递增金额
1.0_{2021,20210219,20211231,4.27%}~{2022,20211231,20221231,3.64%}~{2023,20221231,20231231,3.81%}~{2024,20231231,20241231,2.58%}_{近1月,20250914,20251014,1.63%}~{近3月,20250716,20251014,1.69%}~{近6月,20250417,20251014,1.83%}~{近1年,20241014,20251014,1.81%}~{成立以来,20210219,20251014,3.37%}