净值日期	万份收益
2025-04-03	0.412300
2025-04-02	0.418700
2025-04-01	0.421900
2025-03-31	0.444300
2025-03-30	0.414700
2025-03-29	0.422000
2025-03-28	0.418900
2025-03-27	0.399300
2025-03-26	0.429500
2025-03-25	0.385600
2025-03-24	0.422100
2025-03-23	0.408800
2025-03-22	0.421800
2025-03-21	0.411400
2025-03-20	0.411700