递增金额
1.0_{2021,20211118,20211231,4.63%}~{2022,20211231,20221231,3.31%}~{2023,20221231,20231231,2.85%}~{2024,20231231,20241231,2.74%}_{近1月,20250810,20250909,1.84%}~{近3月,20250611,20250909,1.74%}~{近6月,20250313,20250909,1.88%}~{近1年,20240909,20250909,2.11%}~{成立以来,20211118,20250909,2.92%}