日期	单位净值
2015-08-14	0.9712
2015-08-07	0.9352
2015-07-31	0.9323
2015-07-24	0.9732
2015-07-20	0.9310
2015-07-17	0.9152
2015-07-10	0.9074
2015-07-03	0.9010
2015-06-26	0.9425
2015-06-19	0.9607
2015-06-12	1.0371
2015-06-05	1.2523
2015-05-29	1.2454
2015-05-22	1.1932