净值日期	万份收益
2024-02-27	0.656000
2024-02-26	0.656500
2024-02-25	0.654800
2024-02-24	0.660100
2024-02-23	0.649800
2024-02-22	0.654700
2024-02-21	0.659800
2024-02-20	0.648100
2024-02-19	0.643100
2024-02-18	0.641300
2024-02-17	0.635900
2024-02-16	0.636000
2024-02-15	0.641500
2024-02-14	0.636000
2024-02-13	0.641600