日期	单位净值
2012-10-19	0.8650
2012-10-12	0.8688
2012-09-28	0.8613
2012-09-21	0.8552
2012-09-20	0.8608
2012-09-14	0.8979
2012-09-07	0.8974
2012-08-31	0.8496
2012-08-24	0.8725
2012-08-20	0.8708
2012-08-17	0.8761
2012-08-10	0.9166
2012-08-03	0.9009
2012-07-30	0.8885
2012-07-27	0.9036
2012-07-20	0.9308