净值日期	万份收益
2025-04-25	0.454200
2025-04-24	0.459300
2025-04-23	0.456800
2025-04-22	0.441400
2025-04-21	0.460800
2025-04-20	0.458200
2025-04-19	0.459100
2025-04-19	0.459100
2025-04-18	0.460200
2025-04-17	0.461100
2025-04-16	0.458700
2025-04-15	0.454600
2025-04-14	0.464800
2025-04-13	0.458800
2025-04-12	0.460400