净值日期	万份收益
2025-04-12	0.460400
2025-04-11	0.461900
2025-04-10	0.460600
2025-04-09	0.458300
2025-04-08	0.463600
2025-04-07	0.458100
2025-04-06	0.464000
2025-04-05	0.460900
2025-04-04	0.464100
2025-04-03	0.462900
2025-04-02	0.465200
2025-04-01	0.464000
2025-03-31	0.463400
2025-03-30	0.440000
2025-03-29	0.442700