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&lt;p style="MARGIN: 0in 0in 0pt;"&gt;&lt;b&gt;&lt;font style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold;" size="2"&gt;3.&amp;#160; Debt&lt;/font&gt;&lt;/b&gt;&lt;/p&gt;
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&lt;p style="MARGIN: 0in 0in 0pt;"&gt;&lt;font style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;" size="2"&gt;On April&amp;#160;12, 2013, we entered into a Third Amended and Restated Credit Agreement (the &amp;#8220;Credit Agreement&amp;#8221;), with a group of banks to amend and restate our existing credit facility, which provided us with a revolving credit facility that was scheduled to mature on January&amp;#160;26, 2016.&lt;/font&gt;&lt;/p&gt;
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&lt;p style="MARGIN: 0in 0in 0pt;"&gt;&lt;font style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;" size="2"&gt;The Credit Agreement provides for a total senior revolving credit facility of $300.0 million, with possible future increases to $450.0 million under an expansion feature, which matures on April&amp;#160;12, 2018.&amp;#160; In addition, the Credit Agreement provides for a $100.0 million term loan, available in a single advance during the 120 day period after the closing date.&amp;#160; On August&amp;#160;6, 2013, we borrowed $100.0&amp;#160;million under the term loan provision of our Credit Agreement which will be repaid over five years, with 10% payable annually in quarterly installments and the remainder due at maturity (see Note 14).&amp;#160; The Credit Agreement is secured by the stock of certain of our subsidiaries.&amp;#160; The Credit Agreement has several borrowing and interest rate options including the following indices:&amp;#160; (i)&amp;#160;adjusted LIBO rate, (ii)&amp;#160;adjusted EURIBO rate, (iii)&amp;#160;CDOR rate, (iv)&amp;#160;Canadian prime rate or (v)&amp;#160;an alternate base rate (equal to the greater of the prime rate, the federal funds rate plus 0.5% or the adjusted LIBO rate for a one month period plus 1.0%).&amp;#160; Advances under the Credit Agreement bear interest at a rate per annum using the applicable indices plus a varying interest rate margin of up to 2.50%.&amp;#160; The Credit Agreement also provides for fees applicable to amounts available to be drawn under outstanding letters of credit which range from 1.75% to 2.50%, and a fee on unused commitments which ranges from 0.35% to 0.50%.&amp;#160; As of August&amp;#160;3, 2013, there were no borrowings outstanding under the Credit Agreement.&lt;/font&gt;&lt;/p&gt;
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&lt;p style="MARGIN: 0in 0in 0pt;"&gt;&lt;font style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;" size="2"&gt;The Credit Agreement contains certain restrictive and financial covenants, including the requirement to maintain certain financial ratios.&amp;#160; The restrictive provisions in the Credit Agreement reflect an overall covenant structure that is generally representative of a commercial loan made to an investment-grade company.&amp;#160; Our debt, however, is not rated and we have not sought, and are not seeking, a rating of our debt.&amp;#160; We were in compliance with the covenants in the Credit Agreement as of August&amp;#160;3, 2013.&lt;/font&gt;&lt;/p&gt;
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&lt;p style="MARGIN: 0in 0in 0pt;"&gt;&lt;font style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;" size="2"&gt;We utilize letters of credit primarily to secure inventory purchases and as collateral for workers compensation claims.&amp;#160; At August&amp;#160;3, 2013, letters of credit totaling approximately $21.5 million were issued and outstanding.&amp;#160;&amp;#160; Borrowings available under our Credit Agreement at August&amp;#160;3, 2013 were $278.5 million.&lt;/font&gt;&lt;/p&gt;
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 -Publisher FASB

 -Name Accounting Standards Codification

 -Topic 505

 -SubTopic 10

 -Section 50

 -Paragraph 3

 -URI http://asc.fasb.org/extlink&amp;oid=6928386&amp;loc=d3e21475-112644



Reference 2: http://www.xbrl.org/2003/role/presentationRef

 -Publisher SEC

 -Name Regulation S-X (SX)

 -Number 210

 -Section 02

 -Paragraph 19, 20, 22

 -Article 5



Reference 3: http://www.xbrl.org/2003/role/presentationRef

 -Publisher FASB

 -Name Accounting Standards Codification

 -Topic 210

 -SubTopic 10

 -Section S99

 -Paragraph 1

 -Subparagraph (SX 210.5-02.19,20,22)

 -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682



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