日期	单位净值
2016-02-19	1.4887
2016-02-05	1.4852
2016-01-29	1.4822
2016-01-22	1.4828
2016-01-20	1.4831
2016-01-15	1.4858
2016-01-08	1.4885
2015-12-31	1.4844
2015-12-25	1.4812
2015-12-18	1.4880
2015-12-11	1.4822
2015-12-04	1.4821
2015-11-27	1.4800
2015-11-20	1.4770
2015-11-13	1.4825
2015-11-06	1.4796