日期	单位净值
2023-04-14	1.2019
2023-04-07	1.1945
2023-03-31	1.1847
2023-03-24	1.1765
2023-03-20	1.1741
2023-03-17	1.1887
2023-03-10	1.1721
2023-03-03	1.1929
2023-02-24	1.1663
2023-02-20	1.1794
2023-02-17	1.1588
2023-02-10	1.1605
2023-02-03	1.1668
2023-01-20	1.1740
2023-01-13	1.1482
2023-01-06	1.1346