日期	单位净值
2023-04-07	0.7666
2023-03-31	0.7622
2023-03-24	0.7486
2023-03-17	0.7210
2023-03-10	0.7287
2023-03-03	0.7577
2023-02-24	0.7420
2023-02-17	0.7357
2023-02-10	0.7369
2023-02-03	0.7444
2023-01-20	0.7569
2023-01-13	0.7407
2023-01-10	0.7290
2023-01-06	0.7174
2022-12-30	0.7105
2022-12-23	0.7040