日期	单位净值
2023-03-24	1.2574
2023-03-20	1.2365
2023-03-17	1.2510
2023-03-10	1.2455
2023-03-03	1.2783
2023-02-24	1.2507
2023-02-20	1.2758
2023-02-17	1.2597
2023-02-10	1.2676
2023-02-03	1.2678
2023-01-20	1.2635
2023-01-13	1.2216
2023-01-06	1.2170
2022-12-30	1.1780
2022-12-23	1.1638
2022-12-20	1.1576