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Earnings Per Share (Tables)

12 Months Ended

Sep. 30, 2019

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,
	2019				2018				2017
Income Available to Ordinary Shareholders
Income from continuing operations	$	1,100			$	1,175			$	672
Income from discontinued operations	4,574				987				939
Basic and diluted income available to shareholders	$	5,674			$	2,162			$	1,611
Weighted Average Shares Outstanding
Basic weighted average shares outstanding	870.2				925.7				935.3
Effect of dilutive securities:
Stock options, unvested restricted stock and unvested      performance share awards	4.1				6.0				9.3
Diluted weighted average shares outstanding	874.3				931.7				944.6
Antidilutive Securities
Options to purchase shares	1.4				1.5				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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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