Note 8 - Concentrations

3 Months Ended

Mar. 31, 2020

Notes to Financial Statements

Concentration Risk Disclosure [Text Block]

Note

8:

      Concentrations

Revenue from the Company's

five

largest customers for the

three

months ended

March 31, 2020

and

2019,

respectively were:

	Three Months Ended March 31,
Count	2020		2019
1	$	41,686	$	30,322
2		38,333		19,674
3		15,651		16,644
4		14,307		16,458
5		14,172		10,562