净值日期	万份收益
2025-04-03	0.429900
2025-04-02	0.412900
2025-04-01	0.435300
2025-03-31	0.455900
2025-03-30	0.426000
2025-03-29	0.428100
2025-03-28	0.432800
2025-03-27	0.412500
2025-03-26	0.409600
2025-03-25	0.427700
2025-03-24	0.427600
2025-03-23	0.419900
2025-03-22	0.421800
2025-03-21	0.404500
2025-03-20	0.387200