日期	单位净值
2017-09-29	0.9576
2017-09-22	0.9564
2017-09-20	0.9878
2017-09-15	0.9895
2017-09-08	0.9693
2017-09-01	0.9564
2017-08-25	0.9294
2017-08-18	0.9180
2017-08-11	0.9153
2017-08-04	0.9324
2017-07-28	0.9277
2017-07-21	0.9320
2017-07-20	0.9331
2017-07-14	0.9204
2017-07-07	0.9175
2017-06-30	0.9171