日期	单位净值
2022-08-12	1.0359
2022-08-05	1.0244
2022-07-29	1.0149
2022-07-22	1.0251
2022-07-15	1.0166
2022-07-08	1.0416
2022-07-01	1.0459
2022-06-24	1.0374
2022-06-17	1.0199
2022-06-15	1.0200
2022-06-10	1.0163
2022-06-02	0.9919
2022-05-27	0.9803
2022-05-20	0.9886
2022-05-13	0.9701
2022-05-06	0.9605