日期	单位净值
2023-07-28	1.1489
2023-07-21	1.1209
2023-07-14	1.1222
2023-07-07	1.1088
2023-07-05	1.1153
2023-06-30	1.1147
2023-06-21	1.1057
2023-06-16	1.1238
2023-06-09	1.1110
2023-06-05	1.1028
2023-06-02	1.1030
2023-05-26	1.1005
2023-05-19	1.1169
2023-05-12	1.1154
2023-05-05	1.1265
2023-04-28	1.1259