Inventories (Tables)

3 Months Ended

Sep. 30, 2011

Inventories [Abstract]

Schedule Of Inventory

($ in millions)	September 30, 2011		June 30, 2011
Raw materials and supplies	$	79.2	$	63.3
Work in process		232.7		171.9
Finished and purchased products		106.6		93.4
Total inventory	$	418.5	$	328.6