日期	单位净值
2017-10-13	1.1324
2017-09-29	1.0539
2017-09-22	0.9643
2017-09-20	0.9645
2017-09-15	0.9650
2017-09-08	0.9658
2017-09-01	0.9665
2017-08-25	0.9673
2017-08-18	0.9680
2017-08-11	0.9688
2017-08-04	0.9695
2017-07-28	1.0259
2017-07-21	1.0325
2017-07-20	1.0089
2017-07-14	1.0133
2017-07-07	1.1000