日期	单位净值
2026-06-12	0.98830000
2026-06-05	0.99780000
2026-05-29	0.99940000
2026-05-22	1.00020000
2026-05-20	1.00230000
2026-05-15	0.99940000
2026-05-08	1.00020000
2026-04-30	1.00000000