产品代码	日期	每万份收益	七日年化收益
001177	2021-08-16	0.1936	0.6750
001177	2021-08-15	0.3686	0.6660
001177	2021-08-13	0.1906	0.6550
001177	2021-08-12	0.1801	0.6420
001177	2021-08-11	0.1810	0.6490
001177	2021-08-10	0.1757	0.6520
001177	2021-08-09	0.1769	0.6650
001177	2021-08-08	0.3475	0.6820
001177	2021-08-06	0.1654	0.7170
001177	2021-08-05	0.1939	0.7490
001177	2021-08-04	0.1860	0.7640
001177	2021-08-03	0.2005	0.7760
001177	2021-08-02	0.2094	0.7830
001177	2021-08-01	0.4153	0.7880
001177	2021-07-30	0.2254	0.7740