净值日期	万份收益
2025-04-27	0.434500
2025-04-26	0.431900
2025-04-25	0.435000
2025-04-24	0.433100
2025-04-23	0.430600
2025-04-22	0.433000
2025-04-21	0.436700
2025-04-20	0.432200
2025-04-19	0.430700
2025-04-19	0.430700
2025-04-18	0.427500
2025-04-17	0.429500
2025-04-16	0.418100
2025-04-15	0.420300
2025-04-14	0.444000