净值日期	万份收益
2023-05-12	0.758100
2023-05-11	0.666500
2023-05-10	0.661800
2023-05-09	0.670800
2023-05-08	0.662300
2023-05-07	0.672000
2023-05-06	0.663700
2023-05-05	0.845400
2023-05-04	0.655800
2023-05-03	0.630700
2023-05-02	0.639800
2023-05-01	0.630800
2023-04-30	0.639900
2023-04-29	0.712300
2023-04-28	0.716800