净值日期	万份收益
2025-04-18	0.402900
2025-04-17	0.395100
2025-04-16	0.392500
2025-04-15	0.394800
2025-04-14	0.403100
2025-04-13	0.390400
2025-04-12	0.390300
2025-04-11	0.403000
2025-04-10	0.410700
2025-04-09	0.391100
2025-04-08	0.398100
2025-04-07	0.391100
2025-04-06	0.398800
2025-04-05	0.391200
2025-04-04	0.398800