递增金额
0.01_{2020,20200101,20201231,4.05%}~{2021,20210101,20211231,4.39%}~{2022,20220101,20221231,3.05%}~{2023,20230101,20231231,4.70%}~{2024,20240101,20241231,3.60%}_{近1月,20250805,20250909,-0.44%}~{近3月,20250603,20250909,1.67%}~{近6月,20250304,20250909,2.24%}~{近1年,20240903,20250909,2.47%}~{成立以来,20190103,20250909,3.82%}