净值日期	万份收益
2025-04-18	0.429500
2025-04-17	0.389100
2025-04-16	0.389000
2025-04-15	0.388800
2025-04-14	0.397100
2025-04-13	0.389100
2025-04-12	0.389100
2025-04-11	0.397000
2025-04-10	0.389500
2025-04-09	0.388400
2025-04-08	0.397700
2025-04-07	0.391300
2025-04-06	0.398100
2025-04-05	0.390400
2025-04-04	0.398100