日期	单位净值
2015-07-10	0.9204
2015-07-03	0.8777
2015-06-26	0.9795
2015-06-19	1.1044
2015-06-12	1.2159
2015-06-05	1.2778
2015-05-29	1.1406
2015-05-22	1.1900
2015-05-15	1.0720
2015-05-08	1.0213
2015-04-30	0.9976