递增金额
1.0_{2020,20191231,20201231,4.37%}~{2021,20201231,20211231,4.23%}~{2022,20211231,20221231,3.22%}~{2023,20221231,20231231,4.37%}~{2024,20231231,20241231,2.79%}_{近1月,20250629,20250729,0.96%}~{近3月,20250430,20250729,1.88%}~{近6月,20250130,20250729,1.74%}~{近1年,20240729,20250729,1.68%}~{成立以来,20190814,20250729,3.99%}