净值日期	万份收益
2025-03-19	0.431800
2025-03-18	0.438800
2025-03-17	0.441500
2025-03-16	0.433900
2025-03-15	0.434500
2025-03-14	0.427300
2025-03-13	0.440600
2025-03-12	0.423700
2025-03-11	0.430600
2025-03-10	0.422900
2025-03-09	0.436300
2025-03-08	0.438200
2025-03-07	0.436200
2025-03-06	0.435400
2025-03-05	0.435700