Earnings per Common Share (Tables)

6 Months Ended

Jun. 30, 2012

Earnings per Common Share [Abstract]

Reconciliation of numerators and denominators of basic and diluted loss per share computations

The following table reconciles the numerators and denominators of the basic and diluted loss per share computations.

	Three Months Ended June 30,					Six Months Ended June 30,
	Restated 2012		2011			Restated 2012		2011
Basic:
Net income (loss) attributable to common stockholders	$	3,782,641	$	(5,098,351	)	$	10,533,257	$	(14,117,662	)
Weighted average common shares outstanding		29,669,058		28,998,451			29,615,357		27,062,761
Basic earnings per common share	$	0.13	$	(0.18	)	$	0.36	$	(0.52	)
Diluted:
Effect of dilutive securities:
Net income (loss) attributable to common stockholders	$	3,782,641	$	(5,098,351	)	$	10,533,257	$	(14,117,662	)
Adjustments to Income for Dilutive options and warrants		—		—			—		—
		3,782,641		(5,098,351	)		10,533,257		(14,117,662	)
Weighted average common shares outstanding		29,669,058		28,998,451			29,615,357		27,062,761
Effect of Dilutive options and warrants		1,476,918		0			532,729		0
Diluted weighted average common shares outstanding		31,145,976		28,998,451			30,148,086		27,062,761
Diluted earnings per common share	$	0.12	$	(0.18	)	$	0.35	$	(0.52	)

Total outstanding options and warrants

The following is the total outstanding options and warrants at June 30, 2012 and June 30, 2011, respectively.

	June 30, 2012		June 30, 2011
Options and warrants to purchase Common Stock		6,998,847		9,073,689