日期	单位净值
2026-08-21	0.9858
2026-08-14	0.9819
2026-08-07	0.9980
2026-07-31	0.9856
2026-07-24	0.9491
2026-07-17	0.9464
2026-07-10	0.9794
2026-07-03	0.9767
2026-06-26	0.9582
2026-06-22	0.9960
2026-06-18	0.9967
2026-06-12	0.9745
2026-06-05	0.9876
2026-05-29	0.9995
2026-05-22	1.0132
2026-05-15	1.0504