日期	单位净值
2023-02-20	1.2746
2023-02-17	1.2594
2023-02-10	1.2672
2023-02-03	1.2675
2023-01-20	1.2632
2023-01-13	1.2242
2023-01-06	1.2186
2022-12-30	1.1825
2022-12-23	1.1684
2022-12-20	1.1628
2022-12-16	1.1898
2022-12-09	1.2083
2022-12-02	1.1816
2022-11-25	1.1568
2022-11-18	1.1532
2022-11-11	1.1361