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SIGNIFICANT ACCOUNTING POLICIES (Tables)
3 Months Ended
Mar. 31, 2019
Accounting Policies [Abstract]  
Schedule of changes in shares

Changes in the shares during the three months ended March 31, 2019 are:

 

Balance at December 31, 2018     6,950,000  
Creations     1,350,000  
Redemptions      
Balance at March 31, 2019     8,300,000