2. SIGNIFICANT ACCOUNTING POLICIES (Details - Earnings per share) - USD ($)	3 Months Ended		6 Months Ended
	Feb. 29, 2016	Feb. 28, 2015	Feb. 29, 2016	Feb. 28, 2015
Numerator
Net income attributable to common shareholders	$ 1,145,349	$ 970,233	$ 2,251,822	$ 1,499,136
Denominator
Weighted-average number of common shares outstanding during the period	17,005,649	16,848,983	16,985,869	16,839,599
Dilutive effect of stock options	262,495	256,429	244,230	256,758
Common stock and common stock equivalents used for diluted earnings per share	17,268,144	17,105,412	17,230,099	17,096,357