Selected Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2019

Selected Quarterly Financial Information [Abstract]

Selected Quarterly Financial Data (Unaudited)

Selected Quarterly Financial Data (Unaudited)

	Millions of Dollars					Per Share of Common Stock
	Sales and Other Operating Revenues		Income Before Income Taxes	Net Income	Net Income Attributable to Phillips 66	Net Income Attributable to Phillips 66
						Basic	Diluted
2019
First	$	23,103	340	270	204	0.44	0.44
Second	27,847		1,829	1,504	1,424	3.13	3.12
Third	27,218		943	793	712	1.58	1.58
Fourth	29,125		1,066	810	736	1.65	1.64
2018
First	$	23,595	717	585	524	1.07	1.07
Second	28,980		1,835	1,404	1,339	2.86	2.84
Third	29,788		1,975	1,568	1,492	3.20	3.18
Fourth	29,098		2,918	2,316	2,240	4.85	4.82