递增金额
1.0_{2021,20211118,20211231,4.62%}~{2022,20211231,20221231,2.73%}~{2023,20221231,20231231,2.67%}~{2024,20231231,20241231,2.93%}_{近1月,20250629,20250729,0.41%}~{近3月,20250430,20250729,0.82%}~{近6月,20250130,20250729,1.70%}~{近1年,20240729,20250729,2.36%}~{成立以来,20211118,20250729,2.80%}