递增金额
1.0_{2021,20211104,20211231,4.07%}~{2022,20211231,20221231,3.26%}~{2023,20221231,20231231,2.86%}~{2024,20231231,20241231,2.74%}_{近1月,20250914,20251014,4.03%}~{近3月,20250716,20251014,2.23%}~{近6月,20250417,20251014,2.04%}~{近1年,20241014,20251014,2.08%}~{成立以来,20211104,20251014,2.92%}