递增金额
1.0_{2021,20211202,20211231,4.69%}~{2022,20211231,20221231,2.96%}~{2023,20221231,20231231,3.13%}~{2024,20231231,20241231,3.18%}_{近1月,20250608,20250708,2.13%}~{近3月,20250409,20250708,2.12%}~{近6月,20250109,20250708,1.86%}~{近1年,20240708,20250708,2.44%}~{成立以来,20211202,20250708,3.07%}