净值日期	万份收益
2025-04-03	0.447000
2025-04-02	0.451800
2025-04-01	0.451500
2025-03-31	0.450700
2025-03-30	0.442600
2025-03-29	0.445600
2025-03-28	0.452800
2025-03-27	0.454600
2025-03-26	0.431300
2025-03-25	0.425800
2025-03-24	0.431900
2025-03-23	0.416600
2025-03-22	0.424800
2025-03-21	0.406100
2025-03-20	0.405300