Condensed Consolidated Statement of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Comprehensive income
Net income	$ 206.1	$ 199.7	$ 626.3	$ 578.1
Other comprehensive income (loss), net of tax:
Pension and other postretirement benefit plan adjustments (net of tax expense of $9.0, $7.9, $27.4 and $23.6)	17.4	14.6	52.2	43.7
Currency translation adjustments	27.4	1.2	(133.2)	15.5
Net change in unrealized gains and losses on cash flow hedges (net of tax (benefit) expense of ($2.6), $1.6, $5.0 and $2.4)	(19.5)	(0.8)	13.6	(2.1)
Other comprehensive income (loss)	25.3	15.0	(67.4)	57.1
Comprehensive income	$ 231.4	$ 214.7	$ 558.9	$ 635.2