Business Combinations (Tables)

9 Months Ended

Sep. 30, 2013

Business Combinations

Summary of the aggregate consideration paid and the aggregate amounts of the assets acquired and liabilities assumed

	September 30,
	2013			2012
Accounts receivable	$	20,117		$	28,907
Inventory	124,259			94,627
Other current assets	2,812			411
Property and equipment	26,062			34,261
Indefinite-lived intangibles	133,075			61,686
Other non-current assets	8,427			745
Current liabilities	(94,107		)	(58,926		)
Non-current liabilities	515			(23,906		)
Total consideration	221,160			137,805
Seller financed/assumed debt	—			—
Cash used in acquisitions	$	221,160		$	137,805

Summary of unaudited consolidated pro forma results of operations

	Three Months Ended September 30,				Nine Months Ended September 30,
	2013		2012		2013		2012
Revenues	$	3,892,754	$	3,547,785	$	11,244,562	$	10,419,047
Income from continuing operations	68,843		50,454		200,498		162,012
Net income	67,844		49,638		197,544		156,388
Income from continuing operations per diluted common share	$	0.76	$	0.56	$	2.21	$	1.78
Net income per diluted common share	$	0.75	$	0.55	$	2.19	$	1.73