日期	单位净值
2023-03-17	1.1078
2023-03-10	1.0872
2023-03-03	1.1124
2023-02-24	1.0831
2023-02-17	1.0767
2023-02-10	1.0799
2023-02-03	1.0832
2023-01-20	1.0925
2023-01-13	1.0651
2023-01-09	1.0567
2023-01-06	1.0501
2023-01-05	1.0492
2022-12-30	1.0207
2022-12-23	1.0153
2022-12-16	1.0281
2022-12-09	1.0400