日期	单位净值
2026-03-25	1.0038
2026-03-20	1.0034
2026-03-18	1.0031
2026-03-13	1.0027
2026-03-11	1.0025
2026-03-06	1.0022
2026-03-04	1.0020
2026-02-28	1.0015
2026-02-27	1.0015
2026-02-25	1.0014
2026-02-13	1.0006
2026-02-11	1.0004
2026-02-06	1.0000