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,20250429,20250529,3.05%}~{近3月,20250228,20250529,2.35%}~{近6月,20241130,20250529,2.20%}~{近1年,20240529,20250529,2.41%}~{成立以来,20211202,20250529,2.97%}