EX-4.1



 Exhibit 4.1 
  

 
  

INDENTURE 
 Dated as of
December 18, 2012 
 between 

IGLOO HOLDINGS CORPORATION 
 and

 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., 

as Trustee 
 8.25% / 9.00% SENIOR
PIK TOGGLE NOTES DUE 2017 
  
  

 







 TABLE OF CONTENTS 
  

							
	 	 	 	  	Page	 
	ARTICLE 1	  
	
	DEFINITIONS AND INCORPORATION BY REFERENCE	  
			
	 Section 1.01
	 	 Definitions
	  	 	1	  
	 Section 1.02
	 	 Other Definitions
	  	 	30	  
	 Section 1.03
	 	 Incorporation by Reference of Trust Indenture Act
	  	 	30	  
	 Section 1.04
	 	 Rules of Construction
	  	 	31	  
	 Section 1.05
	 	 Acts of Holders
	  	 	31	  
	
	ARTICLE 2	  
	
	THE NOTES	  
			
	 Section 2.01
	 	 Form and Dating; Terms
	  	 	33	  
	 Section 2.02
	 	 Execution and Authentication
	  	 	34	  
	 Section 2.03
	 	 Registrar and Paying Agent
	  	 	35	  
	 Section 2.04
	 	 Paying Agent to Hold Money in Trust
	  	 	35	  
	 Section 2.05
	 	 Holder Lists
	  	 	35	  
	 Section 2.06
	 	 Transfer and Exchange
	  	 	36	  
	 Section 2.07
	 	 Replacement Notes
	  	 	45	  
	 Section 2.08
	 	 Outstanding Notes
	  	 	46	  
	 Section 2.09
	 	 Treasury Notes
	  	 	46	  
	 Section 2.10
	 	 Temporary Notes
	  	 	46	  
	 Section 2.11
	 	 Cancellation
	  	 	46	  
	 Section 2.12
	 	 Defaulted Interest
	  	 	47	  
	 Section 2.13
	 	 CUSIP Numbers
	  	 	47	  
	
	ARTICLE 3	  
	
	REDEMPTION	  
			
	 Section 3.01
	 	 Notices to Trustee
	  	 	47	  
	 Section 3.02
	 	 Selection of Notes to Be Redeemed or Purchased
	  	 	48	  
	 Section 3.03
	 	 Notice of Redemption
	  	 	48	  
	 Section 3.04
	 	 Effect of Notice of Redemption
	  	 	49	  
	 Section 3.05
	 	 Deposit of Redemption or Purchase Price
	  	 	49	  
	 Section 3.06
	 	 Notes Redeemed or Purchased in Part
	  	 	49	  
	 Section 3.07
	 	 Optional Redemption
	  	 	50	  
	 Section 3.08
	 	 Mandatory Redemption
	  	 	50	  
	 Section 3.09
	 	 Offers to Repurchase by Application of Excess Proceeds
	  	 	51	  
	
	ARTICLE 4	  
	
	COVENANTS	  
			
	 Section 4.01
	 	 Payment of Notes
	  	 	52	  


  
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	 	 	 	  	Page	 
	 Section 4.02
	 	 Maintenance of Office or Agency
	  	 	53	  
	 Section 4.03
	 	 Reports and Other Information
	  	 	53	  
	 Section 4.04
	 	 Compliance Certificate
	  	 	55	  
	 Section 4.05
	 	 Taxes
	  	 	55	  
	 Section 4.06
	 	 Stay, Extension and Usury Laws
	  	 	55	  
	 Section 4.07
	 	 Limitation on Restricted Payments
	  	 	56	  
	 Section 4.08
	 	 Dividend and Other Payment Restrictions Affecting Restricted Subsidiaries
	  	 	62	  
	 Section 4.09
	 	 Limitation on Incurrence of Indebtedness and Issuance of Disqualified Stock and Preferred Stock
	  	 	64	  
	 Section 4.10
	 	 Asset Sales
	  	 	69	  
	 Section 4.11
	 	 Transactions with Affiliates
	  	 	72	  
	 Section 4.12
	 	 Liens
	  	 	74	  
	 Section 4.13
	 	 Corporate Existence
	  	 	74	  
	 Section 4.14
	 	 Offer to Repurchase Upon Change of Control
	  	 	74	  
	 Section 4.15
	 	 Limitation on Guarantees of Indebtedness by Restricted Subsidiaries
	  	 	76	  
	 Section 4.16
	 	 Limitations on Activities of the Issuer.
	  	 	77	  
	 Section 4.17
	 	 Discharge and Suspension of Covenants
	  	 	77	  
	
	ARTICLE 5	  
	
	SUCCESSORS	  
			
	 Section 5.01
	 	 Merger, Consolidation or Sale of All or Substantially All Assets
	  	 	78	  
	 Section 5.02
	 	 Successor Corporation Substituted
	  	 	80	  
	
	ARTICLE 6	  
	
	DEFAULTS AND REMEDIES	  
			
	 Section 6.01
	 	 Events of Default
	  	 	80	  
	 Section 6.02
	 	 Acceleration
	  	 	82	  
	 Section 6.03
	 	 Other Remedies
	  	 	82	  
	 Section 6.04
	 	 Waiver of Past Defaults
	  	 	83	  
	 Section 6.05
	 	 Control by Majority
	  	 	83	  
	 Section 6.06
	 	 Limitation on Suits
	  	 	83	  
	 Section 6.07
	 	 Rights of Holders of Notes to Receive Payment
	  	 	84	  
	 Section 6.08
	 	 Collection Suit by Trustee
	  	 	84	  
	 Section 6.09
	 	 Restoration of Rights and Remedies
	  	 	84	  
	 Section 6.10
	 	 Rights and Remedies Cumulative
	  	 	84	  
	 Section 6.11
	 	 Delay or Omission Not Waiver
	  	 	84	  
	 Section 6.12
	 	 Trustee May File Proofs of Claim
	  	 	84	  
	 Section 6.13
	 	 Priorities
	  	 	85	  
	 Section 6.14
	 	 Undertaking for Costs
	  	 	85	  
	
	ARTICLE 7	  
	
	TRUSTEE	  
			
	 Section 7.01
	 	 Duties of Trustee
	  	 	86	  
	 Section 7.02
	 	 Rights of Trustee
	  	 	87	  
	 Section 7.03
	 	 Individual Rights of Trustee
	  	 	88	  


  
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	 	 	 	  	Page	 
	 Section 7.04
	 	 Trustee’s Disclaimer
	  	 	88	  
	 Section 7.05
	 	 Notice of Defaults
	  	 	88	  
	 Section 7.06
	 	 Reports by Trustee to Holders of the Notes
	  	 	88	  
	 Section 7.07
	 	 Compensation and Indemnity
	  	 	88	  
	 Section 7.08
	 	 Replacement of Trustee
	  	 	89	  
	 Section 7.09
	 	 Successor Trustee by Merger, Etc
	  	 	90	  
	 Section 7.10
	 	 Eligibility; Disqualification
	  	 	90	  
	 Section 7.11
	 	 Preferential Collection of Claims Against Issuer
	  	 	90	  
	
	ARTICLE 8	  
	
	LEGAL DEFEASANCE AND COVENANT DEFEASANCE	  
			
	 Section 8.01
	 	 Option to Effect Legal Defeasance or Covenant Defeasance
	  	 	91	  
	 Section 8.02
	 	 Legal Defeasance and Discharge
	  	 	91	  
	 Section 8.03
	 	 Covenant Defeasance
	  	 	91	  
	 Section 8.04
	 	 Conditions to Legal or Covenant Defeasance
	  	 	92	  
	 Section 8.05
	 	 Deposited Money and Government Securities to Be Held in Trust; Other Miscellaneous Provisions
	  	 	93	  
	 Section 8.06
	 	 Repayment to Issuer
	  	 	93	  
	 Section 8.07
	 	 Reinstatement
	  	 	94	  
	
	ARTICLE 9	  
	
	AMENDMENT, SUPPLEMENT AND WAIVER	  
			
	 Section 9.01
	 	 Without Consent of Holders of Notes
	  	 	94	  
	 Section 9.02
	 	 With Consent of Holders of Notes
	  	 	95	  
	 Section 9.03
	 	 [Reserved]
	  	 	97	  
	 Section 9.04
	 	 Revocation and Effect of Consents
	  	 	97	  
	 Section 9.05
	 	 Notation on or Exchange of Notes
	  	 	97	  
	 Section 9.06
	 	 Trustee to Sign Amendments, Etc
	  	 	97	  
	 Section 9.07
	 	 Payment for Consent
	  	 	97	  
	
	ARTICLE 10	  
	
	GUARANTEES	  
			
	 Section 10.01
	 	 Guarantee
	  	 	98	  
	 Section 10.02
	 	 Limitation on Guarantor Liability
	  	 	99	  
	 Section 10.03
	 	 Execution and Delivery
	  	 	99	  
	 Section 10.04
	 	 Subrogation
	  	 	100	  
	 Section 10.05
	 	 Benefits Acknowledged
	  	 	100	  
	 Section 10.06
	 	 Release of Guarantees
	  	 	100	  
	
	ARTICLE 11	  
	
	SATISFACTION AND DISCHARGE	  
			
	 Section 11.01
	 	 Satisfaction and Discharge
	  	 	101	  
	 Section 11.02
	 	 Application of Trust Money
	  	 	102	  


  
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	 	 	 	  	Page	 
	ARTICLE 12	  
	
	MISCELLANEOUS	  
			
	 Section 12.01
	 	 Notices
	  	 	102	  
	 Section 12.02
	 	 Communication by Holders of Notes with Other Holders of Notes
	  	 	103	  
	 Section 12.03
	 	 Certificate and Opinion as to Conditions Precedent
	  	 	104	  
	 Section 12.04
	 	 Statements Required in Certificate or Opinion
	  	 	104	  
	 Section 12.05
	 	 Rules by Trustee and Agents
	  	 	104	  
	 Section 12.06
	 	 No Personal Liability of Directors, Officers, Employees and Stockholders
	  	 	104	  
	 Section 12.07
	 	 Governing Law
	  	 	105	  
	 Section 12.08
	 	 Waiver of Jury Trial
	  	 	105	  
	 Section 12.09
	 	 Force Majeure
	  	 	105	  
	 Section 12.10
	 	 No Adverse Interpretation of Other Agreements
	  	 	105	  
	 Section 12.11
	 	 Successors
	  	 	105	  
	 Section 12.12
	 	 Severability
	  	 	105	  
	 Section 12.13
	 	 Counterpart Originals
	  	 	105	  
	 Section 12.14
	 	 Table of Contents, Headings, Etc
	  	 	105	  
			
	 EXHIBITS
	 		  			
			
	 Exhibit A
	 	 Form of Note
	  			
	 Exhibit B
	 	 Form of Certificate of Transfer
	  			
	 Exhibit C
	 	 Form of Certificate of Exchange
	  			
	 Exhibit D
	 	 Form of Supplemental Indenture to Be Delivered by Subsequent Guarantors
	  			


  
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 INDENTURE, dated as of December 18, 2012, between Igloo Holdings Corporation, a Delaware
corporation (the “Issuer”), and The Bank of New York Mellon Trust Company, N.A., a national banking corporation, as Trustee. 

W I T N E S S E T H 

WHEREAS, Igloo has duly authorized the creation of an issue of $350,000,000 aggregate principal amount of 8.25% / 9.00% Senior PIK Toggle
Notes due 2017 (the “Initial Notes”); and 
 WHEREAS, Igloo has duly authorized the execution and delivery of this
Indenture and has done all things necessary to make this Indenture a valid and binding agreement. 
 NOW, THEREFORE, Igloo and the Trustee
agree as follows for the benefit of each other and for the equal and ratable benefit of the Holders of the Notes. 
 ARTICLE 1 

DEFINITIONS AND INCORPORATION BY REFERENCE 
  

	Section 1.01	Definitions. 

 “144A Global Note” means a Global Note substantially in
the form of Exhibit A hereto bearing the Global Note Legend and the Private Placement Legend and deposited with or on behalf of, and registered in the name of, the Depositary or its nominee that will be issued in a denomination equal to the
outstanding principal amount of the Notes sold in reliance on Rule 144A. 
 “Acquired Indebtedness” means, with respect to
any specified Person, 
 (1) Indebtedness of any other Person existing at the time such other Person is merged with or into
or became a Restricted Subsidiary of such specified Person, including Indebtedness incurred in connection with, or in contemplation of, such other Person merging with or into or becoming a Restricted Subsidiary of such specified Person, and 

(2) Indebtedness secured by a Lien encumbering any asset acquired by such specified Person. 

“Acquisition” means the transactions contemplated by the Transaction Agreement. 

“Additional Notes” means additional Notes (other than the Initial Notes) issued under this Indenture in accordance with
Sections 2.01 and 4.09 hereof, as part of the same series as the Initial Notes. 
 “Affiliate” of any specified Person
means any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with such specified Person. For purposes of this definition, “control” (including, with correlative meanings, the
terms “controlling,” “controlled by” and “under common control with”), as used with respect to any Person, shall mean the possession, directly or indirectly, of the power to direct or cause the
direction of the management or policies of such Person, whether through the ownership of voting securities, by agreement or otherwise. 

“Agent” means any Registrar or Paying Agent. 







 “Applicable Premium” means, with respect to any Note on any Redemption Date, the
greater of: 
 (1) 1.0% of the principal amount of such Note; and 

(2) the excess, if any, of (a) the present value at such Redemption Date of (i) the redemption price of such Note at
December 15, 2013 (such redemption price being set forth in Section 3.07 hereof), plus (ii) all required interest payments due on such Note through December 15, 2013 (excluding accrued but unpaid interest to the Redemption Date),
computed using a discount rate equal to the Treasury Rate as of such Redemption Date plus 50 basis points; over (b) the principal amount of such Note. 

“Applicable Procedures” means, with respect to any transfer or exchange of or for beneficial interests in any Global Note,
the rules and procedures of the Depositary, Euroclear and/or Clearstream that apply to such transfer or exchange. 
 “Asset
Sale” means: 
 (1) the sale, conveyance, transfer or other disposition, whether in a single transaction or a series
of related transactions, of property or assets (including by way of a Sale and Lease-Back Transaction) of the Issuer or any of its Restricted Subsidiaries (each referred to in this definition as a “disposition”); or 

(2) the issuance or sale of Equity Interests of any Restricted Subsidiary (other than Preferred Stock of Restricted
Subsidiaries issued in compliance with Section 4.09 hereof), whether in a single transaction or a series of related transactions; 
 in each case,
other than: 
 (a) any disposition of Cash Equivalents or Investment Grade Securities or obsolete or worn out equipment in
the ordinary course of business or any disposition of inventory or goods (or other assets) held for sale or no longer used in the ordinary course of business; 

(b) the disposition of all or substantially all of the assets of the Issuer in a manner permitted pursuant to the provisions
described under Section 5.01 hereof or any disposition that constitutes a Change of Control pursuant to this Indenture; 

(c) the making of any Restricted Payment or Permitted Investment that is permitted to be made, and is made, under
Section 4.07 hereof; 
 (d) any disposition of assets or issuance or sale of Equity Interests of any Restricted
Subsidiary in any transaction or series of transactions with an aggregate fair market value of less than $20.0 million; 

(e) any disposition of property or assets or issuance of securities by a Restricted Subsidiary of the Issuer to the Issuer or
by the Issuer or a Restricted Subsidiary of the Issuer to another Restricted Subsidiary of the Issuer; 
 (f) to the extent
allowable under Section 1031 of the Code, any exchange of like property (excluding any boot thereon) for use in a Similar Business; 

  
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 (g) the lease, assignment or sublease of any real or personal property in the
ordinary course of business; 
 (h) any issuance or sale of Equity Interests in, or Indebtedness or other securities of, an
Unrestricted Subsidiary; 
 (i) foreclosures, condemnation or any similar action on assets; 

(j) sales of accounts receivable, or participations therein, in connection with any Receivables Facility; 

(k) any financing transaction with respect to property built or acquired by the Issuer or any Restricted Subsidiary after the
Issue Date, including Sale and Lease-Back Transactions and asset securitizations permitted by this Indenture; and 
 (l) any
surrender or waiver of contractual rights or the settlement, release or surrender of contractual rights or other litigation claims in the ordinary course of business. 

“Bankruptcy Code” means Title 11 of the United States Code, as amended. 

“Bankruptcy Law” means the Bankruptcy Code and any similar federal, state or foreign law for the relief of debtors. 

“Business Day” means each day which is not a Legal Holiday. 

“Capital Stock” means: 

(1) in the case of a corporation, corporate stock; 

(2) in the case of an association or business entity, any and all shares, interests, participations, rights or other
equivalents (however designated) of corporate stock; 
 (3) in the case of a partnership or limited liability company,
partnership or membership interests (whether general or limited); and 
 (4) any other interest or participation that confers
on a Person the right to receive a share of the profits and losses of, or distributions of assets of, the issuing Person. 

“Capitalized Lease Obligation” means, at the time any determination thereof is to be made, the amount of the liability in
respect of a capital lease that would at such time be required to be capitalized and reflected as a liability on a balance sheet (excluding the footnotes thereto) in accordance with GAAP. 

“Capitalized Software Expenditures” means, for any period, the aggregate of all expenditures (whether paid in cash or accrued
as liabilities) by a Person and its Restricted Subsidiaries during such period in respect of purchased software or internally developed software and software enhancements that, in conformity with GAAP, are or are required to be reflected as
capitalized costs on the consolidated balance sheet of a Person and its Restricted Subsidiaries. 
 “Cash Equivalents”
means: 
 (1) United States dollars; 

  
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 (2) (a) euro, or any national currency of any participating member state of the
EMU; or 
 (b) in the case of any Foreign Subsidiary that is a Restricted Subsidiary, such local currencies held by them from
time to time in the ordinary course of business; 
 (3) securities issued or directly and fully and unconditionally
guaranteed or insured by the U.S. government or any agency or instrumentality thereof the securities of which are unconditionally guaranteed as a full faith and credit obligation of such government with maturities of 12 months or less from the date
of acquisition; 
 (4) certificates of deposit, time deposits and eurodollar time deposits with maturities of one year or
less from the date of acquisition, bankers’ acceptances with maturities not exceeding one year and overnight bank deposits, in each case with any commercial bank having capital and surplus of not less than $500.0 million in the case of
U.S. banks and $100.0 million (or the U.S. dollar equivalent as of the date of determination) in the case of non-U.S. banks; 

(5) repurchase obligations for underlying securities of the types described in clauses (3) and (4) entered into with
any financial institution meeting the qualifications specified in clause (4) above; 
 (6) commercial paper rated at
least P-1 by Moody’s or at least A-1 by S&P and in each case maturing within 12 months after the date of creation thereof; 

(7) marketable short-term money market and similar securities having a rating of at least P-2 or A-2 from either Moody’s
or S&P, respectively (or, if at any time neither Moody’s nor S&P shall be rating such obligations, an equivalent rating from another Rating Agency) and in each case maturing within 24 months after the date of creation thereof; 

(8) investment funds investing 95% of their assets in securities of the types described in clauses (1) through
(7) above; 
 (9) readily marketable direct obligations issued by any state, commonwealth or territory of the United
States or any political subdivision or taxing authority thereof having an Investment Grade Rating from either Moody’s or S&P with maturities of 24 months or less from the date of acquisition; 

(10) Indebtedness or Preferred Stock issued by Persons with a rating of “A” or higher from S&P or “A2”
or higher from Moody’s with maturities of 12 months or less from the date of acquisition; and 
 (11) Investments
with average maturities of 12 months or less from the date of acquisition in money market funds rated AAA- (or the equivalent thereof) or better by S&P or Aaa3 (or the equivalent thereof) or better by Moody’s. 

