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Note 8 - Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

Millions, Except Per Share Amounts		2023				2022				2021
Net income		$	6,379			$	6,998			$	6,523
Weighted-average number of shares outstanding:
Basic			609.2				622.7				653.8
Dilutive effect of stock options			0.4				0.6				0.8
Dilutive effect of retention shares and units			0.6				0.7				0.8
Diluted			610.2				624.0				655.4
Earnings per share - basic		$	10.47			$	11.24			$	9.98
Earnings per share - diluted		$	10.45			$	11.21			$	9.95

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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
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482662/260-10-50-1

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- References

No definition available.

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