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,20250915,20251015,4.43%}~{近3月,20250717,20251015,1.57%}~{近6月,20250418,20251015,1.69%}~{近1年,20241015,20251015,2.07%}~{成立以来,20190410,20251015,3.88%}