净值日期	万份收益
2025-04-18	0.548500
2025-04-17	0.535900
2025-04-16	0.533300
2025-04-15	0.577100
2025-04-14	0.500300
2025-04-13	0.463400
2025-04-12	0.455300
2025-04-11	0.538500
2025-04-10	0.547100
2025-04-09	0.583500
2025-04-08	0.600700
2025-04-07	0.554400
2025-04-06	0.467100
2025-04-05	0.459200
2025-04-04	0.466900