2012 Facility

On April 18, 2012, the Company and certain of its subsidiaries entered into a $1 billion five-year senior, unsecured revolving credit facility in an aggregate principal amount of $1 billion that expires in April 2017. The 2012 Facility replaced the $1 billion 2007 Facility that was scheduled to expire in September 2012. The proceeds from the 2012 Facility will be used for general corporate purposes, including, without limitation, share repurchases and acquisition financings. Interest on borrowings under the facility is payable at rates that are based on LIBOR plus a premium that can range from 77.5 basis points to 120 basis points per annum of the outstanding amount, depending on the Company’s Debt/EBITDA ratio. The Company also pays quarterly facility fees, regardless of borrowing activity under the 2012 Facility. These quarterly fees can range from 10 basis points of the facility amount to 17.5 basis points, depending on the Company’s Debt/ EBITDA Ratio.

The 2012 Facility contains covenants that, among other things, restrict the ability of the Company and its subsidiaries, without the approval of the lenders, to engage in mergers, consolidations, asset sales, transactions with affiliates and sale-leaseback transactions or to incur liens, as set forth in the facility agreement. The 2012 Facility also contains a financial covenant that requires the Company to maintain a Debt to EBITDA Ratio of not more than 4 to 1 at the end of any fiscal quarter. Upon the occurrence of certain financial or economic events, significant corporate events or certain other events constituting an event of default under the 2012 Facility, all loans outstanding under the facility (including accrued interest and fees payable thereunder) may be declared immediately due and payable and all commitments under the facility may be terminated.

Notes Payable

On September 30, 2005, the Company issued and sold through a private placement transaction, $300.0 million aggregate principal amount of its Series 2005-1 Senior Unsecured Notes due 2015 pursuant to the 2005 Agreement. The Series 2005-1 Notes had a ten-year term and bore interest at an annual rate of 4.98%, payable semi-annually on March 30 and September 30. Proceeds from the sale of the Series 2005-1 Notes were used to refinance $300.0 million aggregate principal amount of the Company’s outstanding 7.61% senior notes which matured on September 30, 2005. On August 7, 2014, the Company prepaid the Series 2005-1 Notes using proceeds from the issuance of the 2014 Senior Notes (30-year) and the 2014 Senior Notes (5-year).

On September 7, 2007, the Company issued and sold through a private placement transaction, $300.0 million aggregate principal amount of its 6.06% Series 2007-1 Senior Unsecured Notes due 2017 pursuant to the 2007 Agreement. The Series 2007-1 Notes have a ten-year term and bear interest at an annual rate of 6.06%, payable semi-annually on March 7 and September 7. The Company may prepay the Series 2007-1 Notes, in whole or in part, at any time at a price equal to 100% of the principal amount being prepaid, plus accrued and unpaid interest and a Make Whole Amount. The 2007 Agreement contains covenants that limit the ability of the Company, and certain of its subsidiaries to, among other things: enter into transactions with affiliates, dispose of assets, incur or create liens, enter into any sale-leaseback transactions, or merge with any other corporation or convey, transfer or lease substantially all of its assets. The Company must also not permit its Debt/EBITDA ratio to exceed 4.0 to 1.0 at the end of any fiscal quarter.

On August 19, 2010, the Company issued $500 million aggregate principal amount of senior unsecured notes in a public offering. The 2010 Senior Notes bear interest at a fixed rate of 5.50% and mature on September 1, 2020. Interest on the 2010 Senior Notes will be due semi-annually on September 1 and March 1 of each year, commencing March 1, 2011. The Company may prepay the 2010 Senior Notes, in whole or in part, at any time at a price equal to 100% of the principal amount being prepaid, plus accrued and unpaid interest and a Make-Whole Amount. Additionally, at the option of the holders of the notes, the Company may be required to purchase all or a portion of the notes upon occurrence of a “Change of Control Triggering Event,” as defined in the 2010 Indenture, at a price equal to 101% of the principal amount thereof, plus accrued and unpaid interest to the date of purchase. The 2010 Indenture contains covenants that limit the ability of the Company and certain of its subsidiaries to, among other things, incur or create liens and enter into sale and leaseback transactions. In addition, the 2010 Indenture contains a covenant that limits the ability of the Company to consolidate or merge with another entity or to sell all or substantially all of its assets to another entity. The 2010 Indenture contains customary default provisions. In addition, an event of default will occur if the Company or certain of its subsidiaries fail to pay the principal of any indebtedness (as defined in the 2010 Indenture) when due at maturity in an aggregate amount of $50 million or more, or a default occurs that results in the acceleration of the maturity of the Company’s or certain of its subsidiaries’ indebtedness in an aggregate amount of $50 million or more. Upon the occurrence and during the continuation of an event of default under the 2010 Indenture, the notes may become immediately due and payable either automatically or by the vote of the holders of more than 25% of the aggregate principal amount of all of the notes then outstanding.

