递增金额
0.01_{2020,20200101,20201231,3.81%}~{2021,20210101,20211231,4.01%}~{2022,20220101,20221231,2.73%}~{2023,20230101,20231231,3.25%}~{2024,20240101,20241231,2.97%}_{近1月,20250805,20250909,-1.88%}~{近3月,20250603,20250909,0.82%}~{近6月,20250304,20250909,1.85%}~{近1年,20240903,20250909,2.70%}~{成立以来,20180425,20250909,3.61%}