净值日期	万份收益
2024-02-27	0.637700
2024-02-26	0.548500
2024-02-25	0.645200
2024-02-24	0.645500
2024-02-23	0.689900
2024-02-22	0.662300
2024-02-21	0.658800
2024-02-20	0.540000
2024-02-19	0.545200
2024-02-18	0.658300
2024-02-17	0.652300
2024-02-16	0.656000
2024-02-15	0.656100
2024-02-14	0.659800
2024-02-13	0.659900