递增金额
1.0_{2021,20211230,20211231,6.54%}~{2022,20211231,20221231,2.82%}~{2023,20221231,20231231,3.60%}~{2024,20231231,20241231,2.80%}_{近1月,20250914,20251014,2.01%}~{近3月,20250716,20251014,1.15%}~{近6月,20250417,20251014,1.84%}~{近1年,20241014,20251014,2.19%}~{成立以来,20211230,20251014,2.97%}