递增金额 
     
 
     
       1.0_{2021,20211202,20211231,4.59%}~{2022,20211231,20221231,2.86%}~{2023,20221231,20231231,3.03%}~{2024,20231231,20241231,3.08%}_{近1月,20250928,20251028,2.44%}~{近3月,20250730,20251028,2.56%}~{近6月,20250501,20251028,2.12%}~{近1年,20241028,20251028,2.40%}~{成立以来,20211202,20251028,2.92%}