递增金额
1.0_{2021,20211118,20211231,4.63%}~{2022,20211231,20221231,3.31%}~{2023,20221231,20231231,2.85%}~{2024,20231231,20241231,2.74%}_{近1月,20250629,20250729,1.36%}~{近3月,20250430,20250729,1.87%}~{近6月,20250130,20250729,1.81%}~{近1年,20240729,20250729,2.10%}~{成立以来,20211118,20250729,2.95%}