日期	单位净值
2014-08-08	1.0784
2014-08-01	1.0581
2014-07-25	1.0621
2014-07-18	1.0902
2014-07-11	1.1003
2014-07-04	1.0861
2014-06-27	1.0662
2014-06-20	1.0475
2014-06-13	1.0570
2014-06-06	1.0568
2014-05-30	1.0562
2014-05-23	1.0632
2014-05-20	1.0874
2014-05-16	1.0756
2014-05-09	1.0769
2014-04-30	1.0759