日期	单位净值
2026-07-01	1.5045
2026-06-30	1.4889
2026-06-29	1.4595
2026-06-26	1.4675
2026-06-24	1.4915
2026-06-23	1.4823
2026-06-22	1.4800
2026-06-17	1.4539