日期	单位净值
2015-09-18	0.9426
2015-09-11	0.9416
2015-09-02	0.9435
2015-08-28	0.9443
2015-08-21	0.9452
2015-08-14	0.9745
2015-08-07	0.9668
2015-07-31	0.9793
2015-07-24	1.0049