8. Long-Term Debt and Lines of Credit

A summary of long-term debt follows:


(dollars in thousands)	January 31, 2016		February 1, 2015			May 3, 2015
Unsecured senior term notes	$	-	$	2,200		$	2,200
Current maturities of long-term debt		-		(2,200	)		(2,200	)
Long-term debt, less current maturities
of long-term debt	$	-	$	-		$	-

Unsecured Senior Term Notes

We entered into a note agreement dated August 11, 2008 that provided for the issuance of $11.0 million of unsecured senior term notes with a fixed interest rate of 8.01% and a term of seven years. Principal payments of $2.2 million per year were due on the notes beginning August 11, 2011. Any principal pre-payments would have been assessed a penalty as defined in the agreement. The agreement contained customary financial and other covenants as defined in the agreement.

On August 11, 2015, we paid our last annual payment of $2.2 million and this agreement has been paid in full.

Revolving Credit Agreement – United States

As of May 3, 2015, we had an unsecured credit agreement with Wells Fargo Bank, N.A. (“Wells Fargo”) that provided for an unsecured revolving loan commitment of $10 million to be used to finance working capital and general corporate purposes. Interest is charged at a rate (applicable interest rate of 1.93%, 1.77%, and 1.78% at January 31, 2016, February 1, 2015, and May 3, 2015, respectively) equal to the one-month LIBOR rate plus a spread based on our ratio of debt to EBITDA as defined in the agreement. The Credit Agreement contained customary financial and other covenants as defined in the agreement and was set to expire on August 31, 2015.

Effective July 10, 2015, we amended our Credit Agreement to extend the expiration date to August 31, 2017, and maintain an annual capital expenditure limit of $12 million.

We entered into a Second Amendment to our Credit Agreement dated March 10, 2016, which amends our Credit Agreement with Wells Fargo Bank, National Association. The terms of the Second Amendment include, among other things, provisions that (i) increase our line of credit under the Credit Agreement to $30 million, (ii) increase the annual limit on capital expenditures by the company to $15 million, (iii) add a new financial covenant to establish a minimum level of unencumbered liquid assets, (iv) eliminate certain financial covenants, (v) amend the pricing matrix that provides for interest payable on obligations under the agreement as a variable spread over LIBOR, based upon the company's ratio of debt to EBITDA, and (vi) provide that the obligations under the Credit Agreement are to be secured by a pledge of 65% of the common stock of Culp International Holdings Ltd, our Cayman subsidiary.

The purpose of the increase in our revolving credit line with Wells Fargo is to support potential short term cash needs in different jurisdictions within our global operations, mitigate our risk associated with foreign currency exchange rate fluctuations, and repatriate earnings and profits from our foreign subsidiaries to the U.S. for various strategic purposes.

At January 31, 2016, February 1, 2015 and May 3, 2015 there was a $250,000 outstanding letter of credit (all of which related to workers compensation). At January 31, 2016, February 1, 2015, and May 3, 2015, there were no borrowings outstanding under the Credit Agreement.

Revolving Credit Agreement – China

We had an unsecured credit agreement associated with our operations in China that provided for a line of credit of up to 40 million RMB (approximately $6.1 million USD at January 31, 2016), that was set to expire on February 9, 2016. This agreement had an interest rate determined by the Chinese government. There were no borrowings outstanding under the agreement as of January 31, 2016, February 1, 2015, and May 3, 2015.

On March 8, 2016, we renewed our unsecured credit agreement associated with our operations located in China. The renewal extended the agreement to March 8, 2017 and maintained the line of credit up to 40 million RMB (approximately $6.1 million USD).

Overall

Our loan agreements require, among other things, that we maintain compliance with certain financial covenants. At January 31, 2016, the company was in compliance with these financial covenants.

The fair value of the company’s long-term debt is estimated by discounting the future cash flows at rates currently offered to the company for similar debt instruments of comparable maturities. At February 1, 2015, the carrying value of the company’s long-term debt was $2.2 million and the fair value was $2.3 million. At May 3, 2015, the carrying value of the company’s long-term debt was $2.2 million and the fair value was $2.3 million.