递增金额
0.01_{2020,20200101,20201231,3.84%}~{2021,20210101,20211231,4.02%}~{2022,20220101,20221231,2.71%}~{2023,20230101,20231231,2.98%}~{2024,20240101,20241231,2.72%}_{近1月,20250623,20250728,-0.22%}~{近3月,20250428,20250728,1.09%}~{近6月,20250127,20250728,1.45%}~{近1年,20240722,20250728,1.83%}~{成立以来,20181225,20250728,3.28%}