日期	单位净值
2014-07-25	0.9328
2014-07-18	0.9254
2014-07-11	0.9291
2014-07-04	0.9281
2014-06-27	0.9218
2014-06-20	0.8994
2014-06-13	0.9187
2014-06-06	0.9082
2014-05-30	0.9189
2014-05-23	0.9032
2014-05-20	0.8907
2014-05-16	0.8922
2014-05-09	0.8906
2014-04-30	0.8898
2014-04-25	0.8965
2014-04-18	0.9177