日期	单位净值
2023-02-17	1.0779
2023-02-10	1.0811
2023-02-03	1.0866
2023-01-20	1.0960
2023-01-13	1.0685
2023-01-06	1.0535
2023-01-05	1.0526
2022-12-30	1.0240
2022-12-23	1.0186
2022-12-16	1.0314
2022-12-09	1.0433
2022-12-05	1.0443
2022-12-02	1.0232
2022-11-25	1.0043
2022-11-18	0.9969
2022-11-11	0.9827