净值日期	万份收益
2025-04-18	0.443600
2025-04-17	0.438900
2025-04-16	0.430200
2025-04-15	0.443500
2025-04-14	0.447600
2025-04-13	0.441300
2025-04-12	0.441600
2025-04-11	0.440700
2025-04-10	0.441300
2025-04-09	0.439500
2025-04-08	0.447000
2025-04-07	0.444000
2025-04-06	0.445500
2025-04-05	0.440600
2025-04-04	0.445600