递增金额
1.0_{2020,20191231,20201231,4.01%}~{2021,20201231,20211231,4.30%}~{2022,20211231,20221231,2.51%}~{2023,20221231,20231231,3.41%}~{2024,20231231,20241231,3.14%}_{近1月,20250914,20251014,1.63%}~{近3月,20250716,20251014,0.61%}~{近6月,20250417,20251014,1.27%}~{近1年,20241014,20251014,1.76%}~{成立以来,20190227,20251014,3.72%}