日期	单位净值
2026-07-17	0.8033
2026-07-16	0.8665
2026-07-10	0.9570
2026-07-03	1.0058
2026-06-26	0.9983
2026-06-18	1.0213
2026-06-12	0.9599
2026-06-05	0.9762
2026-05-29	0.9823
2026-05-22	1.0199
2026-05-21	0.9917
2026-05-15	0.9910
2026-05-08	1.0001
2026-04-30	1.0000
2026-04-24	1.0000
2026-04-17	0.9999