净值日期	万份收益
2021-06-02	0.882900
2021-06-01	0.884500
2021-05-31	0.905400
2021-05-30	0.900000
2021-05-29	0.900000
2021-05-28	0.900000
2021-05-27	0.890000
2021-05-26	0.890300
2021-05-25	0.892000
2021-05-24	0.884700
2021-05-23	0.886400
2021-05-22	0.884400
2021-05-21	0.884400
2021-05-20	0.912800
2021-05-19	0.913100