Notwithstanding the foregoing, Cash Equivalents shall include amounts denominated in currencies other than those set forth in clauses (1)
and (2) above, provided that such amounts are converted into any currency listed in clauses (1) and (2) as promptly as practicable and in any event within ten Business Days following the receipt of such amounts. 

  
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 “Change of Control” means the occurrence of any of the following: 

(1) the sale, lease or transfer, in one or a series of related transactions, of all or substantially all of the assets of the
Issuer and its Subsidiaries, taken as a whole, to any Person other than a Permitted Holder; or 
 (2) the Issuer becomes
aware of (by way of a report or any other filing pursuant to Section 13(d) of the Exchange Act, proxy, vote, written notice or otherwise) the acquisition by any Person or group (within the meaning of Section 13(d)(3) or
Section 14(d)(2) of the Exchange Act, or any successor provision), including any group acting for the purpose of acquiring, holding or disposing of securities (within the meaning of Rule 13d-5(b)(1)
under the Exchange Act), other than the Permitted Holders, in a single transaction or in a related series of transactions, by way of merger, consolidation or other business combination or purchase of beneficial ownership (within the meaning of Rule
13d-3 under the Exchange Act, or any successor provision) of 50% or more of the total voting power of the Voting Stock of the Issuer or any of its direct or indirect parent companies holding directly or indirectly 100% of the total voting power of
the Voting Stock of the Issuer; or 
 (3) the Issuer ceases to own, directly or indirectly, 100% of the issued and
outstanding Capital Stock of IDC (except to the extent IDC is merged with or into the Issuer in accordance with the terms of this Indenture). 

“Clearstream” means Clearstream Banking, Société Anonyme. 

“Code” means the Internal Revenue Code of 1986, as amended, or any successor thereto. 

“Consolidated Depreciation and Amortization Expense” means with respect to any Person for any period, the total amount of
depreciation and amortization expense, including the amortization of deferred financing fees and Capitalized Software Expenditures of such Person and its Restricted Subsidiaries for such period on a consolidated basis and otherwise determined in
accordance with GAAP. 
 “Consolidated Interest Expense” means, with respect to any Person for any period, without
duplication, the sum of: 
 (1) consolidated interest expense of such Person and its Restricted Subsidiaries for such period,
to the extent such expense was deducted (and not added back) in computing Consolidated Net Income (including (a) amortization of original issue discount resulting from the issuance of Indebtedness at less than par, other than with respect to
Indebtedness borrowed under the Senior Credit Facilities in connection with the Transaction, (b) all commissions, discounts and other fees and charges owed with respect to letters of credit or bankers acceptances, (c) non-cash interest
payments (but excluding any non-cash interest expense attributable to the movement in the mark to market valuation of Hedging Obligations or other derivative instruments pursuant to GAAP), (d) the interest component of Capitalized Lease
Obligations, and (e) net payments, if any, pursuant to interest rate Hedging Obligations with respect to Indebtedness, and excluding (u) accretion or accrual of discounted liabilities not constituting Indebtedness, (v) any expense
resulting from the discounting of Indebtedness in connection with the application of recapitalization or purchase accounting, (w) any “additional interest” with respect to debt securities, (x) amortization of deferred financing
fees, debt issuance costs, commissions, fees and expenses, and original issue discount with respect to Indebtedness borrowed under the Senior Credit Facilities in connection with the Transaction, (y) any expensing of bridge, commitment and
other financing fees and (z) commissions, discounts, yield and other fees and charges (including any interest expense) related to any Receivables Facility); plus 

  
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 (2) consolidated capitalized interest of such Person and its Restricted
Subsidiaries for such period, whether paid or accrued; less 
 (3) interest income for such period. 

For purposes of this definition, interest on a Capitalized Lease Obligation shall be deemed to accrue at an interest rate reasonably determined by such Person
to be the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP. 
 “Consolidated Net
Income” means, with respect to any Person for any period, the aggregate of the Net Income, of such Person and its Restricted Subsidiaries for such period, on a consolidated basis, and otherwise determined in accordance with GAAP;
provided, however, that, without duplication: 
 (1) any after-tax effect of extraordinary, non-recurring or
unusual gains or losses (less all fees and expenses relating thereto) or expenses (including relating to the Transaction to the extent incurred on or prior to the date that is the one year anniversary of July 29, 2010), severance, relocation
costs and curtailments or modifications to pension and post-retirement employee benefit plans shall be excluded, 
 (2) the
Net Income for such period shall not include the cumulative effect of a change in accounting principles during such period, 

(3) any after-tax effect of income (loss) from disposed or discontinued operations and any net after-tax gains or losses on
disposal of disposed, abandoned or discontinued operations shall be excluded, 
 (4) any after-tax effect of gains or losses
(less all fees and expenses relating thereto) attributable to asset dispositions other than in the ordinary course of business, as determined in good faith by the Issuer, shall be excluded, 

(5) the Net Income for such period of any Person that is not a Subsidiary, or is an Unrestricted Subsidiary, or that is
accounted for by the equity method of accounting, shall be excluded; provided that Consolidated Net Income of the Issuer shall be increased by the amount of dividends or distributions or other payments that are actually paid in cash (or to
the extent converted into cash) to the referent Person or a Restricted Subsidiary thereof in respect of such period, 
 (6)
solely for the purpose of determining the amount available for Restricted Payments under clause (3)(a) of Section 4.07(a) hereof, the Net Income for such period of any Restricted Subsidiary (other than any Guarantor, IDC or any guarantor
of IDC’s Indebtedness) shall be excluded to the extent the declaration or payment of dividends or similar distributions by that Restricted Subsidiary of its Net Income is not at the date of determination wholly permitted without any prior
governmental approval (which has not been obtained) or, directly or indirectly, is otherwise restricted by the operation of the terms of its charter or any agreement, instrument, judgment, decree, order, statute, rule or governmental regulation
applicable to that Restricted Subsidiary or its stockholders, unless (x) such restriction with respect to the payment of dividends or similar distributions has been legally waived or (y) such restriction is permitted under Section


  
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4.08 hereof, provided that Consolidated Net Income of the Issuer will be increased by the amount of dividends or other distributions or other payments actually paid in cash (or to the
extent converted into cash) or Cash Equivalents to the Issuer or a Restricted Subsidiary thereof in respect of such period, to the extent not already included therein, 

(7) effects of adjustments (including the effects of such adjustments pushed down to the Issuer and its Restricted
Subsidiaries) in the property and equipment, software and other intangible assets, deferred revenue and debt line items in such Person’s consolidated financial statements pursuant to GAAP resulting from the application of purchase accounting in
relation to the Transaction or any consummated acquisition or the amortization or write-off of any amounts thereof, net of taxes, shall be excluded, 

(8) any after-tax effect of income (loss) from the early extinguishment of Indebtedness or Hedging Obligations or other
derivative instruments shall be excluded, 
 (9) any impairment charge, asset write-off or write-down, in each case, pursuant
to GAAP and the amortization of intangibles arising pursuant to GAAP shall be excluded, 
 (10) any (i) non-cash
compensation expense recorded from grants of stock appreciation or similar rights, stock options, restricted stock or other rights and (ii) income (loss) attributable to deferred compensation plans or trusts shall be excluded, 

(11) any fees and expenses incurred during such period, or any amortization thereof for such period, in connection with any
acquisition, Investment, Asset Sale, issuance or repayment of Indebtedness, issuance of Equity Interests, refinancing transaction or amendment or modification of any debt instrument (in each case, including any such transaction consummated prior to
the Issue Date and any such transaction undertaken but not completed) and any charges or non-recurring merger costs incurred during such period as a result of any such transaction shall be excluded, 

(12) accruals and reserves that are established or adjusted within twelve months after July 29, 2010 that are so required
to be established as a result of the Transaction in accordance with GAAP, or changes as a result of adoption or modification of accounting policies, shall be excluded, and 

(13) to the extent covered by insurance and actually reimbursed, or, so long as the Issuer has made a determination that there
exists reasonable evidence that such amount will in fact be reimbursed by the insurer and only to the extent that such amount is (a) not denied by the applicable carrier in writing within 180 days and (b) in fact reimbursed within
365 days of the date of such evidence (with a deduction for any amount so added back to the extent not so reimbursed within 365 days), expenses with respect to liability or casualty events or business interruption shall be excluded. 

Notwithstanding the foregoing, for the purpose of Section 4.07 hereof only (other than clause (3)(d) of Section 4.07(a)
hereof), there shall be excluded from Consolidated Net Income any income arising from any sale or other disposition of Restricted Investments made by the Issuer and its Restricted Subsidiaries, any repurchases and redemptions of Restricted
Investments from the Issuer and its Restricted Subsidiaries, any repayments of loans and advances which constitute Restricted Investments by the Issuer or any of its Restricted Subsidiaries, any sale of the stock of an Unrestricted Subsidiary or any
distribution or dividend from an Unrestricted Subsidiary, in each case only to the extent such amounts increase the amount of Restricted Payments permitted under clause (3)(d) of Section 4.07(a) hereof. 

  
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 “Consolidated Secured Debt Ratio” as of any date of determination means, the
ratio of (1) Consolidated Total Indebtedness of the Issuer and its Restricted Subsidiaries (other than Hedging Obligations) that is secured by Liens as of the end of the most recent fiscal period for which internal financial statements are
available immediately preceding the date on which such event for which such calculation is being made shall occur to (2) the Issuer’s EBITDA for the most recently ended four full fiscal quarters for which internal financial statements are
available immediately preceding the date on which such event for which such calculation is being made shall occur, in each case with such pro forma adjustments to Consolidated Total Indebtedness and EBITDA as are appropriate and
consistent with the pro forma adjustment provisions set forth in the definition of Fixed Charge Coverage Ratio. 

“Consolidated Total Indebtedness” means, as at any date of determination, an amount equal to the sum of (1) the
aggregate amount of all outstanding Indebtedness of the Issuer and its Restricted Subsidiaries on a consolidated basis consisting of Indebtedness for borrowed money, Obligations in respect of Capitalized Lease Obligations and debt obligations
evidenced by promissory notes and similar instruments (and excluding, for the avoidance of doubt, all obligations relating to Receivables Facilities) and (2) the aggregate amount of all outstanding Disqualified Stock of the Issuer and all
Preferred Stock of its Restricted Subsidiaries on a consolidated basis, with the amount of such Disqualified Stock and Preferred Stock equal to the greater of their respective voluntary or involuntary liquidation preferences and maximum fixed
repurchase prices, in each case determined on a consolidated basis in accordance with GAAP. For purposes hereof, the “maximum fixed repurchase price” of any Disqualified Stock or Preferred Stock that does not have a fixed repurchase price
shall be calculated in accordance with the terms of such Disqualified Stock or Preferred Stock as if such Disqualified Stock or Preferred Stock were purchased on any date on which Consolidated Total Indebtedness shall be required to be determined
pursuant to this Indenture, and if such price is based upon, or measured by, the fair market value of such Disqualified Stock or Preferred Stock, such fair market value shall be determined reasonably and in good faith by the board of directors of
the Issuer. 
 “Contingent Obligations” means, with respect to any Person, any obligation of such Person guaranteeing any
leases, dividends or other obligations that do not constitute Indebtedness (“primary obligations”) of any other Person (the “primary obligor”) in any manner, whether directly or indirectly, including, without
limitation, any obligation of such Person, whether or not contingent, 
 (1) to purchase any such primary obligation or any
property constituting direct or indirect security therefor, 
 (2) to advance or supply funds 

(a) for the purchase or payment of any such primary obligation, or 

(b) to maintain working capital or equity capital of the primary obligor or otherwise to maintain the net worth or solvency of
the primary obligor, or 
 (3) to purchase property, securities or services primarily for the purpose of assuring the owner
of any such primary obligation of the ability of the primary obligor to make payment of such primary obligation against loss in respect thereof. 

“Corporate Trust Office of the Trustee” shall be at the address of the Trustee specified in Section 12.01 hereof or such
other address as to which the Trustee may give notice to the Holders and the Issuer. 

  
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 “Credit Facilities” means, with respect to the Issuer or any of its Restricted
Subsidiaries, one or more debt facilities, including the Senior Credit Facilities, or other financing arrangements (including, without limitation, commercial paper facilities or indentures) providing for revolving credit loans, term loans, letters
of credit or other long-term indebtedness, including any notes, mortgages, guarantees, collateral documents, instruments and agreements executed in connection therewith, and any amendments, supplements, modifications, extensions, renewals,
restatements or refundings thereof and any indentures or credit facilities or commercial paper facilities that replace, refund or refinance any part of the loans, notes, other credit facilities or commitments thereunder, including any such
replacement, refunding or refinancing facility or indenture that increases the amount permitted to be borrowed thereunder or alters the maturity thereof (provided that such increase in borrowings is permitted under Section 4.09 hereof)
or adds Restricted Subsidiaries as additional borrowers or guarantors thereunder and whether by the same or any other agent, lender or group of lenders. 

“Custodian” means the Trustee, as custodian with respect to the Notes in global form, or any successor entity thereto. 

“Default” means any event that is, or with the passage of time or the giving of notice or both would be, an Event of Default.

 “Definitive Note” means a certificated Note registered in the name of the Holder thereof and issued in accordance with
Section 2.06(c) hereof, substantially in the form of Exhibit A hereto except that such Note shall not bear the Global Note Legend and shall not have the “Schedule of Exchanges of Interests in the Global Note” attached
thereto. 
 “Depositary” means, with respect to the Notes issuable or issued in whole or in part in global form, the Person
specified in Section 2.03 hereof as the Depositary with respect to the Notes, and any and all successors thereto appointed as Depositary hereunder and having become such pursuant to the applicable provision of this Indenture. 

“Designated Non-cash Consideration” means the fair market value of non-cash consideration received by the Issuer or a
Restricted Subsidiary in connection with an Asset Sale that is so designated as Designated Non-cash Consideration pursuant to an Officer’s Certificate, setting forth the basis of such valuation, executed by the principal financial officer of
the Issuer, less the amount of cash or Cash Equivalents received in connection with a subsequent sale of or collection on such Designated Non-cash Consideration. 

“Designated Preferred Stock” means Preferred Stock of the Issuer or any parent corporation thereof (in each case other than
Disqualified Stock) that is issued for cash (other than to a Restricted Subsidiary or an employee stock ownership plan or trust established by the Issuer or any of its Subsidiaries) and is so designated as Designated Preferred Stock, pursuant to an
Officer’s Certificate executed by the principal financial officer of the Issuer or the applicable parent corporation thereof, as the case may be, on the issuance date thereof, the cash proceeds of which are excluded from the calculation set
forth in clause (3) of Section 4.07(a) hereof. 
 “Disqualified Stock” means, with respect to any Person, any
Capital Stock of such Person which, by its terms, or by the terms of any security into which it is convertible or for which it is putable or exchangeable, or upon the happening of any event, matures or is mandatorily redeemable (other than solely as
a result of a change of control or asset sale) pursuant to a sinking fund obligation or otherwise, or is redeemable at the option of the holder thereof (other than solely as a result of a change of control or asset sale), in whole or in part, in
each case prior to the date 91 days after the earlier of the maturity date of the Notes or the date the Notes are no longer outstanding; provided, however, that if such Capital Stock 

  
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is issued to any plan for the benefit of employees of the Issuer or its Subsidiaries or by any such plan to such employees, such Capital Stock shall not constitute Disqualified Stock solely
because it may be required to be repurchased by the Issuer or its Subsidiaries in order to satisfy applicable statutory or regulatory obligations. 

“EBITDA” means, with respect to any Person for any period, the Consolidated Net Income of such Person for such period, 

(1) increased (without duplication) by: 

(a) provision for taxes based on income or profits or capital, including, without limitation, state, franchise and similar
taxes and foreign withholding taxes of such Person paid or accrued during such period deducted (and not added back) in computing Consolidated Net Income; plus 

(b) Fixed Charges of such Person for such period (including (x) net losses or Hedging Obligations or other derivative
instruments entered into for the purpose of hedging interest rate risk and (y) costs of surety bonds in connection with financing activities, in each case, to the extent included in Fixed Charges), together with items excluded from the
definition of “Consolidated Interest Expense” pursuant to clauses 1(u) through 1(z) thereof, to the extent the same were deducted (and not added back) in calculating such Consolidated Net Income; plus 

(c) Consolidated Depreciation and Amortization Expense of such Person for such period to the extent the same were deducted (and
not added back) in computing Consolidated Net Income; plus 
 (d) any expenses or charges (other than depreciation or
amortization expense) related to any Equity Offering, Permitted Investment, acquisition, disposition, recapitalization or the incurrence of Indebtedness permitted to be incurred by this Indenture (including a refinancing thereof) (whether or not
successful), including (i) such fees, expenses or charges related to the offering of the Notes, the Credit Facilities and the IDC Notes and (ii) any amendment or other modification of the Notes, and, in each case, deducted (and not added
back) in computing Consolidated Net Income; plus 
 (e) the amount of any restructuring charge or reserve deducted
(and not added back) in such period in computing Consolidated Net Income, including any one-time costs incurred in connection with acquisitions after July 29, 2010 and costs related to the closure and/or
consolidation of facilities; plus 
 (f) any other non-cash charges, including any write offs or write downs, reducing
Consolidated Net Income for such period (provided that if any such non-cash charges represent an accrual or reserve for potential cash items in any future period, the cash payment in respect thereof in such future period shall be subtracted
from EBITDA to such extent, and excluding amortization of a prepaid cash item that was paid in a prior period); plus 

(g) the amount of any minority interest expense consisting of Subsidiary income attributable to minority equity interests of
third parties in any non-Wholly Owned Subsidiary deducted (and not added back) in such period in calculating Consolidated Net Income; plus 

  
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 (h) the amount of management, monitoring, consulting and advisory fees and
related expenses paid in such period to the Investors to the extent otherwise permitted under Section 4.11 hereof; plus 

(i) the amount of net cost savings projected by the Issuer in good faith to be realized as a result of specified actions
initiated or to be taken on or prior to the date that is 18 months after July 29, 2010 (calculated on a pro forma basis as though such cost savings had been realized on the first day of such period), net of the amount of actual
benefits realized during such period from such actions; provided that (x) such cost savings are reasonably identifiable and quantifiable, (y) no cost savings shall be added pursuant to this clause (i) to the extent duplicative
of any expenses or charges relating to such cost savings that are included in clause (e) above, and (z) the aggregate amount of cost savings added pursuant to this clause (i) shall not exceed $30.0 million for any four consecutive
quarter period (which adjustments may be incremental to pro forma adjustments made pursuant to the second paragraph of the definition of “Fixed Charge Coverage Ratio”); plus 

(j) the amount of loss or discount on sale of receivables and related assets to the Receivables Subsidiary in connection with a
Receivables Facility; plus 
 (k) any costs or expense incurred by the Issuer or a Restricted Subsidiary pursuant to
any management equity plan or stock option plan or any other management or employee benefit plan or agreement or any stock subscription or shareholder agreement, to the extent that such cost or expenses are funded with cash proceeds contributed to
the capital of the Issuer or net cash proceeds of an issuance of Equity Interest of the Issuer (other than Disqualified Stock) solely to the extent that such net cash proceeds are excluded from the calculation set forth in clause (3) of
Section 4.07(a) hereof; plus 
 (l) the amount of expenses relating to payments made to option holders of any
direct or indirect parent company of the Issuer or any of its direct or indirect parent companies in connection with, or as a result of, any distribution being made to shareholders of such Person or its direct or indirect parent companies, which
payments are being made to compensate such option holders as though they were shareholders at the time of, and entitled to share in, such distribution, in each case to the extent permitted under this Indenture; and 

(2) decreased by (without duplication) non-cash gains increasing Consolidated Net Income of such Person for such period,
excluding any non-cash gains to the extent they represent the reversal of an accrual or reserve for a potential cash item that reduced EBITDA in any prior period, and 

(3) increased or decreased by (without duplication): 

(a) any net gain or loss resulting in such period from Hedging Obligations and the application of Financial Accounting
Standards Codification No. 815—Derivatives and Hedging; plus or minus, as applicable, 
 (b) any net
gain or loss resulting in such period from currency translation gains or losses related to currency remeasurements of Indebtedness (including any net loss or gain resulting from hedge agreements for currency exchange risk and revaluations of
intercompany balances). 

