日期	单位净值
2023-07-28	1.1509
2023-07-21	1.1229
2023-07-14	1.1242
2023-07-07	1.1104
2023-07-05	1.1171
2023-06-30	1.1165
2023-06-21	1.1074
2023-06-16	1.1257
2023-06-09	1.1128
2023-06-05	1.1045
2023-06-02	1.1047
2023-05-26	1.1022
2023-05-19	1.1187
2023-05-12	1.1172
2023-05-05	1.1281
2023-04-28	1.1275