

7.	Long-Term Obligations

Long-term obligations consisted of the following at December 31, 2013 and 2012 (in thousands):



		2013			2012
Senior term notes	Notes payable, maturing in 2016, secured by assets, variable interest rate (1.92% and 1.96% at 2013 and 2012, respectively)	556,914			592,422
Revolving credit	Revolving line of credit, maturing in 2016, secured by assets, variable interest rate	—			—
Secured seller notes	Notes payable matures in 2014, secured by assets and stock of certain subsidiaries, with interest rate of 10.0%	230			266
	Total debt obligations	557,144			592,688
	Capital lease obligations	62,501			37,955
		619,645			630,643
	Less — current portion	(51,087		)	(39,002		)
		$	568,558		$	591,641

The annual aggregate scheduled maturities of our long-term obligations for the five years subsequent to December 31, 2013 are presented below (in thousands):



7.	Long-Term Obligations, continued



	Debt Obligations		Capital Lease Obligations		Total
2014	$	47,574	$	3,515	$	51,089
2015	51,289		3,419		54,708
2016	458,281		3,171		461,452
2017	—		3,490		3,490
2018	—		3,805		3,805
Thereafter	—		45,101		45,101
Total	$	557,144	$	62,501	$	619,645

Senior Credit Facility

In August 2010, we entered into a new senior credit facility with various lenders for $600 million of senior secured credit facilities with Bank of America, N.A. as the syndication agent and Wells Fargo Bank, N.A. as the administrative agent, collateral agent, issuing bank and swing line lender. At the time of entering into the senior credit facility, it included $500 million of senior term notes and $100 million revolving credit facility, which may be used to borrow, on a same-day notice under a swing line, the lesser of $10 million and the aggregate unused amount of the revolving credit facility then in effect. In connection with this transaction, we paid financing costs in the amount of $9.1 million, of which $2.1 million, or $1.3 million after tax were recognized as part of income from continuing operations, the remainder was capitalized as deferred financing costs.

In August 2011, we amended and restated our existing senior credit facility to allow for additional senior term notes in the amount of $100 million and an additional $25 million aggregate principal amount of revolving commitments. Bank of America, N.A. and JP Morgan Chase Bank, N.A. are co-syndication agents for the amended senior credit facility, while Wells Fargo, N.A. remains the administrative agent, collateral agent, issuing bank and swing line lender. The amended senior credit facility called for $581.3 million in senior term notes and a $125 million revolving credit facility. The funds borrowed from the additional senior term notes were used to repay in full, amounts borrowed in connection with the acquisition of Vetstreet on August 9, 2011. The terms of the amended and restated senior credit facility are discussed below in this footnote. In connection with the amendment we incurred $2.9 million in financing costs, of which approximately $865,000 were recognized as part of income from continuing operations and approximately $2.0 million was capitalized as deferred financing costs. In addition, we expensed $1.1 million of previously capitalized deferred financing costs associated with lenders who exited the syndicate on the amendment date or those that were determined to be extinguished.

On January 25, 2012, we executed an amendment (the "First Amendment") to our Amended and Restated Credit and Guaranty Agreement entered into as of August 16, 2011 (our "Senior Credit Facility"). On January 24, 2012, we issued new term loans in the aggregate principal amount of $50.0 million. The First Amendment replenished the aggregate principal amount of uncommitted incremental facilities by $50.0 million, permitting us to request up to an aggregate principal amount of $100.0 million in uncommitted incremental facilities. The funds borrowed from the Incremental Facility were used to fully repay amounts borrowed to fund an additional investment in AVC on February 1, 2012. In connection with the First Amendment we incurred $122,000 in financing costs, of which approximately $47,000 were expensed as a component of selling, general and administrative expenses and $75,000 were capitalized as deferred financing costs.

Interest Rate. In general, borrowings under the senior term notes and the revolving credit facility bear interest, at our option, on either:


•	the base rate (as defined below) plus the applicable margin. The applicable margin for a base rate loan is an amount equal to the applicable margin for Eurodollar rate (as defined below) minus 1.00%; or


•	the adjusted Eurodollar rate (as defined below), plus a margin of 1.75% (Level II, see table below), per annum until the date of delivery of the compliance certificate and the financial statements, for the period ended December 31, 2013, at which time the applicable margin will be determined by reference to the leverage ratio in effect from time to time as set forth in the following table:



7.	Long-Term Obligations, continued



Level	Leverage Ratio	Applicable Margin for Eurodollar Rate Loans		Applicable Revolving Commitment Fee %
I	≥ 2.50:1.00	2.25	%	0.50	%
II	< 2.50:1.00 and ≥ 1.75:1.00	1.75	%	0.375	%
III	< 1.75:1.00 and ≥ 1.00:1.00	1.50	%	0.25	%
IV	< 1.00:1.00	1.25	%	0.20	%

The base rate for the senior term notes is a rate per annum equal to the greatest of Wells Fargo Bank, N.A. ("Wells Fargo") prime rate in effect on such day, the Federal funds effective rate in effect on such day plus 0.5% and the adjusted Eurodollar rate for a one-month interest period commencing on such day plus 1.0%. The adjusted Eurodollar rate is defined as the rate per annum obtained by dividing (1) the rate of interest offered to Wells Fargo on the London interbank market by (2) a percentage equal to 100% minus the stated maximum rate of all reserve requirements applicable to any member bank of the Federal Reserve System in respect of “Eurocurrency liabilities.”

Maturity and Principal Payments. The Amended and Restated senior term notes mature on August 19, 2016. Principal payments on the senior term notes are paid quarterly in the amount of (i) $11.8 million for the two years beginning on December 31, 2013 and (ii) $15.8 million for the three quarters prior to maturity, at which time the remaining balance is due. The following table sets forth the remaining scheduled principal payments for our senior term notes (in thousands):



	2014		2015		2016		2017		2018
Senior term notes	$	47,344	$	51,289	$	458,281	$	—	$	—

The revolving credit facility has a per annum commitment fee determined by reference to the Leverage Ratio in effect from time to time as set forth in the table above and is applied to the unused portion of the commitment. The revolving credit facility matures on August 19, 2016. Principal payments on the revolving credit facility are made at our discretion with the entire unpaid amount due at maturity. At December 31, 2013, we had no borrowings under our revolving credit facility.

Guarantees and Security. We and each of our wholly-owned subsidiaries guarantee the outstanding debt under the senior credit facility. These borrowings, along with the guarantees of the subsidiaries, are further secured by substantially all of our consolidated assets. In addition, these borrowings are secured by a pledge of substantially all of the capital stock, or similar equity interests, of our wholly-owned subsidiaries.

Debt Covenants. The senior credit facility contains certain financial covenants pertaining to fixed charge coverage and leverage ratios. In addition, the senior credit facility has restrictions pertaining to capital expenditures, acquisitions and the payment of cash dividends on all classes of stock. At December 31, 2013, we had a fixed charge coverage ratio of 1.77 to 1.00, which was in compliance with the required ratio of no less than 1.20 to 1.00, and a leverage ratio of 1.81 to 1.00, which was in compliance with the required ratio of no more than 3.00 to 1.00.