净值日期	万份收益
2024-02-22	0.627300
2024-02-21	0.632400
2024-02-20	0.620400
2024-02-19	0.615900
2024-02-18	0.614000
2024-02-17	0.608500
2024-02-16	0.608600
2024-02-15	0.614100
2024-02-14	0.608700
2024-02-13	0.614200
2024-02-12	0.608700
2024-02-11	0.608800
2024-02-10	0.614300
2024-02-09	0.608700
2024-02-08	0.610400