Stock Options (Tables)

9 Months Ended

Sep. 30, 2012

Stock Options [Abstract]

Fair value of options granted to employees

	September 30, 2012
Risk-free interest rate	1.05%
Expected dividend yield	0%
Expected term (employee grants)	5.99
Expected volatility	71%

Options granted to officers of the Company outside

Options	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term in Years		Aggregate Intrinsic Value
Outstanding at December 31, 2011		6,302,893		$	0.76
Granted		2,336,000		$	2.49
Forfeited		(1,342,272	)	$	2.03
Exercised		(687,428	)	$	0.07
Outstanding at September 30, 2012		6,609,193		$	1.19		7.53	$	4,365,898
Vested at September 30, 2012		3,633,252		$	0.64		6.40	$	3,651,483