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Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2021

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
			Third Quarter
			2021						2020						2021						2020
			($ in millions, except per share amounts, shares in millions)
Net income			$	753					$	569					$	753					$	569
Dividend equivalent payments			(1)						(2)						—						(1)
Income available to common stockholders			$	752					$	567					$	753					$	568
Weighted-average shares outstanding			245.3						254.6						245.3						254.6
Dilutive effect of outstanding options and share-settled awards															1.1						1.5
Adjusted weighted-average shares outstanding															246.4						256.1
Earnings per share			$	3.07					$	2.23					$	3.06					$	2.22
			Basic												Diluted
			First Nine Months
			2021						2020						2021						2020
			($ in millions, except per share amounts, shares in millions)
Net income			$	2,245					$	1,342					$	2,245					$	1,342
Dividend equivalent payments			(2)						(3)						—						(2)
Income available to common stockholders			$	2,243					$	1,339					$	2,245					$	1,340
Weighted-average shares outstanding			248.5						255.7						248.5						255.7
Dilutive effect of outstanding options and share-settled awards															1.2						1.5
Adjusted weighted-average shares outstanding															249.7						257.2
Earnings per share			$	9.03					$	5.24					$	8.99					$	5.21

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- References

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

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