日期	单位净值
2026-08-07	0.9134
2026-07-31	0.9040
2026-07-24	0.9299
2026-07-17	0.9449
2026-07-10	0.9810
2026-07-03	0.9917
2026-06-26	0.9918
2026-06-22	1.0054
2026-06-18	0.9996
2026-06-12	0.9999