日期	单位净值
2015-08-07	0.9547
2015-07-31	0.9547
2015-07-24	0.9546
2015-07-17	0.9546
2015-07-10	0.9550
2015-07-03	0.9533
2015-06-26	0.9713
2015-06-19	1.0033
2015-06-12	1.0865
2015-06-05	1.0518
2015-05-29	1.0086
2015-05-22	1.0133
2015-05-15	1.0000