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Inventories, Net
3 Months Ended
Aug. 31, 2013
Inventories [Abstract]  
Inventory Disclosure [Text Block]
INVENTORIES, NET
(In millions)
August 31, 2013
 
June 1, 2013
Finished goods
$
59.3

 
$
57.5

Raw materials
18.1

 
18.7

Total
$
77.4

 
$
76.2



Inventories are valued at the lower of cost or market and include material, labor, and overhead. The inventories of the majority of domestic manufacturing subsidiaries are valued using the last-in, first-out method ("LIFO"). The inventories of all other subsidiaries are valued using the first-in, first-out method.