递增金额
1.0_{2021,20211223,20211231,3.51%}~{2022,20211231,20221231,3.29%}~{2023,20221231,20231231,2.92%}~{2024,20231231,20241231,2.82%}_{近1月,20250629,20250729,1.79%}~{近3月,20250430,20250729,1.93%}~{近6月,20250130,20250729,2.19%}~{近1年,20240729,20250729,2.36%}~{成立以来,20211223,20250729,2.99%}