  
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 “EMU” means economic and monetary union as contemplated in the Treaty on
European Union. 
 “Equity Interests” means Capital Stock and all warrants, options or other rights to acquire Capital
Stock, but excluding any debt security that is convertible into, or exchangeable for, Capital Stock. 
 “Equity Offering”
means any public or private sale of common stock or Preferred Stock of the Issuer or any of its direct or indirect parent companies (excluding Disqualified Stock), other than: 

(1) public offerings with respect to the Issuer’s or any direct or indirect parent company’s common stock registered
on Form S-8; 
 (2) issuances to any Subsidiary of the Issuer; and 

(3) any such public or private sale that constitutes an Excluded Contribution. 

“Equity Restricted Payment” means each of (1) the payment of any cash dividend and/or the making of any cash payment or
distribution on or in respect of the Issuer’s Equity Interests, (2) the purchase, redemption, defeasance or other acquisition or retirement (collectively, an “acquisition”) for cash of any Equity Interests of the Issuer or
any direct or indirect parent of the Issuer for the purpose of (x) paying any cash dividend or making any cash payment or distribution to or (y) acquiring Equity Interests of any direct or indirect parent of the Issuer for cash from in the
case of either (x) or (y), any holder of the Issuer’s, or any direct or indirect parent of the Issuer’s, Equity Interests (including, without limitation, any Investor) but excluding acquisitions of Equity Interests of the type
described in clause (4) of Section 4.07(b) hereof and (3) the guarantee of any Indebtedness of any Affiliate of the Issuer for the purpose of paying any such cash dividend, making any such cash distribution or payment or so acquiring
for cash any such Capital Stock to or from any holder of the Issuer’s, or any direct or indirect parent of the Issuer’s, Capital Stock (including, without limitation, any Investor) to the extent, in the case of any of clauses (1),
(2) or (3) of this definition, by means of utilization of (A) the cumulative Restricted Payment credit provided under Section 4.07(a) or (B) any exception provided by any of clauses (2)(b), (6), (9), (11) or
(16) of Section 4.07(b) hereof or clauses (8), (10) or (13) of the definition of “Permitted Investments.” 

“euro” means the single currency of participating member states of the EMU. 

“Euroclear” means Euroclear S.A./N.V., as operator of the Euroclear system. 

“Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations of the SEC promulgated
thereunder. 
 “Excluded Contribution” means net cash proceeds, marketable securities or Qualified Proceeds received by the
Issuer from: 
 (1) contributions to its common equity capital, and 

(2) the sale (other than to a Subsidiary of the Issuer or to any management equity plan or stock option plan or any other
management or employee benefit plan or agreement of the Issuer) of Capital Stock (other than Disqualified Stock and Designated Preferred Stock) of the Issuer, 

in each case designated as Excluded Contributions pursuant to an officer’s certificate executed by the principal financial officer of the Issuer on the
date such capital contributions are made or the date such Equity Interests are sold, as the case may be, which are excluded from the calculation set forth in clause (3) of Section 4.07(a) hereof. 

  
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 “Fixed Charge Coverage Ratio” means, with respect to any Person for any period,
the ratio of EBITDA of such Person for such period to the Fixed Charges of such Person for such period. In the event that the Issuer or any Restricted Subsidiary incurs, assumes, guarantees, redeems, retires or extinguishes any Indebtedness (other
than Indebtedness incurred under any revolving credit facility unless such Indebtedness has been permanently repaid and has not been replaced) or issues or redeems Disqualified Stock or Preferred Stock subsequent to the commencement of the period
for which the Fixed Charge Coverage Ratio is being calculated but prior to or simultaneously with the event for which the calculation of the Fixed Charge Coverage Ratio is made (the “Fixed Charge Coverage Ratio Calculation Date”),
then the Fixed Charge Coverage Ratio shall be calculated giving pro forma effect to such incurrence, assumption, guarantee, redemption, retirement or extinguishment of Indebtedness, or such issuance or redemption of Disqualified Stock
or Preferred Stock, as if the same had occurred at the beginning of the applicable four-quarter period. 
 For purposes of making the
computation referred to above, Investments, acquisitions, dispositions, mergers, consolidations and disposed operations (as determined in accordance with GAAP) that have been made by the Issuer or any of its Restricted Subsidiaries during the
four-quarter reference period or subsequent to such reference period and on or prior to or simultaneously with the Fixed Charge Coverage Ratio Calculation Date shall be calculated on a pro forma basis assuming that all such
Investments, acquisitions, dispositions, mergers, consolidations and disposed operations (and the change in any associated fixed charge obligations and the change in EBITDA resulting therefrom) had occurred on the first day of the four-quarter
reference period. If since the beginning of such period any Person that subsequently became a Restricted Subsidiary or was merged with or into the Issuer or any of its Restricted Subsidiaries since the beginning of such period shall have made any
Investment, acquisition, disposition, merger, consolidation or disposed operation that would have required adjustment pursuant to this definition, then the Fixed Charge Coverage Ratio shall be calculated giving pro forma effect thereto
for such period as if such Investment, acquisition, disposition, merger, consolidation or disposed operation had occurred at the beginning of the applicable four-quarter period. 

For purposes of this definition, whenever pro forma effect is to be given to a transaction, the pro forma
calculations shall be made in good faith by a responsible financial or accounting officer of the Issuer. If any Indebtedness bears a floating rate of interest and is being given pro forma effect, the interest on such Indebtedness shall
be calculated as if the rate in effect on the Fixed Charge Coverage Ratio Calculation Date had been the applicable rate for the entire period (taking into account any Hedging Obligations applicable to such Indebtedness). Interest on a Capitalized
Lease Obligation shall be deemed to accrue at an interest rate reasonably determined by a responsible financial or accounting officer of the Issuer to be the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP. For
purposes of making the computation referred to above, interest on any Indebtedness under a revolving credit facility computed on a pro forma basis shall be computed based upon the average daily balance of such Indebtedness during the
applicable period except as set forth in the first paragraph of this definition. Interest on Indebtedness that may optionally be determined at an interest rate based upon a factor of a prime or similar rate, a eurocurrency interbank offered rate, or
other rate, shall be deemed to have been based upon the rate actually chosen, or, if none, then based upon such optional rate chosen as the Issuer may designate. 

“Fixed Charges” means, with respect to any Person for any period, the sum of: 

(1) Consolidated Interest Expense of such Person for such period; 

  
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 (2) all cash dividends or other distributions paid (excluding items eliminated in
consolidation) on any series of Preferred Stock during such period; and 
 (3) all cash dividends or other distributions paid
(excluding items eliminated in consolidation) on any series of Disqualified Stock during such period. 
 “Foreign
Subsidiary” means, with respect to any Person, any Restricted Subsidiary of such Person that is not organized or existing under the laws of the United States, any state thereof, the District of Columbia, or any territory thereof and any
Restricted Subsidiary of such Foreign Subsidiary. 
 “GAAP” means generally accepted accounting principles in the United
States which are in effect on July 29, 2010. 
 “Global Note Legend” means the legend set forth in
Section 2.06(f)(ii) hereof, which is required to be placed on all Global Notes issued under this Indenture. 
 “Global
Notes” means, individually and collectively, each of the Restricted Global Notes and the Unrestricted Global Notes, substantially in the form of Exhibit A hereto, issued in accordance with Section 2.01, 2.06(b) or 2.06(d)
hereof. 
 “Government Securities” means securities that are: 

(1) direct obligations of the United States of America for the timely payment of which its full faith and credit is pledged; or

 (2) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of the United States of
America the timely payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America, 
 which, in either
case, are not callable or redeemable at the option of the issuers thereof, and shall also include a depository receipt issued by a bank (as defined in Section 3(a)(2) of the Securities Act), as custodian with respect to any such Government
Securities or a specific payment of principal of or interest on any such Government Securities held by such custodian for the account of the holder of such depository receipt; provided that (except as required by law) such custodian is not
authorized to make any deduction from the amount payable to the holder of such depository receipt from any amount received by the custodian in respect of the Government Securities or the specific payment of principal of or interest on the Government
Securities evidenced by such depository receipt. 
 “guarantee” means a guarantee (other than by endorsement of negotiable
instruments for collection in the ordinary course of business), direct or indirect, in any manner (including letters of credit and reimbursement agreements in respect thereof), of all or any part of any Indebtedness or other obligations. 

“Guarantee” means the guarantee by any Guarantor of the Issuer’s Obligations under this Indenture. 

“Guarantor” means, each Restricted Subsidiary that Guarantees the Notes in accordance with the terms of this Indenture. 

“Hedging Obligations” means, with respect to any Person, the obligations of such Person under any interest rate swap
agreement, interest rate cap agreement, interest rate collar agreement, 

  
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commodity swap agreement, commodity cap agreement, commodity collar agreement, foreign exchange contract, currency swap agreement or similar agreement providing for the transfer or mitigation of
interest rate or currency risks either generally or under specific contingencies. 
 “Holder” means the Person in whose
name a Note is registered on the Registrar’s books. 
 “IDC” means Interactive Data Corporation, a Delaware
corporation, and its successors. 
 “IDC Notes” means the $700.0 million aggregate principal amount of 10.25% Senior Notes
due 2018 issued by IDC outstanding on the Issue Date. 
 “Indebtedness” means, with respect to any Person, without
duplication: 
 (1) any indebtedness (including principal and premium) of such Person, whether or not contingent: 

(a) in respect of borrowed money; 

(b) evidenced by bonds, notes, debentures or similar instruments or letters of credit or bankers’ acceptances (or, without
duplication, reimbursement agreements in respect thereof); 
 (c) representing the balance deferred and unpaid of the
purchase price of any property (including Capitalized Lease Obligations), except (i) any such balance that constitutes a trade payable or similar obligation to a trade creditor, in each case accrued in the ordinary course of business and
(ii) any earn-out obligations until, after 30 days of becoming due and payable, has not been paid and such obligation becomes a liability on the balance sheet of such Person in accordance with GAAP; or 

(d) representing any Hedging Obligations; 

if and to the extent that any of the foregoing Indebtedness (other than letters of credit and Hedging Obligations) would appear as a liability
upon a balance sheet (excluding the footnotes thereto) of such Person prepared in accordance with GAAP; 
 (2) to the extent
not otherwise included, any obligation by such Person to be liable for, or to pay, as obligor, guarantor or otherwise, on the obligations of the type referred to in clause (1) of a third Person (whether or not such items would appear upon the
balance sheet of the such obligor or guarantor), other than by endorsement of negotiable instruments for collection in the ordinary course of business; and 

(3) to the extent not otherwise included, the obligations of the type referred to in clause (1) of a third Person secured
by a Lien on any asset owned by such first Person, whether or not such Indebtedness is assumed by such first Person; 
 provided, however,
that notwithstanding the foregoing, Indebtedness shall be deemed not to include (a) Contingent Obligations incurred in the ordinary course of business or (b) obligations under or in respect of Receivables Facilities. 

“Indenture” means this Indenture, as amended or supplemented from time to time. 

  
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 “Independent Financial Advisor” means an accounting, appraisal, investment
banking firm or consultant to Persons engaged in Similar Businesses of nationally recognized standing that is, in the good faith judgment of the Issuer, qualified to perform the task for which it has been engaged. 

“Indirect Participant” means a Person who holds a beneficial interest in a Global Note through a Participant. 

“Initial Notes” has the meaning assigned to such term in the recitals hereto. 

“Initial Purchasers” means Goldman, Sachs & Co., Barclays Capital Inc., Credit Suisse Securities (USA) LLC, UBS
Securities LLC, Morgan Stanley & Co. LLC and Wells Fargo Securities, LLC. 
 “Interest Payment Date” means
June 1 and December 1 of each year to stated maturity. 
 “Investment Grade Rating” means a rating equal to or
higher than Baa3 (or the equivalent) by Moody’s and BBB- (or the equivalent) by S&P. 
 “Investment Grade
Securities” means: 
 (1) securities issued or directly and fully guaranteed or insured by the United States
government or any agency or instrumentality thereof (other than Cash Equivalents); 
 (2) debt securities or debt instruments
with an Investment Grade Rating, but excluding any debt securities or instruments constituting loans or advances among the Issuer and its Subsidiaries; 

(3) investments in any fund that invests exclusively in investments of the type described in clauses (1) and
(2) which fund may also hold immaterial amounts of cash pending investment or distribution; and 
 (4) corresponding
instruments in countries other than the United States customarily utilized for high quality investments. 
 “Investments”
means, with respect to any Person, all investments by such Person in other Persons (including Affiliates) in the form of loans (including guarantees), advances or capital contributions (excluding accounts receivable, trade credit, advances to
customers, commission, travel and similar advances to officers and employees, in each case made in the ordinary course of business), purchases or other acquisitions for consideration of Indebtedness, Equity Interests or other securities issued by
any other Person and investments that are required by GAAP to be classified on the balance sheet (excluding the footnotes) of the Issuer in the same manner as the other investments included in this definition to the extent such transactions involve
the transfer of cash or other property. For purposes of the definition of “Unrestricted Subsidiary” and Section 4.07 hereof: 

(1) “Investments” shall include the portion (proportionate to the Issuer’s equity interest in such Subsidiary)
of the fair market value of the net assets of a Subsidiary of the Issuer at the time that such Subsidiary is designated an Unrestricted Subsidiary; provided, however, that upon a redesignation of such Subsidiary as a Restricted
Subsidiary, the Issuer shall be deemed to continue to have a permanent “Investment” in an Unrestricted Subsidiary in an amount (if positive) equal to: 

(a) the Issuer “Investment” in such Subsidiary at the time of such redesignation; less 

  
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 (b) the portion (proportionate to the Issuer’s equity interest in such
Subsidiary) of the fair market value of the net assets of such Subsidiary at the time of such redesignation; and 
 (2) any
property transferred to or from an Unrestricted Subsidiary shall be valued at its fair market value at the time of such transfer, in each case as determined in good faith by the board of directors of the Issuer. 

“Investors” means Silver Lake Group, L.L.C., Warburg Pincus LLC and each of their respective Affiliates but not including,
however, any portfolio companies of any of the foregoing. 
 “Issue Date” means December 18, 2012. 

“Issuer” has the meaning set forth in the preamble hereto until a successor replaces it in accordance with the applicable
provisions of this Indenture and, thereafter, means the successor. 
 “Issuer Order” means a written request or order
signed on behalf of the Issuer by an Officer of the Issuer, who must be the principal executive officer, the principal financial officer, the treasurer or the principal accounting officer of the Issuer, and delivered to the Trustee. 

“Legal Holiday” means a Saturday, a Sunday or a day on which commercial banking institutions are not required to be open in
the State of New York. 
 “Lien” means, with respect to any asset, any mortgage, lien (statutory or otherwise), pledge,
hypothecation, charge, security interest, preference, priority or encumbrance of any kind in respect of such asset, whether or not filed, recorded or otherwise perfected under applicable law, including any conditional sale or other title retention
agreement, any lease in the nature thereof, any option or other agreement to sell or give a security interest in and any filing of or agreement to give any financing statement under the Uniform Commercial Code (or equivalent statutes) of any
jurisdiction; provided that in no event shall an operating lease be deemed to constitute a Lien. 
 “Moody’s”
means Moody’s Investors Service, Inc. and any successor to its rating agency business. 
 “Net Income” means, with
respect to any Person, the net income (loss) of such Person, determined in accordance with GAAP and before any reduction in respect of Preferred Stock dividends. 

“Net Proceeds” means the aggregate cash proceeds received by the Issuer or any of its Restricted Subsidiaries in respect of
any Asset Sale, including any cash received upon the sale or other disposition of any Designated Non-cash Consideration received in any Asset Sale, net of the direct costs relating to such Asset Sale and the sale or disposition of such Designated
Non-cash Consideration, including legal, accounting and investment banking fees, and brokerage and sales commissions, any relocation expenses incurred as a result thereof, taxes paid or payable as a result thereof (after taking into account any
available tax credits or deductions and any tax sharing arrangements), amounts required to be applied to the repayment of principal, premium, if any, and interest on Senior Indebtedness required (other than required by clause (1) of
Section 4.10(b) hereof) to be paid as a result of such transaction and any deduction of appropriate amounts to be provided by the Issuer or any of its Restricted Subsidiaries as a reserve in accordance with GAAP against any liabilities
associated with the asset disposed of in such 

  
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transaction and retained by the Issuer or any of its Restricted Subsidiaries after such sale or other disposition thereof, including pension and other post-employment benefit liabilities and
liabilities related to environmental matters or against any indemnification obligations associated with such transaction. 

“Non-U.S. Person” means a Person who is not a U.S. Person. 

“Notes” means the Initial Notes and more particularly means any Note authenticated and delivered under this Indenture. For
all purposes of this Indenture, the term “Notes” shall also include any Additional Notes that may be issued under a supplemental indenture and any PIK Notes. 

“Obligations” means any principal, interest (including any interest accruing subsequent to the filing of a petition in
bankruptcy, reorganization or similar proceeding at the rate provided for in the documentation with respect thereto, whether or not such interest is an allowed claim under applicable state, federal or foreign law), premium, penalties, fees,
indemnifications, reimbursements (including reimbursement obligations with respect to letters of credit and bankers’ acceptances), damages and other liabilities, and guarantees of payment of such principal, interest, penalties, fees,
indemnifications, reimbursements, damages and other liabilities, payable under the documentation governing any Indebtedness. 

“Offering Circular” means the Offering Circular, dated December 13, 2012, relating to the offering of the Initial Notes.

 “Officer” means the Chairman of the Board, the Chief Executive Officer, Chief Financial Officer, the President, any
Executive Vice President, Senior Vice President or Vice President, the Treasurer or the Secretary of the Issuer or any other Person, as the case may be. 

“Officer’s Certificate” means a certificate signed on behalf of the Issuer by an Officer of the Issuer or on behalf of
any other Person, as the case may be, who must be the principal executive officer, the principal financial officer, the treasurer or the principal accounting officer of the Issuer or such other Person, that meets the requirements set forth in this
Indenture. 
 “Opinion of Counsel” means a written opinion from legal counsel who is acceptable to the Trustee. The counsel
may be an employee of or counsel to the Issuer. 
 “Partial PIK Interest” means a portion of the interest on the Notes due
on an Interest Payment Date, which is paid, at the Issuer’s election, by increasing the amount of outstanding Notes or by issuing additional PIK Notes, to the extent that only a portion of the interest due on an Interest Payment Date is so
paid. 
 “Participant” means, with respect to the Depositary, Euroclear or Clearstream, a Person who has an account with
the Depositary, Euroclear or Clearstream, respectively (and, with respect to DTC, shall include Euroclear and Clearstream). 

