净值日期	万份收益
2025-04-18	0.460200
2025-04-17	0.461100
2025-04-16	0.458700
2025-04-15	0.454600
2025-04-14	0.464800
2025-04-13	0.458800
2025-04-12	0.460400
2025-04-11	0.461900
2025-04-10	0.460600
2025-04-09	0.458300
2025-04-08	0.463600
2025-04-07	0.458100
2025-04-06	0.464000
2025-04-05	0.460900
2025-04-04	0.464100