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Net Earnings Per Share (Tables)

6 Months Ended

Feb. 28, 2014

Net Earnings Per Share [Abstract]

Schedule Of Computation Of Basic And Diluted Net Earnings Per Share

		Three months ended						Six months ended
		February 28,			February 28,			February 28,			February 28,
($ and shares in thousands, except per share amounts)		2014			2013			2014			2013
Numerator:
Net earnings		$	13,450		$	19,351		$	23,684		$	34,079
Denominator:
Weighted average shares outstanding			12,910			12,842			12,899			12,799
Diluted effect of stock equivalents			32			40			48			68
Weighted average shares outstanding assuming dilution			12,942			12,882			12,947			12,867
Basic net earnings per share		$	1.04		$	1.51		$	1.84		$	2.66
Diluted net earnings per share		$	1.04		$	1.50		$	1.83		$	2.65

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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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