递增金额
1.0_{2020,20191231,20201231,4.23%}~{2021,20201231,20211231,4.16%}~{2022,20211231,20221231,2.73%}~{2023,20221231,20231231,3.50%}~{2024,20231231,20241231,2.70%}_{近1月,20250810,20250909,0.55%}~{近3月,20250611,20250909,1.28%}~{近6月,20250313,20250909,1.86%}~{近1年,20240909,20250909,2.29%}~{成立以来,20190619,20250909,3.69%}