日期	单位净值
2026-05-29	1.0065
2026-05-22	1.0059
2026-05-15	1.0052
2026-05-08	1.0046
2026-04-30	1.0039
2026-04-24	1.0033
2026-04-17	1.0027
2026-04-10	1.0021
2026-04-03	1.0014
2026-03-27	1.0008
2026-03-20	1.0002