
7.	Debt

Debt outstanding is summarized as follows:



	June 30, 2014			December 31, 2013
Short-Term Debt:
Credit facility borrowings	$	—		$	1,500
Long-Term Debt:
Bank borrowings	4			9
Credit facility borrowings	28,000			30,000
Collateralized borrowings	10			11
Capital lease obligations	198			283
Total Debt	28,212			31,803
Less: Current Portion	(3,640		)	(3,803		)
Long-Term Portion	$	24,572		$	28,000

As of June 30, 2014, we had committed lines of credit totaling $125,000 and uncommitted lines of credit totaling $87,738. There was $10,000 in outstanding borrowings under our JPMorgan facility (described below) and $18,000 in outstanding borrowings under our Prudential facility (described below) as of June 30, 2014. In addition, we had stand alone letters of credit of $2,460 outstanding and bank guarantees in the amount of $341. Commitment fees on unused lines of credit for the six months ended June 30, 2014 were $158.

Our most restrictive covenants are part of our 2011 Credit Agreement with JPMorgan (as defined below), which are the same covenants in the Shelf Agreement (as defined below) with Prudential (as defined below), and require us to maintain an indebtedness to EBITDA ratio of not greater than 3.00 to 1 and to maintain an EBITDA to interest expense ratio of no less than 3.50 to 1 as of the end of each quarter. As of June 30, 2014, our indebtedness to EBITDA ratio was 0.36 to 1 and our EBITDA to interest expense ratio was 49.02 to 1.

Credit Facilities

JPMorgan Chase Bank, National Association

Details regarding our Credit Agreement, dated as of May 5, 2011 and amended on April 25, 2013, with JPMorgan Chase Bank, N. A. (“JPMorgan”), as administrative agent and collateral agent, U.S. Bank National Association, as syndication agent, Wells Fargo Bank, National Association, and RBS Citizens, N.A., as co-documentation agents, and the Lenders (including JPMorgan) from time to time party thereto (the “2011 Credit Agreement”) are described in Note 8 of the 2013 annual report on Form 10-K.

As of June 30, 2014, we were in compliance with all covenants under this credit agreement. There was $10,000 in outstanding borrowings under this facility at June 30, 2014, with a weighted average interest rate of 1.46%. This facility, under the current terms of the 2011 Credit Agreement, expires on March 1, 2018.

Prudential Investment Management, Inc.

Details regarding our Private Shelf Agreement, dated as of July 29, 2009, and amended on May 5, 2011 and July 24, 2012 with Prudential Investment Management, Inc. (“Prudential”) and Prudential affiliates from time to time party thereto (the “Shelf Agreement”) are described in Note 8 of the 2013 annual report on Form 10-K.

As of June 30, 2014, there was $18,000 in outstanding borrowings under this facility, consisting of the $8,000 Series A notes issued in March 2011 with a fixed interest rate of 4.00% and a 7 year term serially maturing from 2014 to 2018 and the $10,000 Series B notes issued in June 2011 with a fixed interest rate of 4.10% and a 10 year term serially maturing from 2015 to 2021. The first payment of $2,000 on Series A notes was made during the first quarter of 2014. We were in compliance with all covenants under this private shelf agreement as of June 30, 2014. The issuance period, under the current terms of the Shelf Agreement, expires on July 24, 2015.

The Royal Bank of Scotland Citizens, N.A.

On September 14, 2010, we entered into an overdraft facility with The Royal Bank of Scotland Citizens, N.A. in the amount of €2,000, or approximately $2,738. There was no balance outstanding on this facility as of June 30, 2014.

HSBC Bank (China) Company Limited, Shanghai Branch

On June 20, 2012, we entered into a banking facility with the HSBC Bank (China) Company Limited, Shanghai Branch in the amount of $5,000. During the first quarter of 2014, we repaid previous borrowings under this facility amounting to $1,500 and as of June 30, 2014, there were no outstanding borrowings on this facility.