产品代码	日期	每万份收益	七日年化收益
001177	2015-08-14	0.3550	1.5930
001177	2015-08-13	0.4377	1.6450
001177	2015-08-12	0.4483	1.6560
001177	2015-08-11	0.4246	1.6530
001177	2015-08-10	0.4622	1.6730
001177	2015-08-09	0.9035	1.6740
001177	2015-08-07	0.4522	1.6860
001177	2015-08-06	0.4588	1.7040
001177	2015-08-05	0.4426	1.7030
001177	2015-08-04	0.4620	1.7030
001177	2015-08-03	0.4648	1.6970
001177	2015-08-02	0.9265	1.6820
001177	2015-07-31	0.4866	1.6760
001177	2015-07-30	0.4567	1.6530
001177	2015-07-29	0.4424	1.7360