日期	单位净值
2023-07-21	1.4872
2023-07-20	1.4882
2023-07-14	1.4893
2023-07-07	1.4740
2023-06-30	1.4810
2023-06-21	1.4702
2023-06-20	1.4829
2023-06-16	1.4908
2023-06-09	1.4774
2023-06-02	1.4659
2023-05-26	1.4642
2023-05-19	1.4838
2023-05-12	1.4792
2023-05-05	1.4920
2023-04-28	1.4874
2023-04-21	1.4886