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INVENTORIES
3 Months Ended
Aug. 31, 2013
Inventories [Abstract]  
INVENTORIES

4. INVENTORIES

 

Inventories consisted of the following:

 

(in millions)

 

August 31,
2013

 

May 31,
2013

Raw materials

 

$

135

 

$

114

Work-in-process

 

 

34

 

 

31

Finished goods

 

 

74

 

 

95

Total

 

$

243

 

$

240