日期	单位净值
2017-11-03	1.0901
2017-10-27	1.1041
2017-10-20	1.0642
2017-10-13	1.0500
2017-09-29	1.0164
2017-09-22	1.0238
2017-09-15	1.0058
2017-09-08	1.0073
2017-09-01	1.0139
2017-08-25	1.0258
2017-08-18	0.9971
2017-08-11	0.9845