Note 12 - Warrant Liabilities: Company's common stock issuable upon exercise of warrants outstanding at June 30, 2012 (Tables)

3 Months Ended

Jun. 30, 2012

Company's common stock issuable upon exercise of warrants outstanding at June 30, 2012:

Company's common stock issuable upon exercise of warrants outstanding at June 30, 2012

Warrants Outstanding									Warrants Exercisable
Range of Exercise Price		Number of shares underling warrants Outstanding at June 30, 2012		Weighted Average Remaining Contractual Life (Years)		Weighted Average Exercise Price		Number of shares underling warrants Exercisable at June 30, 2012			Weighted Average Exercise Price
$	0.70		2,000,000		0.73	$	0.70			2,000,000	$	0.70
$	1.00		2,000,000		0.94		1.00			2,000,000		1.00
			4,000,000		0.83	$	0.85			4,000,000	$	0.85