日期	单位净值
2023-03-03	1.1095
2023-02-24	1.0808
2023-02-17	1.0745
2023-02-10	1.0777
2023-02-03	1.0842
2023-01-20	1.0935
2023-01-13	1.0661
2023-01-06	1.0504
2023-01-05	1.0496
2023-01-04	1.0458
2022-12-30	1.0212
2022-12-23	1.0157
2022-12-16	1.0285
2022-12-09	1.0404
2022-12-05	1.0414
2022-12-02	1.0204