Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2012

Long-Term Debt

December 31
(add 000)	2012			2011
6.6% Senior Notes, due 2018	$	298,677		$	298,476
7% Debentures, due 2025		124,443			124,417
6.25% Senior Notes, due 2037		228,114			247,915
Term Loan Facility, due 2015, interest rate of 2.21% and 2.20% at December 31, 2012 and 2011, respectively		245,000			250,000
Revolving Facility, interest rate of 1.91% and 2.64% at December 31, 2012 and 2011, respectively		50,000			35,000
AR Credit Facility, interest rate of 1.00% and 1.66% at December 31, 2012 and 2011, respectively		100,000			100,000
Other notes		1,625			4,276
Total		1,047,859			1,060,084
Less current maturities		(5,676	)		(7,182	)
Long-term debt	$	1,042,183		$	1,052,902

Commitments Amounts Under Senior Unsecured Credit Facilities

The Senior Unsecured Credit Facilities are syndicated with the following banks:

(add 000)     Lender	Revolving Facility     Commitment		Term Loan Facility     Commitment
JPMorgan Chase Bank, N.A.	$	46,667	$	33,333
Wells Fargo Bank, N.A.		46,667		33,333
SunTrust Bank		46,667		33,333
Branch Banking and Trust Company		46,667		33,333
Bank of America, N.A.		46,667		33,333
Citibank, N.A.		29,167		20,833
Deutsche Bank AG New York Branch		29,167		20,833
The Northern Trust Company		29,167		20,833
Comerica Bank		14,582		10,418
Regions Bank		14,582		10,418
Total	$	350,000	$	250,000

Schedule Principal Amount, Effective Interest Rate and Maturity Date of Debentures and Senior Notes

The principal amount, effective interest rate and maturity date for the Corporation’s Debentures and Senior Notes are as follows:

	Principal Amount (add 000)		Effective Interest Rate	Maturity Date
6.6% Senior Notes	$	300,000	6.81%	April 15, 2018
7% Debentures	$	125,000	7.12%	December 1, 2025
6.25% Senior Notes	$	230,000	6.45%	May 1, 2037

Corporation's Long-Term Debt Maturities

The Corporation’s long-term debt maturities for the five years following December 31, 2012, and thereafter are:

(add 000)
2013	$	5,676
2014		5,229
2015		385,207
2016		145
2017		47
Thereafter		651,555
Total	$	1,047,859