日期	单位净值
2026-08-21	0.9637
2026-08-14	0.9669
2026-08-07	0.9696
2026-07-31	0.9836
2026-07-24	0.9536
2026-07-21	0.9598
2026-07-17	0.9471
2026-07-10	0.9383
2026-07-03	0.9329
2026-06-26	0.9239
2026-06-18	0.9434
2026-06-12	0.9653
2026-06-05	0.9671
2026-05-29	0.9739
2026-05-22	0.9859
2026-05-15	1.0046