净值日期	万份收益
2024-02-28	0.785700
2024-02-27	0.731200
2024-02-26	0.620400
2024-02-25	0.627700
2024-02-24	0.628300
2024-02-23	0.730800
2024-02-22	0.968100
2024-02-21	0.685000
2024-02-20	0.690900
2024-02-19	0.729000
2024-02-18	0.606800
2024-02-17	0.607500
2024-02-16	0.599100
2024-02-15	0.607600
2024-02-14	0.599200