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Earnings Per Share (Tables)

12 Months Ended

Sep. 30, 2025

Earnings Per Share [Abstract]

Earnings Per Share

The following table reconciles the numerators and denominators used to calculate basic and diluted earnings per share (in millions):

			Year Ended September 30,
			2025						2024						2023
Income Available to Ordinary Shareholders
Income from continuing operations			$	1,721					$	1,407					$	1,562
Income from discontinued operations			1,570						298						287
Basic and diluted income available to shareholders			$	3,291					$	1,705					$	1,849
Weighted Average Shares Outstanding
Basic weighted average shares outstanding			651.8						673.8						684.3
Effect of dilutive securities:
Stock options, unvested restricted stock and unvested    performance share awards			2.3						2.2						3.1
Diluted weighted average shares outstanding			654.1						676.0						687.4
Antidilutive Securities
Stock options and unvested restricted stock			0.1						0.3						0.2

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- References

No definition available.

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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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