递增金额
1.0_{2021,20211209,20211231,4.42%}~{2022,20211231,20221231,2.74%}~{2023,20221231,20231231,3.03%}~{2024,20231231,20241231,2.75%}_{近1月,20250810,20250909,1.11%}~{近3月,20250611,20250909,1.51%}~{近6月,20250313,20250909,2.07%}~{近1年,20240909,20250909,2.38%}~{成立以来,20211209,20250909,2.83%}