日期	单位净值
2023-07-28	1.1512
2023-07-21	1.1231
2023-07-14	1.1244
2023-07-07	1.1105
2023-07-05	1.1172
2023-06-30	1.1166
2023-06-21	1.1075
2023-06-16	1.1258
2023-06-09	1.1129
2023-06-05	1.1045
2023-06-02	1.1047
2023-05-26	1.1022
2023-05-19	1.1188
2023-05-12	1.1172
2023-05-05	1.1291
2023-04-28	1.1285