日期	单位净值
2012-12-28	1.0106
2012-12-21	0.9525
2012-12-20	0.9295
2012-12-14	0.9686
2012-12-07	0.9317
2012-11-30	0.8923
2012-11-23	0.9143
2012-11-16	0.9262
2012-11-09	0.9536
2012-11-02	0.9997
2012-10-31	0.9803
2012-10-26	0.9705
2012-10-19	1.0194
2012-10-12	1.0044
2012-09-28	1.0069