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,20250608,20250708,1.90%}~{近3月,20250409,20250708,1.87%}~{近6月,20250109,20250708,1.87%}~{近1年,20240708,20250708,2.15%}~{成立以来,20211104,20250708,2.96%}