递增金额 
     
 
     
       0.01_{2020,20200101,20201231,4.15%}~{2021,20210101,20211231,4.58%}~{2022,20220101,20221231,2.58%}~{2023,20230101,20231231,4.52%}~{2024,20240101,20241231,3.40%}_{近1月,20250930,20251031,3.50%}~{近3月,20250731,20251031,1.41%}~{近6月,20250430,20251031,1.81%}~{近1年,20241031,20251031,2.37%}~{成立以来,20190227,20251031,3.69%}