净值日期	万份收益
2025-04-18	0.459700
2025-04-17	0.467300
2025-04-16	0.425300
2025-04-15	0.433100
2025-04-14	0.431400
2025-04-13	0.381900
2025-04-12	0.382500
2025-04-11	0.423100
2025-04-10	0.426800
2025-04-09	0.424900
2025-04-08	0.436900
2025-04-07	0.433100
2025-04-06	0.388900
2025-04-05	0.384100
2025-04-04	0.388700