Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2015

Earnings Per Share [Abstract]

Earnings Per Share Computation

	Three Months Ended
	March 31,
	2015	2014
Earnings per common share
Net income attributable to ExxonMobil (millions of dollars)	4,940	9,100
Weighted average number of common shares outstanding (millions of shares)	4,211	4,328
Earnings per common share (dollars) (1)	1.17	2.10

(1) The calculation of earnings per common share and earnings per common share – assuming dilution are the same in each period shown.