Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Investments (Tables)

v3.19.2
Note 5 - Investments (Tables)
6 Months Ended
Jun. 30, 2019
Notes Tables  
Investment [Table Text Block]
       
    June 30, 2019  
    Cost     Unrealized gain     Market value  
                         
Guaranteed investment certificate(s)    
8,459
     
18
     
8,477
 
                         
       
    December 31, 2018  
      Cost       Unrealized loss       Market value  
                         
Guaranteed investment certificate(s)    
458
     
(18
)    
440