净值日期	万份收益
2025-04-18	0.436000
2025-04-17	0.408600
2025-04-16	0.407100
2025-04-15	0.407700
2025-04-14	0.411000
2025-04-13	0.407600
2025-04-12	0.408500
2025-04-11	0.410500
2025-04-10	0.408200
2025-04-09	0.406900
2025-04-08	0.408200
2025-04-07	0.407200
2025-04-06	0.411100
2025-04-05	0.407400
2025-04-04	0.411100