日期	单位净值
2023-08-11	0.9946
2023-08-04	1.0001
2023-07-28	0.9903
2023-07-21	0.9913
2023-07-14	1.0032
2023-07-07	0.9934
2023-06-30	1.0017
2023-06-21	0.9934
2023-06-16	0.9998
2023-06-09	1.0029
2023-06-02	1.0132
2023-05-26	1.0116
2023-05-19	1.0100
2023-05-12	1.0080
2023-05-05	1.0113
2023-04-28	1.0126