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Note 8 - Stockholders' Equity (Tables)

9 Months Ended

May 31, 2013

Stockholders' Equity Note Disclosure [Text Block]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

	Options Exercised		Exercise Price
	25,140		$	9.95
	4,000			8.57
	1,734			7.65
	1,500			9.76
	666			7.75

	Options Exercised		Exercise Price
	1,966		$	7.65

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- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired 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 (c)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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