日期	单位净值
2023-03-03	1.1144
2023-02-24	1.0851
2023-02-17	1.0788
2023-02-10	1.0820
2023-02-03	1.0859
2023-01-20	1.0953
2023-01-13	1.0678
2023-01-06	1.0527
2023-01-05	1.0518
2023-01-04	1.0480
2022-12-30	1.0233
2022-12-23	1.0178
2022-12-16	1.0307
2022-12-09	1.0425
2022-12-05	1.0436
2022-12-02	1.0225