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Net Income Per Share (Tables)

6 Months Ended

Jan. 31, 2014

Earnings Per Share [Abstract]

Schedule of reconciliation of basic weighted shares outstanding to diluted weighted average shares outstanding

			Three Months Ended January 31,								Six Months Ended January 31,
			2014				2013				2014				2013
Basic weighted average shares outstanding			125,564				124,709				125,512				124,505
Effect of dilutive securities - stock options			5,537				4,811				5,392				4,492
Diluted weighted average shares outstanding			131,101				129,520				130,904				128,997

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- Definition

Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

+ 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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