递增金额 
     
 
     
       1.0_{2021,20210707,20211231,4.52%}~{2022,20211231,20221231,2.82%}~{2023,20221231,20231231,4.60%}~{2024,20231231,20241231,3.54%}_{近1月,20250928,20251028,4.76%}~{近3月,20250730,20251028,1.48%}~{近6月,20250501,20251028,1.46%}~{近1年,20241028,20251028,2.14%}~{成立以来,20210707,20251028,3.52%}