EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2012

EARNINGS PER SHARE

Schedule of reconciliation of income (numerator) and shares (denominator) used in computation of diluted earnings per share

	Three Months Ended June 30,						Six Months Ended June 30,
	2012			2011			2012			2011
Income (Numerator)
Income from continuing operations	$	30,199		$	18,559		$	59,340		$	33,793
Income impact of assumed conversion of the 4.875% Notes, net of taxes	45			42			90			83
Net (income) loss attributable to noncontrolling interests included in continuing operations	(72		)	102			213			254
Numerator for diluted earnings per common share from continuing operations available to common shareholders	30,172			18,703			59,643			34,130
Loss from discontinued operations	(67		)	(82		)	(134		)	(189		)
Numerator for diluted earnings available to common shareholders	$	30,105		$	18,621		$	59,509		$	33,941
Shares (Denominator)
Weighted-average common shares outstanding	81,036			80,734			80,944			80,551
Dilutive effect of stock settled appreciation rights, restricted stock awards and outstanding stock options	4			40			13			55
Dilutive effect of 4.875% Notes	254			254			254			254
Weighted-average common and common equivalent shares outstanding	81,294			81,028			81,211			80,860