日期	单位净值
2023-08-11	1.0127
2023-08-04	1.0148
2023-07-28	1.0216
2023-07-21	1.0149
2023-07-14	1.0038
2023-07-07	0.9995
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