日期	单位净值
2023-07-28	1.1489
2023-07-21	1.1209
2023-07-14	1.1222
2023-07-07	1.1085
2023-07-05	1.1152
2023-06-30	1.1145
2023-06-21	1.1055
2023-06-16	1.1237
2023-06-09	1.1109
2023-06-05	1.1026
2023-06-02	1.1028
2023-05-26	1.1003
2023-05-19	1.1167
2023-05-12	1.1152
2023-05-05	1.1265
2023-04-28	1.1259