日期	单位净值
2023-04-21	1.1305
2023-04-14	1.1261
2023-04-07	1.1208
2023-04-04	1.1220
2023-03-31	1.1107
2023-03-24	1.0996
2023-03-17	1.1114
2023-03-10	1.0907
2023-03-03	1.1144
2023-02-24	1.0851
2023-02-17	1.0788
2023-02-10	1.0820
2023-02-03	1.0859
2023-01-20	1.0953
2023-01-13	1.0678
2023-01-06	1.0527