“Permitted Asset Swap” means the concurrent purchase and sale or exchange of Related Business Assets or a combination of
Related Business Assets and cash or Cash Equivalents between the Issuer or any of its Restricted Subsidiaries and another Person; provided, that any cash or Cash Equivalents received must be applied in accordance with Section 4.10
hereof. 
 “Permitted Holders” means (1) each of the Investors and members of management of the Issuer (or its direct
parent) who are holders of Equity Interests of the Issuer (or any of its direct or indirect parent companies) on the Issue Date and any group (within the meaning of Section 13(d)(3) or Section 14(d)(2)


  
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of the Exchange Act or any successor provision) of which any of the foregoing are members; provided, that, in the case of such group and without giving effect to the existence of such
group or any other group, such Investors and members of management, collectively, have beneficial ownership of more than 50% of the total voting power of the Voting Stock of the Issuer or any of its direct or indirect parent companies or
(2) any Permitted Parent. Any Person or group whose acquisition of beneficial ownership constitutes a Change of Control in respect of which a Change of Control Offer is made in accordance with the requirements of this Indenture will thereafter,
together with its Affiliates, constitute an additional Permitted Holder. 
 “Permitted Investments” means: 

(1) any Investment in the Issuer or any of its Restricted Subsidiaries; 

(2) any Investment in cash and Cash Equivalents or Investment Grade Securities; 

(3) any Investment by the Issuer or any of its Restricted Subsidiaries in a Person that is engaged in a Similar Business if as
a result of such Investment: 
 (a) such Person becomes a Restricted Subsidiary; or 

(b) such Person, in one transaction or a series of related transactions, is merged or consolidated with or into, or transfers
or conveys substantially all of its assets to, or is liquidated into, the Issuer or a Restricted Subsidiary, 
 and, in each case, any
Investment held by such Person; provided, that such Investment was not acquired by such Person in contemplation of such acquisition, merger, consolidation or transfer; 

(4) any Investment in securities or other assets not constituting cash, Cash Equivalents or Investment Grade Securities and
received in connection with an Asset Sale made pursuant to the provisions of Section 4.10 hereof or any other disposition of assets not constituting an Asset Sale; 

(5) any Investment existing on July 29, 2010; 

(6) any Investment acquired by the Issuer or any of its Restricted Subsidiaries: 

(a) in exchange for any other Investment or accounts receivable held by the Issuer or any such Restricted Subsidiary in
connection with or as a result of a bankruptcy, workout, reorganization or recapitalization of the issuer of such other Investment or accounts receivable; or 

(b) as a result of a foreclosure by the Issuer or any of its Restricted Subsidiaries with respect to any secured Investment or
other transfer of title with respect to any secured Investment in default; 
 (7) Hedging Obligations permitted under clause
(10) of Section 4.09(b) hereof; 
 (8) any Investment in a Similar Business having an aggregate fair market value,
taken together with all other Investments made pursuant to this clause (8) that are at that time outstanding, not to exceed the greater of 2.5% of Total Assets and $85.0 million at the time of such Investment (with the fair market value of
each Investment being measured at the time made and without giving effect to subsequent changes in value); 

  
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 (9) Investments the payment for which consists of Equity Interests (exclusive of
Disqualified Stock) of the Issuer, or any of its direct or indirect parent companies; provided, however, that such Equity Interests will not increase the amount available for Restricted Payments under clause (3) of
Section 4.07(a) hereof; 
 (10) guarantees of Indebtedness permitted under Section 4.09 hereof; 

(11) any transaction to the extent it constitutes an Investment that is permitted and made in accordance with the provisions of
Section 4.11(b) hereof (except transactions described in clauses (2), (5) and (9) of Section 4.11(b) hereof); 

(12) any Investment consisting of purchases and acquisitions of inventory, supplies, material or equipment; 

(13) additional Investments having an aggregate fair market value, taken together with all other Investments made pursuant to
this clause (13) that are at that time outstanding (without giving effect to the sale of an Unrestricted Subsidiary to the extent the proceeds of such sale do not consist of cash or marketable securities), not to exceed the greater of 3.0% of
Total Assets and $100.0 million at the time of such Investment (with the fair market value of each Investment being measured at the time made and without giving effect to subsequent changes in value); 

(14) Investments relating to a Receivables Subsidiary that, in the good faith determination of the Issuer are necessary or
advisable to effect any Receivables Facility or any repurchase in connection therewith; 
 (15) advances to, or guarantees of
Indebtedness of, employees not in excess of $10.0 million outstanding at any one time, in the aggregate; 
 (16) loans
and advances to officers, directors and employees for business-related travel expenses, moving expenses and other similar expenses, in each case incurred in the ordinary course of business or consistent with
past practices or to fund such Person’s purchase of Equity Interests of the Issuer or any direct or indirect parent company thereof; and 

(17) Investments in Unrestricted Subsidiaries having an aggregate fair market value, taken together with all other Investments
made pursuant to this clause (17) that are at the time outstanding, without giving effect to the sale of an Unrestricted Subsidiary to the extent the proceeds of such sale do not consist of cash or marketable securities, not to exceed the
greater of 2.0% of Total Assets and $75.0 million at the time of such Investment (with the fair market value of each Investment being measured at the time made and without giving effect to subsequent changes in value). 

“Permitted Liens” means, with respect to any Person: 

(1) pledges or deposits by such Person under workmen’s compensation laws, unemployment insurance laws or similar
legislation, or good faith deposits in connection with bids, tenders, contracts (other than for the payment of Indebtedness) or leases to which such Person is a party, or deposits to secure public or statutory obligations of such Person or deposits
of cash or U.S. government bonds to secure surety or appeal bonds to which such Person is a party, or deposits as security for contested taxes or import duties or for the payment of rent, in each case incurred in the ordinary course of business;


  
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 (2) Liens imposed by law, such as carriers’, warehousemen’s and
mechanics’ Liens, in each case for sums not yet overdue for a period of more than 30 days or being contested in good faith by appropriate proceedings or other Liens arising out of judgments or awards against such Person with respect to which
such Person shall then be proceeding with an appeal or other proceedings for review if adequate reserves with respect thereto are maintained on the books of such Person in accordance with GAAP; 

(3) Liens for taxes, assessments or other governmental charges not yet overdue for a period of more than 30 days or payable or
subject to penalties for nonpayment or which are being contested in good faith by appropriate proceedings diligently conducted, if adequate reserves with respect thereto are maintained on the books of such Person in accordance with GAAP; 

(4) Liens in favor of issuers of performance and surety bonds or bid bonds or with respect to other regulatory requirements or
letters of credit issued pursuant to the request of and for the account of such Person in the ordinary course of its business; 

(5) minor survey exceptions, minor encumbrances, easements or reservations of, or rights of others for, licenses, rights-of-way, sewers, electric lines, telegraph and telephone lines and other similar purposes, or zoning or other restrictions as to the use of real properties or Liens
incidental, to the conduct of the business of such Person or to the ownership of its properties which were not incurred in connection with Indebtedness and which do not in the aggregate materially adversely affect the value of said
properties or materially impair their use in the operation of the business of such Person; 
 (6) Liens securing Indebtedness
permitted to be incurred pursuant to clause (4), (12) (b), (18) or (19) of Section 4.09(b) hereof; provided that Liens securing Indebtedness permitted to be incurred pursuant to clause (18) extend only to the assets
of Foreign Subsidiaries and Liens securing Indebtedness permitted to be incurred pursuant to clause (19) are solely on acquired property or the assets of the acquired entity, as the case may be; 

(7) Liens existing on the Issue Date; 

(8) Liens on property or shares of stock of a Person at the time such Person becomes a Subsidiary; provided,
however, such Liens are not created or incurred in connection with, or in contemplation of, such other Person becoming such a Subsidiary; provided, further, however, that such Liens may not extend to any other property
owned by the Issuer or any of its Restricted Subsidiaries; 
 (9) Liens on property at the time the Issuer or a Restricted
Subsidiary acquired the property, including any acquisition by means of a merger or consolidation with or into the Issuer or any of its Restricted Subsidiaries; provided, however, that such Liens are not created or incurred in
connection with, or in contemplation of, such acquisition; provided, further, however, that the Liens may not extend to any other property owned by the Issuer or any of its Restricted Subsidiaries; 

(10) Liens securing Indebtedness or other obligations of a Restricted Subsidiary owing to the Issuer or another Restricted
Subsidiary permitted to be incurred in accordance with Section 4.09 hereof; 

  
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 (11) Liens securing Hedging Obligations so long as related Indebtedness is, and
is permitted to be under this Indenture, secured by a Lien on the same property securing such Hedging Obligations; 
 (12)
Liens on specific items of inventory of other goods and proceeds of any Person securing such Person’s obligations in respect of bankers’ acceptances issued or created for the account of such Person to facilitate the purchase, shipment or
storage of such inventory or other goods; 
 (13) leases, subleases, licenses or sublicenses granted to others in the
ordinary course of business which do not materially interfere with the ordinary conduct of the business of the Issuer or any of its Restricted Subsidiaries and do not secure any Indebtedness; 

(14) Liens arising from Uniform Commercial Code financing statement filings regarding operating leases entered into by the
Issuer and its Restricted Subsidiaries in the ordinary course of business; 
 (15) Liens in favor of the Issuer or any
Guarantor; 
 (16) Liens on equipment of the Issuer or any of its Restricted Subsidiaries granted in the ordinary course of
business to the Issuer’s clients; 
 (17) Liens on accounts receivable and related assets incurred in connection with a
Receivables Facility; 
 (18) Liens to secure any refinancing, refunding, extension, renewal or replacement (or successive
refinancing, refunding, extensions, renewals or replacements) as a whole, or in part, of any Indebtedness secured by any Lien referred to in the foregoing clauses (6), (7), (8) and (9); provided, however, that (a) such new
Lien shall be limited to all or part of the same property that secured the original Lien (plus improvements on such property), and (b) the Indebtedness secured by such Lien at such time is not increased to any amount greater than the sum of
(i) the outstanding principal amount or, if greater, committed amount of the Indebtedness described under clauses (6), (7), (8) and (9) at the time the original Lien became a Permitted Lien under this Indenture, and (ii) an
amount necessary to pay any fees and expenses, including premiums, related to such refinancing, refunding, extension, renewal or replacement; 

(19) deposits made in the ordinary course of business to secure liability to insurance carriers; 

(20) other Liens securing obligations incurred in the ordinary course of business which obligations do not exceed $50.0 million
at any one time outstanding; 
 (21) Liens securing judgments for the payment of money not constituting an Event of Default
under clause (5) under Section 6.01(a) hereof so long as such Liens are adequately bonded and any appropriate legal proceedings that may have been duly initiated for the review of such judgment have not been finally terminated or the
period within which such proceedings may be initiated has not expired; 
 (22) Liens in favor of customs and revenue
authorities arising as a matter of law to secure payment of customs duties in connection with the importation of goods in the ordinary course of business; 

  
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 (23) Liens (i) of a collection bank arising under Section 4-210 of the
Uniform Commercial Code on items in the course of collection, (ii) attaching to commodity trading accounts or other commodity brokerage accounts incurred in the ordinary course of business, and (iii) in favor of banking institutions
arising as a matter of law encumbering deposits (including the right of set-off) and which are within the general parameters customary in the banking industry; 

(24) Liens deemed to exist in connection with Investments in repurchase agreements permitted under Section 4.09 hereof;
provided that such Liens do not extend to any assets other than those that are the subject of such repurchase agreement; 

(25) Liens encumbering reasonable customary initial deposits and margin deposits and similar Liens attaching to commodity
trading accounts or other brokerage accounts incurred in the ordinary course of business and not for speculative purposes; 

(26) Liens that are contractual rights of set-off (i) relating to the establishment of depository relations with banks not
given in connection with the issuance of Indebtedness, (ii) relating to pooled deposit or sweep accounts of the Issuer or any of its Restricted Subsidiaries to permit satisfaction of overdraft or similar obligations incurred in the ordinary
course of business of the Issuer and its Restricted Subsidiaries or (iii) relating to purchase orders and other agreements entered into with customers of the Issuer or any of its Restricted Subsidiaries in the ordinary course of business; 

(27) Liens securing Indebtedness permitted to be incurred under Credit Facilities, including any letter of credit facility
relating thereto, that was permitted by the terms of this Indenture to be incurred pursuant to clause (1) of Section 4.09(b) hereof; and 

(28) Liens incurred to secure Obligations in respect of any Indebtedness permitted to be incurred under Section 4.09
hereof; provided that, with respect to Liens securing Obligations permitted under this clause (28), at the time of incurrence and after giving pro forma effect thereto, the Consolidated Secured Debt Ratio would be no greater
than 4.5 to 1.0. 
 For purposes of this definition, the term “Indebtedness” shall be deemed to include interest on such
Indebtedness. 
 “Permitted Parent” means any direct or indirect parent entity of the Issuer (other than a Person formed in
connection with, or in contemplation of, a Change of Control transaction that results in a modification of the beneficial ownership of the Issuer) that beneficially owns 100% of the issued and outstanding Voting Stock of the Issuer, provided
that the ultimate beneficial ownership of the Issuer has not been modified by the transaction by which such parent entity became the beneficial owner of 100% of the Voting Stock of the Issuer. 

“Person” means any individual, corporation, limited liability company, partnership, joint venture, association, joint stock
company, trust, unincorporated organization, government or any agency or political subdivision thereof or any other entity. 

“Preferred Stock” means any Equity Interest with preferential rights of payment of dividends or upon liquidation,
dissolution, or winding up. 

  
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 “PIK Interest” means payment of interest on the Notes through an increase in the
principal amount of the outstanding Notes or through the issuance of PIK Notes, to the extent all interest due on an Interest Payment Date is so paid. 

“Private Placement Legend” means the legend set forth in Section 2.06(f)(i) hereof to be placed on all Notes issued
under this Indenture, except where otherwise permitted by the provisions of this Indenture. 
 “QIB” means a
“qualified institutional buyer” as defined in Rule 144A. 
 “Qualified Proceeds” means assets that are used or
useful in, or Capital Stock of any Person engaged in, a Similar Business; provided that the fair market value of any such assets or Capital Stock shall be determined by the board of directors of the Issuer in good faith. 

“Rating Agencies” means Moody’s and S&P or if Moody’s or S&P or both shall not make a rating on the Notes
publicly available, a nationally recognized statistical rating agency or agencies, as the case may be, selected by the Issuer which shall be substituted for Moody’s or S&P or both, as the case may be. 

“Receivables Facility” means any of one or more receivables financing facilities as amended, supplemented, modified,
extended, renewed, restated or refunded from time to time, the Obligations of which are non-recourse (except for customary representations, warranties, covenants and indemnities made in connection with such
facilities) to the Issuer or any of its Restricted Subsidiaries (other than a Receivables Subsidiary) pursuant to which the Issuer or any of its Restricted Subsidiaries sells its accounts receivable to either (a) a Person that is not a
Restricted Subsidiary or (b) a Receivables Subsidiary that in turn sells its accounts receivable to a Person that is not a Restricted Subsidiary. 

“Receivables Fees” means distributions or payments made directly or by means of discounts with respect to any accounts
receivable or participation interest therein issued or sold in connection with, and other fees paid to a Person that is not a Restricted Subsidiary in connection with, any Receivables Facility. 

“Receivables Subsidiary” means any Subsidiary formed for the purpose of, and that solely engages only in one or more
Receivables Facilities and other activities reasonably related thereto. 
 “Record Date” for the interest payable on any
applicable Interest Payment Date means December 1 or June 1 (whether or not a Business Day) next preceding such Interest Payment Date. 

“Regulation S” means Regulation S promulgated under the Securities Act. 

“Regulation S Global Note” means a Regulation S Temporary Global Note or Regulation S Permanent Global Note, as applicable.

 “Regulation S Permanent Global Note” means a permanent Global Note in the form of Exhibit A hereto bearing
the Global Note Legend and the Private Placement Legend and deposited with or on behalf of and registered in the name of the Depositary or its nominee, issued in a denomination equal to the outstanding principal amount of the Regulation S Temporary
Global Note upon expiration of the Restricted Period. 
 “Regulation S Temporary Global Note” means a temporary Global Note
in the form of Exhibit A hereto bearing the Global Note Legend, the Private Placement Legend and the Regulation S 

  
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Temporary Global Note Legend and deposited with or on behalf of and registered in the name of the Depositary or its nominee, issued in a denomination equal to the outstanding principal amount of
the Notes initially sold in reliance on Rule 903. 
 “Regulation S Temporary Global Note Legend” means the legend set forth
in Section 2.06(f)(iii) hereof. 
 “Related Business Assets” means assets (other than cash or Cash Equivalents) used
or useful in a Similar Business, provided that any assets received by the Issuer or a Restricted Subsidiary in exchange for assets transferred by the Issuer or a Restricted Subsidiary shall not be deemed to be Related Business Assets if they
consist of securities of a Person, unless upon receipt of the securities of such Person, such Person would become a Restricted Subsidiary. 

“Responsible Officer” means, when used with respect to the Trustee, any officer within the corporate trust department of the
Trustee, including any trust officer or any other officer of the Trustee who customarily performs functions similar to those performed by the Persons who at the time shall be such officers, respectively, or to whom any corporate trust matter is
referred because of such Person’s knowledge of and familiarity with the particular subject and who shall have direct responsibility for the administration of this Indenture. 

“Restricted Definitive Note” means a Definitive Note bearing the Private Placement Legend. 

“Restricted Global Note” means a Global Note bearing the Private Placement Legend. 

“Restricted Investment” means an Investment other than a Permitted Investment. 

“Restricted Period” means the 40-day distribution compliance period as defined in Regulation S. 

“Restricted Subsidiary” means, at any time, any direct or indirect Subsidiary of the Issuer (including any Foreign
Subsidiary) that is not then an Unrestricted Subsidiary; provided, however, that upon the occurrence of an Unrestricted Subsidiary ceasing to be an Unrestricted Subsidiary, such Subsidiary shall be included in the definition of
“Restricted Subsidiary.” 
 “Rule 144” means Rule 144 promulgated under the Securities Act. 

“Rule 144A” means Rule 144A promulgated under the Securities Act. 

“Rule 903” means Rule 903 promulgated under the Securities Act. 

“Rule 904” means Rule 904 promulgated under the Securities Act. 

“S&P” means Standard & Poor’s, a division of The McGraw-Hill Companies, Inc., and any successor to its
rating agency business. 
 “Sale and Lease-Back Transaction” means any arrangement providing for the leasing by the Issuer
or any of its Restricted Subsidiaries of any real or tangible personal property, which property has been or is to be sold or transferred by the Issuer or such Restricted Subsidiary to a third Person in contemplation of such leasing. 

  
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 “SEC” means the U.S. Securities and Exchange Commission. 

“Secured Indebtedness” means any Indebtedness of the Issuer or any of its Restricted Subsidiaries secured by a Lien. 

“Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations of the SEC promulgated
thereunder. 
 “Senior Credit Facilities” means the Credit Facility under the Credit Agreement dated July 29, 2010 by
and among Igloo Intermediate Corporation, IDC, the lenders party thereto in their capacities as lenders thereunder and Bank of America, N.A., as Administrative Agent, including any guarantees, collateral documents, instruments and agreements
executed in connection therewith, and any amendments, supplements, modifications, extensions, renewals, restatements, refundings or refinancings thereof and any indentures or credit facilities or commercial paper facilities with banks or other
institutional lenders or investors that replace, refund or refinance any part of the loans, notes, other credit facilities or commitments thereunder, including any such replacement, refunding or refinancing facility or indenture that increases the
amount borrowable thereunder or alters the maturity thereof (provided that such increase in borrowings is permitted under Section 4.09 hereof). 

