净值日期	万份收益
2025-04-25	0.483700
2025-04-24	0.481900
2025-04-23	0.479400
2025-04-22	0.482200
2025-04-21	0.485700
2025-04-20	0.481500
2025-04-19	0.480000
2025-04-19	0.480000
2025-04-18	0.476200
2025-04-17	0.478500
2025-04-16	0.468000
2025-04-15	0.470200
2025-04-14	0.493700
2025-04-13	0.469600
2025-04-12	0.470000