日期	单位净值
2014-08-08	1.0144
2014-08-01	1.0132
2014-07-25	1.0129
2014-07-18	1.0120
2014-07-11	1.0129
2014-07-04	1.0118
2014-06-27	1.0118
2014-06-20	1.0102
2014-06-13	1.0105
2014-06-06	1.0131
2014-05-30	1.0117
2014-05-23	1.0106
2014-05-16	1.0106
2014-05-09	1.0104
2014-04-30	1.0086
2014-04-25	1.0079