日期	单位净值
2026-08-21	0.8971
2026-08-17	0.8967
2026-08-14	0.8924
2026-08-07	0.9059
2026-07-31	0.9109
2026-07-24	0.8862
2026-07-17	0.8818
2026-07-15	0.8857
2026-07-10	0.8698
2026-07-03	0.8646
2026-06-26	0.8465
2026-06-18	0.8708
2026-06-15	0.8957
2026-06-12	0.8963
2026-06-05	0.8980
2026-05-29	0.9062