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Inventories
3 Months Ended
Oct. 31, 2011
Inventories [Abstract]  
Inventories

Note B – Inventories

          The components of inventory as of October 31, 2011 and July 31, 2011 are as follows (thousands of dollars):

 

 

 

 

 

 

 

 

 

 

October 31,
2011

 

July 31,
2011

 

Materials

 

$

112,443

 

$

110,466

 

Work in process

 

 

36,904

 

 

33,917

 

Finished products

 

 

124,825

 

 

127,093

 

Total inventories

 

$

274,172

 

$

271,476

 

          As of October 31, 2011 and July 31, 2011, the Company had obsolete inventory reserves of $15.9 million and $14.5 million, respectively.