净值日期	万份收益
2025-02-02	0.464200
2025-02-01	0.464300
2025-01-31	0.464300
2025-01-30	0.464300
2025-01-29	0.464300
2025-01-28	0.464300
2025-01-27	0.464100
2025-01-26	0.469400
2025-01-25	0.461100
2025-01-24	0.462500
2025-01-23	0.459900
2025-01-22	0.462100
2025-01-21	0.466600
2025-01-20	0.470500
2025-01-19	0.463200