递增金额
1.0_{2021,20211202,20211231,4.98%}~{2022,20211231,20221231,2.85%}~{2023,20221231,20231231,3.10%}~{2024,20231231,20241231,2.76%}_{近1月,20250629,20250729,1.37%}~{近3月,20250430,20250729,2.32%}~{近6月,20250130,20250729,2.14%}~{近1年,20240729,20250729,2.28%}~{成立以来,20211202,20250729,2.93%}