日期	单位净值
2022-07-08	1.0329
2022-07-01	1.0316
2022-06-24	1.0363
2022-06-17	1.0239
2022-06-10	1.0137
2022-06-02	1.0145
2022-05-27	1.0045
2022-05-20	1.0099
2022-05-13	0.9953
2022-05-06	0.9776
2022-04-29	0.9797
2022-04-22	0.9782
2022-04-15	0.9847
2022-04-08	0.9909
2022-04-01	0.9993