日期	单位净值
2023-04-21	1.1226
2023-04-14	1.1182
2023-04-07	1.1129
2023-04-04	1.1141
2023-03-31	1.1029
2023-03-24	1.0918
2023-03-17	1.1036
2023-03-10	1.0830
2023-03-03	1.1073
2023-02-24	1.0787
2023-02-17	1.0726
2023-02-10	1.0757
2023-02-03	1.0829
2023-01-20	1.0922
2023-01-13	1.0648
2023-01-09	1.0567