Share-Based Compensation (Tables)

3 Months Ended

Dec. 31, 2014

Share-Based Compensation [Abstract]

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

Share-based compensation cost recognized in the consolidated income statement is summarized below:
	Three Months Ended 31 December		2014		2013
	Before-Tax Share-Based Compensation Cost	$	11.9	$	11.8
	Income Tax Benefit		(4.0)		(4.3)
	After-Tax Share-Based Compensation Cost	$	7.9	$	7.5

Schedule Of Share Based Payment Award, Market-Based Deferred Stock Units, Valuation Assumptions [Table Text Block]

Expected volatility	19.6	%
Risk-free interest rate	.9	%
Expected dividend yield	2.5	%

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

Expected volatility	30.3	%
Expected dividend yield	2.6	%
Expected life (in years)	7.5
Risk-free interest rate	2.2	%