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Note 6 - Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2019

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

		September 30, 2019				December 31, 2018
Accrued management salaries		$	1,228,169			$	924,509
Accrued directors’ fees			378,569				295,670
Other accrued expenses			125,700				18,373
Total accrued expenses		$	1,732,438			$	1,238,552

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