递增金额
1.0_{2021,20211118,20211231,4.72%}~{2022,20211231,20221231,2.83%}~{2023,20221231,20231231,2.78%}~{2024,20231231,20241231,3.03%}_{近1月,20250521,20250620,1.85%}~{近3月,20250322,20250620,1.68%}~{近6月,20241222,20250620,2.36%}~{近1年,20240620,20250620,2.67%}~{成立以来,20211118,20250620,2.98%}