产品代码	日期	每万份收益	七日年化收益
001176	2022-12-28	0.5482	1.8720
001176	2022-12-27	0.5168	1.8420
001176	2022-12-26	0.5163	1.8190
001176	2022-12-25	0.9876	1.8060
001176	2022-12-23	0.4933	1.7970
001176	2022-12-22	0.4952	1.7920
001176	2022-12-21	0.4922	1.7810
001176	2022-12-20	0.4727	1.7710
001176	2022-12-19	0.4914	1.7740
001176	2022-12-18	0.9711	1.7710
001176	2022-12-16	0.4833	1.7670
001176	2022-12-15	0.4756	1.7650
001176	2022-12-14	0.4734	1.8970
001176	2022-12-13	0.4772	1.8950
001176	2022-12-12	0.4867	1.8910