日期	单位净值
2014-09-12	1.0763
2014-09-05	1.0754
2014-08-29	1.0676
2014-08-22	1.0665
2014-08-15	1.0535
2014-08-08	1.0592
2014-08-01	1.0565
2014-07-25	1.0562
2014-07-18	1.0516
2014-07-11	1.0544
2014-07-04	1.0522
2014-06-27	1.0500
2014-06-20	1.0488
2014-06-13	1.0482
2014-06-06	1.0503
2014-05-30	1.0468