净值日期	万份收益
2025-04-18	0.534900
2025-04-17	0.548100
2025-04-16	0.569600
2025-04-15	0.571500
2025-04-14	0.536100
2025-04-13	0.483800
2025-04-12	0.475800
2025-04-11	0.529700
2025-04-10	0.529100
2025-04-09	0.569100
2025-04-08	0.602900
2025-04-07	0.615600
2025-04-06	0.487100
2025-04-05	0.479400
2025-04-04	0.486900