日期	单位净值
2026-08-21	0.9674
2026-08-14	0.9706
2026-08-07	0.9734
2026-07-31	0.9872
2026-07-24	0.9574
2026-07-21	0.9631
2026-07-17	0.9504
2026-07-10	0.9417
2026-07-03	0.9362
2026-06-26	0.9272
2026-06-18	0.9467
2026-06-12	0.9686
2026-06-05	0.9704
2026-05-29	0.9772
2026-05-22	0.9892
2026-05-15	1.0079