递增金额
0.01_{2020,20200101,20201231,4.47%}~{2021,20210101,20211231,5.67%}~{2022,20220101,20221231,3.21%}~{2023,20230101,20231231,5.11%}~{2024,20240101,20241231,3.74%}_{近1月,20250806,20250910,-5.06%}~{近3月,20250604,20250910,-1.15%}~{近6月,20250305,20250910,1.32%}~{近1年,20240904,20250910,2.38%}~{成立以来,20190221,20250910,4.16%}