Segment Reporting (Tables)

6 Months Ended

Jun. 30, 2011

Segment Reporting

Operating Income (Loss)

(Dollars in thousands)	Three Months Ended June 30,						Six Months Ended June 30,
	2011			2010			2011			2010
Revenues before Inter-segment Eliminations
Freight	$	839,829		$	816,965		$	1,607,570		$	1,541,968
Logistics		394,012			385,775			763,987			740,958
Truckload		155,451			145,454			300,666			286,070
Other		12,297			14,019			24,294			25,858
Inter-segment Revenue Eliminations		(53,040	)		(55,950	)		(102,341	)		(126,680	)
	$	1,348,549		$	1,306,263		$	2,594,176		$	2,468,174
Inter-segment Revenue Eliminations
Freight	$	12,435		$	12,934		$	23,726		$	25,382
Logistics		8,644			5,360			14,805			8,530
Truckload		21,524			25,676			42,370			69,786
Other		10,437			11,980			21,440			22,982
	$	53,040		$	55,950		$	102,341		$	126,680
Revenues from External Customers
Freight	$	827,394		$	804,031		$	1,583,844		$	1,516,586
Logistics		385,368			380,415			749,182			732,428
Truckload		133,927			119,778			258,296			216,284
Other		1,860			2,039			2,854			2,876
	$	1,348,549		$	1,306,263		$	2,594,176		$	2,468,174
Operating Income (Loss)
Freight	$	39,155		$	17,226		$	59,499		$	14,073
Logistics		12,095			13,008			20,741			25,864
Truckload		10,323			5,132			17,406			8,107
Other		(1,408	)		66			(785	)		1,788
	$	60,165		$	35,432		$	96,861		$	49,832