日期	单位净值
2023-04-21	1.1086
2023-04-14	1.1275
2023-04-07	1.1103
2023-03-31	1.0980
2023-03-24	1.0817
2023-03-17	1.0948
2023-03-10	1.0775
2023-03-03	1.0857
2023-02-24	1.0616
2023-02-17	1.0737
2023-02-10	1.0780
2023-02-03	1.0686
2023-01-20	1.0605
2023-01-13	1.0354
2023-01-06	1.0445
2022-12-30	1.0233