递增金额
1.0_{2020,20200101,20201231,3.52%}~{2021,20210101,20211231,3.83%}~{2022,20220101,20221231,2.91%}~{2023,20230101,20231231,2.81%}~{2024,20240101,20241231,2.55%}_{近1月,20250812,20250911,1.53%}~{近3月,20250612,20250911,1.77%}~{近6月,20250313,20250911,1.93%}~{近1年,20240911,20250911,2.11%}~{成立以来,20150521,20250911,3.66%}