日期	单位净值
2023-07-28	1.1492
2023-07-21	1.1213
2023-07-14	1.1226
2023-07-07	1.1089
2023-07-05	1.1156
2023-06-30	1.1149
2023-06-21	1.1059
2023-06-16	1.1241
2023-06-09	1.1112
2023-06-05	1.1030
2023-06-02	1.1031
2023-05-26	1.1006
2023-05-19	1.1171
2023-05-12	1.1156
2023-05-05	1.1271
2023-04-28	1.1265