate Intrinsic Value $ 448,625