净值日期	万份收益
2024-02-28	0.597500
2024-02-27	0.584700
2024-02-26	0.678700
2024-02-25	0.671600
2024-02-24	0.671700
2024-02-23	0.736400
2024-02-22	0.692500
2024-02-21	0.681900
2024-02-20	0.546900
2024-02-19	0.571400
2024-02-18	0.688000
2024-02-17	0.682400
2024-02-16	0.686100
2024-02-15	0.686100
2024-02-14	0.689900