日期	单位净值
2021-09-30	1.0223
2021-09-24	1.0206
2021-09-17	1.0219
2021-09-10	1.0409
2021-09-03	1.0275
2021-08-27	1.0101
2021-08-13	1.0137
2021-08-06	0.9988
2021-08-05	0.9988
2021-07-30	0.9853
2021-07-23	1.0073
2021-07-16	1.0027
2021-07-09	0.9971
2021-07-05	1.0022
2021-07-02	1.0014
2021-06-25	1.0116