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SCHEDULES OF INVESTMENT (UNAUDITED)
$ in Thousands
Jun. 30, 2022
USD ($)
Lumens
Sep. 30, 2021
USD ($)
Lumens
Schedule of Investments [Line Items]    
Cost $ 19,067 $ 19,427
Fair Value $ 8,163 $ 21,342
% of Net Assets 100.00% 100.00%
Investment in Lumens    
Schedule of Investments [Line Items]    
Quantity of Lumens | Lumens 75,424,502.6385351 76,848,154.9650449
Cost $ 19,067 $ 19,427
Fair Value $ 8,163 $ 21,342
% of Net Assets 100.00% 100.00%