递增金额 
     
 
     
       1.0_{2021,20211230,20211231,6.64%}~{2022,20211231,20221231,2.92%}~{2023,20221231,20231231,3.70%}~{2024,20231231,20241231,2.90%}_{近1月,20250928,20251028,2.55%}~{近3月,20250730,20251028,1.64%}~{近6月,20250501,20251028,1.94%}~{近1年,20241028,20251028,2.28%}~{成立以来,20211230,20251028,3.07%}