v2.4.0.6
Earnings (Loss) per Share (Tables)
12 Months Ended
Dec. 31, 2011
Earnings (Loss) per Share [Abstract]  
Schedule of Weighted Average Number of Shares
Reconciliations of the amounts used in the basic and diluted earnings (loss) per common share computations for the years ended December 31, 2011, 2010 and 2009, are as follows (shares in thousands):
 
2011
 
2010
 
2009
Diluted weighted average shares calculation:
 
 
 
 
 
Weighted average shares outstanding (basic)
485,381

 
486,044

 
485,659

Share-based awards

 
1,250

 
660

Weighted average shares outstanding (diluted)
485,381

 
487,294

 
486,319

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share
We excluded the following items from diluted earnings (loss) per common share for the years ended December 31, 2011, 2010 and 2009 because they were anti-dilutive (shares in thousands):
 
2011
 
2010
 
2009
Share-based awards
15,260

 
14,883

 
13,158