日期	单位净值
2023-08-18	0.9864
2023-08-15	0.9969
2023-08-11	1.0005
2023-08-04	1.0163
2023-07-28	1.0201
2023-07-21	0.9998
2023-07-14	1.0036
2023-07-07	0.9918
2023-06-30	0.9982
2023-06-21	0.9909
2023-06-16	1.0066
2023-06-15	1.0015
2023-06-09	0.9914
2023-06-02	0.9892
2023-05-26	0.9878
2023-05-19	0.9959