递增金额
1.0_{2021,20211111,20211231,4.63%}~{2022,20211231,20221231,3.17%}~{2023,20221231,20231231,3.59%}~{2024,20231231,20241231,2.85%}_{近1月,20250810,20250909,0.29%}~{近3月,20250611,20250909,1.12%}~{近6月,20250313,20250909,1.25%}~{近1年,20240909,20250909,2.18%}~{成立以来,20211111,20250909,3.13%}