日期	单位净值
2021-09-17	1.1868
2021-09-10	1.1912
2021-09-03	1.1606
2021-08-27	1.1395
2021-08-20	1.0201
2021-08-13	1.0256
2021-08-06	1.0306
2021-07-30	1.0225
2021-07-23	1.0257
2021-07-16	1.0008
2021-07-09	1.0194
2021-07-02	1.0073
2021-06-25	1.0098
2021-06-18	0.9844
2021-06-11	1.0112
2021-06-04	0.9817