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Guarantees, Commitments and Contingencies (Tables)
 3 Months Ended
Oct. 31, 2014
Product Warranty Liability

The following table presents our product warranty liability:

 

     As of  
     October 31,  
(in millions)    2014  

Product warranty liability, beginning balance

    $ 6.0   

Provision

      1.3   

Settlements made in cash or in kind during the period

      (1.1 ) 

Product warranty liability, ending balance

    $ 6.2