日期	单位净值
2023-06-20	1.4828
2023-06-16	1.4897
2023-06-09	1.4773
2023-06-02	1.4649
2023-05-26	1.4641
2023-05-19	1.4837
2023-05-12	1.4791
2023-05-05	1.4910
2023-04-28	1.4873
2023-04-21	1.4875
2023-04-20	1.5040
2023-04-14	1.4829
2023-04-07	1.4744
2023-03-31	1.4610
2023-03-24	1.4505
2023-03-20	1.4477