Note 7 - Other Assets (Tables)

12 Months Ended

Jun. 30, 2017

Notes Tables

Schedule of Other Assets [Table Text Block]

	As of June 30,		As of June 30,
	2017		2016
			As Adjusted
Deposits	$	183,634	$	-
Pre paid expenses		28,667		87,071
Dividends receivable		7,298		5,513
Notes receivable		150,000		150,000
Total	$	369,599	$	242,584

Schedule of Available-for-sale Securities Reconciliation [Table Text Block]

	June 30, 2017
	Cost		Gross Unrealized Gains		Gross Unrealized Loses			Estimated Fair Value
Money market funds	$	86,204	$	-	$	-		$	86,204
USCI mutual fund investment		2,500,000		-		(49,080	)		2,450,920
MENU ETF investment		768,427		41,473		-			809,900
Hedge d asset		187,000		43,746		-			230,746
Other equities		1,577		-		(598	)		979
Total short-term investments	$	3,543,208	$	85,219	$	(49,678	)		3,578,749

	June 30, 2016
	Cost		Gross Unrealized Gains		Gross Unrealized Loses			Estimated Fair Value
Money market funds	$	96	$	-	$	-		$	96
Other equities		1,577		-		(680	)		897
Total short - term investments	$	1,673	$	-	$	(680	)	$	993