递增金额 
     
 
     
       1.0_{2021,20211201,20211231,2.58%}~{2022,20211231,20221231,2.76%}~{2023,20221231,20231231,4.20%}~{2024,20231231,20241231,3.56%}_{近1月,20250928,20251028,3.49%}~{近3月,20250730,20251028,2.62%}~{近6月,20250501,20251028,2.35%}~{近1年,20241028,20251028,2.27%}~{成立以来,20211201,20251028,3.30%}