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Note 4 - Future Obligations (Details) | Sep. 30, 2015 USD ($)
--- | ---
Payments due by Fiscal Year 2016 | $ 629,000 |
Payments due by Fiscal Year 2017 | 476,000 |
Payments due by Fiscal Year 2018 | 303,000 |
Payments due by Fiscal Year 2019 | 294,000 |
Payments due by Fiscal Year 2020 | $ 25,000 |
Payments due by Fiscal Year 2021 and after |  |
Payments due by Fiscal Year Total | $ 1,727,000 |
Payments due by Fiscal Year 2017 | 9,000 | [1]
Payments due by Fiscal Year 2018 | 6,000 | [1]
Payments due by Fiscal Year 2021 and after | 32,000 | [1]
Payments due by Fiscal Year Total | 47,000 | [1]
Payments due by Fiscal Year 2016 | 629,000 |
Payments due by Fiscal Year 2017 | 485,000 |
Payments due by Fiscal Year 2018 | 309,000 |
Payments due by Fiscal Year 2019 | 294,000 |
Payments due by Fiscal Year 2020 | 25,000 |
Payments due by Fiscal Year 2021 and after | 32,000 |
Payments due by Fiscal Year Total | $ 1,774,000 |
[1] | The long-term accrued liabilities are discounted to the present value using a discount rate of 6%.

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