净值日期	万份收益
2025-04-03	0.459600
2025-04-02	0.463200
2025-04-01	0.464500
2025-03-31	0.463700
2025-03-30	0.454200
2025-03-29	0.455200
2025-03-28	0.467200
2025-03-27	0.468400
2025-03-26	0.472800
2025-03-25	0.467400
2025-03-24	0.475200
2025-03-23	0.468600
2025-03-22	0.471500
2025-03-21	0.474700
2025-03-20	0.470600