BUSINESS COMBINATION (Tables)

9 Months Ended

Sep. 30, 2012

BUSINESS COMBINATION

Summary of consideration paid and the preliminary fair value of assets acquired and liabilities assumed at the acquisition date

$s in thousands	Initial Purchase Price Allocation			Working Capital Adjustments			Purchase Price Allocation at September 30, 2012
Current assets	$	2,281		$	(67	)	$	2,214
Property and equipment	6,552			—			6,552
Identifiable intangible assets	1,940			—			1,940
Current liabilities	(1,268		)	—			(1,268		)
Total identifiable net assets	9,505			(67		)	9,438
Goodwill	1,745			(418		)	1,327
Total purchase price	$	11,250		$	(485	)	$	10,765

Schedule of unaudited pro forma financial information

	(unaudited)				(unaudited)
	Three Months Ended September 30,				Nine Months Ended September 30,
$s in thousands, except per share amounts	2012		2011		2012		2011
Pro forma combined:
Revenue	$	45,739	$	43,982	$	124,233	$	124,863
Net income	$	8,662	$	4,050	$	19,402	$	12,681
Earnings per share
Basic	$	0.48	$	0.22	$	1.06	$	0.70
Diluted	$	0.47	$	0.22	$	1.06	$	0.70