Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
Aug. 31, 2017	Aug. 31, 2016
Revenues	$ 156,954	$ 148,544
Cost of revenues	112,184	104,981
Gross margin	44,770	43,563
Operating expenses:
Selling, general and administrative expenses	38,455	37,122
Income from operations	6,315	6,441
Other income (expense):
Net gain on trading securities	208	104
Interest and other (expense)	(181)	(17)
Other income, net	27	87
Income before income taxes	6,342	6,528
Provision for income taxes	2,291	2,433
Net income	4,051	4,095
Cumulative preferred stock dividend	(76)	(76)
Net income attributable to common shareholders	$ 3,975	$ 4,019
Basic and diluted earnings per share:	$ 0.82	$ 0.83
Basic and diluted weighted average common shares outstanding	4,861,590	4,861,590

The aggregate cost of goods produced and sold and services rendered during the reporting period.

Name:	us-gaap_CostOfRevenue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

+ References

No definition available.