递增金额
1.0_{2021,20210825,20211231,3.98%}~{2022,20211231,20221231,3.10%}~{2023,20221231,20231231,4.69%}~{2024,20231231,20241231,3.82%}_{近1月,20250813,20250912,-0.24%}~{近3月,20250614,20250912,0.86%}~{近6月,20250316,20250912,2.03%}~{近1年,20240912,20250912,2.03%}~{成立以来,20210825,20250912,3.66%}