净值日期	万份收益
2025-02-11	0.439400
2025-02-10	0.440500
2025-02-09	0.440700
2025-02-08	0.432700
2025-02-07	0.440500
2025-02-06	0.433600
2025-02-05	0.654000
2025-02-04	0.437400
2025-02-03	0.437400
2025-02-02	0.437400
2025-02-01	0.438800
2025-01-31	0.438800
2025-01-30	0.438800
2025-01-29	0.438800
2025-01-28	0.438900