日期	单位净值
2014-02-21	0.9828
2014-02-14	0.9904
2014-02-07	0.9714
2014-01-30	0.9691
2014-01-24	0.9851
2014-01-17	0.9788
2014-01-10	0.9947
2014-01-03	1.0087
2013-12-31	1.0093
2013-12-27	1.0045
2013-12-20	1.0003
2013-12-13	1.0038