日期	单位净值
2026-09-18	1.0051
2026-09-17	1.0050
2026-09-16	1.0050
2026-09-15	1.0050
2026-09-14	1.0049
2026-09-11	1.0048
2026-09-10	1.0048
2026-09-09	1.0048
2026-09-08	1.0048
2026-09-07	1.0047
2026-09-04	1.0046
2026-09-03	1.0046
2026-09-02	1.0046
2026-09-01	1.0045
2026-08-31	1.0045
2026-08-28	1.0044