净值日期	万份收益
2025-02-02	0.474000
2025-02-01	0.473900
2025-01-31	0.472100
2025-01-30	0.473800
2025-01-29	0.474000
2025-01-28	0.474100
2025-01-27	0.473500
2025-01-26	0.477100
2025-01-25	0.478600
2025-01-24	0.480100
2025-01-23	0.478100
2025-01-22	0.476000
2025-01-21	0.463000
2025-01-20	0.480800
2025-01-19	0.475300