日期	单位净值
2014-10-31	1.0705
2014-10-24	1.0366
2014-10-20	1.0644
2014-10-17	1.0563
2014-10-10	1.0781
2014-09-30	1.0663
2014-09-26	1.0708
2014-09-19	1.0423
2014-09-12	1.0401
2014-09-05	1.0300
2014-08-29	0.9898
2014-08-22	1.0012
2014-08-20	0.9910
2014-08-15	0.9862
2014-08-08	0.9721
2014-08-01	0.9627