Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth the calculation of basic and diluted earnings per share:

	Basic				Diluted
	Second Quarter
	2022		2021		2022		2021
	($ in millions, except per share amounts, shares in millions)
Net income	$	819	$	819	$	819	$	819
Dividend equivalent payments	(1)		—		(1)		—
Income available to common stockholders	$	818	$	819	$	818	$	819
Weighted-average shares outstanding	236.7		248.9		236.7		248.9
Dilutive effect of outstanding options and share-settled awards					0.8		1.1
Adjusted weighted-average shares outstanding					237.5		250.0
Earnings per share	$	3.46	$	3.29	$	3.45	$	3.28
	Basic				Diluted
	First Six Months
	2022		2021		2022		2021
	($ in millions, except per share amounts, shares in millions)
Net income	$	1,522	$	1,492	$	1,522	$	1,492
Dividend equivalent payments	(1)		(1)		(1)		—
Income available to common stockholders	$	1,521	$	1,491	$	1,521	$	1,492
Weighted-average shares outstanding	238.0		250.1		238.0		250.1
Dilutive effect of outstanding options and share-settled awards					0.9		1.2
Adjusted weighted-average shares outstanding					238.9		251.3
Earnings per share	$	6.39	$	5.96	$	6.37	$	5.94