Earnings (Loss) per Share

12 Months Ended

Dec. 31, 2014

Earnings (Loss) per Share [Abstract]

Earnings (Loss) per Share

Earnings per Share

We include restricted stock units for which no future service is required as a condition to the delivery of the underlying common stock in our calculation of weighted average shares outstanding. Reconciliations of the amounts used in the basic and diluted earnings per common share computations for the years ended December 31, 2014, 2013 and 2012, are as follows (shares in thousands):

	2014	2013	2012
Diluted weighted average shares calculation:
Weighted average shares outstanding (basic)	404,837	440,666	467,752
Share-based awards	4,523	4,107	3,591
Weighted average shares outstanding (diluted)	409,360	444,773	471,343

We excluded the following items from diluted earnings per common share for the years ended December 31, 2014, 2013 and 2012, because they were anti-dilutive (shares in thousands):

	2014	2013	2012
Share-based awards	2,859	5,062	10,302