日期	单位净值
2026-08-21	0.9924
2026-08-20	0.9912
2026-08-14	0.9912
2026-08-07	0.9885
2026-07-31	0.9844
2026-07-24	0.9845
2026-07-20	0.9790
2026-07-17	0.9803
2026-07-10	0.9889
2026-07-03	0.9872
2026-06-26	0.9869
2026-06-18	0.9944
2026-06-12	0.9879
2026-06-05	0.9975
2026-05-29	0.9992
2026-05-22	0.9993