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Interest and Other Income (Expense), Net (Tables)
 6 Months Ended
Jun. 30, 2012
Interest and Other Income (Expense), Net  
Components of interest and other income (expense), net

 

 

 

 

Three Months Ended June 30,

 

Six Months Ended June 30,

 

 

 

2012

 

2011

 

2012

 

2011

 

Interest income

 

$

0.1

 

$

0.2

 

$

0.3

 

$

0.4

 

Interest expense

 

(3.6

)

(1.6

)

(7.1

)

(3.1

)

Exchange gains (losses) on foreign currency transactions

 

0.7

 

(3.8

)

(2.3

)

(6.7

)

Other

 

—

 

(0.5

)

(1.2

)

(1.3

)

Interest and other income (expense), net

 

$

(2.8

)

$

(5.7

)

$

(10.3

)

$

(10.7

)