日期	单位净值
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
2023-01-06	1.0511
2023-01-05	1.0503
2023-01-04	1.0465
2022-12-30	1.0218
2022-12-23	1.0164
2022-12-16	1.0292
2022-12-09	1.0411
2022-12-05	1.0419
2022-12-02	1.0209
2022-11-25	1.0020
2022-11-18	0.9947