Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	May 31, 2016		May 31, 2015
Operating activities:
Net income	$ 2,850		$ 2,688
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation and amortization	433		409
Bad debt expense	39		0
Change in inventory reserve	178		48
Net gain on investments	(195)		(37)
(Increase) decrease in:
Trade accounts receivable	(3,829)		9
Inventory	(2,997)		(1,261)
Prepaid expenses and other assets	(151)		91
Increase (decrease) in:
Trade accounts payable	2,138		524
Accrued expenses and other current liabilities	(745)		183
Net cash (used in) provided by operating activities	(2,279)		2,654
Investing activities:
Purchase of property and equipment	(239)		(326)
Sale of marketable securities, trading	12		110
Net change in securities sold short	(279)		1,359
Change in restricted cash	279		(1,359)
Net cash used in investing activities	(227)		(216)
Financing activities:
Borrowings (payments) on revolving credit facility	1,352		(1,400)
Preferred stock dividend	(57)		(57)
Bank overdraft	1,248		271
Payments on long-term debt	0		8
Net cash provided by (used in) financing activities	2,543		(1,178)
Effect of foreign currency exchange rate changes on cash and cash equivalents	33		(144)
Net increase in cash and cash equivalents	70		1,116
Cash and cash equivalents - beginning of period	5,269	[1]	3,480
Cash and cash equivalents - end of period	5,339		4,596
Supplemental disclosures of cash flow information:
Cash paid for interest	8		13
Cash paid for taxes	$ 2,196		$ 1,071

[1] Derived from the Company’s audited financial statements included in its Form 10-K for the year ended August 31, 2015 filed with the U.S. Securities and Exchange Commission on November 25, 2015.