Supplemental Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2011

Supplemental Cash Flow Information

Supplemental Cash Flow Information

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2011		2010		2011		2010
Income taxes paid, net	$	3,602	$	2,819	$	6,961	$	3,571
Interest paid		319		327		649		663