日期	单位净值
2023-03-10	1.6840
2023-03-03	1.7091
2023-02-24	1.6764
2023-02-17	1.6669
2023-02-10	1.6717
2023-02-03	1.6757
2023-01-20	1.6815
2023-01-13	1.6517
2023-01-06	1.6402
2022-12-30	1.6085
2022-12-23	1.6028
2022-12-16	1.6173
2022-12-09	1.6299
2022-12-02	1.6097
2022-11-25	1.5924
2022-11-18	1.5800