日期	单位净值
2014-03-21	0.9977
2014-03-14	0.9710
2014-03-07	1.0018
2014-02-28	1.0124
2014-02-14	1.0748
2014-02-07	1.0771
2014-01-24	1.0274
2014-01-17	0.9747
2014-01-10	0.9226
2014-01-03	0.9277
2013-12-27	0.9205
2013-12-20	0.9046
2013-12-13	0.9443
2013-12-06	0.9374
2013-11-29	1.0003
2013-11-22	0.9690