Debt	3 Months Ended
Mar. 31, 2013
Debt
Debt	9. Debt The Company’s credit agreement (the Credit Agreement) provides for a multi-currency $300.0 million, five-year, senior unsecured revolving credit facility which may be increased by an additional $150.0 million under certain circumstances and subject to the terms of the Credit Agreement. The Credit Agreement has a sublimit of up to $75.0 million in letters of credit. The Credit Agreement matures on June 18, 2015. Borrowings outstanding under the Credit Agreement bear interest at a fluctuating rate per annum equal to (i) in the case of Eurocurrency rate loans, the British Bankers’ Association LIBOR rate plus an applicable percentage, ranging from 1.70% to 2.30%, determined by reference to the Company’s consolidated leverage ratio plus, in the case of certain lenders, a mandatory cost calculated in accordance with the terms of the Credit Agreement, or (ii) in the case of base rate loans and swing line loans, the highest of (a) the federal funds rate plus 0.5%, (b) the rate of interest in effect for such day as announced by Bank of America, N.A. as its “prime rate,” and (c) the British Bankers’ Association LIBOR rate plus 1.0%, plus an applicable percentage, ranging from 0.70% to 1.30%, determined by reference to the Company’s consolidated leverage ratio. In addition to paying interest under the Credit Agreement, the Company is also required to pay certain fees in connection with the credit facility, including, but not limited to, a facility fee and letter of credit fees. Under the Credit Agreement, the Company is required to satisfy and maintain specified financial ratios and other financial condition tests. The Company may repay loans outstanding under the Credit Agreement from time to time without premium or penalty, other than customary breakage costs, if any, and subject to the terms of the Credit Agreement. As of March 31, 2013, the Company was in compliance with all covenants related to the Credit Agreement and had $270.4 million of unused and available credit under the Credit Agreement and $29.6 million of stand-by letters of credit outstanding on the Credit Agreement. The Company did not have any borrowings outstanding under the Credit Agreement at March 31, 2013. The Company is a party to several note agreements as further detailed in Note 10 of Notes to Consolidated Financial Statements of the Annual Report on Form 10-K for the year ended December 31, 2012. These note agreements require the Company to maintain a fixed charge coverage ratio of consolidated EBITDA plus consolidated rent expense during the period to consolidated fixed charges. Consolidated fixed charges are the sum of consolidated interest expense for the period and consolidated rent expense. As of March 31, 2013, the Company was in compliance with all covenants regarding these note agreements. The note agreements include $75.0 million of unsecured senior notes maturing on May 15, 2013 which have been included in the current portion of long-term debt in the Company’s consolidated balance sheet.

9. Debt

The Company’s credit agreement (the Credit Agreement) provides for a multi-currency $300.0 million, five-year, senior unsecured revolving credit facility which may be increased by an additional $150.0 million under certain circumstances and subject to the terms of the Credit Agreement. The Credit Agreement has a sublimit of up to $75.0 million in letters of credit. The Credit Agreement matures on June 18, 2015.

Borrowings outstanding under the Credit Agreement bear interest at a fluctuating rate per annum equal to (i) in the case of Eurocurrency rate loans, the British Bankers’ Association LIBOR rate plus an applicable percentage, ranging from 1.70% to 2.30%, determined by reference to the Company’s consolidated leverage ratio plus, in the case of certain lenders, a mandatory cost calculated in accordance with the terms of the Credit Agreement, or (ii) in the case of base rate loans and swing line loans, the highest of (a) the federal funds rate plus 0.5%, (b) the rate of interest in effect for such day as announced by Bank of America, N.A. as its “prime rate,” and (c) the British Bankers’ Association LIBOR rate plus 1.0%, plus an applicable percentage, ranging from 0.70% to 1.30%, determined by reference to the Company’s consolidated leverage ratio. In addition to paying interest under the Credit Agreement, the Company is also required to pay certain fees in connection with the credit facility, including, but not limited to, a facility fee and letter of credit fees. Under the Credit Agreement, the Company is required to satisfy and maintain specified financial ratios and other financial condition tests. The Company may repay loans outstanding under the Credit Agreement from time to time without premium or penalty, other than customary breakage costs, if any, and subject to the terms of the Credit Agreement. As of March 31, 2013, the Company was in compliance with all covenants related to the Credit Agreement and had $270.4 million of unused and available credit under the Credit Agreement and $29.6 million of stand-by letters of credit outstanding on the Credit Agreement. The Company did not have any borrowings outstanding under the Credit Agreement at March 31, 2013.

The Company is a party to several note agreements as further detailed in Note 10 of Notes to Consolidated Financial Statements of the Annual Report on Form 10-K for the year ended December 31, 2012. These note agreements require the Company to maintain a fixed charge coverage ratio of consolidated EBITDA plus consolidated rent expense during the period to consolidated fixed charges. Consolidated fixed charges are the sum of consolidated interest expense for the period and consolidated rent expense. As of March 31, 2013, the Company was in compliance with all covenants regarding these note agreements. The note agreements include $75.0 million of unsecured senior notes maturing on May 15, 2013 which have been included in the current portion of long-term debt in the Company’s consolidated balance sheet.