日期	单位净值
2026-08-20	0.9964
2026-08-19	0.9964
2026-08-18	0.9964
2026-08-17	0.9964
2026-08-14	0.9964
2026-08-13	0.9964
2026-08-12	0.9964
2026-08-11	0.9963
2026-08-10	0.9963
2026-08-09	0.9963
2026-08-07	0.9963
2026-08-06	0.9963
2026-08-05	0.9963
2026-08-04	0.9963
2026-08-03	0.9963
2026-07-31	0.9963