净值日期	万份收益
2024-02-19	0.529200
2024-02-18	0.646900
2024-02-17	0.641300
2024-02-16	0.645000
2024-02-15	0.645000
2024-02-14	0.648800
2024-02-13	0.648800
2024-02-12	0.645200
2024-02-11	0.648900
2024-02-10	0.649000
2024-02-09	0.649100
2024-02-08	0.653200
2024-02-07	0.551900
2024-02-06	0.650500
2024-02-05	0.542700