日期	单位净值
2023-02-03	1.0846
2023-01-20	1.0939
2023-01-13	1.0665
2023-01-09	1.0582
2023-01-06	1.0516
2023-01-05	1.0507
2022-12-30	1.0222
2022-12-23	1.0168
2022-12-16	1.0296
2022-12-09	1.0415
2022-12-05	1.0424
2022-12-02	1.0213
2022-11-25	1.0024
2022-11-18	0.9950
2022-11-11	0.9809
2022-11-04	0.9638