日期	单位净值
2023-07-28	0.9725
2023-07-21	0.9664
2023-07-14	0.9679
2023-07-07	0.9645
2023-07-04	0.9709
2023-06-30	0.9683
2023-06-21	0.9659
2023-06-16	0.9718
2023-06-09	0.9645
2023-06-02	0.9701
2023-05-26	0.9708
2023-05-19	0.9720
2023-05-12	0.9663
2023-05-05	0.9723
2023-04-28	0.9735
2023-04-21	0.9759