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Inventories
6 Months Ended
Jan. 31, 2012
Inventories [Abstract]  
Inventories

Note C – Inventories

          The components of inventory as of January 31, 2012 and July 31, 2011 are as follows (thousands of dollars):

 

 

 

 

 

 

 

 

 

 

January 31,
2012

 

July 31,
2011

 

Materials

 

$

112,153

 

$

110,466

 

Work in process

 

 

34,524

 

 

33,917

 

Finished products

 

 

123,535

 

 

127,093

 

Total inventories

 

$

270,212

 

$

271,476

 

          As of January 31, 2012 and July 31, 2011, the Company had obsolete inventory reserves of $13.7 million and $14.5 million, respectively.