递增金额 
     
 
     
       1.0_{2021,20211125,20211231,4.83%}~{2022,20211231,20221231,3.31%}~{2023,20221231,20231231,3.63%}~{2024,20231231,20241231,3.20%}_{近1月,20250928,20251028,2.69%}~{近3月,20250730,20251028,1.59%}~{近6月,20250501,20251028,1.24%}~{近1年,20241028,20251028,2.26%}~{成立以来,20211125,20251028,3.25%}