NET INCOME (LOSS) PER SHARE (Tables)

12 Months Ended

Dec. 31, 2012

NET INCOME (LOSS) PER SHARE [Abstract]

Computation of Basic and Diluted Net Income (Loss) Per Share

	For the years ended December 31,
	2010		2011			2012
Net income (loss) (numerator), basic and diluted	$	11,923,199	$	(7,654,862	)	$	25,739,968
Shares (denominator):
Weighted average ordinary shares outstanding used in computing basic net income (loss) per share		1,466,947,693		1,607,110,119			1,661,864,846
Effect of dilutive securities:
Plus incremental weighted average ordinary shares from assumed conversions of stock options, nonvested shares and warrant using the treasury stock method		80,922,985		-			59,757,910
Total weighted average shares used in computing diluted net income (loss) per share		1,547,870,678		1,607,110,119			1,721,622,756
Net income (loss) per share, basic	$	0.01	$	(0.00	)	$	0.02
Net income (loss) per share, diluted	$	0.01	$	(0.00	)	$	0.01

Antidilutive Securities Excluded from Computation of Earnings Per Share

	For the years ended December 31,
	2010		2011		2012
Options, nonvested shares and warrants		-		187,160,617		285,312,520
Convertible senior note		76,000,000		22,800,000		-