递增金额
1.0_{2021,20211118,20211231,4.82%}~{2022,20211231,20221231,2.93%}~{2023,20221231,20231231,2.88%}~{2024,20231231,20241231,3.13%}_{近1月,20250629,20250729,0.61%}~{近3月,20250430,20250729,1.02%}~{近6月,20250130,20250729,1.91%}~{近1年,20240729,20250729,2.57%}~{成立以来,20211118,20250729,3.02%}