日期	单位净值
2026-08-21	0.9875
2026-08-14	0.9884
2026-08-07	0.9892
2026-07-31	0.9804
2026-07-24	0.9832
2026-07-17	0.9805
2026-07-10	0.9857
2026-07-03	0.9864
2026-06-26	0.9859
2026-06-18	0.9915
2026-06-12	0.9850
2026-06-10	0.9870
2026-06-05	0.9919
2026-05-29	0.9949
2026-05-22	0.9966
2026-05-15	0.9967