日期	单位净值
2014-09-19	1.1030
2014-09-12	1.1070
2014-09-05	1.1007
2014-08-29	1.0274
2014-08-22	1.0424
2014-08-20	1.0518
2014-08-15	1.0324
2014-08-08	1.0275
2014-08-01	1.0215
2014-07-25	0.9978
2014-07-18	0.9945
2014-06-27	0.9775
2014-06-20	0.9650
2014-06-13	0.9814
2014-06-06	0.9698
2014-05-30	0.9703