日期	单位净值
2014-09-19	1.0708
2014-09-12	1.0716
2014-09-05	1.0801
2014-08-29	1.0529
2014-08-22	1.0667
2014-08-20	1.0652
2014-08-15	1.0826
2014-08-08	1.0790
2014-08-01	1.0550
2014-07-25	1.0072
2014-07-18	0.9832
2014-07-11	0.9837
2014-07-04	0.9807
2014-06-27	0.9638
2014-06-20	0.9611
2014-06-13	0.9783