日期	单位净值
2023-07-07	1.5430
2023-06-30	1.5432
2023-06-21	1.5527
2023-06-20	1.5509
2023-06-16	1.5523
2023-06-09	1.5495
2023-06-02	1.5489
2023-05-26	1.5623
2023-05-19	1.5730
2023-05-12	1.5762
2023-05-05	1.6362
2023-04-28	1.6176
2023-04-21	1.6115
2023-04-20	1.6342
2023-04-14	1.6296
2023-04-07	1.6186