净值日期	万份收益
2025-02-02	0.436700
2025-02-01	0.436700
2025-01-31	0.438500
2025-01-30	0.439000
2025-01-29	0.439000
2025-01-28	0.439100
2025-01-27	0.442800
2025-01-26	0.440700
2025-01-25	0.440800
2025-01-24	0.444500
2025-01-23	0.465000
2025-01-22	0.466100
2025-01-21	0.460600
2025-01-20	0.461200
2025-01-19	0.466500