日期	单位净值
2026-08-21	2.4745
2026-08-20	2.4860
2026-08-14	2.4547
2026-08-07	2.5025
2026-07-31	2.4906
2026-07-24	2.3326
2026-07-20	2.3894
2026-07-17	2.3312
2026-07-10	2.2865
2026-07-03	2.3457
2026-06-26	2.3174
2026-06-18	2.3551
2026-06-12	2.4766
2026-06-05	2.4575
2026-05-29	2.4483
2026-05-22	2.4070