Note 2 - Investments (Tables)

3 Months Ended

Sep. 29, 2013

Investments, Debt and Equity Securities [Abstract]

Available-for-sale Securities [Table Text Block]

September 29, 2013 Description	Fair Value		Cost basis		Unrealized Gain
Short-term investments	$	1,448,882	$	1,448,882	$	-
Equity securities	$	5,120,924	$	1,140,656	$	3,980,268
Mutual funds	$	3,472,989	$	3,432,986	$	40,003

June 30, 2013 Description	Fair Value		Cost basis		Unrealized Gain
Short-term investments	$	949,815	$	949,815	$	-
Equity securities	$	5,046,557	$	888,998	$	4,157,559
Mutual funds	$	3,430,670	$	3,413,745	$	16,925

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

September 29, 2013 Description	Quoted Price for Identical Assets (Level 1)		Significant Other Observable  Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Certificates of deposits	$	-	$	1,448,882	$	-
Equity securities		5,120,924		-		-
Mutual funds		3,472,989		-		-
Total	$	8,593,913	$	1,448,882	$	-

June 30, 2013 Description	Quoted Price for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Certificates of deposits	$	-	$	949,815	$	-
Equity securities		5,046,557		-		-
Mutual funds		3,430,670		-		-
Total	$	8,477,227	$	949,815	$	-

Schedule Of Telecommunications Stocks Held [Table Text Block]

82,112	shares of AT&T
4,508	shares of Frontier Communications
475	shares of LSI
40,000	shares of Sprint
11,865	shares of Vodafone
2,520	shares of Manulife
4,398	shares of CenturyLink
412	shares of DexMedia
774	shares of NCR
28,784	shares of Verizon
4,079	shares of Windstream
774	shares of Teradata