净值日期	万份收益
2025-02-02	0.505000
2025-02-01	0.504400
2025-01-31	0.504500
2025-01-30	0.504700
2025-01-29	0.504500
2025-01-28	0.505100
2025-01-27	0.506200
2025-01-26	0.514700
2025-01-25	0.521500
2025-01-24	0.488300
2025-01-23	0.558700
2025-01-22	0.489500
2025-01-21	0.460600
2025-01-20	0.548900
2025-01-19	0.554000