日期	单位净值
2014-03-28	0.9699
2014-03-21	0.9911
2014-03-20	0.9827
2014-03-14	0.9804
2014-03-07	0.9988
2014-02-28	1.0037
2014-02-21	1.0200
2014-02-20	1.0270
2014-02-14	1.0153
2014-02-07	0.9815
2014-01-30	0.9724
2014-01-24	0.9605
2014-01-20	0.9365
2014-01-17	0.9407
2014-01-10	0.9389
2014-01-03	0.9275