日期	单位净值
2023-06-30	1.0007
2023-06-21	0.9959
2023-06-16	0.9986
2023-06-09	0.9992
2023-06-02	0.9954
2023-05-26	0.9972
2023-05-19	0.9994
2023-05-12	0.9989
2023-05-05	0.9995
2023-04-28	0.9998
2023-04-21	0.9999