净值日期	万份收益
2025-04-18	0.450900
2025-04-17	0.467600
2025-04-16	0.464100
2025-04-15	0.464200
2025-04-14	0.466800
2025-04-13	0.448400
2025-04-12	0.452600
2025-04-11	0.463400
2025-04-10	0.480200
2025-04-09	0.459600
2025-04-08	0.480000
2025-04-07	0.461100
2025-04-06	0.458100
2025-04-05	0.455100
2025-04-04	0.458200