日期	单位净值
2023-07-28	0.9843
2023-07-21	0.9782
2023-07-14	0.9797
2023-07-07	0.9763
2023-07-04	0.9828
2023-06-30	0.9801
2023-06-21	0.9777
2023-06-16	0.9836
2023-06-09	0.9762
2023-06-02	0.9820
2023-05-26	0.9827
2023-05-19	0.9839
2023-05-12	0.9781
2023-05-05	0.9842
2023-04-28	0.9854
2023-04-21	0.9879