递增金额 
     
 
     
       1.0_{2021,20211028,20211231,4.47%}~{2022,20211231,20221231,2.64%}~{2023,20221231,20231231,3.67%}~{2024,20231231,20241231,2.70%}_{近1月,20250929,20251029,1.72%}~{近3月,20250731,20251029,1.91%}~{近6月,20250502,20251029,1.76%}~{近1年,20241029,20251029,2.00%}~{成立以来,20211028,20251029,2.96%}