Earnings per share (Tables)

6 Months Ended

Mar. 31, 2024

The following table sets forth the computation of basic and diluted earnings per share for the quarters and six months ended March 31, 2024 and 2023:


(in millions, except per share data)	For the Quarters Ended March 31,				For the Six Months Ended March 31,
Basic net earnings per share	2024		2023		2024		2023
Net earnings	$	32.4	$	40.0	$	34.3	$	89.0





Weighted average common shares outstanding - Basic	71.8		71.5		71.7		71.4



Basic net earnings per common share	$	0.45	$	0.56	$	0.48	$	1.25

Diluted net earnings per share




Weighted average common shares outstanding - Basic	71.8		71.5		71.7		71.4

Dilutive effect of RSU	0.3		0.4		0.4		0.3
Dilutive effect of performance shares	0.5		0.5		0.5		0.5
Dilutive effect of stock based deferred compensation plan	—		—		—		0.1

Weighted average common shares outstanding - Diluted	72.6		72.4		72.6		72.3

Diluted net earnings per common share	$	0.45	$	0.55	$	0.47	$	1.23