Inventories (Tables)

9 Months Ended

Mar. 31, 2013

Inventories

Schedule of inventories

($ in millions)	March 31,		June 30,
	2013		2012
Raw materials and supplies	$	122.8	$	114.1
Work in process	329.2		312.4
Finished and purchased products	234.9		215.5
Total inventory	$	686.9	$	642.0