递增金额
1.0_{2020,20191231,20201231,4.41%}~{2021,20201231,20211231,4.46%}~{2022,20211231,20221231,3.38%}~{2023,20221231,20231231,4.53%}~{2024,20231231,20241231,3.16%}_{近1月,20250608,20250708,2.39%}~{近3月,20250409,20250708,2.15%}~{近6月,20250109,20250708,1.78%}~{近1年,20240708,20250708,2.25%}~{成立以来,20190417,20250708,4.30%}