净值日期	万份收益
2025-04-18	0.426800
2025-04-17	0.432100
2025-04-16	0.429800
2025-04-15	0.447500
2025-04-14	0.653300
2025-04-13	0.254000
2025-04-12	0.255400
2025-04-11	0.498600
2025-04-10	0.539800
2025-04-09	0.477400
2025-04-08	0.472700
2025-04-07	0.475500
2025-04-06	0.261000
2025-04-05	0.259100
2025-04-04	0.260100