“Senior Indebtedness” means: 

(1) all Indebtedness of the Issuer or any Guarantor outstanding under Notes and related Guarantees (including interest accruing
on or after the filing of any petition in bankruptcy or similar proceeding or for reorganization of the Issuer or any Guarantor (at the rate provided for in the documentation with respect thereto, regardless of whether or not a claim for post-filing interest is allowed in such proceedings)), and any and all other fees, expense reimbursement obligations, indemnification amounts, penalties, and other amounts (whether existing on the Issue Date or
thereafter created or incurred) and all obligations of the Issuer or any Guarantor to reimburse any bank or other Person in respect of amounts paid under letters of credit, acceptances or other similar instruments; 

(2) all Hedging Obligations (and guarantees thereof) owing to a Lender (as defined in the Senior Credit Facilities) or any
Affiliate of such Lender (or any Person that was a Lender or an Affiliate of such Lender at the time the applicable agreement giving rise to such Hedging Obligation was entered into), provided that such Hedging Obligations are permitted to be
incurred under the terms of this Indenture; 
 (3) any other Indebtedness of the Issuer or any Guarantor permitted to be
incurred under the terms of this Indenture, unless the instrument under which such Indebtedness is incurred expressly provides that it is subordinated in right of payment to the Notes or any related Guarantee; and 

(4) all Obligations with respect to the items listed in the preceding clauses (1), (2) and (3); 

provided, however, that Senior Indebtedness shall not include: 

(a) any obligation of such Person to the Issuer or any of its Subsidiaries; 

(b) any liability for federal, state, local or other taxes owed or owing by such Person; 

  
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 (c) any accounts payable or other liability to trade creditors arising in the
ordinary course of business; 
 (d) any Indebtedness or other Obligation of such Person which is subordinate or junior in any
respect to any other Indebtedness or other Obligation of such Person; or 
 (e) that portion of any Indebtedness which at the
time of incurrence is incurred in violation of this Indenture. 
 “Significant Subsidiary” means any Restricted Subsidiary
that would be a “significant subsidiary” as defined in Article 1, Rule 1-02 of Regulation S-X, promulgated pursuant to the Securities Act, as such regulation is in effect on the Issue Date. 

“Similar Business” means any business conducted or proposed to be conducted by the Issuer and its Restricted Subsidiaries on
the Issue Date or any business that is similar, reasonably related, incidental or ancillary thereto. 
 “Special Dividend”
means (1) a special dividend on the Capital Stock of the Issuer and (2) distributions in respect of options to purchase Capital Stock of the Issuer paid to holders thereof, in an aggregate amount not to exceed $440.0 million, which
dividend shall be declared on or before the Issue Date and which dividend shall be paid within 15 Business Days thereof; provided that the amount of such distributions in respect of options shall not be subject to such 15 Business Day limit.

 “Sponsor Management Agreement” means the management agreement between certain of the management companies associated
with the Investors and IDC. 
 “Subordinated Indebtedness” means, with respect to the Notes, 

(1) any Indebtedness of the Issuer which is by its terms subordinated in right of payment to the Notes and 

(2) any Indebtedness of any Guarantor which is by its terms subordinated in right of payment to the Guarantee of such entity of
the Notes. 
 “Subsidiary” means, with respect to any Person: 

(1) any corporation, association or other business entity (other than a partnership, joint venture, limited liability company
or similar entity) of which more than 50% of the total voting power of shares of Capital Stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers or trustees thereof is at the time of
determination owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person or a combination thereof; and 

(2) any partnership, joint venture, limited liability company or similar entity of which 

(x) more than 50% of the capital accounts, distribution rights, total equity and voting interests or general or limited
partnership interests, as applicable, are owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person or a combination thereof whether in the form of membership, general, special or limited
partnership or otherwise, and 

  
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 (y) such Person or any Restricted Subsidiary of such Person is a controlling
general partner or otherwise controls such entity. 
 “Total Assets” means the total assets of the Issuer and its
Restricted Subsidiaries on a consolidated basis, as shown on the most recent balance sheet of the Issuer or such other Person as may be expressly stated. 

“Transaction” means the transactions contemplated by the Transaction Agreement, the issuance of the Notes and borrowings
under the Senior Credit Facilities as in effect on the Issue Date. 
 “Transaction Agreement” means the Agreement and Plan
of Merger, dated as of May 3, 2010 among Hg Investors LLC, Igloo Merger Corporation and IDC, as the same may be amended prior to the Issue Date. 

“Treasury Rate” means, as of any Redemption Date, the yield to maturity as of such Redemption Date of United States Treasury
securities with a constant maturity (as compiled and published in the most recent Federal Reserve Statistical Release H.15 (519) that has become publicly available at least two Business Days prior to the Redemption Date (or, if such Statistical
Release is no longer published, any publicly available source of similar market data)) most nearly equal to the period from the Redemption Date to December 15, 2013; provided, however, that if the period from the Redemption Date
to December 15, 2013 is less than one year, the weekly average yield on actually traded United States Treasury securities adjusted to a constant maturity of one year will be used. 

“Trust Indenture Act” means the Trust Indenture Act of 1939, as amended. 

“Trustee” means The Bank of New York Mellon Trust Company, N.A., as trustee, until a successor replaces it in accordance with
the applicable provisions of this Indenture and thereafter means the successor serving hereunder. 
 “Unrestricted Definitive
Note” means one or more Definitive Notes that do not bear and are not required to bear the Private Placement Legend. 

“Unrestricted Global Note” means a permanent Global Note, substantially in the form of Exhibit A hereto that
bears the Global Note Legend and that has the “Schedule of Exchanges of Interests in the Global Note” attached thereto, and that is deposited with or on behalf of and registered in the name of the Depositary, representing Notes that do not
bear the Private Placement Legend. 
 “Unrestricted Subsidiary” means: 

(1) any Subsidiary of the Issuer which at the time of determination is an Unrestricted Subsidiary (as designated by the Issuer,
as provided below); and 
 (2) any Subsidiary of an Unrestricted Subsidiary. 

The Issuer may designate any Subsidiary of the Issuer (including any existing Subsidiary and any newly acquired or newly formed Subsidiary) to
be an Unrestricted Subsidiary unless such Subsidiary or any of its Subsidiaries owns any Equity Interests or Indebtedness of, or owns or holds any 

  
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Lien on, any property of, the Issuer or any Subsidiary of the Issuer (other than solely any Subsidiary of the Subsidiary to be so designated); provided that: 

(1) any Unrestricted Subsidiary must be an entity of which the Equity Interests entitled to cast at least a majority of the
votes that may be cast by all Equity Interests having ordinary voting power for the election of directors or Persons performing a similar function are owned, directly or indirectly, by the Issuer; 

(2) such designation complies with Section 4.07 hereof; and 

(3) each of: 

(a) the Subsidiary to be so designated; and 

(b) its Subsidiaries 

has not at the time of designation, and does not thereafter, create, incur, issue, assume, guarantee or otherwise become directly or indirectly
liable with respect to any Indebtedness pursuant to which the lender has recourse to any of the assets of the Issuer or any Restricted Subsidiary. 

The Issuer may designate any Unrestricted Subsidiary to be a Restricted Subsidiary; provided that, immediately after giving effect to
such designation, no Default shall have occurred and be continuing and either: 
 (1) the Issuer could incur at least $1.00
of additional Indebtedness pursuant to the Fixed Charge Coverage Ratio test described in clause (x) of Section 4.09(a) hereof; or 

(2) the Fixed Charge Coverage Ratio for the Issuer its Restricted Subsidiaries would be greater than such ratio for the Issuer
and its Restricted Subsidiaries immediately prior to such designation, in each case on a pro forma basis taking into account such designation. 

Any such designation by the Issuer shall be notified by the Issuer to the Trustee by promptly filing with the Trustee a copy of the resolution
of the board of directors of the Issuer or any committee thereof giving effect to such designation and an Officer’s Certificate certifying that such designation complied with the foregoing provisions. 

“U.S. Person” means a U.S. person as defined in Rule 902(k) under the Securities Act. 

“Voting Stock” of any Person as of any date means the Capital Stock of such Person that is at the time entitled to vote in
the election of the board of directors of such Person. 
 “Weighted Average Life to Maturity” means, when applied to any
Indebtedness, Disqualified Stock or Preferred Stock, as the case may be, at any date, the quotient obtained by dividing: 

(1) the sum of the products of the number of years from the date of determination to the date of each successive scheduled
principal payment of such Indebtedness or redemption or similar payment with respect to such Disqualified Stock or Preferred Stock multiplied by the amount of such payment; by 

(2) the sum of all such payments. 

“Wholly-Owned Subsidiary” of any Person means a Subsidiary of such Person, 100% of the outstanding Equity Interests of which
(other than directors’ qualifying shares) shall at the time be owned by such Person or by one or more Wholly-Owned Subsidiaries of such Person. 

  
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	Section 1.02	Other Definitions. 

  

			
	 Term
	  	Defined in
Section
	 “Acceptable Commitment”
	  	4.10
	 “Affiliate Transaction”
	  	4.11
	 “Asset Sale Offer”
	  	4.10
	 “Authentication Order”
	  	2.02
	 “Change of Control Offer”
	  	4.14
	 “Change of Control Payment”
	  	4.14
	 “Change of Control Payment Date”
	  	4.14
	 “Covenant Defeasance”
	  	8.03
	 “DTC”
	  	2.03
	 “Event of Default”
	  	6.01
	 “Excess Proceeds”
	  	4.10
	 “incur”
	  	4.09
	 “Legal Defeasance”
	  	8.02
	 “Note Register”
	  	2.03
	 “Offer Amount”
	  	3.09
	 “Offer Period”
	  	3.09
	 “Pari Passu Indebtedness”
	  	4.10
	 “Paying Agent”
	  	2.03
	 “PIK Notes”
	  	2.01(f)
	 “PIK Payment”
	  	2.01(f)
	 “Purchase Date”
	  	3.09
	 “Redemption Date”
	  	3.07
	 “Refinancing Indebtedness”
	  	4.09
	 “Refunding Capital Stock”
	  	4.07
	 “Registrar”
	  	2.03
	 “Restricted Payments”
	  	4.07
	 “Reversion Date”
	  	4.17
	 “Second Commitment”
	  	4.10
	 “Successor Company”
	  	5.01
	 “Successor Person”
	  	5.01
	 “Suspended Covenants”
	  	4.17
	 “Suspension Period”
	  	4.17
	 “Treasury Capital Stock”
	  	4.07

  

	Section 1.03	Incorporation by Reference of Trust Indenture Act. 

 Whenever this Indenture refers to a
provision of the Trust Indenture Act, the provision is incorporated by reference in and made a part of this Indenture. 
 The following
Trust Indenture Act terms used in this Indenture have the following meanings: 
 “indenture securities” means the Notes; 

“indenture security Holder” means a Holder of a Note; 

  
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 “indenture to be qualified” means this Indenture; 

“indenture trustee” or “institutional trustee” means the Trustee; and 

“obligor” on the Notes and the Guarantees means the Issuer and the Guarantors, respectively, and any successor obligor upon the
Notes and the Guarantees, respectively. 
 All other terms used in this Indenture that are defined by the Trust Indenture Act, defined by
Trust Indenture Act reference to another statute or defined by SEC rule under the Trust Indenture Act have the meanings so assigned to them. 
  

	Section 1.04	Rules of Construction. 

 Unless the context otherwise requires: 

(a) a term has the meaning assigned to it; 

(b) an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP; 

(c) “or” is not exclusive; 

(d) words in the singular include the plural, and in the plural include the singular; 

(e) “will” shall be interpreted to express a command; 

(f) provisions apply to successive events and transactions; 

(g) references to sections of, or rules under, the Securities Act shall be deemed to include substitute, replacement or
successor sections or rules adopted by the SEC from time to time; 
 (h) unless the context otherwise requires, any reference
to an “Article,” “Section” or “clause” refers to an Article, Section or clause, as the case may be, of this Indenture; and 

(i) the words “herein,” “hereof” and “hereunder” and other words of similar import refer to this
Indenture as a whole and not any particular Article, Section, clause or other subdivision. 
  

	Section 1.05	Acts of Holders. 

 (a) Any request, demand, authorization, direction, notice, consent,
waiver or other action provided by this Indenture to be given or taken by Holders may be embodied in and evidenced by one or more instruments of substantially similar tenor signed by such Holders in person or by an agent duly appointed in writing.
Except as herein otherwise expressly provided, such action shall become effective when such instrument or instruments or record or both are delivered to the Trustee and, where it is hereby expressly required, to the Issuer. Proof of execution of any
such instrument or of a writing appointing any such agent, or the holding by any Person of a Note, shall be sufficient for any purpose of this Indenture and (subject to Section 7.01) conclusive in favor of the Trustee and the Issuer, if made in
the manner provided in this Section 1.05. 

  
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 (b) The fact and date of the execution by any Person of any such instrument or writing may be
proved by the affidavit of a witness of such execution or by the certificate of any notary public or other officer authorized by law to take acknowledgments of deeds, certifying that the individual signing such instrument or writing acknowledged to
him the execution thereof. Where such execution is by or on behalf of any legal entity other than an individual, such certificate or affidavit shall also constitute proof of the authority of the Person executing the same. The fact and date of the
execution of any such instrument or writing, or the authority of the Person executing the same, may also be proved in any other manner that the Trustee deems sufficient. 

(c) The ownership of Notes shall be proved by the Note Register. 

(d) Any request, demand, authorization, direction, notice, consent, waiver or other action by the Holder of any Note shall bind every future
Holder of the same Note and the Holder of every Note issued upon the registration of transfer thereof or in exchange therefor or in lieu thereof, in respect of any action taken, suffered or omitted by the Trustee or the Issuer in reliance thereon,
whether or not notation of such action is made upon such Note. 
 (e) The Issuer may, in the circumstances permitted by the Trust Indenture
Act, set a record date for purposes of determining the identity of Holders entitled to give any request, demand, authorization, direction, notice, consent, waiver or take any other act, or to vote or consent to any action by vote or consent
authorized or permitted to be given or taken by Holders. Unless otherwise specified, if not set by the Issuer prior to the first solicitation of a Holder made by any Person in respect of any such action, or in the case of any such vote, prior to
such vote, any such record date shall be the later of 30 days prior to the first solicitation of such consent or the date of the most recent list of Holders furnished to the Trustee prior to such solicitation. 

(f) Without limiting the foregoing, a Holder entitled to take any action hereunder with regard to any particular Note may do so with regard to
all or any part of the principal amount of such Note or by one or more duly appointed agents, each of which may do so pursuant to such appointment with regard to all or any part of such principal amount. Any notice given or action taken by a Holder
or its agents with regard to different parts of such principal amount pursuant to this paragraph shall have the same effect as if given or taken by separate Holders of each such different part. 

(g) Without limiting the generality of the foregoing, a Holder, including DTC that is the Holder of a Global Note, may make, give or take, by
a proxy or proxies duly appointed in writing, any request, demand, authorization, direction, notice, consent, waiver or other action provided in this Indenture to be made, given or taken by Holders, and DTC that is the Holder of a Global Note may
provide its proxy or proxies to the beneficial owners of interests in any such Global Note through such depositary’s standing instructions and customary practices. 

(h) The Issuer may fix a record date for the purpose of determining the Persons who are beneficial owners of interests in any Global Note held
by DTC entitled under the procedures of such depositary to make, give or take, by a proxy or proxies duly appointed in writing, any request, demand, authorization, direction, notice, consent, waiver or other action provided in this Indenture to be
made, given or taken by Holders. If such a record date is fixed, the Holders on such record date or their duly appointed proxy or proxies, and only such Persons, shall be entitled to make, give or take such request, demand, authorization, direction,
notice, consent, waiver or other action, whether or not such Holders remain Holders after such record date. No such request, demand, authorization, direction, notice, consent, waiver or other action shall be valid or effective if made, given or
taken more than 90 days after such record date. 

  
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 ARTICLE 2 

THE NOTES 
  

	Section 2.01	Form and Dating; Terms. 

 (a) General. The Notes and the Trustee’s
certificate of authentication shall be substantially in the form of Exhibit A hereto. The Notes may have notations, legends or endorsements required by law, stock exchange rules or usage. Each Note shall be dated the date of its
authentication. The Notes shall be in denominations of $2,000 and integral multiples of $1.00 thereof. 
 (b) Global Notes. Notes
issued in global form shall be substantially in the form of Exhibit A attached hereto (including the Global Note Legend thereon and the “Schedule of Exchanges of Interests in the Global Note” attached thereto). Notes issued in
definitive form shall be substantially in the form of Exhibit A attached hereto (but without the Global Note Legend thereon and without the “Schedule of Exchanges of Interests in the Global Note” attached thereto). Each Global Note
shall represent such of the outstanding Notes as shall be specified in the “Schedule of Exchanges of Interests in the Global Note” attached thereto and each shall provide that it shall represent up to the aggregate principal amount of
Notes from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes represented thereby may from time to time be reduced or increased, as applicable, to reflect exchanges and redemptions. Any endorsement of a Global
Note to reflect the amount of any increase or decrease in the aggregate principal amount of outstanding Notes represented thereby shall be made by the Trustee or the Custodian, at the direction of the Trustee, in accordance with instructions given
by the Holder thereof as required by Section 2.06 hereof. 
 (c) Temporary Global Notes. Notes offered and sold in reliance on
Regulation S shall be issued initially in the form of the Regulation S Temporary Global Note, which shall be deposited on behalf of the purchasers of the Notes represented thereby with the Trustee, as custodian for the Depositary, and registered in
the name of the Depositary or the nominee of the Depositary for the accounts of designated agents holding on behalf of Euroclear or Clearstream, duly executed by the Issuer and authenticated by the Trustee as hereinafter provided. The Restricted
Period shall be terminated upon the receipt by the Trustee of: 
 (i) a written certificate from the Depositary, together
with copies of certificates from Euroclear and Clearstream certifying that they have received certification of non-United States beneficial ownership of 100% of the aggregate principal amount of the Regulation S Temporary Global Note (except to the
extent of any beneficial owners thereof who acquired an interest therein during the Restricted Period pursuant to another exemption from registration under the Securities Act and who shall take delivery of a beneficial ownership interest in a 144A
Global Note bearing a Private Placement Legend, all as contemplated by Section 2.06(b) hereof); and 
 (ii) an
Officer’s Certificate from the Issuer. 
 Following the termination of the Restricted Period, beneficial interests in the Regulation S
Temporary Global Note shall be exchanged for beneficial interests in the Regulation S Permanent Global Note pursuant to the Applicable Procedures. Simultaneously with the authentication of the Regulation S Permanent Global Note, the Trustee shall
cancel the Regulation S Temporary Global Note. The aggregate principal amount of the Regulation S Temporary Global Note and the Regulation S Permanent Global Note may from time to time be increased or decreased by adjustments made on the records of
the Trustee and the Depositary or its nominee, as the case may be, in connection with transfers of interest as hereinafter provided. 

