日期	单位净值
2017-11-17	1.0244
2017-11-10	1.0246
2017-11-03	1.0280
2017-10-27	1.0195
2017-10-20	1.0010
2017-10-13	0.9920
2017-09-29	0.9753
2017-09-22	0.9747
2017-09-15	0.9824
2017-09-08	0.9945
2017-09-01	0.9945
2017-08-25	0.9845
2017-08-18	0.9869
2017-08-11	0.9841
2017-08-04	0.9672
2017-07-28	0.9712