日期	单位净值
2026-01-15	1.0312
2026-01-14	1.0311
2026-01-13	1.0310
2026-01-12	1.0310
2026-01-11	1.0309
2026-01-10	1.0309
2026-01-09	1.0308
2026-01-08	1.0307
2026-01-07	1.0306
2026-01-06	1.0307
2026-01-05	1.0306
2026-01-04	1.0306
2026-01-03	1.0305
2026-01-02	1.0304
2026-01-01	1.0304
2025-12-31	1.0303