日期	单位净值
2023-03-03	1.1125
2023-02-24	1.0833
2023-02-17	1.0770
2023-02-10	1.0802
2023-02-03	1.0847
2023-01-20	1.0941
2023-01-13	1.0667
2023-01-09	1.0594
2023-01-06	1.0528
2023-01-05	1.0519
2022-12-30	1.0234
2022-12-23	1.0179
2022-12-16	1.0307
2022-12-09	1.0426
2022-12-05	1.0438
2022-12-02	1.0228