Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2018	Aug. 31, 2017
Revenues	$ 193,284	$ 156,954
Cost of revenues	138,255	112,184
Gross margin	55,029	44,770
Operating expenses:
Selling, general and administrative expenses	44,705	38,455
Income from operations	10,324	6,315
Other (expense) income:
Net gain on trading securities	273	208
Interest and other expense	(477)	(181)
Other (expense) income, net	(204)	27
Income before income taxes	10,120	6,342
Provision for income taxes	3,171	2,291
Net income	6,949	4,051
Cumulative preferred stock dividend	(76)	(76)
Net income attributable to common shareholders	$ 6,873	$ 3,975
Basic and diluted earnings per common share:	$ 1.41	$ 0.82
Basic and diluted weighted average common shares outstanding	4,861,590	4,861,590