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Earnings (Loss) Per Share
6 Months Ended
Jun. 30, 2011
Earnings (Loss) Per Share  
Earnings (Loss) Per Share
10. The following table sets forth the computations of basic and diluted earnings (loss) per share (in millions, except per share data):

 

                                 
     Three Months Ended
June 30,
    Six Months Ended
June 30,
 
     2011     2010     2011     2010  

Numerator:

                                

Net loss - numerator for diluted loss per share

   $ (286   $ (11   $ (722   $ (516
         

Denominator:

                                

Denominator for basic loss per share – weighted-average shares

     335        333        334        333   

Effect of dilutive securities:

                                

Senior convertible notes

     —          —          —          —     

Employee options and shares

     —          —          —          —     

Assumed treasury shares purchased

     —          —          —          —     
                                  

Dilutive potential common shares

     —          —          —          —     
         

Denominator for basic and diluted loss per share – weighted-average shares

     335        333        334        333   
                                  
         

Basic loss per share

   $ (0.85   $ (0.03   $ (2.16   $ (1.55
                                  
         

Diluted loss per share

   $ (0.85   $ (0.03   $ (2.16   $ (1.55
                                  
         

The following were excluded from the calculation:

                                

Senior convertible notes, employee stock options and deferred stock because inclusion would be anti-dilutive

     53        58        55        58   

Employee stock options because the options exercise prices were greater than the average market price of shares

     14        13        12        11