递增金额
1.0_{2021,20211209,20211231,5.15%}~{2022,20211231,20221231,3.03%}~{2023,20221231,20231231,2.93%}~{2024,20231231,20241231,2.83%}_{近1月,20250914,20251014,3.21%}~{近3月,20250716,20251014,2.31%}~{近6月,20250417,20251014,2.21%}~{近1年,20241014,20251014,2.33%}~{成立以来,20211209,20251014,2.90%}