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Comprehensive Income (Tables)
3 Months Ended
Mar. 31, 2012
Comprehensive Income  
Summary of the tax effects allocated to each component of other comprehensive income

 

 

 
  For the Three Months Ended March 31, 2011  
 
  Pre-Tax   Tax Benefit
(Expense)
  Net of Tax  

Foreign currency translation adjustment

  $ 14.2   $   $ 14.2  

Change in net realized and unrealized gain on derivative securities

    1.1     (0.4 )   0.7  

Change in net unrealized loss on investment securities

    (5.7 )   2.2     (3.5 )
               

Other comprehensive income

  $ 9.6   $ 1.8   $ 11.4  
               


 

 
  For the Three Months Ended March 31, 2012  
 
  Pre-Tax   Tax Benefit
(Expense)
  Net of Tax  

Foreign currency translation adjustment

  $ 14.4   $   $ 14.4  

Change in net realized and unrealized loss on derivative securities

    (0.1 )   0.0     (0.1 )

Change in net unrealized gain on investment securities

    14.3     (5.2 )   9.1  
               

Other comprehensive income

  $ 28.6   $ (5.2 ) $ 23.4  
               
Schedule of components of accumulated other comprehensive income, net of taxes

 

 

 
  December 31,
2011
  Other
Comprehensive
Income
  March 31,
2012
 

Foreign currency translation adjustments

  $ 57.7   $ 14.4   $ 72.1  

Realized and unrealized losses on derivative securities

    (2.2 )   (0.1 )   (2.3 )

Unrealized gain (loss) on investment securities

    (5.5 )   9.1     3.6  
               

Accumulated other comprehensive income

    50.0     23.4     73.4  

Accumulated other comprehensive income (non-controlling interests)

        (1.7 )   (1.7 )
               

Accumulated other comprehensive income (controlling interest)

  $ 50.0   $ 21.7   $ 71.7