日期	单位净值
2023-03-15	1.1156
2023-03-10	1.1100
2023-03-03	1.1280
2023-02-24	1.1166
2023-02-17	1.1088
2023-02-15	1.1128
2023-02-10	1.1130
2023-02-03	1.1183
2023-01-20	1.1249
2023-01-13	1.0999
2023-01-06	1.0895
2022-12-30	1.0508
2022-12-23	1.0424
2022-12-16	1.0613
2022-12-15	1.0584
2022-12-09	1.0744