日期	单位净值
2023-06-21	1.4715
2023-06-20	1.4841
2023-06-16	1.4920
2023-06-09	1.4787
2023-06-02	1.4672
2023-05-26	1.4655
2023-05-19	1.4851
2023-05-12	1.4805
2023-05-05	1.4933
2023-04-28	1.4887
2023-04-21	1.4900
2023-04-20	1.5065
2023-04-14	1.4844
2023-04-07	1.4759
2023-03-31	1.4626
2023-03-24	1.4531