日期	单位净值
2017-11-10	0.9988
2017-11-03	0.9992
2017-10-31	0.9991
2017-10-27	0.9996
2017-10-20	0.9999
2017-10-13	1.0005
2017-09-30	1.0008
2017-09-29	1.0007
2017-09-23	1.0005
2017-09-22	1.0005
2017-09-15	1.0002
2017-09-08	0.9999
2017-09-01	0.9998
2017-08-31	1.0603
2017-08-25	1.0571
2017-08-18	1.0575