2. SIGNIFICANT ACCOUNTING POLICIES (Details - Earnings per share) - USD ($)	3 Months Ended
	Nov. 30, 2016	Nov. 30, 2015
Numerator
Net income attributable to common shareholders	$ 1,361,565	$ 1,106,473
Denominator
Weighted-average number of common shares outstanding during the period	17,226,192	16,966,089
Dilutive effect of stock options	182,942	288,979
Common stock and common stock equivalents used for diluted earnings per share	17,409,134	17,255,068