净值日期	万份收益
2024-02-19	0.676500
2024-02-18	0.670700
2024-02-17	0.665600
2024-02-16	0.672500
2024-02-15	0.677600
2024-02-14	0.672500
2024-02-13	0.677700
2024-02-12	0.672600
2024-02-11	0.672700
2024-02-10	0.677900
2024-02-09	0.677900
2024-02-08	0.682200
2024-02-07	0.683100
2024-02-06	0.683000
2024-02-05	0.681500