Note 2 - Investments (Tables)

9 Months Ended

Mar. 31, 2013

Available-for-sale Securities [Table Text Block]

March 31, 2013 Description	Fair Value		Cost basis		Unrealized Gain
Short-term investments	$	948,724	$	948,724	$	-
Equity securities	$	5,085,086	$	888,998	$	4,196,088
Mutual fund	$	3,531,607	$	3,393,902	$	137,705

July 1, 2012 Description	Fair Value		Cost basis		Unrealized Gain
Short-term investments	$	3,863,721	$	3,863,721	$	-
Equity securities	$	4,788,498	$	888,998	$	3,899,500
Mutual fund	$	3,498,182	$	3,296,201	$	201,981

Fair Value, Assets Measured on Recurring Basis [Table Text Block]

March 31, 2013 Description	Quoted Price for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Certificates of deposits	$	-	$	948,724	$	-
Equity securities		5,085,086		-		-
Mutual fund		3,531,607		-		-
Total	$	8,616,693	$	948,724	$	-

July 1, 2012 Description	Quoted Price for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Certificates of deposits	$	-	$	3,863,721	$	-
Equity securities		4,788,498		-		-
Mutual fund		3,498,182		-		-
Total	$	8,286,680	$	3,863,721	$	-

Schedule Of Telecommunications Stocks Held [Table Text Block]

82,112	shares of AT&T
354	shares of Fairpoint Communications
939	shares of Supermedia
774	shares of NCR
774	shares of Teradata
11,865	shares of Vodafone
2,520	shares of Manulife
4,398	shares of CenturyLink
4,508	shares of Frontier Communications
475	shares of LSI
40,000	shares of Sprint
23,784	shares of Verizon
4,079	shares of Windstream