日期	单位净值
2026-05-22	0.8508
2026-05-15	0.8655
2026-05-11	0.8927
2026-05-08	0.8928
2026-04-30	0.8847
2026-04-24	0.8756
2026-04-17	0.8741
2026-04-10	0.8617
2026-04-03	0.8373
2026-03-27	0.8342
2026-03-20	0.8463
2026-03-13	0.8838
2026-03-10	0.8780
2026-03-06	0.8739
2026-02-27	0.8962
2026-02-13	0.8865