日期	单位净值
2014-07-18	1.0571
2014-07-11	1.0594
2014-07-04	1.0721
2014-06-27	1.0713
2014-06-20	1.0604
2014-06-13	1.1058
2014-06-06	1.0946
2014-05-30	1.0863
2014-05-23	1.0717
2014-05-20	1.0602
2014-05-16	1.0612
2014-05-09	1.0524
2014-04-30	1.0595
2014-04-25	1.0591
2014-04-18	1.0862
2014-04-11	1.0810