递增金额 
     
 
     
       1.0_{2021,20211216,20211231,4.80%}~{2022,20211231,20221231,3.22%}~{2023,20221231,20231231,3.23%}~{2024,20231231,20241231,2.99%}_{近1月,20250928,20251028,2.30%}~{近3月,20250730,20251028,2.33%}~{近6月,20250501,20251028,2.15%}~{近1年,20241028,20251028,2.32%}~{成立以来,20211216,20251028,3.11%}