EXHIBIT 11 – Computation of Per Share Earnings
                         
(In thousands, except per share data)   2006     2005     2004  
NUMERATOR:
                       
Income before cumulative effect of a change in accounting principle
  $ 153,072     $ 61,573     $ 7,478  
Cumulative effect of a change in accounting principle
    —       —       (162,858 )
 
                 
Net income (loss)
    153,072       61,573       (155,380 )
 
                       
Effect of dilutive securities:
                       
None
    —       —       —  
 
                 
 
                       
Numerator for net income (loss) per common share — diluted
  $ 153,072     $ 61,573     $ (155,380 )
 
                 
 
                       
DENOMINATOR:
                       
Weighted average common shares
    352,155       319,890       315,000  
 
                       
Effect of dilutive securities:
                       
Stock options and restricted stock awards
    107       31       —  
 
                 
 
                       
Denominator for net income (loss) per common share — diluted
    352,262       319,921       315,000  
 
                 
 
                       
Net income (loss) per common share:
                       
Income before cumulative effect of a change in accounting principle — Basic
  $ .43     $ .19     $ .02  
Cumulative effect of a change in accounting principle — Basic
    —       —       (.52 )
 
                 
Net income (loss) — Basic
  $ .43     $ .19     $ (.50 )
 
                 
 
                       
Income before cumulative effect of a change in accounting principle — Diluted
  $ .43     $ .19     $ .02  
Cumulative effect of a change in accounting principle — Diluted
    —       —       (.52 )
 
                 
Net income (loss) — Diluted
  $ .43     $ .19     $ (.50 )