日期	单位净值
2023-04-07	0.8559
2023-03-31	0.8508
2023-03-24	0.8360
2023-03-17	0.8055
2023-03-10	0.8127
2023-03-03	0.8450
2023-02-24	0.8277
2023-02-17	0.8205
2023-02-10	0.8219
2023-02-03	0.8303
2023-01-20	0.8441
2023-01-13	0.8259
2023-01-10	0.8128
2023-01-06	0.7997
2022-12-30	0.7920
2022-12-23	0.7847