  
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 (d) Terms. The aggregate principal amount of Notes that may be authenticated and delivered
under this Indenture is unlimited. 
 The terms and provisions contained in the Notes shall constitute, and are hereby expressly made, a
part of this Indenture and the Issuer, the Guarantors, if any, and the Trustee, by their execution and delivery of this Indenture, expressly agree to such terms and provisions and to be bound thereby. However, to the extent any provision of any Note
conflicts with the express provisions of this Indenture, the provisions of this Indenture shall govern and be controlling. 
 The Notes
shall be subject to repurchase by the Issuer pursuant to an Asset Sale Offer as provided in Section 4.10 hereof or a Change of Control Offer as provided in Section 4.14 hereof. The Notes shall not be redeemable, other than as provided in
Article 3. 
 Additional Notes ranking pari passu with the Initial Notes may be created and issued from time to time by the
Issuer without notice to or consent of the Holders and shall be consolidated with and form a single class with the Initial Notes and shall have the same terms as to status, redemption or otherwise as the Initial Notes; provided that the
Issuer’s ability to issue Additional Notes shall be subject to the Issuer’s compliance with Section 4.09 hereof. Any Additional Notes shall be issued with the benefit of an indenture supplemental to this Indenture. 

(e) Euroclear and Clearstream Procedures Applicable. The provisions of the “Operating Procedures of the Euroclear System” and
“Terms and Conditions Governing Use of Euroclear” and the “General Terms and Conditions of Clearstream Banking” and “Customer Handbook” of Clearstream shall be applicable to transfers of beneficial interests in the
Regulation S Temporary Global Note and the Regulation S Permanent Global Notes that are held by Participants through Euroclear or Clearstream. 

(f) PIK Interest. If the Issuer is entitled to pay PIK Interest or Partial PIK Interest in respect of the Notes as set forth in the
Notes, the Issuer may elect (subject to the restrictions described in the Notes) to either increase the outstanding principal amount of the Notes or issue additional Notes (the “PIK Notes”) under this Indenture having the same terms
as the Notes offered hereby (in each case, a “PIK Payment”). The Initial Notes, any Additional Notes and any PIK Notes subsequently issued under this Indenture shall be treated as a single class for all purposes under this
Indenture, including waivers, amendments, redemptions and offers to purchase. Unless the context requires otherwise, references to “Notes” for all purposes of this Indenture include any Additional Notes and any PIK Notes that are actually
issued and any references to “principal amount” of the Notes include any increase in the principal amount of the outstanding Notes as a result of a PIK Payment. 
  

	Section 2.02	Execution and Authentication. 

 At least one Officer shall execute the Notes on behalf of
the Issuer by manual or facsimile signature. 
 If an Officer whose signature is on a Note no longer holds that office at the time a Note is
authenticated, the Note shall nevertheless be valid. 
 A Note shall not be entitled to any benefit under this Indenture or be valid or
obligatory for any purpose until authenticated substantially in the form of Exhibit A attached hereto by the manual signature of the Trustee. The signature shall be conclusive evidence that the Note has been duly authenticated and
delivered under this Indenture. 

  
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 On the Issue Date, the Trustee shall, upon receipt of an Issuer Order (an “Authentication
Order”), authenticate and deliver the Initial Notes. In addition, at any time, from time to time, the Trustee shall upon an Authentication Order authenticate and deliver any Additional Notes and PIK Notes for an aggregate principal amount
specified in such Authentication Order for such Additional Notes or PIK Notes issued hereunder. 
 The Trustee may appoint an authenticating
agent acceptable to the Issuer to authenticate Notes. An authenticating agent may authenticate Notes whenever the Trustee may do so. Each reference in this Indenture to authentication by the Trustee includes authentication by such agent. An
authenticating agent has the same rights as an Agent to deal with Holders or an Affiliate of the Issuer. 
  

	Section 2.03	Registrar and Paying Agent. 

 The Issuer shall maintain an office or agency where Notes
may be presented for registration of transfer or for exchange (“Registrar”) and an office or agency where Notes may be presented for payment (“Paying Agent”). The Registrar shall keep a register of the Notes
(“Note Register”) and of their transfer and exchange. The Issuer may appoint one or more co-registrars and one or more additional paying agents. The term “Registrar” includes any co-registrar and the term “Paying
Agent” includes any additional paying agent. The Issuer may change any Paying Agent or Registrar without prior notice to any Holder. The Issuer shall notify the Trustee in writing of the name and address of any Agent not a party to this
Indenture. If the Issuer fails to appoint or maintain another entity as Registrar or Paying Agent, the Trustee shall act as such. The Issuer or any of its Subsidiaries may act as Paying Agent or Registrar. 

The Issuer initially appoints The Depository Trust Company (“DTC”) to act as Depositary with respect to the Global Notes.

 The Issuer initially appoints the Trustee to act as the Paying Agent and Registrar for the Notes and to act as Custodian with respect to
the Global Notes. 
  

	Section 2.04	Paying Agent to Hold Money in Trust. 

 The Issuer shall require each Paying Agent other
than the Trustee to agree in writing that the Paying Agent shall hold in trust for the benefit of Holders or the Trustee all money held by the Paying Agent for the payment of principal, premium, if any, or interest on the Notes, and will notify the
Trustee of any default by the Issuer in making any such payment. While any such default continues, the Trustee may require a Paying Agent to pay all money held by it to the Trustee. The Issuer at any time may require a Paying Agent to pay all money
held by it to the Trustee. Upon payment over to the Trustee, the Paying Agent (if other than the Issuer or a Subsidiary) shall have no further liability for the money. If the Issuer or a Subsidiary acts as Paying Agent, it shall segregate and hold
in a separate trust fund for the benefit of the Holders all money held by it as Paying Agent. Upon any bankruptcy or reorganization proceedings relating to the Issuer, the Trustee shall serve as Paying Agent for the Notes. 

 

	Section 2.05	Holder Lists. 

 The Trustee shall preserve in as current a form as is reasonably
practicable the most recent list available to it of the names and addresses of all Holders and shall otherwise comply with Trust Indenture Act Section 312(a). If the Trustee is not the Registrar, the Issuer shall furnish to the Trustee at least
two Business Days before each Interest Payment Date and at such other times as the Trustee may request in writing, a list in such form and as of such date as the Trustee may reasonably require of the names and addresses of the Holders of Notes and
the Issuer shall otherwise comply with Trust Indenture Act Section 312(a). 

  
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	Section 2.06	Transfer and Exchange. 

 (a) Transfer and Exchange of Global Notes. Except as
otherwise set forth in this Section 2.06, a Global Note may be transferred, in whole and not in part, only to another nominee of the Depositary or to a successor Depositary or a nominee of such successor Depositary. A beneficial interest in a
Global Note may not be exchanged for a Definitive Note unless (i) the Depositary (x) notifies the Issuer that it is unwilling or unable to continue as Depositary for such Global Note or (y) has ceased to be a clearing agency
registered under the Exchange Act and, in either case, a successor Depositary is not appointed by the Issuer within 120 days or (ii) there shall have occurred and be continuing a Default with respect to the Notes. Upon the occurrence of any of
the preceding events in (i) or (ii) above, Definitive Notes delivered in exchange for any Global Note or beneficial interests therein will be registered in the names, and issued in any approved denominations, requested by or on behalf of
the Depositary (in accordance with its customary procedures). Global Notes also may be exchanged or replaced, in whole or in part, as provided in Sections 2.07 and 2.10 hereof. Every Note authenticated and delivered in exchange for, or in lieu of, a
Global Note or any portion thereof, pursuant to this Section 2.06 or Section 2.07 or 2.10 hereof, shall be authenticated and delivered in the form of, and shall be, a Global Note, except for Definitive Notes issued subsequent to any of the
preceding events in (i) or (ii) above and pursuant to Section 2.06(c) hereof. A Global Note may not be exchanged for another Note other than as provided in this Section 2.06(a); provided, however, beneficial
interests in a Global Note may be transferred and exchanged as provided in Section 2.06(b) or (c) hereof. 
 (b) Transfer and
Exchange of Beneficial Interests in the Global Notes. The transfer and exchange of beneficial interests in the Global Notes shall be effected through the Depositary, in accordance with the provisions of this Indenture and the Applicable
Procedures. Beneficial interests in the Restricted Global Notes shall be subject to restrictions on transfer comparable to those set forth herein to the extent required by the Securities Act. Transfers of beneficial interests in the Global Notes
also shall require compliance with either subparagraph (i) or (ii) below, as applicable, as well as one or more of the other following subparagraphs, as applicable: 

(i) Transfer of Beneficial Interests in the Same Global Note. Beneficial interests in any Restricted Global Note may be
transferred to Persons who take delivery thereof in the form of a beneficial interest in the same Restricted Global Note in accordance with the transfer restrictions set forth in the Private Placement Legend; provided, however, that
prior to the expiration of the Restricted Period, transfers of beneficial interests in the Regulation S Temporary Global Note may not be made to a U.S. Person or for the account or benefit of a U.S. Person (other than an Initial Purchaser).
Beneficial interests in any Unrestricted Global Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note. No written orders or instructions shall be required to be delivered to
the Registrar to effect the transfers described in this Section 2.06(b)(i). 
 (ii) All Other Transfers and Exchanges
of Beneficial Interests in Global Notes. In connection with all transfers and exchanges of beneficial interests that are not subject to Section 2.06(b)(i) hereof, the transferor of such beneficial interest must deliver to the Registrar
either (A) (1) a written order from a Participant or an Indirect Participant given to the Depositary in accordance with the Applicable Procedures directing the Depositary to credit or cause to be credited a beneficial interest in another
Global Note in an amount equal to the beneficial interest to be transferred or exchanged and (2) instructions given in accordance with the Applicable Procedures containing information regarding the Participant account to be credited with such


  
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increase or (B) (1) a written order from a Participant or an Indirect Participant given to the Depositary in accordance with the Applicable Procedures directing the Depositary to cause
to be issued a Definitive Note in an amount equal to the beneficial interest to be transferred or exchanged and (2) instructions given by the Depositary to the Registrar containing information regarding the Person in whose name such Definitive
Note shall be registered to effect the transfer or exchange referred to in (1) above; provided that in no event shall Definitive Notes be issued upon the transfer or exchange of beneficial interests in the Regulation S Temporary Global
Note prior to (A) the expiration of the Restricted Period and (B) the receipt by the Registrar of any certificates required pursuant to Rule 903. Upon satisfaction of all of the requirements for transfer or exchange of beneficial interests
in Global Notes contained in this Indenture and the Notes or otherwise applicable under the Securities Act, the Trustee shall adjust the principal amount of the relevant Global Note(s) pursuant to Section 2.06(g) hereof. 

(iii) Transfer of Beneficial Interests to Another Restricted Global Note. A beneficial interest in any Restricted Global
Note may be transferred to a Person who takes delivery thereof in the form of a beneficial interest in another Restricted Global Note if the transfer complies with the requirements of Section 2.06(b)(ii) hereof and the Registrar receives the
following: 
 (A) if the transferee will take delivery in the form of a beneficial interest in the 144A Global Note, then the
transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (1) thereof; or 

(B) if the transferee will take delivery in the form of a beneficial interest in the Regulation S Global Note, then the
transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (2) thereof. 

(iv) Transfer and Exchange of Beneficial Interests in a Restricted Global Note for Beneficial Interests in an Unrestricted
Global Note. A beneficial interest in any Restricted Global Note may be exchanged by any holder thereof for a beneficial interest in an Unrestricted Global Note or transferred to a Person who takes delivery thereof in the form of a beneficial
interest in an Unrestricted Global Note if the exchange or transfer complies with the requirements of Section 2.06(b)(ii) hereof and the Registrar receives the following: 

(A) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a
beneficial interest in an Unrestricted Global Note, a certificate from such Holder substantially in the form of Exhibit C hereto, including the certifications in item (1)(a) thereof; or 

(B) if the holder of such beneficial interest in a Restricted Global Note proposes to transfer such beneficial interest to a
Person who shall take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form of Exhibit B hereto, including the certifications in item (4) thereof; 

and, in each such case set forth in this Section 2.06(b)(iv), if the Registrar so requests or if the Applicable Procedures so require, an
Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Private Placement Legend are no
longer required in order to maintain compliance with the Securities Act. 

  
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 If any such transfer is effected pursuant to this Section 2.06(b)(iv) at a
time when an Unrestricted Global Note has not yet been issued, the Issuer shall issue and, upon receipt of an Authentication Order in accordance with Section 2.02 hereof, the Trustee shall authenticate one or more Unrestricted Global Notes in
an aggregate principal amount equal to the aggregate principal amount of beneficial interests transferred pursuant to this Section 2.06(b)(iv). 

Beneficial interests in an Unrestricted Global Note cannot be exchanged for, or transferred to Persons who take delivery
thereof in the form of, a beneficial interest in a Restricted Global Note. 
 (c) Transfer or Exchange of Beneficial Interests for
Definitive Notes. 
 (i) Beneficial Interests in Restricted Global Notes to Restricted Definitive Notes. If any holder of a
beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a Restricted Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the form of a Restricted Definitive
Note, then, upon the occurrence of any of the events in paragraph (i) or (ii) of Section 2.06(a) hereof and receipt by the Registrar of the following documentation: 

(A) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a
Restricted Definitive Note, a certificate from such holder substantially in the form of Exhibit C hereto, including the certifications in item (2)(a) thereof; 

(B) if such beneficial interest is being transferred to a QIB in accordance with Rule 144A, a certificate substantially in the
form of Exhibit B hereto, including the certifications in item (1) thereof; 
 (C) if such beneficial
interest is being transferred to a Non-U.S. Person in an offshore transaction in accordance with Rule 903 or Rule 904, a certificate substantially in the form of Exhibit B hereto, including the certifications in item (2) thereof;

 (D) if such beneficial interest is being transferred pursuant to an exemption from the registration requirements of the
Securities Act in accordance with Rule 144, a certificate substantially in the form of Exhibit B hereto, including the certifications in item (3)(a) thereof; 

(E) if such beneficial interest is being transferred to the Issuer or any of its Restricted Subsidiaries, a certificate
substantially in the form of Exhibit B hereto, including the certifications in item (3)(b) thereof; or 
 (F) if
such beneficial interest is being transferred pursuant to an effective registration statement under the Securities Act, a certificate substantially in the form of Exhibit B hereto, including the certifications in item
(3)(c) thereof, 
 the Trustee shall cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to
Section 2.06(g) hereof, and the Issuer shall execute and the Trustee shall authenticate and mail to the Person designated in the instructions a Definitive Note in the applicable principal amount. Any Definitive Note issued in exchange for a
beneficial interest in a Restricted Global Note pursuant to this Section 2.06(c) shall be registered in such name or names and in such authorized denomination or denominations as the holder of such beneficial interest shall instruct the
Registrar through instructions from the Depositary and the Participant or Indirect Participant. The Trustee shall mail such Definitive Notes to the Persons in whose names such Notes are so registered. Any Definitive


  
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Note issued in exchange for a beneficial interest in a Restricted Global Note pursuant to this Section 2.06(c)(i) shall bear the Private Placement Legend and shall be subject to all
restrictions on transfer contained therein. 
 (ii) Beneficial Interests in Regulation S Temporary Global Note to Definitive Notes.
Notwithstanding Sections 2.06(c)(i)(A) and (C) hereof, a beneficial interest in the Regulation S Temporary Global Note may not be exchanged for a Definitive Note or transferred to a Person who takes delivery thereof in the form of a Definitive
Note prior to (A) the expiration of the Restricted Period and (B) the receipt by the Registrar of any certificates required pursuant to Rule 903(b)(3)(ii)(B) of the Securities Act, except in the case of a transfer pursuant to an exemption
from the registration requirements of the Securities Act other than Rule 903 or Rule 904. 
 (iii) Beneficial Interests in Restricted
Global Notes to Unrestricted Definitive Notes. A holder of a beneficial interest in a Restricted Global Note may exchange such beneficial interest for an Unrestricted Definitive Note or may transfer such beneficial interest to a Person who takes
delivery thereof in the form of an Unrestricted Definitive Note only upon the occurrence of any of the events in subsection (i) or (ii) of Section 2.06(a) hereof and if: 

(A) the Registrar receives the following: 

(1) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for an
Unrestricted Definitive Note, a certificate from such holder substantially in the form of Exhibit C hereto, including the certifications in item (1)(b) thereof; or 

(2) if the holder of such beneficial interest in a Restricted Global Note proposes to transfer such beneficial interest to a
Person who shall take delivery thereof in the form of an Unrestricted Definitive Note, a certificate from such holder substantially in the form of Exhibit B hereto, including the certifications in item (4) thereof; 

and, in each such case set forth in this subparagraph (D), if the Registrar so requests or if the Applicable Procedures so require, an Opinion
of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Private Placement Legend are no longer
required in order to maintain compliance with the Securities Act. 
 (iv) Beneficial Interests in Unrestricted Global Notes to
Unrestricted Definitive Notes. If any holder of a beneficial interest in an Unrestricted Global Note proposes to exchange such beneficial interest for a Definitive Note or to transfer such beneficial interest to a Person who takes delivery
thereof in the form of a Definitive Note, then, upon the occurrence of any of the events in subsection (i) or (ii) of Section 2.06(a) hereof and satisfaction of the conditions set forth in Section 2.06(b)(ii) hereof, the Trustee
shall cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to Section 2.06(g) hereof, and the Issuer shall execute and the Trustee shall authenticate and mail to the Person designated in the
instructions a Definitive Note in the applicable principal amount. Any Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.06(c)(iv) shall be registered in such name or names and in such authorized
denomination or denominations as the holder of such beneficial interest shall instruct the Registrar through instructions from or through the Depositary and the Participant or Indirect Participant. The Trustee shall mail such Definitive Notes to the
Persons in whose names such Notes are so registered. Any Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.06(c)(iv) shall not bear the Private Placement Legend. 

  
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 (d) Transfer and Exchange of Definitive Notes for Beneficial Interests. 

(i) Restricted Definitive Notes to Beneficial Interests in Restricted Global Notes. If any Holder of a Restricted Definitive Note
proposes to exchange such Note for a beneficial interest in a Restricted Global Note or to transfer such Restricted Definitive Note to a Person who takes delivery thereof in the form of a beneficial interest in a Restricted Global Note, then, upon
receipt by the Registrar of the following documentation: 
 (A) if the Holder of such Restricted Definitive Note proposes to
exchange such Note for a beneficial interest in a Restricted Global Note, a certificate from such Holder substantially in the form of Exhibit C hereto, including the certifications in item (2)(b) thereof; 

(B) if such Restricted Definitive Note is being transferred to a QIB in accordance with Rule 144A, a certificate substantially
in the form of Exhibit B hereto, including the certifications in item (1) thereof; 
 (C) if such Restricted
Definitive Note is being transferred to a Non-U.S. Person in an offshore transaction in accordance with Rule 903 or Rule 904, a certificate substantially in the form of Exhibit B hereto, including the certifications in item
(2) thereof; 
 (D) if such Restricted Definitive Note is being transferred pursuant to an exemption from the
registration requirements of the Securities Act in accordance with Rule 144, a certificate substantially in the form of Exhibit B hereto, including the certifications in item (3)(a) thereof; 

(E) if such Restricted Definitive Note is being transferred to the Issuer or any of its Restricted Subsidiaries, a certificate
substantially in the form of Exhibit B hereto, including the certifications in item (3)(b) thereof; or 

(F) if such Restricted Definitive Note is being transferred pursuant to an effective registration statement under the
Securities Act, a certificate substantially in the form of Exhibit B hereto, including the certifications in item (3)(c) thereof, 
 the
Trustee shall cancel the Restricted Definitive Note, increase or cause to be increased the aggregate principal amount of, in the case of clause (A) above, the applicable Restricted Global Note, in the case of clause (B) above, the
applicable 144A Global Note, and in the case of clause (C) above, the applicable Regulation S Global Note. 
 (ii) Restricted
Definitive Notes to Beneficial Interests in Unrestricted Global Notes. A Holder of a Restricted Definitive Note may exchange such Note for a beneficial interest in an Unrestricted Global Note or transfer such Restricted Definitive Note to a
Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note only if the Registrar receives the following: 

(A) if the Holder of such Definitive Notes proposes to exchange such Notes for a beneficial interest in the Unrestricted Global
Note, a certificate from such Holder substantially in the form of Exhibit C hereto, including the certifications in item (1)(c) thereof; or 

(B) if the Holder of such Definitive Notes proposes to transfer such Notes to a Person who shall take delivery thereof in the
form of a beneficial interest in the Unrestricted Global Note, a certificate from such Holder substantially in the form of Exhibit B hereto, including the certifications in item (4) thereof; 

  
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 and, in each such case set forth in this Section 2.06(d)(ii), if the Registrar so requests
or if the Applicable Procedures so require, an Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained
herein and in the Private Placement Legend are no longer required in order to maintain compliance with the Securities Act. 
 Upon
satisfaction of the conditions in this Section 2.06(d)(ii), the Trustee shall cancel the Definitive Notes and increase or cause to be increased the aggregate principal amount of the Unrestricted Global Note. 

