日期	单位净值
2026-04-23	0.9999
2026-04-22	0.9999
2026-04-21	0.9999
2026-04-20	0.9999
2026-04-19	0.9999
2026-04-18	0.9999
2026-04-17	0.9998
2026-04-16	0.9998
2026-04-15	0.9998
2026-04-14	0.9998
2026-04-13	0.9998
2026-04-12	0.9998
2026-04-11	0.9998
2026-04-10	0.9997
2026-04-09	0.9997
2026-04-08	0.9997