递增金额 
     
 
     
       1.0_{2021,20211230,20211231,6.54%}~{2022,20211231,20221231,2.82%}~{2023,20221231,20231231,3.60%}~{2024,20231231,20241231,2.80%}_{近1月,20250928,20251028,2.45%}~{近3月,20250730,20251028,1.54%}~{近6月,20250501,20251028,1.83%}~{近1年,20241028,20251028,2.18%}~{成立以来,20211230,20251028,2.96%}