日期	单位净值
2014-02-28	1.1196
2014-02-21	1.1266
2014-02-14	1.1270
2014-02-07	1.1170
2014-01-30	1.1073
2014-01-24	1.1119
2014-01-17	1.0962
2014-01-10	1.0863
2014-01-03	1.0890
2013-12-31	1.0874
2013-12-27	1.0865
2013-12-20	1.0837
2013-12-13	1.0837
2013-12-06	1.0824
2013-11-29	1.0859
2013-11-22	1.0820