日期	单位净值
2023-03-03	1.1119
2023-02-24	1.0828
2023-02-17	1.0766
2023-02-10	1.0798
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