递增金额
1.0_{2021,20211125,20211231,4.73%}~{2022,20211231,20221231,3.21%}~{2023,20221231,20231231,3.53%}~{2024,20231231,20241231,3.10%}_{近1月,20250629,20250729,0.93%}~{近3月,20250430,20250729,0.94%}~{近6月,20250130,20250729,1.74%}~{近1年,20240729,20250729,2.27%}~{成立以来,20211125,20250729,3.25%}