Net Loss Per Share (Tables)

6 Months Ended

Jun. 30, 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

	Six months ended June 30,
	2015	2014
Stock options	8,121,183	6,961,766
Restricted stock	40,000	12,000
	8,161,183	6,973,766