日期	单位净值
2014-02-20	1.2850
2014-02-14	1.3059
2014-02-07	1.3225
2014-01-24	1.2890
2014-01-20	1.1963
2014-01-17	1.2328
2014-01-10	1.1995
2014-01-03	1.2190
2013-12-27	1.1806
2013-12-20	1.1318
2013-12-13	1.1834
2013-12-06	1.1398
2013-11-29	1.2136
2013-11-22	1.1531
2013-11-20	1.1593
2013-11-15	1.1480