Schedule of supplemental disclosures of cash flow information (Tables)

12 Months Ended

Dec. 31, 2013

Schedule of supplemental disclosures of cash flow information:

Schedule of supplemental disclosures of cash flow information

The following represents required supplemental disclosures of cash flow information and non-cash financing and investing activities which occurred during the years ended December 31, 2013, 2012 and 2011:

	2013		2012		2011
Stock-based compensation accrual impact, net	$	(31,378)	$	(10,687)	$	395,257
Change in unrealized loss/gain on available for sale securities	-		-		18,502
Cash paid for interest	474,716		255,896		12,634
Transfer of investment in leased property to inventory	-		-		253,786