日期	单位净值
2026-01-15	1.0029
2026-01-14	1.0029
2026-01-13	1.0028
2026-01-12	1.0028
2026-01-11	1.0027
2026-01-10	1.0027
2026-01-09	1.0026
2026-01-08	1.0026
2026-01-07	1.0025
2026-01-06	1.0025
2026-01-05	1.0024
2026-01-04	1.0024
2026-01-03	1.0024
2026-01-02	1.0023
2026-01-01	1.0023
2025-12-31	1.0022