净值日期	万份收益
2025-04-18	0.415700
2025-04-17	0.416200
2025-04-16	0.411700
2025-04-15	0.410800
2025-04-14	0.416300
2025-04-13	0.405700
2025-04-12	0.409900
2025-04-11	0.413500
2025-04-10	0.405400
2025-04-09	0.419600
2025-04-08	0.428500
2025-04-07	0.417400
2025-04-06	0.425000
2025-04-05	0.422800
2025-04-04	0.425000