日期	单位净值
2016-02-26	1.5515
2016-02-19	1.6628
2016-02-05	1.5887
2016-01-29	1.5395
2016-01-22	1.5926
2016-01-20	1.6257
2016-01-19	1.6778
2016-01-15	1.5864
2016-01-08	1.6344
2015-12-31	1.8232
2015-12-25	1.8503
2015-12-18	1.8190
2015-12-11	1.8071
2015-12-04	1.8021
2015-11-29	1.7925
2015-11-27	1.7924