递增金额
1.0_{2021,20210101,20211231,4.77%}~{2022,20220101,20221231,2.78%}~{2023,20230101,20231231,3.42%}~{2024,20240101,20241231,2.66%}_{近1月,20250812,20250911,1.45%}~{近3月,20250612,20250911,1.65%}~{近6月,20250313,20250911,1.95%}~{近1年,20240911,20250911,2.17%}~{成立以来,20201022,20250911,3.43%}