净值日期	万份收益
2025-04-18	0.423600
2025-04-17	0.425700
2025-04-16	0.425100
2025-04-15	0.419900
2025-04-14	0.423600
2025-04-13	0.411900
2025-04-12	0.419400
2025-04-11	0.420000
2025-04-10	0.412900
2025-04-09	0.430100
2025-04-08	0.435000
2025-04-07	0.413100
2025-04-06	0.433200
2025-04-05	0.431800
2025-04-04	0.433200