日期	单位净值
2023-06-30	1.4736
2023-06-21	1.4623
2023-06-20	1.4749
2023-06-16	1.4827
2023-06-09	1.4694
2023-06-02	1.4581
2023-05-26	1.4564
2023-05-19	1.4757
2023-05-12	1.4711
2023-05-05	1.4838
2023-04-28	1.4792
2023-04-21	1.4804
2023-04-20	1.4968
2023-04-14	1.4758
2023-04-07	1.4664
2023-03-31	1.4531