日期	单位净值
2022-08-12	1.0300
2022-08-05	1.0258
2022-07-29	1.0222
2022-07-22	1.0243
2022-07-15	1.0206
2022-07-08	1.0273
2022-07-01	1.0273
2022-06-24	1.0238
2022-06-17	1.0180
2022-06-10	1.0197
2022-06-02	1.0081
2022-05-27	1.0028
2022-05-20	1.0041
2022-05-13	0.9972
2022-05-06	0.9910
2022-04-29	0.9981