Note 6 - Accrued Expenses

6 Months Ended

Jun. 30, 2019

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

June 30, 2019

and

December 31, 2018:

	June 30, 2019		December 31, 2018
Accrued management salaries	$	1,128,425	$	924,509
Accrued directors’ fees		361,470		295,670
Other accrued expenses		20,373		18,373
Total accrued expenses	$	1,510,268	$	1,238,552