日期	单位净值
2023-04-14	1.4827
2023-04-07	1.4743
2023-03-31	1.4610
2023-03-24	1.4516
2023-03-20	1.4474
2023-03-17	1.4668
2023-03-10	1.4448
2023-03-03	1.4720
2023-02-24	1.4375
2023-02-20	1.4550
2023-02-17	1.4291
2023-02-10	1.4312
2023-02-03	1.4391
2023-01-20	1.4482
2023-01-13	1.4157
2023-01-06	1.3985