净值日期	万份收益
2025-04-03	0.548000
2025-04-02	0.580300
2025-04-01	0.590400
2025-03-31	0.515100
2025-03-30	0.504700
2025-03-29	0.504800
2025-03-28	0.532500
2025-03-27	0.575800
2025-03-26	0.590700
2025-03-25	0.540800
2025-03-24	0.539700
2025-03-23	0.510500
2025-03-22	0.502900
2025-03-21	0.583400
2025-03-20	0.582500