日期	单位净值
2016-08-19	0.5055
2016-08-12	0.4979
2016-08-05	0.4991
2016-07-29	0.4988
2016-07-22	0.5045
2016-07-20	0.5196
2016-07-15	0.5276
2016-07-08	0.5190
2016-07-01	0.4579
2016-06-24	0.4305
2016-06-20	0.4381
2016-06-17	0.4429
2016-06-08	0.4226
2016-06-03	0.4201
2016-05-27	0.4001
2016-05-20	0.4045