日期	单位净值
2023-07-28	1.1463
2023-07-21	1.1184
2023-07-14	1.1198
2023-07-07	1.1062
2023-07-05	1.1128
2023-06-30	1.1122
2023-06-21	1.1032
2023-06-16	1.1214
2023-06-09	1.1085
2023-06-05	1.1002
2023-06-02	1.1004
2023-05-26	1.0979
2023-05-19	1.1144
2023-05-12	1.1128
2023-05-05	1.1244
2023-04-28	1.1238