日期	单位净值
2023-08-04	1.0238
2023-07-28	1.0276
2023-07-21	1.0071
2023-07-14	1.0109
2023-07-07	0.9991
2023-06-30	1.0055
2023-06-21	0.9981
2023-06-16	1.0139
2023-06-15	1.0088
2023-06-09	0.9987
2023-06-02	0.9964
2023-05-26	0.9950
2023-05-19	1.0031
2023-05-15	1.0077
2023-05-12	1.0035
2023-05-05	1.0090