净值日期	万份收益
2025-04-25	0.396500
2025-04-24	0.400600
2025-04-23	0.400500
2025-04-22	0.394300
2025-04-21	0.405900
2025-04-20	0.400400
2025-04-19	0.400400
2025-04-19	0.400400
2025-04-18	0.402200
2025-04-17	0.398200
2025-04-16	0.388000
2025-04-15	0.401000
2025-04-14	0.406200
2025-04-13	0.400200
2025-04-12	0.400500