日期	单位净值
2022-08-12	1.0329
2022-08-05	1.0214
2022-07-29	1.0119
2022-07-22	1.0221
2022-07-15	1.0136
2022-07-08	1.0385
2022-07-01	1.0428
2022-06-24	1.0343
2022-06-17	1.0169
2022-06-15	1.0170
2022-06-10	1.0133
2022-06-02	0.9890
2022-05-27	0.9774
2022-05-20	0.9856
2022-05-13	0.9672
2022-05-06	0.9576