Earnings Per Share (Tables)

12 Months Ended

Sep. 30, 2012

Earnings Per Share

Reconciliation of the denominators for basic and diluted EPS

	Fiscal Year Ended
	September 30, 2012		September 30, 2011		September 30, 2010
	(in millions)
Denominator for basic earnings per share		111.9		117.4		114.3
Potential common shares		—		0.9		1.2
Denominator for diluted earnings per share		111.9		118.3		115.5