日期	单位净值
2023-03-17	1.2529
2023-03-10	1.2474
2023-03-03	1.2793
2023-02-24	1.2527
2023-02-20	1.2758
2023-02-17	1.2606
2023-02-10	1.2685
2023-02-03	1.2687
2023-01-20	1.2644
2023-01-13	1.2253
2023-01-06	1.2198
2022-12-30	1.1837
2022-12-23	1.1695
2022-12-20	1.1641
2022-12-16	1.1912
2022-12-09	1.2098