日期	单位净值
2023-02-03	1.0829
2023-01-20	1.0922
2023-01-13	1.0648
2023-01-09	1.0567
2023-01-06	1.0501
2023-01-05	1.0492
2022-12-30	1.0208
2022-12-23	1.0154
2022-12-16	1.0281
2022-12-09	1.0400
2022-12-05	1.0411
2022-12-02	1.0201
2022-11-25	1.0012
2022-11-18	0.9939
2022-11-11	0.9798
2022-11-04	0.9624