日期	单位净值
2026-07-01	1.5502
2026-06-30	1.5744
2026-06-29	1.5133
2026-06-26	1.5325
2026-06-24	1.5418
2026-06-23	1.5045
2026-06-22	1.5165
2026-06-17	1.4717