日期	单位净值
2023-04-14	1.4862
2023-04-07	1.4776
2023-03-31	1.4643
2023-03-24	1.4538
2023-03-20	1.4510
2023-03-17	1.4696
2023-03-10	1.4484
2023-03-03	1.4749
2023-02-24	1.4411
2023-02-20	1.4587
2023-02-17	1.4315
2023-02-10	1.4347
2023-02-03	1.4417
2023-01-20	1.4509
2023-01-13	1.4189
2023-01-06	1.4016