Note 6 - Line of Credit

12 Months Ended

Dec. 31, 2016

Notes to Financial Statements

Debt Disclosure [Text Block]

Note

6.

     Line of Credit

The Company has available an unsecured line of credit in the amount of

$3,000,000.

The balance on this line of credit was $-

0

- at

December

31,

2016

and

2015.

The line of credit matures on

May

13,

2017and

borrowings under the line will bear interest at

2.75%

plus the

one

month LIBOR rate.