日期	单位净值
2026-09-04	0.9947
2026-09-03	0.9943
2026-09-02	0.9967
2026-09-01	0.9978
2026-08-31	0.9969
2026-08-28	0.9979
2026-08-27	0.9963
2026-08-26	0.9958
2026-08-25	0.9957
2026-08-24	0.9989
2026-08-21	0.9980
2026-08-20	0.9970
2026-08-19	1.0032
2026-08-18	1.0039
2026-08-17	0.9994
2026-08-14	0.9984