日期	单位净值
2026-07-03	0.9873
2026-06-26	0.9871
2026-06-18	0.9944
2026-06-12	0.9879
2026-06-05	0.9976
2026-05-29	0.9992
2026-05-22	0.9993
2026-05-20	1.0029
2026-05-15	1.0000