日期	单位净值
2026-08-19	0.9845
2026-08-18	0.9937
2026-08-17	0.9939
2026-08-14	0.9886
2026-08-13	0.9878
2026-08-12	0.9897
2026-08-11	0.9876
2026-08-10	0.9904
2026-08-07	0.9901
2026-08-06	0.9874
2026-08-05	0.9867
2026-08-04	0.9829
2026-08-03	0.9788
2026-07-31	0.9820
2026-07-30	0.9787
2026-07-29	0.9829