Note 6 - Accrued Expenses

3 Months Ended

Mar. 31, 2020

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

6.

     Accrued Expenses

Accrued expenses as shown on the accompanying Condensed Consolidated Balance Sheets is composed of the following as of

March 31, 2020

and

December 31, 2019:

	March 31, 2020		December 31, 2019
Accrued management salaries	$	1,418,797	$	1,323,483
Accrued directors’ fees		436,920		409,219
Other accrued expenses		61,708		118,338
Total accrued expenses	$	1,917,425	$	1,851,040