日期	单位净值
2015-03-06	1.2367
2015-02-27	1.1962
2015-02-17	1.1928
2015-02-13	1.1711
2015-02-06	1.1206
2015-01-30	1.1282
2015-01-23	1.1330
2015-01-16	1.0699
2015-01-09	1.0533
2014-12-31	1.0675
2014-12-12	1.0883
2014-11-28	1.1034
2014-11-21	1.0663
2014-11-14	1.0564
2014-11-07	1.0812
2014-10-31	1.0826