产品代码	日期	每万份收益	七日年化收益
001177	2021-02-17	1.9164	1.0040
001177	2021-02-10	0.2486	1.0040
001177	2021-02-09	0.2549	1.0420
001177	2021-02-08	0.2769	1.0640
001177	2021-02-07	0.5630	1.0950
001177	2021-02-05	0.2837	1.0910
001177	2021-02-04	0.2894	1.0750
001177	2021-02-03	0.3197	1.0640
001177	2021-02-02	0.2967	1.0200
001177	2021-02-01	0.3367	0.9910
001177	2021-01-31	0.5557	0.9440
001177	2021-01-29	0.2530	0.8980
001177	2021-01-28	0.2680	0.8880
001177	2021-01-27	0.2360	0.8720
001177	2021-01-26	0.2423	0.8580