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Note 10 - Dividends
12 Months Ended
Dec. 31, 2017
Notes to Financial Statements  
Dividend Payment Restrictions [Text Block]
10.
DIVIDENDS
 
The Company has paid cash dividends in the
past; however, the Company currently intends to retain future earnings and does
not
anticipate paying cash dividends in the near future. Any future determination to pay dividends will be at the discretion of the Board and will depend on the Company’s financial condition, results of operations, capital requirements, any legal or contractual restrictions on the payment of dividends, and other factors the Board deems relevant.