A computation of weighted average shares of the Company's common stock outstanding and earnings per share for the three months ended March 31, 2024 and 2023 is as follows:


	Three Months Ended
	March 31,
(dollars in millions, except per share amounts)		2024		2023
Net income		$	56.0	$	43.0
Net income attributable to non-controlling interests		—		(0.1)
Net income attributable to common stockholders		$	56.0	$	42.9






Basic weighted average common shares outstanding		241.8		241.1
Denominator adjustments for diluted EPS:



Number of stock options and RSUs		0.7		0.7
Denominator adjustments for diluted EPS		0.7		0.7
Diluted weighted average common shares outstanding		242.5		241.8

Earnings per share attributable to common stockholders:
Basic		$	0.23	$	0.18
Diluted		$	0.23	$	0.18

For the three months ended March 31, 2024 and 2023, the following securities were not included in the computation of diluted shares outstanding because either the effect would be anti-dilutive or the applicable performance targets were not yet met:


	Three Months Ended
	March 31,
(shares in millions)		2024	2023


Shares issuable upon vesting of RSUs and exercise of stock options		3.6	3.7