日期	单位净值
2023-04-14	1.4829
2023-04-07	1.4744
2023-03-31	1.4610
2023-03-24	1.4505
2023-03-20	1.4477
2023-03-17	1.4663
2023-03-10	1.4451
2023-03-03	1.4716
2023-02-24	1.4378
2023-02-20	1.4554
2023-02-17	1.4283
2023-02-10	1.4314
2023-02-03	1.4384
2023-01-20	1.4485
2023-01-13	1.4157
2023-01-06	1.3984