Earnings Per Share

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

EARNINGS PER SHARE

EARNINGS PER SHARE

Net income (loss) per share-basic is calculated as net income (loss) available to common stockholders divided by the weighted average number of common shares outstanding during the period, including nonvested restricted stock which has nonforfeitable dividend rights. Net income (loss) per share-diluted is calculated as net income (loss) available to common stockholders divided by the diluted weighted average number of common shares outstanding during the period. Diluted weighted average number of common shares uses the same weighted average share number as in the basic calculation and adds the potential dilution, if any, that would occur if stock options (or any other contracts to issue common stock) were exercised and resulted in additional common shares outstanding, calculated using the treasury stock method. The numerator is reduced for the effect of preferred dividends in both the basic and diluted net income (loss) per share calculations. Weighted average shares-basic and diluted for the three and nine months ended September 30, 2013 and 2012 are as follows (in thousands):

	Three Months Ended September 30,		Nine Months Ended September 30,
	2013	2012	2013	2012
Weighted average shares — basic	163,426	104,193	128,953	104,120
Dilutive potential common shares — stock options	177	10	168	5
Weighted average shares — diluted	163,603	104,203	129,121	104,125
Weighted average anti-dilutive stock options	2,784	4,795	2,908	4,799

Stock options are dilutive when the average market price of the Company's stock during the period exceeds the option exercise price. In periods where the Company is in a net loss position, the dilutive effect of stock options is not included in the diluted weighted average shares total.

Anti-dilutive stock options represent stock options which are outstanding but which are not exercisable during the period because the exercise price exceeded the average market value of the Company's stock. These anti-dilutive stock options are not included in the current calculation of dilutive weighted average shares, but could be dilutive in the future.