日期	单位净值
2023-02-03	1.0311
2023-01-20	1.0279
2023-01-13	0.9925
2023-01-06	0.9881
2022-12-30	0.9549
2022-12-23	0.9429
2022-12-20	0.9374
2022-12-16	0.9614
2022-12-09	0.9774
2022-12-02	0.9543
2022-11-25	0.9327
2022-11-18	0.9292
2022-11-11	0.9134
2022-11-04	0.8970
2022-10-28	0.8411
2022-10-21	0.8753