净值日期	万份收益
2024-02-19	0.544800
2024-02-18	0.660600
2024-02-17	0.655000
2024-02-16	0.658700
2024-02-15	0.658700
2024-02-14	0.662500
2024-02-13	0.662500
2024-02-12	0.658900
2024-02-11	0.662600
2024-02-10	0.662700
2024-02-09	0.662700
2024-02-08	0.666600
2024-02-07	0.566800
2024-02-06	0.664700
2024-02-05	0.557800