On November 4, 2011, in connection with the acquisition of Copal, a subsidiary of the Company issued a $14.2 million non-interest bearing note to the sellers which represented a portion of the consideration transferred to acquire the Copal entities. If a seller subsequently transfers to the Company all of its shares, the Company must repay the seller its proportion of the principal on the later of (i) the fourth anniversary date of the note or (ii) within a time frame set forth in the acquisition agreement relating to the resolution of certain income tax uncertainties pertaining to the transaction. The Company has the right to offset payment of the note against certain indemnification assets associated with UTPs related to the acquisition. Accordingly, the Company has offset the liability for this note against the indemnification asset, thus no balance for this note is carried on the Company’s consolidated balance sheet at December 31, 2014 and 2013. In the event that the Company would not be required to settle amounts related to the UTPs, the Company would be required to pay the sellers the principal in accordance with the note agreement. The Company may prepay the note in accordance with certain terms set forth in the acquisition agreement.

On August 20, 2012, the Company issued $500 million aggregate principal amount of unsecured notes in a public offering. The 2012 Senior Notes bear interest at a fixed rate of 4.50% and mature on September 1, 2022. Interest on the 2012 Senior Notes will be due semi-annually on September 1 and March 1 of each year, commencing March 1, 2013. The Company may prepay the 2012 Senior Notes, in whole or in part, at any time at a price equal to 100% of the principal amount being prepaid, plus accrued and unpaid interest and a Make-Whole Amount. Additionally, at the option of the holders of the notes, the Company may be required to purchase all or a portion of the notes upon occurrence of a “Change of Control Triggering Event,” as defined in the 2012 Indenture, at a price equal to 101% of the principal amount thereof, plus accrued and unpaid interest to the date of purchase. The 2012 Indenture contains covenants that limit the ability of the Company and certain of its subsidiaries to, among other things, incur or create liens and enter into sale and leaseback transactions. In addition, the 2012 Indenture contains a covenant that limits the ability of the Company to consolidate or merge with another entity or to sell all or substantially all of its assets to another entity. The 2012 Indenture contains customary default provisions. In addition, an event of default will occur if the Company or certain of its subsidiaries fail to pay the principal of any indebtedness (as defined in the 2012 Indenture) when due at maturity in an aggregate amount of $50 million or more, or a default occurs that results in the acceleration of the maturity of the Company’s or certain of its subsidiaries’ indebtedness in an aggregate amount of $50 million or more. Upon the occurrence and during the continuation of an event of default under the 2012 Indenture, the 2012 Senior notes may become immediately due and payable either automatically or by the vote of the holders of more than 25% of the aggregate principal amount of all of the notes then outstanding.

On August 12, 2013, the Company issued $500 million aggregate principal amount of senior unsecured notes in a public offering. The 2013 Senior Notes bear interest at a fixed rate of 4.875% and mature on February 15, 2024. Interest on the 2013 Senior Notes will be due semi-annually on February 15 and August 15 of each year, commencing February 15, 2014. The Company may prepay the 2013 Senior Notes, in whole or in part, at any time at a price equal to 100% of the principal amount being prepaid, plus accrued and unpaid interest and a Make-Whole Amount. Notwithstanding the immediately preceding sentence, the Company may redeem the 2013 Senior Notes, in whole or in part, at any time or from time to time on or after November 15, 2023 (three months prior to their maturity), at a redemption price equal to 100% of the principal amount of the notes to be redeemed, plus accrued and unpaid interest, if any, to, but excluding the redemption date. Additionally, at the option of the holders of the notes, the Company may be required to purchase all or a portion of the notes upon occurrence of a “Change of Control Triggering Event,” as defined in the 2013 Indenture, at a price equal to 101% of the principal amount thereof, plus accrued and unpaid interest to the date of purchase. The 2013 Indenture contains covenants that limit the ability of the Company and certain of its subsidiaries to, among other things, incur or create liens and enter into sale and leaseback transactions. In addition, the 2013 Indenture contains a covenant that limits the ability of the Company to consolidate or merge with another entity or to sell all or substantially all of its assets to another entity. The 2013 Indenture contains customary default provisions. In addition, an event of default will occur if the Company or certain of its subsidiaries fail to pay the principal of any indebtedness (as defined in the 2013 Indenture) when due at maturity in an aggregate amount of $50 million or more, or a default occurs that results in the acceleration of the maturity of the Company’s or certain of its subsidiaries’ indebtedness in an aggregate amount of $50 million or more. Upon the occurrence and during the continuation of an event of default under the 2013 Indenture, the 2013 Senior Notes may become immediately due and payable either automatically or by the vote of the holders of more than 25% of the aggregate principal amount of all of the notes then outstanding.

