日期	单位净值
2015-08-07	0.9445
2015-07-31	0.9407
2015-07-24	0.9571
2015-07-17	0.9411
2015-07-10	0.9352
2015-07-03	0.9408
2015-06-26	1.0839
2015-06-19	1.1888
2015-06-12	1.3275
2015-06-05	1.2789
2015-05-29	1.1124
2015-05-22	1.1265
2015-05-15	1.0401
2015-05-08	1.1137
2015-04-30	1.0972
2015-04-24	1.1237