(iii) Unrestricted Definitive Notes to Beneficial Interests in Unrestricted Global Notes. A Holder of an Unrestricted Definitive Note
may exchange such Note for a beneficial interest in an Unrestricted Global Note or transfer such Definitive Notes to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note at any time. Upon receipt of
a request for such an exchange or transfer, the Trustee shall cancel the applicable Unrestricted Definitive Note and increase or cause to be increased the aggregate principal amount of one of the Unrestricted Global Notes. 

If any such exchange or transfer from a Definitive Note to a beneficial interest is effected pursuant to clause (ii) or (iii) above
at a time when an Unrestricted Global Note has not yet been issued, the Issuer shall issue and, upon receipt of an Authentication Order in accordance with Section 2.02 hereof, the Trustee shall authenticate one or more Unrestricted Global Notes
in an aggregate principal amount equal to the principal amount of Definitive Notes so transferred. 
 (e) Transfer and Exchange of
Definitive Notes for Definitive Notes. Upon request by a Holder of Definitive Notes and such Holder’s compliance with the provisions of this Section 2.06(e), the Registrar shall register the transfer or exchange of Definitive Notes.
Prior to such registration of transfer or exchange, the requesting Holder shall present or surrender to the Registrar the Definitive Notes duly endorsed or accompanied by a written instruction of transfer in form satisfactory to the Registrar duly
executed by such Holder or by its attorney, duly authorized in writing. In addition, the requesting Holder shall provide any additional certifications, documents and information, as applicable, required pursuant to the following provisions of this
Section 2.06(e): 
 (i) Restricted Definitive Notes to Restricted Definitive Notes. Any Restricted Definitive
Note may be transferred to and registered in the name of Persons who take delivery thereof in the form of a Restricted Definitive Note if the Registrar receives the following: 

(A) if the transfer will be made pursuant to a QIB in accordance with Rule 144A, then the transferor must deliver a certificate
substantially in the form of Exhibit B hereto, including the certifications in item (1) thereof; 
 (B) if
the transfer will be made pursuant to Rule 903 or Rule 904 then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (2) thereof; or 

(C) if the transfer will be made pursuant to any other exemption from the registration requirements of the Securities Act, then
the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications required by item (3) thereof, if applicable. 

  
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 (ii) Restricted Definitive Notes to Unrestricted Definitive Notes. Any
Restricted Definitive Note may be exchanged by the Holder thereof for an Unrestricted Definitive Note or transferred to a Person or Persons who take delivery thereof in the form of an Unrestricted Definitive Note if the Registrar receives the
following: 
 (A) if the Holder of such Restricted Definitive Notes proposes to exchange such Notes for an Unrestricted
Definitive Note, a certificate from such Holder substantially in the form of Exhibit C hereto, including the certifications in item (1)(d) thereof; or 

(B) if the Holder of such Restricted Definitive Notes proposes to transfer such Notes to a Person who shall take delivery
thereof in the form of an Unrestricted Definitive Note, a certificate from such Holder substantially in the form of Exhibit B hereto, including the certifications in item (4) thereof; 

and, in each such case set forth in this Section 2.06(e)(ii), if the Registrar so requests, an Opinion of Counsel in form reasonably
acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Private Placement Legend are no longer required in order to maintain
compliance with the Securities Act. 
 (iii) Unrestricted Definitive Notes to Unrestricted Definitive Notes. A Holder
of Unrestricted Definitive Notes may transfer such Notes to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note. Upon receipt of a request to register such a transfer, the Registrar shall register the Unrestricted
Definitive Notes pursuant to the instructions from the Holder thereof. 
 (f) Legends. The following legends shall appear on the face
of all Global Notes and Definitive Notes issued under this Indenture unless specifically stated otherwise in the applicable provisions of this Indenture: 

(i) Private Placement Legend. 

(A) Except as permitted by subparagraph (B) below, each Global Note and each Definitive Note (and all Notes issued in
exchange therefor or substitution thereof) shall bear the legend in substantially the following form: 
 “THIS SECURITY HAS NOT BEEN
REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD WITHIN THE UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, U.S. PERSONS EXCEPT AS SET FORTH BELOW. BY
ITS ACQUISITION HEREOF, THE HOLDER (1) REPRESENTS THAT (A) IT IS A “QUALIFIED INSTITUTIONAL BUYER” (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT) OR (B) IT IS NOT A U.S. PERSON AND IS ACQUIRING THIS SECURITY IN AN
OFFSHORE TRANSACTION IN COMPLIANCE WITH REGULATION S UNDER THE SECURITIES ACT, (2) AGREES THAT IT WILL NOT RESELL OR OTHERWISE TRANSFER THIS 

  
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SECURITY EXCEPT (A) TO THE ISSUER OR ANY SUBSIDIARY THEREOF, (B) INSIDE THE UNITED STATES TO A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT,
(C) OUTSIDE THE UNITED STATES IN AN OFFSHORE TRANSACTION IN COMPLIANCE WITH RULE 904 UNDER THE SECURITIES ACT, (D) PURSUANT TO THE EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 UNDER THE SECURITIES ACT (IF AVAILABLE), (E) IN
ACCORDANCE WITH ANOTHER EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT (AND BASED UPON AN OPINION OF COUNSEL IF THE ISSUER SO REQUESTS), OR (F) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT AND
(3) AGREES THAT IT WILL GIVE TO EACH PERSON TO WHOM THIS SECURITY IS TRANSFERRED A NOTICE SUBSTANTIALLY TO THE EFFECT OF THIS LEGEND. AS USED HEREIN, THE TERMS “OFFSHORE TRANSACTION,” “UNITED STATES” AND “U.S.
PERSON” HAVE THE MEANING GIVEN TO THEM BY REGULATION S UNDER THE SECURITIES ACT.” 
 (B) Notwithstanding the
foregoing, any Global Note or Definitive Note issued pursuant to subparagraph (b)(iv), (c)(iii), (c)(iv), (d)(ii), (d)(iii), (e)(ii) or (e)(iii) of this Section 2.06 (and all Notes issued in exchange therefor or substitution thereof) shall not
bear the Private Placement Legend. 
 (ii) Global Note Legend. Each Global Note shall bear a legend in substantially
the following form: 
 “THIS GLOBAL NOTE IS HELD BY THE DEPOSITARY (AS DEFINED IN THE INDENTURE GOVERNING THIS NOTE) OR ITS NOMINEE IN
CUSTODY FOR THE BENEFIT OF THE BENEFICIAL OWNERS HEREOF, AND IS NOT TRANSFERABLE TO ANY PERSON UNDER ANY CIRCUMSTANCES EXCEPT THAT (I) THE TRUSTEE MAY MAKE SUCH NOTATIONS HEREON AS MAY BE REQUIRED PURSUANT TO SECTION 2.06(g) OF THE INDENTURE,
(II) THIS GLOBAL NOTE MAY BE EXCHANGED IN WHOLE BUT NOT IN PART PURSUANT TO SECTION 2.06(a) OF THE INDENTURE, (III) THIS GLOBAL NOTE MAY BE DELIVERED TO THE TRUSTEE FOR CANCELLATION PURSUANT TO SECTION 2.11 OF THE INDENTURE AND (IV) THIS GLOBAL NOTE
MAY BE TRANSFERRED TO A SUCCESSOR DEPOSITARY WITH THE PRIOR WRITTEN CONSENT OF THE ISSUER. UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR NOTES IN DEFINITIVE FORM, THIS NOTE MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A
NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH SUCCESSOR DEPOSITARY. UNLESS THIS CERTIFICATE
IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 WATER STREET, NEW YORK, NEW YORK) (“DTC”) TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY


  
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CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS MAY BE REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO.
OR SUCH OTHER ENTITY AS MAY BE REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN
INTEREST HEREIN.” 
 (iii) Regulation S Temporary Global Note Legend. The Regulation S Temporary Global Note
shall bear a legend in substantially the following form: 
 “THE RIGHTS ATTACHING TO THIS REGULATION S TEMPORARY GLOBAL NOTE, AND THE
CONDITIONS AND PROCEDURES GOVERNING ITS EXCHANGE FOR CERTIFICATED NOTES, ARE AS SPECIFIED IN THE INDENTURE (AS DEFINED HEREIN).” 
 (g)
Cancellation and/or Adjustment of Global Notes. At such time as all beneficial interests in a particular Global Note have been exchanged for Definitive Notes or a particular Global Note has been redeemed, repurchased or canceled in whole and
not in part, each such Global Note shall be returned to or retained and canceled by the Trustee in accordance with Section 2.11 hereof. At any time prior to such cancellation, if any beneficial interest in a Global Note is exchanged for or
transferred to a Person who will take delivery thereof in the form of a beneficial interest in another Global Note or for Definitive Notes, the principal amount of Notes represented by such Global Note shall be reduced accordingly and an endorsement
shall be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such reduction; and if the beneficial interest is being exchanged for or transferred to a Person who will take delivery thereof in the
form of a beneficial interest in another Global Note, such other Global Note shall be increased accordingly and an endorsement shall be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such
increase. 
 (h) General Provisions Relating to Transfers and Exchanges. 

(i) To permit registrations of transfers and exchanges, the Issuer shall execute and the Trustee shall authenticate Global Notes and Definitive
Notes upon receipt of an Authentication Order in accordance with Section 2.02 hereof or at the Registrar’s request. 
 (ii) No
service charge shall be made to a holder of a beneficial interest in a Global Note or to a Holder of a Definitive Note for any registration of transfer or exchange, but the Issuer may require payment of a sum sufficient to cover any transfer tax or
similar governmental charge payable in connection therewith (other than any such transfer taxes or similar governmental charge payable upon exchange or transfer pursuant to Sections 2.07, 2.10, 3.06, 3.09, 4.10, 4.14 and 9.05 hereof). 

(iii) Neither the Registrar nor the Issuer shall be required to register the transfer of or exchange any Note selected for redemption in whole
or in part, except the unredeemed portion of any Note being redeemed in part. 
 (iv) All Global Notes and Definitive Notes issued upon any
registration of transfer or exchange of Global Notes or Definitive Notes shall be the valid obligations of the Issuer, evidencing the same debt, and entitled to the same benefits under this Indenture, as the Global Notes or Definitive Notes
surrendered upon such registration of transfer or exchange. 

  
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 (v) The Issuer shall not be required (A) to issue, to register the transfer of or to
exchange any Notes during a period beginning at the opening of business 15 days before the day of any selection of Notes for redemption under Section 3.02 hereof and ending at the close of business on the day of selection, (B) to register
the transfer of or to exchange any Note so selected for redemption or tendered (and not withdrawn) for repurchase in connection with a Change of Control Offer, an Asset Sale Offer or other tender offer, in whole or in part, except the unredeemed
portion of any Note being redeemed in part or (C) to register the transfer of or to exchange a Note between a Record Date and the next succeeding Interest Payment Date. 

(vi) Prior to due presentment for the registration of a transfer of any Note, the Trustee, any Agent and the Issuer may deem and treat the
Person in whose name any Note is registered as the absolute owner of such Note for the purpose of receiving payment of principal of (and premium, if any) and interest on such Notes and for all other purposes, and none of the Trustee, any Agent or
the Issuer shall be affected by notice to the contrary. 
 (vii) Upon surrender for registration of transfer of any Note at the office or
agency of the Issuer designated pursuant to Section 4.02 hereof, the Issuer shall execute, and the Trustee shall authenticate and mail, in the name of the designated transferee or transferees, one or more replacement Notes of any authorized
denomination or denominations of a like aggregate principal amount. 
 (viii) At the option of the Holder, Notes may be exchanged for other
Notes of any authorized denomination or denominations of a like aggregate principal amount upon surrender of the Notes to be exchanged at such office or agency. Whenever any Global Notes or Definitive Notes are so surrendered for exchange, the
Issuer shall execute, and the Trustee shall authenticate and mail, the replacement Global Notes and Definitive Notes which the Holder making the exchange is entitled to in accordance with the provisions of Section 2.02 hereof. 

(ix) All certifications, certificates and Opinions of Counsel required to be submitted to the Registrar pursuant to this Section 2.06 to
effect a registration of transfer or exchange may be submitted by facsimile. 
  

	Section 2.07	Replacement Notes. 

 If any mutilated Note is surrendered to the Trustee, the Registrar
or the Issuer and the Trustee receives evidence to its satisfaction of the ownership and destruction, loss or theft of any Note, the Issuer shall issue and the Trustee, upon receipt of an Authentication Order, shall authenticate a replacement Note
if the Trustee’s requirements are met. If required by the Trustee or the Issuer, an indemnity bond must be supplied by the Holder that is sufficient in the judgment of the Trustee and the Issuer to protect the Issuer, the Trustee, any Agent and
any authenticating agent from any loss that any of them may suffer if a Note is replaced. The Issuer may charge for its expenses in replacing a Note. 

Every replacement Note is a contractual obligation of the Issuer and shall be entitled to all of the benefits of this Indenture equally and
proportionately with all other Notes duly issued hereunder. 

  
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	Section 2.08	Outstanding Notes. 

 The Notes outstanding at any time are all the Notes authenticated by
the Trustee except for those canceled by it, those delivered to it for cancellation, those reductions in the interest in a Global Note effected by the Trustee in accordance with the provisions hereof, and those described in this Section 2.08 as
not outstanding. Except as set forth in Section 2.09 hereof, a Note does not cease to be outstanding because the Issuer or an Affiliate of the Issuer holds the Note. 

If a Note is replaced pursuant to Section 2.07 hereof, it ceases to be outstanding unless the Trustee receives proof satisfactory to it
that the replaced Note is held by a bona fide purchaser. 
 If the principal amount of any Note is considered paid under Section 4.01
hereof, it ceases to be outstanding and interest on it ceases to accrue. 
 If the Paying Agent (other than the Issuer, a Subsidiary or an
Affiliate of any thereof) holds, on a redemption date or maturity date, money sufficient to pay Notes payable on that date, then on and after that date such Notes shall be deemed to be no longer outstanding and shall cease to accrue interest. 

 

	Section 2.09	Treasury Notes. 

 In determining whether the Holders of the required principal amount of
Notes have concurred in any direction, waiver or consent, Notes owned by the Issuer, or by any Affiliate of the Issuer, shall be considered as though not outstanding, except that for the purposes of determining whether the Trustee shall be protected
in relying on any such direction, waiver or consent, only Notes that a Responsible Officer of the Trustee knows are so owned shall be so disregarded. Notes so owned which have been pledged in good faith shall not be disregarded if the pledgee
establishes to the satisfaction of the Trustee the pledgee’s right to deliver any such direction, waiver or consent with respect to the Notes and that the pledgee is not the Issuer or any obligor upon the Notes or any Affiliate of the Issuer or
of such other obligor. 
  

	Section 2.10	Temporary Notes. 

 Until certificates representing Notes are ready for delivery, the
Issuer may prepare and the Trustee, upon receipt of an Authentication Order, shall authenticate temporary Notes. Temporary Notes shall be substantially in the form of certificated Notes but may have variations that the Issuer considers appropriate
for temporary Notes and as shall be reasonably acceptable to the Trustee. Without unreasonable delay, the Issuer shall prepare and the Trustee shall authenticate definitive Notes in exchange for temporary Notes. 

Holders and beneficial holders, as the case may be, of temporary Notes shall be entitled to all of the benefits accorded to Holders, or
beneficial holders, respectively, of Notes under this Indenture. 
  

	Section 2.11	Cancellation. 

 The Issuer at any time may deliver Notes to the Trustee for cancellation.
The Registrar and Paying Agent shall forward to the Trustee any Notes surrendered to them for registration of transfer, exchange or payment. The Trustee or, at the direction of the Trustee, the Registrar or the Paying Agent and no one else shall
cancel all Notes surrendered for registration of transfer, exchange, payment, replacement or cancellation and shall dispose of cancelled Notes (subject to the record retention 

  
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requirement of the Exchange Act). Certification of the disposal of all cancelled Notes shall be delivered to the Issuer upon its written request. The Issuer may not issue new Notes to replace
Notes that it has paid or that have been delivered to the Trustee for cancellation. 
  

	Section 2.12	Defaulted Interest. 

 If the Issuer defaults in a payment of interest on the Notes, it
shall pay the defaulted interest in any lawful manner plus, to the extent lawful, interest payable on the defaulted interest to the Persons who are Holders on a subsequent special record date, in each case at the rate provided in the Notes and in
Section 4.01 hereof. The Issuer shall notify the Trustee in writing of the amount of defaulted interest proposed to be paid on each Note and the date of the proposed payment, and at the same time the Issuer shall deposit with the Trustee an
amount of money equal to the aggregate amount proposed to be paid in respect of such defaulted interest or shall make arrangements satisfactory to the Trustee for such deposit prior to the date of the proposed payment, such money when deposited to
be held in trust for the benefit of the Persons entitled to such defaulted interest as provided in this Section 2.12. The Trustee shall fix or cause to be fixed each such special record date and payment date; provided that no such
special record date shall be less than 10 days prior to the related payment date for such defaulted interest. The Trustee shall promptly notify the Issuer of such special record date. At least 15 days before the special record date, the Issuer (or,
upon the written request of the Issuer, the Trustee in the name and at the expense of the Issuer) shall mail or cause to be mailed, first-class postage prepaid, to each Holder a notice at his or her address as it appears in the Note Register that
states the special record date, the related payment date and the amount of such interest to be paid. 
 Subject to the foregoing provisions
of this Section 2.12 and for greater certainty, each Note delivered under this Indenture upon registration of transfer of or in exchange for or in lieu of any other Note shall carry the rights to interest accrued and unpaid, and to accrue,
which were carried by such other Note. 
  

	Section 2.13	CUSIP Numbers. 

 The Issuer in issuing the Notes may use CUSIP numbers (if then generally
in use) and, if so, the Trustee shall use CUSIP numbers in notices of redemption as a convenience to Holders; provided that any such notice may state that no representation is made as to the correctness of such numbers either as printed on
the Notes or as contained in any notice of redemption and that reliance may be placed only on the other identification numbers printed on the Notes, and any such redemption shall not be affected by any defect in or omission of such numbers. The
Issuer will as promptly as practicable notify the Trustee of any change in the CUSIP numbers. 
 ARTICLE 3 

REDEMPTION 
  

	Section 3.01	Notices to Trustee. 

