Benchmark Alternative Investment Fund            
    Month Year 12 Months NAV thes. NAV div. Date  
  Alternative Opportunities Fund -1.67% -1.67% -3.12% 28.86 24.04 31.01.2023*  
  OPPORTUNITAS - Rentenversicherung            
    Month Year 12 Months Since Inception NAV Date  
  Alternative Opportunities Fund, Class C -1.68% -1.68% -3.13% -74.91% 25.09 31.01.2023*  
*Ind. Final
Unless otherwise indicated the above information was internally determined and represents only a preliminary estimate for the period referenced using information that
was obtained on a best efforts basis. This estimate information has not not been reviewed by the Fund's administrator and auditor and is subject to change.