递增金额
1.0_{2021,20211111,20211231,4.05%}~{2022,20211231,20221231,2.74%}~{2023,20221231,20231231,3.16%}~{2024,20231231,20241231,2.80%}_{近1月,20250423,20250523,1.73%}~{近3月,20250222,20250523,2.08%}~{近6月,20241124,20250523,2.04%}~{近1年,20240523,20250523,2.33%}~{成立以来,20211111,20250523,2.89%}