Accumulated Other Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2012

Components of Accumulated Other Comprehensive Income

The components of Accumulated Other Comprehensive Income on the Consolidated Balance Sheets at June 30, 2012 and December 31, 2011 are presented in the following table.

(Thousands of dollars)	June 30, 2012			Dec. 31, 2011
Foreign currency translation gains, net of tax	$	511,863			496,161
Retirement and postretirement benefit plan losses, net of tax		(163,217	)		(168,889	)
Loss deferred for fair value of interest rate derivative contracts, net of tax		(19,019	)		(16,852	)
Accumulated other comprehensive income	$	329,627			310,420