净值日期	万份收益
2021-12-13	0.815700
2021-12-12	0.799400
2021-12-11	0.798000
2021-12-10	0.854800
2021-12-09	0.830500
2021-12-08	0.830200
2021-12-07	0.826800
2021-12-06	0.794700
2021-12-05	0.792100
2021-12-04	0.793100
2021-12-03	0.792900
2021-12-02	0.796000
2021-12-01	0.794600
2021-11-30	0.795400
2021-11-29	0.799800