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Note 21 - Subsequent Events
12 Months Ended
Dec. 31, 2016
Notes to Financial Statements  
Subsequent Events [Text Block]
(21)
     
Subsequent Events
 
Common Stock Dividend
On
February
 
13,
2017,
our Board of Directors approved a dividend of
$0.25
per share on our Class A and Class B common stock related to our
fourth
quarter
2016
financial results. The dividend will total approximately
$6.3
million and will be paid on
March
 
24,
2017
to shareholders of record on
March
 
10,
2017.