净值日期	万份收益
2025-04-25	0.410500
2025-04-24	0.414900
2025-04-23	0.416900
2025-04-22	0.408000
2025-04-21	0.426800
2025-04-20	0.419300
2025-04-19	0.420000
2025-04-19	0.420000
2025-04-18	0.414700
2025-04-17	0.419700
2025-04-16	0.409600
2025-04-15	0.423900
2025-04-14	0.427800
2025-04-13	0.421100
2025-04-12	0.420500