Note 4 - Earnings (Loss) Per Share (Tables)

9 Months Ended

Sep. 30, 2014

Earnings Per Share [Abstract]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

Anti-Dilutive Security	September 30, 2014		September 30, 2013
Preferred stock		2,750,149		2,750,149
Employee stock options		4,681,500		6,175,000
Warrants		48,463,517		44,728,873
Convertible notes		24,620,000		24,620,000
Shares issuable for accrued interest		967,269		1,228,598
Total		81,482,435		79,502,620

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

For the nine months ended
	September 30, 2014						September 30, 2013
	Income/(loss)		Shares		Per-share		Income/(loss)			Shares		Per-share
	numerator		denominator		amount		numerator			denominator		amount
Basic EPS	$	250,642		90,417,480	$	0.00	$	(4,621,397	)		87,515,641	$	(0.05	)
Effect of dilutive securities - none		-0-		-0-		-0-		-0-			-0-		-0-
Diluted EPS	$	250,642		90,417,480	$	0.00	$	(4,621,397	)		87,515,641	$	(0.05	)

For the three months ended
	September 30, 2014						September 30, 2013
	Income/(loss)		Shares		Per-share		Income/(loss)		Shares		Per-share
	numerator		denominator		amount		numerator		denominator		amount
Basic EPS	$	1,229,741		91,032,920	$	0.01	$	1,680,481		87,867,268	$	0.02
Effect of dilutive securities - none		-0-		-0-		-0-		-0-		-0-		-0-
Diluted EPS	$	1,229,741		91,032,920	$	0.01	$	1,680,481		87,867,268	$	0.02