净值日期	万份收益
2025-04-12	0.457100
2025-04-11	0.459000
2025-04-10	0.458400
2025-04-09	0.456600
2025-04-08	0.459600
2025-04-07	0.455000
2025-04-06	0.460400
2025-04-05	0.458100
2025-04-04	0.460400
2025-04-03	0.458300
2025-04-02	0.462600
2025-04-01	0.463900
2025-03-31	0.463100
2025-03-30	0.454200
2025-03-29	0.455200