日期	单位净值
2017-10-13	1.4218
2017-10-08	1.3053
2017-09-30	1.3043
2017-09-29	1.3042
2017-09-22	1.1139
2017-09-15	1.1138
2017-09-08	1.0856
2017-09-01	1.0853
2017-08-31	1.0626
2017-08-25	1.0625
2017-08-18	1.0625
2017-08-11	1.0626
2017-08-04	1.0143
2017-07-31	0.9948
2017-07-28	0.9948
2017-07-21	0.9950