On July 16, 2014, the Company issued $300 million aggregate principal amount of senior unsecured notes in a public offering. The 2014 Senior Notes (30-year) bear interest at a fixed rate of 5.25% and mature on July 15, 2044. Interest on the 2014 Senior Notes (30-year) will be due semi-annually on January 15 and July 15 of each year, commencing January 15, 2015. The Company may prepay the 2014 Senior Notes (30-year), in whole or in part, at any time at a price equal to 100% of the principal amount being prepaid, plus accrued and unpaid interest and a Make-Whole Amount. Additionally, at the option of the holders of the notes, the Company may be required to purchase all or a portion of the notes upon occurrence of a “Change of Control Triggering Event,” as defined in the 2014 Indenture, at a price equal to 101% of the principal amount thereof, plus accrued and unpaid interest to the date of purchase. The 2014 Indenture contains covenants that limit the ability of the Company and certain of its subsidiaries to, among other things, incur or create liens and enter into sale and leaseback transactions. In addition, the 2014 Indenture contains a covenant that limits the ability of the Company to consolidate or merge with another entity or to sell all or substantially all of its assets to another entity. The 2014 Indenture contains customary default provisions. In addition, an event of default will occur if the Company or certain of its subsidiaries fail to pay the principal of any indebtedness (as defined in the 2014 Indenture) when due at maturity in an aggregate amount of $50 million or more, or a default occurs that results in the acceleration of the maturity of the Company’s or certain of its subsidiaries’ indebtedness in an aggregate amount of $50 million or more. Upon the occurrence and during the continuation of an event of default under the 2014 Indenture, the 2014 Senior Notes (30-year) may become immediately due and payable either automatically or by the vote of the holders of more than 25% of the aggregate principal amount of all of the notes then outstanding.

On July 16, 2014, the Company issued $450 million aggregate principal amount of senior unsecured notes in a public offering. The 2014 Senior Notes (5-year) bear interest at a fixed rate of 2.75% and mature July 15, 2019. Interest on the 2014 Senior Notes (5-year) will be due semi-annually on January 15 and July 15 of each year, commencing January 15, 2015. The Company may prepay the 2014 Senior Notes (5-year), in whole or in part, at any time at a price prior to June 15, 2019, equal to 100% of the principal amount being prepaid, plus accrued and unpaid interest and a Make-Whole Amount. Notwithstanding the immediately preceding sentence, the Company may redeem the 2014 Senior Notes (5-year), in whole or in part, at any time or from time to time on or after June 15, 2019 (one month prior to their maturity), at a redemption price equal to 100% of the principal amount of the notes to be redeemed, plus accrued and unpaid interest, if any, to, but excluding the redemption date. Additionally, at the option of the holders of the notes, the Company may be required to purchase all or a portion of the notes upon occurrence of a “Change of Control Triggering Event,” as defined in the 2014 Indenture, at a price equal to 101% of the principal amount thereof, plus accrued and unpaid interest to the date of purchase. The 2014 Indenture contains covenants that limit the ability of the Company and certain of its subsidiaries to, among other things, incur or create liens and enter into sale and leaseback transactions. In addition, the 2014 Indenture contains a covenant that limits the ability of the Company to consolidate or merge with another entity or to sell all or substantially all of its assets to another entity. The 2014 Indenture contains customary default provisions. In addition, an event of default will occur if the Company or certain of its subsidiaries fail to pay the principal of any indebtedness (as defined in the 2014 Indenture) when due at maturity in an aggregate amount of $50 million or more, or a default occurs that results in the acceleration of the maturity of the Company’s or certain of its subsidiaries’ indebtedness in an aggregate amount of $50 million or more. Upon the occurrence and during the continuation of an event of default under the 2014 Indenture, the 2014 Senior Notes (5-year) may become immediately due and payable either automatically or by the vote of the holders of more than 25% of the aggregate principal amount of all of the notes then outstanding.

On August 7, 2014, the Company prepaid the Series 2005-1 Notes using proceeds from the issuance of the 2014 Senior Notes (30-year) and the 2014 Senior Notes (5-year). The proceeds from the July 16, 2014 issuance will also be used for general corporate purposes.

The principal payments due on the Company’s long-term borrowings for each of the next five years are presented in the table below: