产品代码	日期	每万份收益	七日年化收益
001177	2015-12-04	0.3817	0.9110
001177	2015-12-03	0.2961	0.8450
001177	2015-12-02	0.1217	0.8500
001177	2015-12-01	0.0545	0.9390
001177	2015-11-30	0.3081	1.0700
001177	2015-11-29	0.5775	1.0750
001177	2015-11-27	0.2563	1.0970
001177	2015-11-26	0.3044	1.1160
001177	2015-11-25	0.2916	1.1270
001177	2015-11-24	0.3035	1.1530
001177	2015-11-23	0.3169	1.1340
001177	2015-11-22	0.6197	1.1510
001177	2015-11-20	0.2918	1.1580
001177	2015-11-19	0.3259	1.1630
001177	2015-11-18	0.3400	1.1520