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Net Income per Common Share (Tables)

6 Months Ended

Jul. 31, 2018

Earnings Per Share [Abstract]

Reconciliation of Weighted Average Common Shares Outstanding Used for Computation of Basic and Diluted Net Income per Common Share

The following is a reconciliation of the weighted-average common shares outstanding used for the computation of basic and diluted net income per common share:

		Three Months Ended								Six Months Ended
		July 31,								July 31,
		2018				2017				2018				2017
Basic weighted-average common shares    outstanding			108,831,399				113,500,381				108,663,990				114,865,336
Effect of dilutive options, stock appreciation    rights, performance stock units and restricted    stock units			1,602,441				260,266				1,427,596				261,641
Diluted weighted-average shares outstanding			110,433,840				113,760,647				110,091,586				115,126,977

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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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