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Shared-Based Compensation (Tables)

3 Months Ended

Nov. 30, 2017

Summary Of Type And Fair Value Of Share-Based Compensation Awards


	Three months ended November 30,
	2017					2016
	Number of units granted		Weighted average grant-date fair value per award			Number of units granted		Weighted average grant-date fair value per award
Stock options	44,312		$	30.73		47,223		$	26.25
RSUs	69,198		$	87.06		37,033		$	74.80
PSUs	14,854		$	88.06		15,902		$	74.80



Schedule Of Assumptions Used


	Grant Year
	2017		2016
Weighted-average dividend yield	1.3%		1.5%
Weighted-average volatility	34.0%		36.5%
Range of risk-free interest rates	2.2%		1.5%
Weighted-average expected lives	7 years		7 years



X

- Definition

Tabular disclosure of the assumptions used to determine for pension plans and/or other employee benefit plans the benefit obligation and net benefit cost, including assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (k)
-URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920

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X

- Definition

Tabular disclosure of the weighted-average grant-date fair value of equity options or other equity instruments granted during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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