净值日期	万份收益
2024-02-29	0.457700
2024-02-28	0.664500
2024-02-27	0.658700
2024-02-26	0.646000
2024-02-25	0.639700
2024-02-24	0.640000
2024-02-23	0.729400
2024-02-22	0.652900
2024-02-21	0.662400
2024-02-20	0.662700
2024-02-19	0.863100
2024-02-18	0.640500
2024-02-17	0.632400
2024-02-16	0.637800
2024-02-15	0.639300