递增金额 
     
 
     
       1.0_{2021,20210929,20211231,4.16%}~{2022,20211231,20221231,3.69%}~{2023,20221231,20231231,3.16%}~{2024,20231231,20241231,2.91%}_{近1月,20250928,20251028,1.35%}~{近3月,20250730,20251028,1.39%}~{近6月,20250501,20251028,1.52%}~{近1年,20241028,20251028,1.95%}~{成立以来,20210929,20251028,3.11%}