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Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2023

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of stock-based compensation cost

						First Quarter
						2023						2022
						($ in millions)
Stock-based compensation expense						$	11					$	23
Total tax benefit						6						13

Schedule of LTIP awards

During the first quarter of 2023, we granted stock options, restricted stock units (RSUs) and performance share units (PSUs) pursuant to the Long-Term Incentive Plan (LTIP), as follows:

						First Quarter
						Granted						Weighted-Average Grant-Date Fair Value
Stock options						69,580						$	77.60
RSUs						173,221						237.70
PSUs						58,040						236.68

Schedule of cash proceeds received from share-based payment awards

						First Quarter
						2023						2022
						($ in millions)
Options exercised						66,811						119,343
Cash received upon exercise						$	5					$	10
Related tax benefits realized						3						5

Restricted Stock Units (RSUs)

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of share-based compensation, activity

						First Quarter
						2023						2022
						($ in millions)
RSUs vested						149,122						243,301
Common Stock issued net of tax withholding						104,608						172,364
Related tax benefits realized						$	1					$	5

Performance Share Units

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of share-based compensation, activity

						First Quarter
						2023						2022
						($ in millions)
PSUs earned						58,599						86,420
Common Stock issued net of tax withholding						40,255						54,651
Related tax benefits realized						$	—					$	1

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- Definition

Tabular disclosure of cash received from exercise of stock options and similar instruments granted under share-based payment arrangements and tax benefit from exercise of stock options.

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Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit.

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Tabular disclosure of activity for award under share-based payment arrangement. Includes, but is not limited to, outstanding award at beginning and end of year, granted, exercised, forfeited, and weighted-average grant date fair value.

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