Consolidated Statement of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2013
Net income	$ 827.6	$ 826.8	$ 756.3
Other comprehensive (loss) income:
Pension and other postretirement benefit plan adjustments (net of tax (benefit) expense of ($106.6), ($27.6), and $232.1)	(187.7)	(85.6)	402.2
Currency translation adjustments	(199.9)	(61.3)	8.3
Net change in unrealized gains and losses on cash flow hedges (net of tax expense (benefit) of $4.5, $1.9, and ($1.8))	1.0	16.6	(2.9)
Other comprehensive (loss) income	(386.6)	(130.3)	407.6
Comprehensive income	$ 441.0	$ 696.5	$ 1,163.9