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Note 8 - Long Term Investments
6 Months Ended
Nov. 30, 2022
Notes to Financial Statements  
Investment [Text Block]

Note 8. Long term investments

 

Long term investments consisted of the following:

 

  November 30,  May 31, 
  2022  2022 

Equity investments measured at fair value

 $2,522  $4,347 

Equity investments under measurement alternative

  5,689   5,703 

Total

 $8,211  $10,050