日期	单位净值
2012-12-21	0.9110
2012-12-20	0.9136
2012-12-14	0.9088
2012-12-07	0.8969
2012-11-30	0.8681
2012-11-23	0.8738
2012-11-16	0.8741
2012-11-09	0.9012
2012-11-02	0.9386
2012-10-31	0.9135
2012-10-26	0.9177
2012-10-19	0.9417
2012-10-12	0.9233
2012-09-28	0.9246
2012-09-21	0.9073
2012-09-20	0.9044