日期	单位净值
2023-06-20	1.4831
2023-06-16	1.4900
2023-06-09	1.4767
2023-06-02	1.4653
2023-05-26	1.4635
2023-05-19	1.4841
2023-05-12	1.4785
2023-05-05	1.4913
2023-04-28	1.4877
2023-04-21	1.4879
2023-04-20	1.5044
2023-04-14	1.4833
2023-04-07	1.4738
2023-03-31	1.4614
2023-03-24	1.4509
2023-03-20	1.4471