递增金额
1.0_{2020,20191231,20201231,3.99%}~{2021,20201231,20211231,4.23%}~{2022,20211231,20221231,2.62%}~{2023,20221231,20231231,3.54%}~{2024,20231231,20241231,2.84%}_{近1月,20250629,20250729,-0.07%}~{近3月,20250430,20250729,1.44%}~{近6月,20250130,20250729,1.73%}~{近1年,20240729,20250729,2.23%}~{成立以来,20190109,20250729,3.91%}