递增金额
1.0_{2021,20211111,20211231,4.25%}~{2022,20211231,20221231,2.94%}~{2023,20221231,20231231,3.36%}~{2024,20231231,20241231,3.00%}_{近1月,20250629,20250729,0.88%}~{近3月,20250430,20250729,1.65%}~{近6月,20250130,20250729,1.65%}~{近1年,20240729,20250729,2.21%}~{成立以来,20211111,20250729,3.04%}