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STOCK-BASED COMPENSATION (Tables)

6 Months Ended

Jun. 30, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule assumptions used in the Black-Scholes option-pricing method

	Three months ended June 30,				Six months ended June 30,
	2015		2014		2015		2014
Expected dividend yield	0.00%		0.00%		0.00%		0.00%
Expected stock-price volatility	65.06% - 67.08%		55.32% - 62.09%		51.45% - 67.08%		55.32% - 62.09%
Risk-free interest rate	1.79% - 2.07%		1.54% - 2.67%		0.77% - 2.07%		1.49% - 3.04%
Term of options	10		10		10		10
Stock price	$5.86		$1.17		$5.86		$1.17

Schedule the prices received from sales to third parties

Year		Share Class		Price per Share
2005		Common Stock (a)		$1.79
2006		Series A-2 Preferred Stock (a)(b)		$0.40
2008 - 2009		Series A-3 Preferred Stock (b)		$0.62
2010 - 2013		Series B Preferred Stock (b)		$1.19
2014		Series C Preferred Stock (b)		$1.30
2015		Common Stock		$5.00

(a) After giving effect to the Company’s conversion from a LLC to a corporation.

(b) Shares of preferred stock were converted into an aggregate of 3,322,650 shares of the Company’s common stock effective June 29, 2015, after giving effect to the 1-for-7.15 reverse stock of shares of the Company’s common stock effective June 17, 2015.

Schedule inputs were applied in the Black-Scholes calculations of the OPM

	Valuation Date
		November 7, 2013		July 31, 2012		December 31, 2010
Volatility		58.00%		61.00%		61.00%
Risk-free interest rate		0.55%		0.57%		2.01%
Maturity (years)		3		4		5

Schedule regarding the Company's stock option grants to the Company's employees and non-employees

		Number of Common		Exercise Price		Estimated Fair Value
		Shares Underlying		per Common		per Share of		Intrinsic Value
Grant Date		Options Granted		Share		Common Stock		Option
2005		58,321		$0.07		$1.79		$1.72
2009		60,559		$0.72 - $0.79		$4.43		$3.71 - $3.64
2011		33,846		$1.00		$1.00		$0.00
2012		60,019		$1.14		$1.14		$0.00
2013		100,000		$1.14 - $1.30		$1.14		$0.00
2014		1,626,740		$5.86- $13.23		$5.86		$0.00

Schedule represents a summary of the options granted to employees and non-employees

		Options				Weighted Average Exercise Price
Outstanding at December 31, 2014			1,788,717			$	7.059
Granted			103,025				5.863
Exercised/ Expired/ Forfeited			(918	)			(1.158	)
Outstanding at June 30, 2015			1,890,824			$	7.062
Exercisable at June 30, 2015			298,437			$	4.563
Expected to be vested			1,592,387			$	4.563

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Tabular disclosure of quantitative information about the inputs used in the fair value measurement of financial instruments classified in shareholders' equity. This disclosure may include, but is not limited to, the fair value of the financial instrument classified in shareholders' equity, valuation technique used to measure fair value, the inputs used to measure fair value, the ranges of the inputs, and the weighted averages of the inputs.

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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

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Tabular disclosure of the weighted-average grant-date fair value of equity options or other equity instruments granted during the year.

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