日期	单位净值
2023-08-18	1.4800
2023-08-11	1.4946
2023-08-04	1.5168
2023-07-28	1.5180
2023-07-21	1.4849
2023-07-20	1.4850
2023-07-14	1.4861
2023-07-07	1.4714
2023-07-05	1.4783
2023-06-30	1.4775
2023-06-29	1.4717
2023-06-21	1.4663
2023-06-20	1.4799
2023-06-16	1.4867
2023-06-09	1.4734
2023-06-02	1.4620