日期	单位净值
2026-08-21	0.9920
2026-08-20	0.9908
2026-08-14	0.9908
2026-08-07	0.9881
2026-07-31	0.9840
2026-07-24	0.9841
2026-07-20	0.9789
2026-07-17	0.9803
2026-07-10	0.9888
2026-07-03	0.9871
2026-06-26	0.9869
2026-06-18	0.9944
2026-06-12	0.9879
2026-06-05	0.9975
2026-05-29	0.9991
2026-05-22	0.9993