Inventories (Tables)

9 Months Ended

Mar. 31, 2012

Inventories [Abstract]

Schedule Of Inventory

($ in millions)	March 31, 2012		June 30, 2011
Raw materials and supplies	$	123.5	$	63.3
Work in process		311.7		171.9
Finished and purchased products		242.3		93.4
Total inventory	$	677.5	$	328.6