递增金额
1.0_{2021,20211118,20211231,4.73%}~{2022,20211231,20221231,3.41%}~{2023,20221231,20231231,2.95%}~{2024,20231231,20241231,2.85%}_{近1月,20250810,20250909,1.94%}~{近3月,20250611,20250909,1.84%}~{近6月,20250313,20250909,1.98%}~{近1年,20240909,20250909,2.22%}~{成立以来,20211118,20250909,3.03%}