日期	单位净值
2026-03-16	1.0030
2026-03-13	1.0029
2026-03-12	1.0029
2026-03-11	1.0029
2026-03-10	1.0028
2026-03-09	1.0028
2026-03-06	1.0027
2026-03-05	1.0027
2026-03-04	1.0027
2026-03-03	1.0026
2026-03-02	1.0026
2026-02-28	1.0025
2026-02-27	1.0025
2026-02-26	1.0025
2026-02-25	1.0025
2026-02-24	1.0024