递增金额
1.0_{2020,20191231,20201231,4.35%}~{2021,20201231,20211231,4.37%}~{2022,20211231,20221231,3.07%}~{2023,20221231,20231231,3.50%}~{2024,20231231,20241231,2.74%}_{近1月,20250810,20250909,0.19%}~{近3月,20250611,20250909,1.02%}~{近6月,20250313,20250909,1.15%}~{近1年,20240909,20250909,2.08%}~{成立以来,20190508,20250909,3.87%}