净值日期	万份收益
2021-08-14	0.837600
2021-08-13	0.858900
2021-08-12	0.860400
2021-08-11	0.838200
2021-08-10	0.867700
2021-08-09	0.860700
2021-08-08	0.831800
2021-08-07	0.833700
2021-08-06	0.844900
2021-08-05	0.839300
2021-08-04	0.838700
2021-08-03	0.845700
2021-08-02	0.838700
2021-08-01	0.850600
2021-07-31	0.850600