净值日期	万份收益
2025-04-03	0.399400
2025-04-02	0.404500
2025-04-01	0.408800
2025-03-31	0.429300
2025-03-30	0.401000
2025-03-29	0.408300
2025-03-28	0.405400
2025-03-27	0.385200
2025-03-26	0.415200
2025-03-25	0.371900
2025-03-24	0.408100
2025-03-23	0.395100
2025-03-22	0.408100
2025-03-21	0.397600
2025-03-20	0.398400