日期	单位净值
2012-09-14	0.7980
2012-09-07	0.8012
2012-08-31	0.7921
2012-08-24	0.7931
2012-08-20	0.7949
2012-08-17	0.7941
2012-08-10	0.7984
2012-08-03	0.7954
2012-07-30	0.7933
2012-07-27	0.7951
2012-07-20	0.7963
2012-07-13	0.7967
2012-07-06	0.7975
2012-06-29	0.7983