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Inventories
3 Months Ended
Sep. 29, 2012
Inventory, Net [Abstract]  
Inventory Disclosure [Text Block]
Inventories
The major classes of inventories are summarized as follows (in millions):
 
 
September 29,
2012
 
March 31,
2012
Finished goods
$
212.6

 
$
201.7

Work in progress
80.6

 
64.7

Raw materials
45.8

 
41.5

Inventories at First-in, First-Out ("FIFO") cost
339.0

 
307.9

Adjustment to state inventories at Last-in, First-Out ("LIFO") cost
10.3

 
12.4

 
$
349.3

 
$
320.3