净值日期	万份收益
2025-04-18	0.414700
2025-04-17	0.419700
2025-04-16	0.409600
2025-04-15	0.423900
2025-04-14	0.427800
2025-04-13	0.421100
2025-04-12	0.420500
2025-04-11	0.427400
2025-04-10	0.421300
2025-04-09	0.406500
2025-04-08	0.425400
2025-04-07	0.423400
2025-04-06	0.426600
2025-04-05	0.421400
2025-04-04	0.426600