净值日期	万份收益
2025-01-20	0.497300
2025-01-19	0.479800
2025-01-18	0.486000
2025-01-17	0.485700
2025-01-16	0.502300
2025-01-15	0.471900
2025-01-14	0.491300
2025-01-13	0.483900
2025-01-12	0.466900
2025-01-11	0.466500
2025-01-10	0.474800
2025-01-09	0.474900
2025-01-08	0.475700
2025-01-07	0.486900
2025-01-06	0.467600