递增金额 
     
 
     
       1.0_{2021,20211104,20211231,4.07%}~{2022,20211231,20221231,3.26%}~{2023,20221231,20231231,2.86%}~{2024,20231231,20241231,2.74%}_{近1月,20251004,20251103,1.43%}~{近3月,20250805,20251103,2.00%}~{近6月,20250507,20251103,1.99%}~{近1年,20241103,20251103,2.01%}~{成立以来,20211104,20251103,2.90%}