Stock Purchase Warrants (Tables)

12 Months Ended

Dec. 31, 2013

Stock Purchase Warrants Tables

Warrant activity

	Number of Shares Under Warrants			Exercise Price Per Share	Weighted Average Exercise Price
Warrants issued and exercisable at December 31, 2011		5,632,971		$0.20 - $1.50	$	0.51
Warrants granted		1,400,000		$0.20	$	0.20
Warrants expired		(4,552,971	)	$0.20 - $1.50	$	0.34
Warrants exercised		-
Warrants issued and exercisable at December 31, 2012		2,480,000		$0.31 - $1.25	$	0.66
Warrants granted		-		-		-
Warrants expired		(924,000	)	$0.55 - $1.25	$	0.75
Warrants exercised		-
Warrants issued and exercisable at December 31, 2013		1,556,000		$0.31 - $1.25	$	0.61

Warrants outstanding and exercisable

Exercise Price		Number of Shares Under Warrants	Weighted Average Remaining Contract Life in Years	Weighted Average Exercise Price
$	0.31	210,000	0.04	$	0.31
$	0.40	25,000	0.88	$	0.40
$	0.50	350,000	0.52	$	0.50
$	0.55	676,750	0.24	$	0.55
$	1.00	194,250	0.16	$	1.00
$	1.25	100,000	0.75	$	1.25
$				$
		1,556,000	0.30	$	0.61