净值日期	万份收益
2025-01-28	0.456900
2025-01-27	0.461300
2025-01-26	0.462200
2025-01-25	0.460800
2025-01-24	0.464800
2025-01-23	0.496000
2025-01-22	0.449500
2025-01-21	0.446200
2025-01-20	0.465900
2025-01-19	0.503600
2025-01-18	0.503500
2025-01-17	0.516100
2025-01-16	0.687500
2025-01-15	0.503200
2025-01-14	0.481900