Inventories (Tables)

12 Months Ended

Sep. 30, 2013

Inventories [Abstract]

Schedule of inventories

Inventories are as follows (in millions):

	September 30,
	2013			2012
Finished goods and work in process	$	370.9		$	325.4
Raw materials	453.6			372.7
Supplies and spare parts	194.0			197.1
Inventories at FIFO cost	1,018.5			895.2
LIFO reserve	(80.6		)	(33.3		)
Net inventories	$	937.9		$	861.9