日期	单位净值
2017-11-10	0.9740
2017-11-03	0.9757
2017-10-27	1.0149
2017-10-20	1.0175
2017-10-13	1.0114
2017-09-29	1.0147
2017-09-22	1.0263
2017-09-20	1.0319
2017-09-15	1.0139
2017-09-08	1.0008
2017-09-01	0.9982
2017-08-25	0.9989