日期	单位净值
2026-03-19	0.0000
2026-03-18	0.0000
2026-03-17	0.0000
2026-03-16	0.0000
2026-03-13	0.0000
2026-03-12	0.0000
2026-03-11	0.0000
2026-03-10	0.0000
2026-03-09	0.0000
2026-03-06	0.0000
2026-03-05	0.0000
2026-03-04	0.0000
2026-03-03	0.0000
2026-03-02	0.0000
2026-02-28	0.0000
2026-02-27	0.0000