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Guarantees, Commitments and Contingencies (Tables)
 3 Months Ended
Oct. 31, 2013
Product Warranty Liability

The following table presents our product warranty liability:

 

(in millions)    As of
October 31,
2013		     As of
July 31,
2013		  

Product warranty liability, beginning balance

    $ 6.5      $ 5.6   

Provision

     

Provision

      0.9        5.3   

Ultrasonix warranty accrual acquired

      -        1.2   

Settlements made in cash or in kind during the period

      (1.0 )      (5.6 ) 

Product warranty liability, ending balance

    $ 6.4      $ 6.5