净值日期	万份收益
2025-04-18	0.402200
2025-04-17	0.398200
2025-04-16	0.388000
2025-04-15	0.401000
2025-04-14	0.406200
2025-04-13	0.400200
2025-04-12	0.400500
2025-04-11	0.399300
2025-04-10	0.399000
2025-04-09	0.397800
2025-04-08	0.402300
2025-04-07	0.402600
2025-04-06	0.404400
2025-04-05	0.399500
2025-04-04	0.404500