Earnings Per Share

3 Months Ended

Mar. 31, 2024

Earnings Per Share [Abstract]

Earnings Per Share

Earnings Per Share

Computation of Earnings Per Share 

	First Quarter
	2024		2023
	(in millions, except per share amounts)
Basic Earnings Per Share (EPS):
Net income (loss) attributable to AGL	$	109	$	81
Less: Distributed and undistributed income (loss) available to nonvested shareholders	1		—
Distributed and undistributed income (loss) available to common shareholders of AGL and subsidiaries, basic	$	108	$	81
Basic shares	55.6		59.1
Basic EPS	$	1.94	$	1.37
Diluted EPS:
Distributed and undistributed income (loss) available to common shareholders of AGL and subsidiaries, basic	$	108	$	81
Plus: Re-allocation of undistributed income (loss) available to nonvested shareholders of AGL and subsidiaries	—		—
Distributed and undistributed income (loss) available to common shareholders of AGL and subsidiaries, diluted	$	108	$	81
Basic shares	55.6		59.1
Dilutive securities:
Restricted stock awards	1.5		1.3
Diluted shares	57.1		60.4
Diluted EPS	$	1.89	$	1.34
Potentially dilutive securities excluded from computation of EPS because of antidilutive effect	0.1		0.1