日期	单位净值
2026-07-01	1.5631
2026-06-30	1.5421
2026-06-29	1.5135
2026-06-26	1.5228
2026-06-24	1.5447
2026-06-23	1.5404
2026-06-22	1.5366
2026-06-17	1.5034