日期	单位净值
2014-04-25	0.8868
2014-04-18	0.9102
2014-04-11	0.9272
2014-04-04	0.9071
2014-03-28	0.9014
2014-03-21	0.9320
2014-03-20	0.9169
2014-03-14	0.9260
2014-03-07	0.9576
2014-02-28	0.9740
2014-02-21	0.9827
2014-02-20	0.9864
2014-02-14	0.9998
2014-02-07	0.9874
2014-01-24	0.9858
2014-01-20	0.9633