Long-Term Debt (Tables)

9 Months Ended

Sep. 30, 2013

Long-Term Debt

	September 30, 2013		December 31, 2012		September 30, 2012
		(Dollars in Thousands)
6.6% Senior Notes, due 2018	$	298,837	$	298,677	$	298,626
7% Debentures, due 2025		124,464		124,443		124,437
6.25% Senior Notes, due 2037		228,139		228,114		228,105
Term Loan Facility, due 2015, interest rate of 2.18% at September 30, 2013; 2.21% at December 31, 2012; and 1.87% at September 30, 2012		240,000		245,000		245,000
Revolving Facility, interest rate of 1.88% at September 30, 2013; 1.91% at December 31, 2012; and 1.62% at September 30, 2012		70,000		50,000		100,000
Trade Receivable Facility, interest rate of 0.78% at September 30, 2013		150,000		--		--
AR Credit Facility, interest rate of 1.00% at December 31, 2012 and September 30, 2012		--		100,000		100,000
Other notes		1,921		1,625		2,620
Total debt		1,113,361		1,047,859		1,098,788
Less current maturities		(6,169)		(5,676)		(6,671)
Long-term debt	$	1,107,192	$	1,042,183	$	1,092,117