日期	单位净值
2014-10-20	1.0367
2014-10-17	1.0382
2014-10-10	1.0446
2014-09-30	1.0369
2014-09-26	1.0291
2014-09-19	1.0255
2014-09-12	1.0264
2014-09-05	1.0250
2014-08-29	1.0168
2014-08-22	1.0234
2014-08-20	1.0278
2014-08-15	1.0161
2014-08-08	0.9996
2014-08-01	0.9874
2014-07-25	0.9804
2014-07-18	0.9734