净值日期	万份收益
2024-02-22	0.662200
2024-02-21	0.659500
2024-02-20	0.657200
2024-02-19	0.629300
2024-02-18	0.676900
2024-02-17	0.656600
2024-02-16	0.659700
2024-02-15	0.660100
2024-02-14	0.660200
2024-02-13	0.660200
2024-02-12	0.660200
2024-02-11	0.660300
2024-02-10	0.660300
2024-02-09	0.659800
2024-02-08	0.651200