日期	单位净值
2026-08-21	0.9651
2026-08-14	0.9683
2026-08-07	0.9710
2026-07-31	0.9846
2026-07-24	0.9553
2026-07-21	0.9617
2026-07-17	0.9492
2026-07-10	0.9405
2026-07-03	0.9352
2026-06-26	0.9263
2026-06-18	0.9455
2026-06-12	0.9670
2026-06-05	0.9688
2026-05-29	0.9755
2026-05-22	0.9874
2026-05-15	1.0058