净值日期	万份收益
2025-04-18	0.427500
2025-04-17	0.429500
2025-04-16	0.418100
2025-04-15	0.420300
2025-04-14	0.444000
2025-04-13	0.420300
2025-04-12	0.420700
2025-04-11	0.423000
2025-04-10	0.417900
2025-04-09	0.424400
2025-04-08	0.417600
2025-04-07	0.420600
2025-04-06	0.423800
2025-04-05	0.423800
2025-04-04	0.423800