净值日期	万份收益
2025-04-03	0.420200
2025-04-02	0.424800
2025-04-01	0.424100
2025-03-31	0.423200
2025-03-30	0.415200
2025-03-29	0.418200
2025-03-28	0.425200
2025-03-27	0.427200
2025-03-26	0.404200
2025-03-25	0.398000
2025-03-24	0.404200
2025-03-23	0.389300
2025-03-22	0.397400
2025-03-21	0.379100
2025-03-20	0.378200