净值日期	万份收益
2025-04-25	0.447100
2025-04-24	0.449700
2025-04-23	0.448300
2025-04-22	0.439800
2025-04-21	0.450100
2025-04-20	0.447400
2025-04-19	0.447900
2025-04-19	0.447900
2025-04-18	0.457400
2025-04-17	0.448500
2025-04-16	0.448100
2025-04-15	0.448400
2025-04-14	0.451800
2025-04-13	0.448500
2025-04-12	0.448100