RETIREMENT AND DEFERRED COMPENSATION PLANS (Tables)

3 Months Ended

Mar. 31, 2012

RETIREMENT AND DEFERRED COMPENSATION PLANS

Components of net periodic benefit cost

	Domestic Plans						Foreign Plans
Three months ended March 31,	2012			2011			2012			2011
Service cost	$	1,804		$	1,370		$	519		$	516
Interest cost	1,228			1,134			645			648
Expected return on plan assets	(1,401		)	(1,040		)	(388		)	(461		)
Amortization of net loss	964			431			121			200
Amortization of prior service cost	1			1			92			97
Net periodic benefit cost	$	2,596		$	1,896		$	989		$	1,000