日期	单位净值
2023-06-30	1.0048
2023-06-21	0.9974
2023-06-16	1.0133
2023-06-15	1.0081
2023-06-09	0.9980
2023-06-02	0.9957
2023-05-26	0.9943
2023-05-19	1.0024
2023-05-15	1.0069
2023-05-12	1.0027
2023-05-05	1.0083
2023-04-28	1.0112
2023-04-21	1.0133
2023-04-14	1.0136
2023-04-07	1.0105
2023-03-31	1.0065