净值日期	万份收益
2025-02-02	0.429300
2025-02-01	0.436200
2025-01-31	0.437700
2025-01-30	0.437500
2025-01-29	0.436300
2025-01-28	0.437800
2025-01-27	0.439900
2025-01-26	0.483400
2025-01-25	0.497700
2025-01-24	0.453900
2025-01-23	0.473100
2025-01-22	0.461300
2025-01-21	0.404600
2025-01-20	0.584100
2025-01-19	0.508700