递增金额
0.01_{2020,20200101,20201231,3.73%}~{2021,20210101,20211231,4.44%}~{2022,20220101,20221231,2.82%}~{2023,20230101,20231231,3.40%}~{2024,20240101,20241231,3.38%}_{近1月,20250805,20250909,-1.15%}~{近3月,20250603,20250909,0.68%}~{近6月,20250304,20250909,1.69%}~{近1年,20240903,20250909,2.10%}~{成立以来,20180620,20250909,3.64%}