净值日期	万份收益
2024-02-28	0.636300
2024-02-27	0.629800
2024-02-26	0.616900
2024-02-25	0.612300
2024-02-24	0.612600
2024-02-23	0.699400
2024-02-22	0.624000
2024-02-21	0.630900
2024-02-20	0.629000
2024-02-19	0.835700
2024-02-18	0.613100
2024-02-17	0.605000
2024-02-16	0.610400
2024-02-15	0.611900
2024-02-14	0.617100