遞增金額
1.0_{2019,20190424,20191231,4.59%}~{2020,20191231,20201231,3.99%}~{2021,20201231,20211231,4.17%}~{2022,20211231,20221231,3.06%}~{2023,20221231,20231231,2.76%}_{近1月,20241127,20241227,4.24%}~{近3月,20240928,20241227,3.13%}~{近6月,20240630,20241227,2.84%}~{近1年,20231228,20241227,2.84%}~{成立以來,20190424,20241227,3.81%}