净值日期	万份收益
2025-03-28	0.449100
2025-03-27	0.462000
2025-03-26	0.474000
2025-03-25	0.440400
2025-03-24	0.453000
2025-03-23	0.281400
2025-03-22	0.282700
2025-03-21	0.392600
2025-03-20	0.431900
2025-03-19	0.455200
2025-03-18	0.455300
2025-03-17	0.454500
2025-03-16	0.429300
2025-03-15	0.427900
2025-03-14	0.436600