递增金额
1.0_{2021,20211216,20211231,5.03%}~{2022,20211231,20221231,2.20%}~{2023,20221231,20231231,2.63%}~{2024,20231231,20241231,2.89%}_{近1月,20250608,20250708,2.26%}~{近3月,20250409,20250708,2.39%}~{近6月,20250109,20250708,2.42%}~{近1年,20240708,20250708,2.64%}~{成立以来,20211216,20250708,2.67%}