Note 18 - Subsequent Events

9 Months Ended

Sep. 30, 2017

Notes to Financial Statements

Subsequent Events [Text Block]

1 8. SUBSEQUENT EVENTS

On

October 18, 2017,

the Company announced that the Board of Directors authorized a

$0.03

per share cash dividend to shareholders of record at the close of business on

November 1, 2017

payable on

November 15, 2017.