日期	单位净值
2017-11-10	1.0057
2017-11-03	1.0040
2017-10-27	1.0035
2017-10-20	1.0038
2017-10-13	1.0043
2017-09-29	1.0003
2017-09-22	0.9970
2017-09-15	0.9976
2017-09-08	0.9977
2017-09-01	0.9977