Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2012

Long-Term Debt

Components Of Long-Term Debt

		2012		2011
Revolving credit agreement (average rate of 2.5%)		$	279,780	$	351,000
Senior Unsecured Notes (5.625%)			250,000		-
Senior Secured Notes (8.04%)			75,000		75,000
Other debt at an average rate of 3.9%, due through 2019			21,350		20,052
Capitalized lease arrangements at an average rate of 5.7%, due through 2026			11,982		12,711
			638,112		458,763
Less current portion			17,407		10,800
	Long-term debt	$	620,705	$	447,963

Redemption Price Percentage

Period	Redemption Price
2015	104.219%
2016	102.813%
2017	101.406%
2018 and thereafter	100.000%