净值日期	万份收益
2025-04-18	0.462700
2025-04-17	0.465000
2025-04-16	0.464100
2025-04-15	0.459500
2025-04-14	0.462600
2025-04-13	0.450300
2025-04-12	0.457700
2025-04-11	0.459300
2025-04-10	0.452100
2025-04-09	0.469700
2025-04-08	0.474600
2025-04-07	0.451700
2025-04-06	0.471500
2025-04-05	0.470100
2025-04-04	0.471600