Earnings Per Share (Tables)

6 Months Ended

Mar. 31, 2022

Earnings Per Share

Reconciliation of the denominators for basic and diluted EPS

	Three Months Ended		Six Months Ended
	March 31,	March 31,	March 31,	March 31,
	2022	2021	2022	2021
	(in millions)
Denominator for basic earnings per share	141.1	147.8	141.4	149.6
Potential common shares	1.5	1.7	2.2	2.0
Denominator for diluted earnings per share	142.6	149.5	143.6	151.6