Net Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2015

Net Loss Per Share

Schedule of potentially dilutive common shares that have not been included in the net loss per common share calculations because the effect would have been anti-dilutive

	As of March 31,
	2015	2014
Stock options	6,538,920	5,667,953
Restricted stock	4,000	3,000
	6,542,920	5,670,953