产品代码	日期	每万份收益	七日年化收益
001177	2022-01-10	0.2136	0.7340
001177	2022-01-09	0.3867	0.7390
001177	2022-01-07	0.1942	0.7690
001177	2022-01-06	0.1833	0.7800
001177	2022-01-05	0.1983	0.7870
001177	2022-01-04	0.2261	0.7770
001177	2022-01-03	0.6678	0.7700
001177	2021-12-31	0.2140	0.7240
001177	2021-12-30	0.1975	0.7180
001177	2021-12-29	0.1790	0.6980
001177	2021-12-28	0.2136	0.7040
001177	2021-12-27	0.1852	0.6900
001177	2021-12-26	0.3949	0.6920
001177	2021-12-24	0.2017	0.6890
001177	2021-12-23	0.1594	0.6820