Basis of Presentation and Accounting Policies (Tables)

3 Months Ended

Dec. 31, 2012

Accounting Policies [Abstract]

Reconciled Basic and Diluted EPS

The following table reconciles basic and diluted earnings per share (EPS) amounts (in millions, except per share amounts):

	Three Months Ended December 31,
	2012			2011
Net income	$	161.4		$	183.3
Less: Allocation to participating securities	(0.2		)	(0.4		)
Net income available to common shareowners	$	161.2		$	182.9
Basic weighted average outstanding shares	139.3			141.8
Effect of dilutive securities
Stock options	1.6			1.7
Performance shares	0.3			0.4
Diluted weighted average outstanding shares	141.2			143.9
Earnings per share:
Basic	$	1.16		$	1.29
Diluted	$	1.14		$	1.27