日期	单位净值
2016-01-20	1.2583
2016-01-15	1.2333
2016-01-08	1.4194
2015-12-31	1.6272
2015-12-25	1.6448
2015-12-18	1.6176
2015-12-11	1.6055
2015-12-04	1.6106
2015-11-27	1.6069
2015-11-20	1.6168
2015-11-13	1.6165
2015-11-06	1.6056
2015-10-30	1.5882
2015-10-23	1.5822
2015-10-20	1.5811
2015-10-16	1.5842