递增金额 
     
 
     
       1.0_{2021,20210101,20211231,4.91%}~{2022,20220101,20221231,2.64%}~{2023,20230101,20231231,3.95%}~{2024,20240101,20241231,2.91%}_{近1月,20251004,20251103,2.22%}~{近3月,20250804,20251103,1.57%}~{近6月,20250505,20251103,1.91%}~{近1年,20241103,20251103,2.29%}~{成立以来,20200604,20251103,3.74%}