净值日期	万份收益
2025-03-19	0.995500
2025-03-18	0.879900
2025-03-17	0.943900
2025-03-16	0.465200
2025-03-15	0.466800
2025-03-14	0.928900
2025-03-13	0.491300
2025-03-12	0.491100
2025-03-11	0.477900