日期	单位净值
2012-12-28	0.8389
2012-12-21	0.8169
2012-12-20	0.8272
2012-12-14	0.8111
2012-12-07	0.7639
2012-11-30	0.7552
2012-11-23	0.7646
2012-11-16	0.7649
2012-11-09	0.7686
2012-11-02	0.7709
2012-10-31	0.7670
2012-10-26	0.7653
2012-10-19	0.7713
2012-10-12	0.7714
2012-09-28	0.7773
2012-09-21	0.7727