Acquisitions (Tables)

6 Months Ended

Jun. 30, 2011

Acquisitions [Abstract]

Summary of purchase price allocations

	(In thousands)
Assets:
Revenue earning equipment	$	201,429
Operating property and equipment		18,780
Customer relationships and other intangibles		5,567
Other assets, primarily accounts receivable		60,988
		286,764
Liabilities, primarily accrued liabilities		(35,269	)
Net assets acquired	$	251,495

Schedule of unaudited proforma information

	Three months ended June 30,				Six months ended June 30,
	2011		2010		2011		2010
	(In thousands, except per share amounts)
Revenue — As reported	$	1,513,344		1,286,123	$	2,938,720		2,506,061
Revenue — Pro forma	$	1,543,084		1,321,924	$	3,006,290		2,578,223
Net earnings — As reported	$	40,033		29,841	$	65,158		42,214
Net earnings — Pro forma (1)	$	47,791		28,637	$	77,773		42,433
Net earnings per common share:
Basic — As reported	$	0.78		0.57	$	1.27		0.80
Basic — Pro forma	$	0.93		0.54	$	1.51		0.80
Diluted — As reported	$	0.77		0.56	$	1.26		0.79
Diluted — Pro forma	$	0.92		0.54	$	1.50		0.80

(1) For the three and six months ended June 30, 2010, the pro forma net earnings include restructuring and integration-related transition and transaction costs of $5.1 million and $7.6 million, respectively.