日期	单位净值
2014-04-04	0.9001
2014-03-28	0.8810
2014-03-21	0.8642
2014-03-20	0.8322
2014-03-14	0.8666
2014-03-07	0.8816
2014-02-28	0.8694
2014-02-21	0.9228
2014-02-20	0.9369
2014-02-14	0.9568
2014-02-07	0.8740
2014-01-24	0.8890
2014-01-20	0.8722
2014-01-17	0.8554
2014-01-10	0.8911
2014-01-03	0.9281