日期	单位净值
2023-09-01	0.9741
2023-08-25	0.9708
2023-08-18	0.9776
2023-08-11	0.9817
2023-08-04	0.9911
2023-07-28	0.9922
2023-07-21	0.9861
2023-07-14	0.9875
2023-07-10	0.9850
2023-07-07	0.9840
2023-07-04	0.9909
2023-06-30	0.9882
2023-06-21	0.9858
2023-06-16	0.9918
2023-06-09	0.9843
2023-06-02	0.9901