CREDIT FACILITIES AND LONG-TERM DEBT (Tables)

6 Months Ended

Jun. 30, 2012

CREDIT FACILITIES AND LONG-TERM DEBT

Components of debt

(unaudited)	June 30,		December 31,
(millions of dollars)	2012		2011
Senior Credit Facility due 2016		321		363
4.65% Senior Notes due 2021		349		349
6.89% Series C Senior Notes due 2012		3		3
3.82% Series D Senior Notes due 2017		27		27
		700		742
Less: current portion of long-term debt		3		3
		697		739

Principal repayments required on long-term debt

(unaudited)
(millions of dollars)
2012	3
2013	3
2014	4
2015	4
2016	325
Thereafter	361
	700