日期	单位净值
2013-01-04	1.0179
2012-12-28	1.0096
2012-12-21	0.9508
2012-12-20	0.9475
2012-12-14	0.9455
2012-12-07	0.9116
2012-11-30	0.8787
2012-11-23	0.8989
2012-11-16	0.9002
2012-11-09	0.9159
2012-11-02	0.9522
2012-10-31	0.9343
2012-10-26	0.9063
2012-10-19	0.9362
2012-10-12	0.9098
2012-09-28	0.8977