日期	单位净值
2015-02-17	1.0022
2015-02-13	0.9841
2015-02-06	0.9644
2015-01-30	0.9673
2015-01-23	0.9689
2015-01-16	0.9206
2015-01-09	0.8956
2014-12-31	0.8864
2014-12-26	0.9001
2014-12-19	0.9552
2014-12-12	0.9730
2014-12-05	1.0024
2014-11-28	0.9938