日期	单位净值
2023-08-25	0.0000
2023-08-18	0.0000
2023-08-11	0.0000
2023-08-04	0.0000
2023-07-31	0.0000
2023-07-28	0.0000
2023-07-21	0.0000
2023-02-20	1.2627
2023-02-17	1.2633
2023-02-10	1.2633
2023-02-03	1.2631
2023-01-31	1.2631
2023-01-20	1.2627
2023-01-13	1.2630
2023-01-06	1.2629
2022-12-30	1.2626