日期	单位净值
2023-03-17	1.1089
2023-03-10	1.0883
2023-03-03	1.1127
2023-02-24	1.0835
2023-02-17	1.0772
2023-02-10	1.0804
2023-02-03	1.0845
2023-01-20	1.0939
2023-01-13	1.0665
2023-01-06	1.0514
2023-01-05	1.0505
2022-12-30	1.0220
2022-12-23	1.0166
2022-12-16	1.0294
2022-12-09	1.0413
2022-12-05	1.0425