Earnings per Share

9 Months Ended

Feb. 28, 2023

Earnings per Share

Earnings per Share

Note 12 – Earnings per Share

The computation of basic earnings per share is based on the weighted average number of common shares outstanding during each period. The computation of diluted earnings per share is based on the weighted average number of common shares outstanding during the period plus, when their effect is dilutive, incremental shares consisting of shares subject to stock options and shares issuable upon vesting of restricted stock awards.

In accordance with ASC 260-10-45, Share-Based Payment Arrangements and Participating Securities and the Two-Class Method, our unvested restricted stock awards are deemed participating securities since these shares are entitled to participate in dividends declared on common shares. During periods of net income, the calculation of earnings per share for common stock excludes income attributable to unvested restricted stock awards from the numerator and excludes the dilutive impact of those shares from the denominator. During periods of net loss, no effect is given to the participating securities because they do not share in the losses of the Company.

A reconciliation of the computations of basic and diluted earnings per share information for the three- and nine-month periods ended February 28, 2023 and 2022 is as follows:

	Three Months Ended				Nine Months Ended
	February 28,				February 28,
	2023		2022		2023		2022
Basic and Diluted EPS:
Income from continuing operations	$	21.8	$	22.6	$	66.6	$	54.6
Less income attributable to participating shares		(0.3)		(0.2)		(0.9)		(0.4)
Income from continuing operations attributable to common shareholders		21.5		22.4		65.7		54.2
Income from discontinued operations attributable to common shareholders		—		(0.1)		0.4		0.2
Net income attributable to common shareholders for earnings per share	$	21.5	$	22.3	$	66.1	$	54.4
Weighted Average Shares:
Weighted average common shares outstanding – basic		34.1		35.1		34.6		35.3
Additional shares from the assumed exercise of stock options		0.5		0.6		0.4		0.5
Weighted average common shares outstanding – diluted		34.6		35.7		35.0		35.8
Earnings per share – basic:
Earnings from continuing operations	$	0.63	$	0.64	$	1.90	$	1.54
Earnings from discontinued operations		—		—		0.01		0.01
Earnings per share – basic	$	0.63	$	0.64	$	1.91	$	1.55
Earnings per share – diluted:
Earnings from continuing operations	$	0.62	$	0.63	$	1.87	$	1.52
Earnings from discontinued operations		—		—		0.01		0.01
Earnings per share – diluted	$	0.62	$	0.63	$	1.88	$	1.53

The potential dilutive effect of 1,000 and 247,000 shares relating to stock options was excluded from the computation of weighted average common shares outstanding – diluted for the three-month periods ended February 28, 2023 and 2022, respectively, as the shares would have been anti-dilutive. The potential dilutive effect of 215,000 and 771,000 shares relating to stock options was excluded from the computation of weighted average common shares outstanding - diluted for the nine-month periods ended February 28, 2023 and 2022, respectively.