日期	单位净值
2017-11-17	0.9989
2017-11-10	0.9989
2017-11-03	0.9994
2017-10-31	0.9994
2017-10-27	0.9994
2017-10-20	0.9994
2017-10-13	0.9996
2017-10-08	0.9996
2017-09-30	0.9996
2017-09-29	0.9996
2017-09-22	0.9996
2017-09-20	0.9996
2017-09-15	0.9997
2017-09-08	0.9997
2017-09-01	0.9997
2017-08-31	0.9997