净值日期	万份收益
2025-02-11	0.451700
2025-02-10	0.452800
2025-02-09	0.452900
2025-02-08	0.449800
2025-02-07	0.452800
2025-02-06	0.448100
2025-02-05	0.548500
2025-02-04	0.452800
2025-02-03	0.452700
2025-02-02	0.452800
2025-02-01	0.452800
2025-01-31	0.451300
2025-01-30	0.452600
2025-01-29	0.452800
2025-01-28	0.452900