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,20250629,20250729,1.00%}~{近3月,20250430,20250729,2.14%}~{近6月,20250130,20250729,2.11%}~{近1年,20240729,20250729,2.36%}~{成立以来,20190619,20250729,3.73%}