日期	单位净值
2015-12-31	1.5546
2015-12-25	1.5710
2015-12-18	1.5589
2015-12-11	1.5140
2015-12-04	1.5180
2015-11-27	1.4676
2015-11-20	1.5059
2015-11-13	1.4890
2015-11-06	1.4891
2015-10-30	1.4370
2015-10-23	1.4464
2015-10-20	1.4443
2015-10-16	1.4422
2015-10-09	1.4021
2015-09-30	1.3739
2015-09-25	1.3677