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Other Income
6 Months Ended
Jun. 30, 2011
Other Income [Abstract]  
OTHER INCOME
NOTE 2 — OTHER INCOME
     Other income consisted of the following (in millions):
                                 
    Three Months Ended June 30,     Six Months Ended June 30,  
    2011     2010     2011     2010  
Earnings (losses) on equity method investments
  $ (0.6 )   $ 0.8     $ (5.1 )   $ 3.3  
Gain on sale of securities
          1.4       0.8       24.8  
Other income
    0.3       0.3       0.3       0.5  
 
                       
 
  $ (0.3 )   $ 2.5     $ (4.0 )   $ 28.6  
 
                       
     Earnings (losses) on equity method investments includes amortization expense of $0.3 million and $0.8 million for the three and six months ended June 30, 2011, respectively.