日期	单位净值
2021-09-30	1.0223
2021-09-24	1.0206
2021-09-17	1.0220
2021-09-10	1.0409
2021-09-03	1.0275
2021-08-27	1.0101
2021-08-20	1.0036
2021-08-13	1.0137
2021-08-06	0.9984
2021-08-05	0.9984
2021-07-30	0.9850
2021-07-23	1.0069
2021-07-16	1.0023
2021-07-09	0.9968
2021-07-05	1.0019
2021-07-02	1.0010