日期	单位净值
2025-06-27	1.0081
2025-06-20	1.0068
2025-06-13	1.0064
2025-06-06	1.0059
2025-05-30	1.0040
2025-05-23	1.0037
2025-05-16	1.0029
2025-05-09	1.0022
2025-04-30	1.0014
2025-04-25	0.9999
2025-04-18	0.9999
2025-04-14	0.9999