净值日期	万份收益
2025-04-27	0.454800
2025-04-26	0.451800
2025-04-25	0.604400
2025-04-24	0.592500
2025-04-23	0.657300
2025-04-22	0.738700
2025-04-21	0.716600
2025-04-20	0.456600
2025-04-19	0.456600
2025-04-19	0.456600
2025-04-18	0.658200
2025-04-17	0.655200
2025-04-16	0.654600
2025-04-15	0.792200
2025-04-14	0.693300