净值日期	万份收益
2025-04-18	0.434000
2025-04-17	0.435300
2025-04-16	0.431800
2025-04-15	0.432900
2025-04-14	0.434200
2025-04-13	0.431300
2025-04-12	0.431400
2025-04-11	0.435400
2025-04-10	0.431400
2025-04-09	0.430800
2025-04-08	0.436400
2025-04-07	0.430800
2025-04-06	0.397800
2025-04-05	0.393700
2025-04-04	0.397800