日期	单位净值
2014-08-01	0.9543
2014-07-25	0.9482
2014-07-18	0.9490
2014-07-11	0.9468
2014-07-04	0.9479
2014-06-27	0.9411
2014-06-20	0.9336
2014-06-13	0.9410
2014-06-06	0.9255
2014-05-30	0.9282
2014-05-23	0.9247
2014-05-20	0.9123
2014-05-16	0.9106
2014-05-09	0.9133
2014-04-30	0.9327
2014-04-25	0.9427