Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Financial Instruments and Investments: Maturities for Bonds (Details)

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Note 5 - Financial Instruments and Investments: Maturities for Bonds (Details) - Bonds
Mar. 31, 2017
USD ($)
Fair Value, Investments $ 6,700,649
Less than One Year  
Fair Value, Investments 2,221,937
1-2 Years  
Fair Value, Investments 307,671
2-5 Years  
Fair Value, Investments 3,617,421
5-10 Years  
Fair Value, Investments 253,620
Over 10 Years  
Fair Value, Investments $ 300,000