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Earnings per share (Tables)

3 Months Ended

Dec. 31, 2018

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

he following table sets forth the computation of basic and diluted earnings per share for the quarters ended December 31, 2018 and 2017:

(in millions, except per share data)
	For the Quarter Ended December 31,
	2018				2017
Net earnings	$	70.8			$	60.4
Basic average shares outstanding	59.7				60.2
Effect of dilutive restricted stock equivalents	0.4				0.4
Effect of dilutive performance shares	0.7				0.9
Effect of stock based deferred compensation plan	0.2				—
Diluted average shares outstanding	61.0				61.5
Basic earnings per common share	$	1.19			$	1.00
Diluted earnings per common share	$	1.16			$	0.98

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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/2003/role/presentationRef
-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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