日期	单位净值
2023-04-07	0.9799
2023-03-31	0.9867
2023-03-30	0.9891
2023-03-24	0.9873
2023-03-17	0.9985
2023-03-10	1.0010
2023-03-03	1.0199
2023-02-24	1.0105
2023-02-17	1.0158
2023-02-10	1.0250
2023-02-03	1.0318
2023-01-20	1.0386
2023-01-13	1.0085
2023-01-06	1.0187
2022-12-30	0.9788
2022-12-23	0.9494