日期	单位净值
2023-05-05	1.1260
2023-04-28	1.1254
2023-04-21	1.1258
2023-04-14	1.1214
2023-04-07	1.1161
2023-04-04	1.1173
2023-03-31	1.1061
2023-03-24	1.0950
2023-03-17	1.1068
2023-03-10	1.0862
2023-03-03	1.1110
2023-02-24	1.0819
2023-02-17	1.0756
2023-02-10	1.0788
2023-02-03	1.0831
2023-01-20	1.0924