日期	单位净值
2016-07-01	1.0686
2016-06-24	1.0611
2016-06-17	1.0299
2016-06-15	1.0292
2016-06-08	1.0378
2016-06-03	1.0297
2016-05-27	1.0399
2016-05-20	1.0282
2016-05-13	1.0276
2016-05-06	1.0168
2016-04-29	1.0000