日期	单位净值
2014-09-12	1.0850
2014-09-05	1.0862
2014-08-29	1.0370
2014-08-22	1.0411
2014-08-20	1.0497
2014-08-15	1.0537
2014-08-08	1.0201
2014-08-01	1.0094
2014-07-25	0.9560
2014-07-18	0.9333
2014-07-11	0.9088
2014-07-04	0.9165
2014-06-27	0.8949
2014-06-20	0.8685
2014-06-13	0.9026
2014-06-06	0.8897