日期	单位净值
2023-03-24	1.0543
2023-03-17	1.0532
2023-03-10	1.0519
2023-03-03	1.0506
2023-02-28	1.0500
2023-02-24	1.0495
2023-02-17	1.0487
2023-02-16	1.0485
2023-02-10	1.0476
2023-02-03	1.0467
2023-01-31	1.0463
2023-01-20	1.0456
2023-01-18	1.0454
2023-01-13	1.0449
2023-01-06	1.0439
2022-12-30	1.0434