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5. Marketable Securities Classified as Trading Securities (Tables)
12 Months Ended
Dec. 31, 2013
Marketable Securities Classified As Trading Securities Tables  
Schedule of unrealized holding loss

The unrealized holding loss as of December 31, 2013 and 2012, respectively, is as follows:

 

          Fair Market     Holding  
    Cost     Value     Gain (Loss)  
December 31, 2013   $ 42,504     $ 36,510     $ 5,403  
December 31, 2012   $ 42,504     $ 31,107     $ 253