LONG-TERM OBLIGATIONS (Tables)

6 Months Ended

Jun. 30, 2013

LONG-TERM OBLIGATIONS

Summary of long-term obligations outstanding

	Final Maturity Date	Weighted- Average Interest Rate	June 30, 2013		December 31, 2012
			(in thousands)
Senior revolving loan	December 2015	3.0%	$	238,000	$	199,000
Capital leases	April 2017	6.1%	2,293		2,860
Note payable	October 2014	2.2%	6,085		7,080
Acquisition-related liabilities	July 2013	3.5%	3,947		3,499
Total long-term obligations, including current portion			250,325		212,439
Current maturities of long-term obligations
Capital leases			1,547		1,640
Notes payable			4,035		4,012
Acquisition-related liabilities			3,947		3,499
Total current maturities of long-term obligations			9,529		9,151
Total long-term obligations			$	240,796	$	203,288

Schedule of amounts recorded in connection with acquisition-related liabilities

	June 30, 2013		December 31, 2012
	(in thousands)
De Novo deferred acquisition price
Current portion	$	3,947	$	3,499
Total De Novo deferred acquisition price	$	3,947	$	3,499