日期	单位净值
2023-03-31	0.8987
2023-03-24	0.9055
2023-03-17	0.8862
2023-03-10	0.8998
2023-03-03	0.9240
2023-02-24	0.9240
2023-02-17	0.9251
2023-02-10	0.9415
2023-02-03	0.9486
2023-01-20	0.9424
2023-01-13	0.9091
2023-01-06	0.9079
2022-12-30	0.8904
2022-12-23	0.8811
2022-12-16	0.8997
2022-12-12	0.9074