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Inventories
9 Months Ended
Apr. 30, 2014
Inventories [Abstract]  
Inventories

Note B – Inventories

 

The components of inventory as of April 30, 2014 and July 31, 2013 are as follows (thousands of dollars):

 

 

 

 

 

 

 

April 30,

 

July 31,

 

 

2014

 

2013

 

Raw materials

$          110,115

 

$           99,814

 

Work in process

24,930 

 

29,097 

 

Finished products

119,168 

 

105,909 

 

Total inventories

$          254,213

 

$         234,820