日期	单位净值
2013-02-08	1.0414
2013-02-01	1.0427
2013-01-25	1.0500
2013-01-18	1.0479
2013-01-11	1.0229
2013-01-04	1.0434
2012-12-28	1.0635
2012-12-21	1.0243
2012-12-20	1.1003
2012-12-14	1.0146
2012-12-07	0.9775
2012-11-30	0.9244
2012-11-23	0.9544
2012-11-16	0.9429
2012-11-09	0.9851
2012-11-02	1.0338