日期	单位净值
2012-09-14	0.8988
2012-09-07	0.9020
2012-08-31	0.8462
2012-08-24	0.8721
2012-08-20	0.8826
2012-08-17	0.8857
2012-08-10	0.9104
2012-08-03	0.8812
2012-07-30	0.8731
2012-07-27	0.8855
2012-07-20	0.9106
2012-07-13	0.9245
2012-07-06	0.9305
2012-06-29	0.9231