日期	单位净值
2026-06-18	1.0010
2026-06-17	1.0008
2026-06-16	1.0006
2026-06-15	1.0001
2026-06-12	0.9996
2026-06-11	0.9993
2026-06-10	0.9999
2026-06-09	1.0000
2026-06-08	1.0001
2026-06-05	1.0001
2026-06-04	1.0001
2026-06-03	1.0000
2026-06-02	1.0000
2026-06-01	1.0000
2026-05-29	1.0000