净值日期	万份收益
2023-05-12	0.750300
2023-05-11	0.678200
2023-05-10	0.660500
2023-05-09	0.672000
2023-05-08	0.663200
2023-05-07	0.671900
2023-05-06	0.663700
2023-05-05	0.843200
2023-05-04	0.660900
2023-05-03	0.632100
2023-05-02	0.641000
2023-05-01	0.632200
2023-04-30	0.641100
2023-04-29	0.712000
2023-04-28	0.713900