日期	单位净值
2015-08-21	0.9383
2015-08-21	0.9383
2015-08-14	0.9527
2015-08-14	0.9527
2015-08-07	0.9511
2015-08-07	0.9511
2015-07-31	0.9508
2015-07-31	0.9508
2015-07-24	0.9579
2015-07-24	0.9579
2015-07-17	0.9558
2015-07-17	0.9558
2015-07-10	0.9590
2015-07-10	0.9590
2015-07-03	0.9397
2015-07-03	0.9397