递增金额 
     
 
     
       1.0_{2020,20191231,20201231,4.41%}~{2021,20201231,20211231,4.25%}~{2022,20211231,20221231,2.86%}~{2023,20221231,20231231,4.11%}~{2024,20231231,20241231,3.23%}_{近1月,20250928,20251028,1.96%}~{近3月,20250730,20251028,1.29%}~{近6月,20250501,20251028,1.54%}~{近1年,20241028,20251028,1.94%}~{成立以来,20190717,20251028,3.88%}