递增金额
1.0_{2021,20210520,20211231,4.57%}~{2022,20211231,20221231,2.47%}~{2023,20221231,20231231,5.14%}~{2024,20231231,20241231,3.28%}_{近1月,20250608,20250708,2.68%}~{近3月,20250409,20250708,2.46%}~{近6月,20250109,20250708,2.17%}~{近1年,20240708,20250708,2.46%}~{成立以来,20210520,20250708,3.78%}