日期	单位净值
2014-07-11	1.0228
2014-07-04	1.0213
2014-06-27	1.0198
2014-06-20	1.0183
2014-06-13	1.0168
2014-06-06	1.0112
2014-05-30	1.0097
2014-05-23	1.0084
2014-05-20	1.0079
2014-05-16	1.0070
2014-05-09	1.0055
2014-04-30	1.0035
2014-04-25	1.0024
2014-04-18	1.0018
2014-04-11	1.0003
2014-04-04	1.0379