日期	单位净值
2017-11-03	1.0089
2017-10-31	1.0086
2017-10-27	1.0095
2017-10-20	1.0099
2017-10-13	1.0109
2017-10-08	1.0111
2017-09-30	1.0104
2017-09-29	1.0103
2017-09-22	1.0091
2017-09-15	1.0095
2017-09-08	1.0075
2017-09-01	1.0069
2017-08-31	1.0068
2017-08-25	1.0078
2017-08-18	1.0099
2017-08-11	1.0090