日期	单位净值
2014-02-21	0.9759
2014-02-20	0.9881
2014-02-14	0.9925
2014-02-07	1.0401
2014-01-30	1.0242
2014-01-24	1.0294
2014-01-20	0.9637
2014-01-17	0.9606
2014-01-10	0.9494
2014-01-03	0.9544
2013-12-27	0.9535
2013-12-20	0.9290
2013-12-13	1.0021
2013-12-06	1.0034
2013-11-29	0.9997
2013-11-22	0.9693