日期	单位净值
2015-08-21	0.9383
2015-08-14	0.9527
2015-08-07	0.9511
2015-07-31	0.9508
2015-07-24	0.9579
2015-07-17	0.9558
2015-07-10	0.9590
2015-07-03	0.9397
2015-06-26	0.9598
2015-06-19	1.0019
2015-06-12	1.0980
2015-06-05	1.0746
2015-05-29	1.0218
2015-05-22	1.0306