净值日期	万份收益
2025-02-17	0.482900
2025-02-16	0.483600
2025-02-15	0.483800
2025-02-14	0.486700
2025-02-13	0.482600
2025-02-12	0.485700
2025-02-11	0.483500
2025-02-10	0.486100
2025-02-09	0.483100
2025-02-08	0.483100
2025-02-07	0.485300
2025-02-06	0.484200
2025-02-05	0.504700
2025-02-04	0.484800
2025-02-03	0.481300