净值日期	万份收益
2025-02-02	0.477400
2025-02-01	0.481400
2025-01-31	0.480600
2025-01-30	0.481400
2025-01-29	0.481400
2025-01-28	0.481700
2025-01-27	0.483600
2025-01-26	0.483900
2025-01-25	0.483800
2025-01-24	0.486400
2025-01-23	0.487400
2025-01-22	0.482900
2025-01-21	0.472700
2025-01-20	0.482600
2025-01-19	0.484000