日期	单位净值
2017-12-08	0.9883
2017-12-01	0.9891
2017-11-30	0.9892
2017-11-24	0.9889
2017-11-17	0.9897
2017-11-10	0.9895
2017-11-03	0.9903
2017-10-31	0.9897
2017-10-27	0.9901
2017-10-20	0.9909
2017-10-13	0.9907
2017-10-08	0.9773
2017-09-30	0.9782
2017-09-29	0.9783
2017-09-22	0.9791
2017-09-15	0.9799