日期	单位净值
2014-02-28	0.9888
2014-02-21	0.9859
2014-02-14	0.9837
2014-02-07	0.9819
2014-01-30	0.9812
2014-01-24	0.9810
2014-01-17	0.9804
2014-01-10	0.9802
2013-12-27	0.9804
2013-12-20	0.9808
2013-12-13	0.9810
2013-12-06	0.9823
2013-11-29	0.9823
2013-11-22	0.9846
2013-11-15	0.9885
2013-11-08	0.9960