净值日期	万份收益
2025-04-25	0.487000
2025-04-24	0.499900
2025-04-23	0.550500
2025-04-22	0.486900
2025-04-21	0.551100
2025-04-20	0.493500
2025-04-19	0.493600
2025-04-19	0.493600
2025-04-18	0.552800
2025-04-17	0.564800
2025-04-16	0.578700
2025-04-15	0.558400
2025-04-14	0.548100
2025-04-13	0.490400
2025-04-12	0.482500