递增金额
0.01_{2020,20200101,20201231,3.89%}~{2021,20210101,20211231,4.12%}~{2022,20220101,20221231,2.84%}~{2023,20230101,20231231,3.54%}~{2024,20240101,20241231,3.61%}_{近1月,20250624,20250729,-0.56%}~{近3月,20250429,20250729,2.63%}~{近6月,20250121,20250729,2.39%}~{近1年,20240723,20250729,2.74%}~{成立以来,20190327,20250729,3.54%}