递增金额
1.0_{2021,20211118,20211231,4.53%}~{2022,20211231,20221231,3.21%}~{2023,20221231,20231231,2.75%}~{2024,20231231,20241231,2.64%}_{近1月,20250608,20250708,1.81%}~{近3月,20250409,20250708,1.92%}~{近6月,20250109,20250708,1.74%}~{近1年,20240708,20250708,2.24%}~{成立以来,20211118,20250708,2.86%}