日期	单位净值
2025-09-26	1.0319
2025-09-19	1.0274
2025-09-12	1.0272
2025-09-05	1.0205
2025-08-29	1.0192
2025-08-22	1.0097
2025-08-20	1.0042
2025-08-15	1.0054
2025-08-08	1.0010
2025-08-01	0.9952
2025-07-25	0.9980