净值日期	万份收益
2025-04-25	0.443700
2025-04-24	0.442500
2025-04-23	0.444400
2025-04-22	0.405000
2025-04-21	0.452300
2025-04-20	0.424700
2025-04-19	0.436500
2025-04-19	0.436500
2025-04-18	0.429900
2025-04-17	0.437500
2025-04-16	0.444500
2025-04-15	0.442500
2025-04-14	0.446200
2025-04-13	0.429500
2025-04-12	0.437300