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Commitments and Contingencies (Tables)
9 Months Ended
Mar. 31, 2016
Commitments and Contingencies  
Schedule of changes in warranty provisions

 

The following table presents changes in warranty provisions (in thousands):

 

 

 

Nine Months Ended
March 31,

 

 

 

2015

 

2016

 

Balance at beginning of period

 

$

11,923

 

$

12,738

 

Additions and adjustments

 

3,314

 

8,596

 

Reductions for warranty repair costs

 

(3,047

)

(7,361

)

 

 

 

 

 

 

Balance at end of period

 

$

12,190

 

$

13,973