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Investments in Marketable Equity Securities
12 Months Ended
Dec. 31, 2022
Investments in Marketable Securities [Abstract]  
Investments in Marketable Equity Securities

Note 5-Investments in Marketable Equity Securities

 

The realized gain or loss, unrealized gain or loss, and dividend income related to marketable equity securities for the years ended December 31, 2022 and 2021, which are recorded as a component of other income (expenses) on the consolidated statements of operations and comprehensive loss, are as follows:

 

   For the Years Ended
December 31,
 
   2022   2021 
Unrealized gain (loss)  $119,870   $(176,974)
Realized loss   (567,692)   (41,808)
Dividend income   60,913    66,100 
   $(386,909)  $(152,682)