ACCRUED EXPENSES

6 Months Ended

Jun. 30, 2011

ACCRUED EXPENSES

4. ACCRUED EXPENSES

Accrued expenses included on the condensed consolidated balance sheets consisted of:

(in thousands of U.S. dollars)	June 30, 2011		December 31, 2010
Accrued interest	$	7,352	$	6,710
Accrued compensation and benefits		40,803		57,781
Other accrued expenses		37,434		35,121
Accrued expenses	$	85,589	$	99,612