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Product Warranties (Tables)
6 Months Ended
Jun. 30, 2012
Product Warranties  
Summary of change in product warranty liabilities

 

 

In millions

 

2012

 

December 31, 2011 reserve

 

$

19.9

 

Current year provision

 

7.0

 

Current year claims

 

(6.2

)

June 30, 2012 reserve

 

$

20.7

 

Schedule of product warranty deferred revenue liability

 

 

 

 

June 30,

 

December 31,

 

In millions

 

2012

 

2011

 

Deferred revenue

 

 

 

 

 

Current

 

$

16.2

 

$

15.9

 

Long-term

 

132.7

 

128.6

 

Deferred revenue

 

$

148.9

 

$

144.5