日期	单位净值
2013-03-08	0.9669
2013-03-01	0.9860
2013-02-22	0.9640
2013-02-20	0.9914
2013-02-08	0.9985
2013-02-01	0.9786
2013-01-25	0.9458
2013-01-18	0.9563
2013-01-11	0.9180
2013-01-04	0.9297
2012-12-28	0.9181
2012-12-21	0.8880
2012-12-20	0.8903
2012-12-14	0.8929
2012-12-07	0.8800
2012-11-30	0.8797