日期	单位净值
2016-02-19	1.4577
2016-02-05	1.4597
2016-01-29	1.4526
2016-01-22	1.4948
2016-01-20	1.5069
2016-01-15	1.5111
2016-01-08	1.5384
2015-12-31	1.6248
2015-12-25	1.6528
2015-12-18	1.6451
2015-12-11	1.6202
2015-12-04	1.6270
2015-11-27	1.6267
2015-11-20	1.6264
2015-11-13	1.6169
2015-11-06	1.5995