日期	单位净值
2026-09-04	2.7209
2026-08-28	2.7211
2026-08-21	2.7214
2026-08-14	2.7216
2026-08-07	2.7219
2026-07-31	2.7221
2026-07-24	2.6085
2026-07-17	2.6096
2026-07-10	2.6098
2026-07-03	2.6101
2026-06-26	2.6104
2026-06-18	2.1504
2026-06-12	2.1505
2026-06-05	2.1507
2026-05-29	2.1509
2026-05-22	2.1511