日期	单位净值
2014-08-22	1.2965
2014-08-15	1.3101
2014-08-08	1.2865
2014-08-01	1.3195
2014-07-25	1.2889
2014-07-18	1.1991
2014-07-11	1.1744
2014-07-04	1.1940
2014-06-27	1.1803
2014-06-20	1.1906
2014-06-13	1.2349
2014-06-06	1.1974
2014-05-30	1.2110
2014-05-23	1.1915
2014-05-20	1.1572
2014-05-16	1.1743