Loss per common share (Tables)

9 Months Ended

Sep. 30, 2014

Basic and diluted loss per share for the nine months ended September 30, 2014 and 2013, respectively, were as follows:



	Three months ended September 30,						Nine months ended September 30,
	2014			2013			2014			2013
Loss available to stockholders	$	(1,447,798	)	$	(1,387,679	)	$	(3,715,550	)	$	(3,338,552	)
Weighted average shares outstanding - Basic and diluted	15,447,726			13,212,894			15,160,041			13,212,894
Basic and diluted loss per share	$	(0.09	)	$	(0.11	)	$	(0.25	)	$	(0.25	)
Anti-dilutive shares underlying stock options outstanding	1,254,325			1,095,250			1,254,325			1,095,250
Anti-dilutive convertible debentures	555,556			75,806			555,556			75,806