Stockholders' Equity (Tables)

12 Months Ended

Aug. 31, 2012

Common Shares Outstanding

Common Stock

	Year Ended August 31,
	2012		2011		2010
Common shares outstanding
Balance, beginning of year		13,243,385		13,189,581		13,157,387
Series B preferred stock converted to common shares		1,000,000		—		—
Issuance of restricted stock, net		37,333		53,804		32,194
Balance, end of year		14,280,718		13,243,385		13,189,581