日期	单位净值
2023-06-20	1.4718
2023-06-16	1.4796
2023-06-09	1.4664
2023-06-02	1.4551
2023-05-26	1.4534
2023-05-19	1.4727
2023-05-12	1.4681
2023-05-05	1.4808
2023-04-28	1.4762
2023-04-21	1.4774
2023-04-20	1.4937
2023-04-14	1.4728
2023-04-07	1.4634
2023-03-31	1.4502
2023-03-24	1.4408
2023-03-20	1.4368