日期	单位净值
2023-05-05	0.9857
2023-04-28	0.9898
2023-04-21	0.9946
2023-04-14	1.0026
2023-04-10	1.0026
2023-04-07	1.0031
2023-03-31	0.9988
2023-03-24	0.9977
2023-03-17	0.9928
2023-03-10	0.9978
2023-03-03	1.0020
2023-02-24	1.0068
2023-02-17	1.0020
2023-02-10	1.0071
2023-02-03	1.0081
2023-01-20	1.0023