净值日期	万份收益
2025-04-18	0.401800
2025-04-17	0.399600
2025-04-16	0.400200
2025-04-15	0.390200
2025-04-14	0.400700
2025-04-13	0.395300
2025-04-12	0.395800
2025-04-11	0.399600
2025-04-10	0.406500
2025-04-09	0.403300
2025-04-08	0.412700
2025-04-07	0.402600
2025-04-06	0.409700
2025-04-05	0.409100
2025-04-04	0.409700