日期	单位净值
2017-10-27	1.3632
2017-10-20	1.3247
2017-10-13	1.3187
2017-09-29	1.2534
2017-09-22	1.2479
2017-09-15	1.2251
2017-09-08	1.2088
2017-09-01	1.2114
2017-08-25	1.2105
2017-08-18	1.1932
2017-08-11	1.1619
2017-08-04	1.1696
2017-07-28	1.1792
2017-07-21	1.1790
2017-07-14	1.1785
2017-07-07	1.1797