日期	单位净值
2023-01-20	1.0005
2023-01-17	0.9982
2023-01-13	0.9910
2023-01-06	0.9845
2023-01-03	0.9784
2022-12-30	0.9778
2022-12-23	0.9750
2022-12-16	0.9811
2022-12-09	0.9841
2022-12-02	0.9823
2022-11-25	0.9683
2022-11-18	0.9733
2022-11-11	0.9628
2022-11-04	0.9750
2022-10-28	0.9592
2022-10-21	0.9718