Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2013

Employee Benefit Plans [Abstract]

Pension and Postretirement Plans

Note 19—Employee Benefit Plans

Pension and Postretirement Plans
	Millions of Dollars
	Pension Benefits									Other Benefits
	2013					2012				2013		2012
		U.S.		Int'l.		U.S.		Int'l.

Components of Net Periodic Benefit Cost
Three Months Ended June 30
Service cost	$	34		25		42		22		1		2
Interest cost		36		36		48		38		6		8
Expected return on plan assets		(46)		(39)		(56)		(40)		-		-
Amortization of prior service cost (credit)		1		(2)		2		(2)		(1)		(1)
Recognized net actuarial loss		38		18		45		15		1		-
Net periodic benefit cost	$	63		38		81		33		7		9

Six Months Ended June 30
Service cost	$	69		51		100		50		2		4
Interest cost		72		73		111		81		12		18
Expected return on plan assets		(93)		(80)		(130)		(83)		-		-
Amortization of prior service cost (credit)		3		(4)		4		(4)		(2)		(2)
Recognized net actuarial (gain) loss		75		37		104		33		2		(1)
Net periodic benefit cost	$	126		77		189		77		14		19