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Inventories
6 Months Ended
Jan. 31, 2013
Inventories [Abstract]  
Inventories

Note C – Inventories

          The components of inventory as of January 31, 2013 and July 31, 2012 are as follows (thousands of dollars):

 

 

 

 

 

 

 

 

 

 

 

January 31,
2013

 

 

July 31,
2012

 

Materials

 

$

108,694

 

 

$

111,808

 

Work in process

 

 

33,076

 

 

 

30,767

 

Finished products

 

 

120,162

 

 

 

113,541

 

Total inventories

 

$

261,932

 

 

$

256,116