日期	单位净值
2023-08-18	0.9805
2023-08-11	1.0030
2023-08-04	1.0167
2023-07-28	1.0057
2023-07-21	0.9887
2023-07-20	0.9917
2023-07-14	1.0053
2023-07-07	0.9861
2023-06-30	0.9960
2023-06-21	0.9850
2023-06-20	0.9999