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Other Income (Expense), net
 12 Months Ended
Dec. 31, 2012
Other Income (Expense), net  
Other Income (Expense), net

Note 13. Other Income (Expense), net

        Significant components of Other income (expense), net are as follows:

 
   Year Ended December 31,  
 
   2012   2011   2010  
 
   (in millions)
  

Investment income from life insurance policies

   $ 44.2   $ 39.1   $ 27.4  

Interest expense on life insurance policy loans

     (44.2 )   (40.5 )   (32.3 )

Life insurance policy cost of insurance

     (7.8 )   (7.2 )   (6.6 )

Income from life insurance policy redemptions

     3.5     2.8     2.6  

Foreign currency transaction gains (losses)

     1.7     (5.9 )   0.2  

Rental income

     2.6     2.4     2.7  

Interest income

     1.4     1.1     1.2  

Equity in earnings of unconsolidated entities

     2.2     2.2     0.7  

Gain (loss) on sales of property, plant and equipment

     2.9     2.6     (1.1 )

All other, net

     2.1     2.0     2.2  
               

 

   $ 8.6   $ (1.4 ) $ (3.0 )