递增金额 
     
 
     
       1.0_{2020,20191231,20201231,3.99%}~{2021,20201231,20211231,4.17%}~{2022,20211231,20221231,3.06%}~{2023,20221231,20231231,2.76%}~{2024,20231231,20241231,2.85%}_{近1月,20250929,20251029,1.69%}~{近3月,20250731,20251029,2.13%}~{近6月,20250502,20251029,1.86%}~{近1年,20241029,20251029,2.06%}~{成立以来,20190424,20251029,3.60%}