日期	单位净值
2014-09-12	1.2094
2014-09-05	1.1963
2014-08-29	1.2865
2014-08-22	1.2690
2014-08-15	1.2153
2014-08-08	1.1812
2014-08-01	1.1524
2014-07-25	1.1264
2014-07-18	1.1099
2014-07-11	1.1105
2014-07-04	1.0714
2014-06-27	1.0565
2014-06-20	1.0393
2014-06-13	1.0354
2014-06-06	1.0373
2014-05-30	1.0403