产品代码	日期	每万份收益	七日年化收益
001177	2022-12-28	0.2648	0.8280
001177	2022-12-27	0.2284	0.7970
001177	2022-12-26	0.2386	0.7510
001177	2022-12-25	0.4260	0.7580
001177	2022-12-23	0.2072	0.7490
001177	2022-12-22	0.2156	0.7470
001177	2022-12-21	0.2060	0.7350
001177	2022-12-20	0.1424	0.7020
001177	2022-12-19	0.2514	0.7280
001177	2022-12-18	0.4095	0.7280
001177	2022-12-16	0.2017	0.7240
001177	2022-12-15	0.1933	0.7170
001177	2022-12-14	0.1425	0.8490
001177	2022-12-13	0.1928	0.8690
001177	2022-12-12	0.2512	0.8670