递增金额
1.0_{2020,20191231,20201231,4.36%}~{2021,20201231,20211231,4.27%}~{2022,20211231,20221231,3.60%}~{2023,20221231,20231231,3.27%}~{2024,20231231,20241231,2.88%}_{近1月,20250608,20250708,2.01%}~{近3月,20250409,20250708,1.98%}~{近6月,20250109,20250708,1.55%}~{近1年,20240708,20250708,2.12%}~{成立以来,20190410,20250708,3.97%}