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Segment Information (Tables)

9 Months Ended

Sep. 30, 2011

Disclosure Of Segment Financial Information


	Three Months Ended September 30,						Nine Months Ended September 30,
	2011			2010			2011			2010
Revenues
Truckload Transportation Services	$	428,565		$	395,417		$	1,270,855		$	1,150,523
Value Added Services		76,635			64,683			211,435			191,149
Other		3,274			2,262			9,185			7,309
Corporate		1,113			900			3,438			2,825

Total	$	509,587		$	463,262		$	1,494,913		$	1,351,806

Operating Income
Truckload Transportation Services	$	45,715		$	37,275		$	114,745		$	83,910
Value Added Services		4,074			2,813			11,203			8,243
Other		545			(693	)		(1,077	)		(522	)
Corporate		(268	)		750			(596	)		2,324

Total	$	50,066		$	40,145		$	124,275		$	93,955

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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