日期	单位净值
2014-02-20	1.1929
2014-02-14	1.2150
2014-02-07	1.1945
2014-01-24	1.1675
2014-01-20	1.1290
2014-01-17	1.1443
2014-01-10	1.1362
2014-01-03	1.1588
2013-12-27	1.1330
2013-12-20	1.0975
2013-12-13	1.1270
2013-12-06	1.1198
2013-11-29	1.1400
2013-11-22	1.1163
2013-11-20	1.1060
2013-11-15	1.0853