
	Three Months Ended
		March 31, 2022		March 31, 2021
Basic earnings per share
Net income (loss) attributable to stockholders		$	2,939	$	3,022
Less: cumulative dividends on subsidiary preferred stock(a)		(952)		(46)


Net income (loss) attributable to common stockholders		$	1,987	$	2,976

Weighted-average common shares outstanding		1,458		1,447



Basic earnings per common share		$	1.36	$	2.06
Diluted earnings per share


Net income (loss) attributable to common stockholders – diluted		$	1,987	$	2,976

Weighted-average common shares outstanding – basic		1,458		1,447
Dilutive effect of awards under stock incentive plans		12		17
Weighted-average common shares outstanding – diluted		1,470		1,464



Diluted earnings per common share		$	1.35	$	2.03
Potentially dilutive securities(b)		6		2

(b)Potentially dilutive securities attributable to outstanding stock options at March 31, 2022 and 2021 and RSUs at March 31, 2022, were excluded from the computation of diluted earnings per share (EPS) because the securities would have had an antidilutive effect.