Share-Based Compensation (Tables)

3 Months Ended

Dec. 31, 2013

Share-Based Compensation [Abstract]

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

Expected volatility	29.8%–30.3	%
Expected dividend yield	2.5	%
Expected life (in years)	7.4–8.4
Risk-free interest rate	2.3%–2.7	%

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		2013		2012
	Before-Tax Share-Based Compensation Cost	$	11.8	$	10.1
	Income tax benefit		(4.3)		(3.6)
	After-Tax Share-Based Compensation Cost	$	7.5	$	6.5