净值日期	万份收益
2025-01-28	0.437800
2025-01-27	0.438500
2025-01-26	0.483400
2025-01-25	0.497700
2025-01-24	0.454400
2025-01-23	0.473600
2025-01-22	0.461400
2025-01-21	0.408200
2025-01-20	0.585700
2025-01-19	0.508700
2025-01-18	0.507900
2025-01-17	0.515400
2025-01-16	0.752800
2025-01-15	0.514100
2025-01-14	0.501800