递增金额
1.0_{2021,20210915,20211231,4.28%}~{2022,20211231,20221231,2.93%}~{2023,20221231,20231231,2.83%}~{2024,20231231,20241231,2.72%}_{近1月,20250608,20250708,2.22%}~{近3月,20250409,20250708,2.02%}~{近6月,20250109,20250708,1.79%}~{近1年,20240708,20250708,2.26%}~{成立以来,20210915,20250708,2.92%}