日期	单位净值
2022-07-01	1.0137
2022-06-24	1.0063
2022-06-17	0.9969
2022-06-10	1.0002
2022-06-02	0.9783
2022-05-27	0.9717
2022-05-20	0.9740
2022-05-13	0.9588
2022-05-06	0.9445
2022-05-05	0.9582
2022-04-29	0.9643
2022-04-22	0.9616
2022-04-15	0.9824
2022-04-01	0.9966
2022-03-25	0.9814
2022-03-18	0.9798