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MARKETABLE EQUITY SECURITIES (Tables)
6 Months Ended
Jun. 30, 2022
Marketable Equity Securities  
Marketable equity securities with readily determinable market prices consisted of the following as of June 30, 2022 and December 31, 2021:

Marketable equity securities with readily determinable market prices consisted of the following as of June 30, 2022 and December 31, 2021:

 

   Marketable equity securities at June 30, 2022 
       Gross unrealized   Gross unrealized     
   Cost   gains   losses   Fair value 
 Common shares  $26,063,000   $481,000   $(9,077,000)  $17,467,000 

 

   Marketable equity securities at December 31, 2021 
       Gross unrealized   Gross unrealized     
   Cost   gains   losses   Fair value 
 Common shares  $53,475,000   $32,000   $(13,127,000)  $40,380,000