日期	单位净值
2023-08-04	1.5163
2023-07-28	1.5174
2023-07-21	1.4839
2023-07-20	1.4839
2023-07-14	1.4850
2023-07-07	1.4708
2023-06-30	1.4768
2023-06-21	1.4665
2023-06-20	1.4801
2023-06-16	1.4870
2023-06-09	1.4736
2023-06-02	1.4622
2023-05-26	1.4605
2023-05-19	1.4811
2023-05-12	1.4755
2023-05-05	1.4883