日期	单位净值
2023-07-28	1.1422
2023-07-21	1.1287
2023-07-14	1.1361
2023-07-07	1.1281
2023-06-30	1.1282
2023-06-21	1.1142
2023-06-20	1.1197
2023-06-16	1.1235
2023-06-09	1.1135
2023-06-02	1.1247
2023-05-26	1.1166
2023-05-19	1.1186
2023-05-12	1.1141
2023-05-05	1.1225
2023-04-28	1.1282
2023-04-21	1.1191