 If the Issuer elects to redeem Notes pursuant to Section 3.07
hereof, it shall furnish to the Trustee, at least 5 Business Days before notice of redemption is required to be mailed or caused to be mailed to Holders pursuant to Section 3.03 hereof but not more than 60 days before a redemption date, an
Officer’s Certificate setting forth (i) the paragraph or subparagraph of such Note and/or Section of this Indenture pursuant to which the redemption shall occur, (ii) the redemption date, (iii) the principal amount of the Notes
to be redeemed and (iv) the redemption price. 

  
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	Section 3.02	Selection of Notes to Be Redeemed or Purchased. 

 If less than all of the Notes are to be
redeemed or purchased in an offer to purchase at any time, the Trustee shall select the Notes to be redeemed or purchased (a) on a pro rata basis or (b) to the extent that selection on a pro rata basis is not
practicable by lot or by such other method the Trustee considers fair and appropriate and in accordance with the procedures of DTC. In the event of partial redemption or purchase by lot, the particular Notes to be redeemed or purchased shall be
selected, unless otherwise provided herein, not less than 30 nor more than 60 days prior to the redemption date by the Trustee from the outstanding Notes not previously called for redemption or purchase. 

The Trustee shall promptly notify the Issuer in writing of the Notes selected for redemption or purchase and, in the case of any Note selected
for partial redemption or purchase, the principal amount thereof to be redeemed or purchased. Notes and portions of Notes selected shall be in amounts of $2,000 (or $1.00 if a PIK Payment has been made) or an integral multiple of $1.00 in excess
thereof; no Notes of $2,000 (or $1.00 if a PIK Payment has been made) or less can be redeemed in part, except that if all of the Notes of a Holder are to be redeemed or purchased, the entire outstanding amount of Notes held by such Holder, even if
not a multiple of $1.00, shall be redeemed or purchased. Except as provided in the preceding sentence, provisions of this Indenture that apply to Notes called for redemption or purchase also apply to portions of Notes called for redemption or
purchase. 
  

	Section 3.03	Notice of Redemption. 

 Subject to Section 3.09 hereof, the Issuer shall mail or
cause to be mailed by first-class mail notices of redemption at least 30 days but not more than 60 days before the redemption date to each Holder of Notes to be redeemed at such Holder’s registered address or otherwise in accordance with the
procedures of DTC, except that redemption notices may be mailed more than 60 days prior to a redemption date if the notice is issued in connection with Article 8 or Article 11 hereof. Except as set forth in Section 3.07(d) hereof, notices of
redemption may not be conditional. 
 The notice shall identify the Notes to be redeemed and shall state: 

(a) the redemption date; 

(b) the redemption price; 

(c) if any Note is to be redeemed in part only, the portion of the principal amount of that Note that is to be redeemed and
that, after the redemption date upon surrender of such Note, a new Note or Notes in principal amount equal to the unredeemed portion of the original Note representing the same indebtedness to the extent not redeemed will be issued in the name of the
Holder of the Notes upon cancellation of the original Note; 
 (d) the name and address of the Paying Agent; 

(e) that Notes called for redemption must be surrendered to the Paying Agent to collect the redemption price; 

(f) that, unless the Issuer defaults in making such redemption payment, interest on Notes called for redemption ceases to
accrue on and after the redemption date; 
 (g) the paragraph or subparagraph of the Notes and/or Section of this Indenture
pursuant to which the Notes called for redemption are being redeemed; 

  
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 (h) that no representation is made as to the correctness or accuracy of the CUSIP
number, if any, listed in such notice or printed on the Notes; and 
 (i) if in connection with a redemption pursuant to
Section 3.07(c) or 3.07(d) hereof, any condition to such redemption. 
 At the Issuer’s request, the Trustee shall give the notice
of redemption in the Issuer’s name and at its expense; provided that the Issuer shall have delivered to the Trustee, at least 5 Business Days before notice of redemption is required to be mailed or caused to be mailed to Holders pursuant
to this Section 3.03 (unless a shorter notice shall be agreed to by the Trustee), an Officer’s Certificate requesting that the Trustee give such notice and setting forth the information to be stated in such notice as provided in the
preceding paragraph. 
  

	Section 3.04	Effect of Notice of Redemption. 

 Once notice of redemption is mailed in accordance with
Section 3.03 hereof, Notes called for redemption become irrevocably due and payable on the redemption date at the redemption price (except as provided for in Section 3.07(c) and 3.07(d) hereof). The notice, if mailed in a manner herein
provided, shall be conclusively presumed to have been given, whether or not the Holder receives such notice. In any case, failure to give such notice by mail or any defect in the notice to the Holder of any Note designated for redemption in whole or
in part shall not affect the validity of the proceedings for the redemption of any other Note. Subject to Section 3.05 hereof, on and after the redemption date, interest ceases to accrue on Notes or portions of Notes called for redemption. 

 

	Section 3.05	Deposit of Redemption or Purchase Price. 

 Prior to 10:00 a.m. (New York City time) on
the redemption or purchase date, the Issuer shall deposit with the Trustee or with the Paying Agent money sufficient to pay the redemption or purchase price of and accrued and unpaid interest on all Notes to be redeemed or purchased on that date.
The Trustee or the Paying Agent shall promptly return to the Issuer any money deposited with the Trustee or the Paying Agent by the Issuer in excess of the amounts necessary to pay the redemption price of, and accrued and unpaid interest on, all
Notes to be redeemed or purchased. 
 If the Issuer complies with the provisions of the preceding paragraph, on and after the redemption or
purchase date, interest shall cease to accrue on the Notes or the portions of Notes called for redemption or purchase. If a Note is redeemed or purchased on or after a Record Date but on or prior to the related Interest Payment Date, then any
accrued and unpaid interest to the redemption or purchase date shall be paid to the Person in whose name such Note was registered at the close of business on such Record Date. If any Note called for redemption or purchase shall not be so paid upon
surrender for redemption or purchase because of the failure of the Issuer to comply with the preceding paragraph, interest shall be paid on the unpaid principal, from the redemption or purchase date until such principal is paid, and to the extent
lawful on any interest accrued to the redemption or purchase date not paid on such unpaid principal, in each case at the rate provided in the Notes and in Section 4.01 hereof. 

 

	Section 3.06	Notes Redeemed or Purchased in Part. 

 Upon surrender of a Note that is redeemed or
purchased in part, the Issuer shall issue and the Trustee shall authenticate for the Holder at the expense of the Issuer a new Note equal in principal amount to the unredeemed or unpurchased portion of the Note surrendered representing the same
indebtedness to the extent not redeemed or purchased; provided that each new Note will be in a principal amount of $2,000 (or $1.00 if a PIK Payment has been made) or an integral multiple of $1.00 in excess


  
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thereof. It is understood that, notwithstanding anything in this Indenture to the contrary, only an Authentication Order and not an Opinion of Counsel or Officer’s Certificate is required
for the Trustee to authenticate such new Note. 
  

	Section 3.07	Optional Redemption. 

 (a) At any time prior to December 15, 2013, the Issuer may
redeem all or a part of the Notes, upon not less than 30 nor more than 60 days’ prior notice mailed by first-class mail to the registered address of each Holder of Notes or otherwise in accordance with the procedures of DTC, at a redemption
price equal to 100% of the principal amount of the Notes redeemed plus the Applicable Premium as of, and accrued and unpaid interest to the date of redemption (the “Redemption Date”), subject to the rights of Holders of Notes on the
relevant Record Date to receive interest due on the relevant Interest Payment Date. 
 (b) On and after December 15, 2013, the Issuer
may redeem the Notes, in whole or in part, upon notice as described under Section 3.01 hereto, at the redemption prices (expressed as percentages of principal amount of the Notes to be redeemed) set forth in this Section 3.07(b), plus
accrued and unpaid interest thereon to the applicable Redemption Date, subject to the right of Holders of Notes of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date, if redeemed during the twelve-month
period beginning on December 15 of each of the years indicated below: 
  

					
	 Year
	  	Percentage	 
	 2013
	  	 	102.00	% 
	 2014
	  	 	101.00	% 
	 2015 and thereafter
	  	 	100.00	% 

 (c) Prior to December 15, 2013, the Issuer may, at its option, on one or more occasions redeem up to 40%
of the aggregate principal amount of Notes at a redemption price equal to 108.25% of the aggregate principal amount thereof, plus accrued and unpaid interest thereon to the applicable Redemption Date, subject to the right of Holders of Notes of
record on the relevant Record Date to receive interest due on the relevant Interest Payment Date, with the net cash proceeds of one or more Equity Offerings; provided that at least 50% of the sum of the aggregate principal amount of Notes
originally issued under this Indenture and original principal amount of any Additional Notes that are Notes issued under this Indenture after the Issue Date remains outstanding immediately after the occurrence of each such redemption;
provided, further, that each such redemption occurs within 90 days of the date of closing of each such Equity Offering. 
 (d)
Any notice of any redemption may be given prior to the redemption thereof, and any such redemption or notice may, at the Issuer’s discretion, be subject to one or more conditions precedent, including, but not limited to, completion of an Equity
Offering or other corporate transaction. 
 (e) Any redemption pursuant to this Section 3.07 shall be made pursuant to the provisions
of Sections 3.01 through 3.06 hereof. 
  

	Section 3.08	Mandatory Redemption. 

 The Issuer shall not be required to make any mandatory redemption
or sinking fund payments with respect to the Notes. 

  
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	Section 3.09	Offers to Repurchase by Application of Excess Proceeds. 

 (a) In the event that, pursuant
to Section 4.10 hereof, the Issuer shall be required to commence an Asset Sale Offer, it shall follow the procedures specified below. 

(b) The Asset Sale Offer shall remain open for a period of 20 Business Days following its commencement and no longer, except to the extent
that a longer period is required by applicable law (the “Offer Period”). No later than five Business Days after the termination of the Offer Period (the “Purchase Date”), the Issuer shall apply all Excess Proceeds
(the “Offer Amount”) to the purchase of Notes and, if required, Pari Passu Indebtedness (on a pro rata basis, if applicable), or, if less than the Offer Amount has been tendered, all Notes and Pari Passu Indebtedness
tendered in response to the Asset Sale Offer. Payment for any Notes so purchased shall be made in the same manner as interest payments are made. 

(c) If the Purchase Date is on or after a Record Date and on or before the related Interest Payment Date, any accrued and unpaid interest up
to but excluding the Purchase Date, shall be paid to the Person in whose name a Note is registered at the close of business on such Record Date, and no additional interest shall be payable to Holders who tender Notes pursuant to the Asset Sale
Offer. 
 (d) Upon the commencement of an Asset Sale Offer, the Issuer shall send, by first-class mail, a notice to each of the Holders,
with a copy to the Trustee. The notice shall contain all instructions and materials necessary to enable such Holders to tender Notes pursuant to the Asset Sale Offer. The Asset Sale Offer shall be made to all Holders and holders of Pari Passu
Indebtedness. The notice, which shall govern the terms of the Asset Sale Offer, shall state: 
 (i) that the Asset Sale Offer
is being made pursuant to this Section 3.09 and Section 4.10 hereof and the length of time the Asset Sale Offer shall remain open; 

(ii) the Offer Amount, the purchase price and the Purchase Date; 

(iii) that any Note not tendered or accepted for payment shall continue to accrue interest; 

(iv) that, unless the Issuer defaults in making such payment, any Note accepted for payment pursuant to the Asset Sale Offer
shall cease to accrue interest after the Purchase Date; 
 (v) that Holders electing to have a Note purchased pursuant to an
Asset Sale Offer may elect to have Notes purchased in amounts of $2,000 (or $1.00 if a PIK Payment has been made) or whole multiples of $1.00 in excess thereof only; 

(vi) that Holders electing to have a Note purchased pursuant to any Asset Sale Offer shall be required to surrender the Note,
with the form entitled “Option of Holder to Elect Purchase” attached to the Note completed, or transfer by book-entry transfer, to the Issuer, the Depositary, if appointed by the Issuer, or a Paying Agent at the address specified in the
notice at least three days before the Purchase Date; 
 (vii) that Holders shall be entitled to withdraw their election if
the Issuer, the Depositary or the Paying Agent, as the case may be, receives, not later than the expiration of the Offer Period, a telegram, facsimile transmission or letter setting forth the name of the Holder, the principal amount of the Note the
Holder delivered for purchase and a statement that such Holder is withdrawing his election to have such Note purchased; 

  
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 (viii) that, if the aggregate principal amount of Notes and Pari Passu
Indebtedness surrendered by the holders thereof exceeds the Offer Amount, the Trustee shall select the Notes and such Pari Passu Indebtedness to be purchased on a pro rata basis based on the accreted value or principal amount of the
Notes or such Pari Passu Indebtedness tendered (with such adjustments as may be deemed appropriate by the Trustee so that only Notes in denominations of $2,000 (or $1.00 if a PIK Payment has been made), or integral multiples of $1.00 in excess
thereof, shall be purchased); and 
 (ix) that Holders whose Notes were purchased only in part shall be issued new Notes
equal in principal amount to the unpurchased portion of the Notes surrendered (or transferred by book-entry transfer) representing the same indebtedness to the extent not repurchased. 

(e) On or before the Purchase Date, the Issuer shall, to the extent lawful, (1) accept for payment, on a pro rata basis to
the extent necessary, the Offer Amount of Notes or portions thereof validly tendered pursuant to the Asset Sale Offer, or if less than the Offer Amount has been tendered, all Notes tendered and (2) deliver or cause to be delivered to the
Trustee the Notes properly accepted together with an Officer’s Certificate stating the aggregate principal amount of Notes or portions thereof so tendered. 

(f) The Issuer, the Depositary or the Paying Agent, as the case may be, shall promptly mail or deliver to each tendering Holder an amount
equal to the purchase price of the Notes properly tendered by such Holder and accepted by the Issuer for purchase, and the Issuer shall promptly issue a new Note, and the Trustee, upon receipt of an Authentication Order, shall authenticate and mail
or deliver (or cause to be transferred by book-entry) such new Note to such Holder (it being understood that, notwithstanding anything in this Indenture to the contrary, no Opinion of Counsel or Officer’s Certificate is required for the Trustee
to authenticate and mail or deliver such new Note) in a principal amount equal to any unpurchased portion of the Note surrendered representing the same indebtedness to the extent not repurchased; provided, that each such new Note shall be in
a principal amount of $2,000 (or $1.00 if a PIK Payment has been made) or an integral multiple of $1.00 in excess thereof. Any Note not so accepted shall be promptly mailed or delivered by the Issuer to the Holder thereof. The Issuer shall publicly
announce the results of the Asset Sale Offer on or as soon as practicable after the Purchase Date. 
 Other than as specifically provided in
this Section 3.09 or Section 4.10 hereof, any purchase pursuant to this Section 3.09 shall be made pursuant to the applicable provisions of Sections 3.01 through 3.06 hereof. 

ARTICLE 4 
 COVENANTS 

 

	Section 4.01	Payment of Notes. 

 The Issuer shall pay or cause to be paid the principal of, premium,
if any, and interest on the Notes on the dates and in the manner provided in the Notes. Principal, premium, if any, and interest shall be considered paid on the date due if the Paying Agent, if other than the Issuer or a Subsidiary, holds as of noon
Eastern Time on the due date money deposited by the Issuer in immediately available funds and designated for and sufficient to pay all principal, premium, if any, and interest then due. 

The Issuer shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue principal at the rate
equal to the then applicable interest rate on the Notes to the extent lawful; it shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue installments of interest (without regard to any applicable
grace period) at the same rate to the extent lawful. 

  
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	Section 4.02	Maintenance of Office or Agency. 

 The Issuer shall maintain an office or agency (which
may be an office of the Trustee or an affiliate of the Trustee, Registrar or co-registrar) where Notes may be surrendered for registration of transfer or for exchange and where notices and demands to or upon the Issuer in respect of the Notes and
this Indenture may be served. The Issuer shall give prompt written notice to the Trustee of the location, and any change in the location, of such office or agency. If at any time the Issuer shall fail to maintain any such required office or agency
or shall fail to furnish the Trustee with the address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee. 

The Issuer may also from time to time designate one or more other offices or agencies where the Notes may be presented or surrendered for any
or all such purposes and may from time to time rescind such designations; provided that no such designation or rescission shall in any manner relieve the Issuer of its obligation to maintain an office or agency for such purposes. The Issuer
shall give prompt written notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency. 

The Issuer hereby designates the Corporate Trust Office of the Trustee as one such office or agency of the Issuer in accordance with
Section 2.03 hereof. 
  

	Section 4.03	Reports and Other Information. 

 (a) At any time prior to such time as the Issuer first
becomes required to be subject to the reporting requirements of Section 13(a) or 15(d) of the Exchange Act the Issuer shall furnish to the Trustee: 

(i) within 100 days after the end of each fiscal year of the Issuer ending after the Issue Date, the consolidated financial
statements of the Issuer for such year prepared in accordance with GAAP, together with a report thereon by the Issuer’s independent auditors, and a “Management’s Discussion and Analysis of Financial Condition and Results of
Operations” with respect to such financial statements substantially similar to that which would be included in an Annual Report on Form 10-K (as in effect on the Issue Date) filed with the SEC by the Issuer (if the Issuer were required to
prepare and file such form); it being understood that the Issuer shall not be required to include any consolidating financial information with respect to the Issuer, any Subsidiary Guarantor or any other affiliate of the Issuer, or any separate
financial statements or information for the Issuer, any Subsidiary Guarantor or any other Affiliate of the Issuer; 
 (ii)
within 55 days after the end of each of the first three fiscal quarters in each fiscal year of the Issuer, beginning with the first such fiscal quarter ending after the Issue Date, the condensed consolidated financial statements of the Issuer for
such quarter prepared in accordance with GAAP, together with a “Management’s Discussion and Analysis of Financial Condition and Results of Operations” with respect to such financial statements substantially similar to that which would
be included in a Quarterly Report on Form 10-Q (as in effect on the Issue Date) filed with the SEC by the Issuer (if the Issuer were required to prepare and file such form) it being understood that the Issuer shall not be required to include any
consolidating financial information with respect to the Issuer, any Subsidiary Guarantor or any other affiliate of the Issuer, or any separate financial statements or information for the Issuer, any Subsidiary Guarantor or any other Affiliate of the
Issuer; and 

  
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 (iii) information substantially similar to the information that would be required
to be included in a Current Report on Form 8-K (as in effect on the Issue Date) filed with the SEC by the Issuer (if the Issuer were required to prepare and file such form) pursuant to Item 1.03 (Bankruptcy or Receivership), 2.01 (Completion of
Acquisition or Disposition of Assets), 4.01 (Changes in Registrant’s Certifying Accountants) or 5.01 (Changes in Control of Registrant) of such form, within 15 days after the date of filing that would have been required for a current report on
Form 8-K. 
 In addition, to the extent not satisfied by the foregoing, for so long as the Notes remain subject to this paragraph (a), the
Issuer will furnish to Holders thereof and prospective investors in such Notes, upon their request, the information required to be delivered pursuant to Rule 144A(d)(4) (as in effect on the Issue Date) of the Securities Act. 

(b) Substantially concurrently with the furnishing or making available to the Trustee of the information specified in paragraph
(a) above, the Issuer shall also (1) use its commercially reasonable efforts (i) to post copies of such reports on such website as may be then maintained by the Issuer (or IDC), or (ii) to post copies of such reports on a website
(which may be nonpublic) to which access is given to Holders, prospective investors in the Notes (which prospective investors shall be limited to “qualified institutional buyers” within the meaning of Rule 144A of the Securities Act that
certify their status as such to the reasonable satisfaction of the Issuer), and securities analysts and market-making financial institutions reasonably satisfactory to the Issuer, or (iii) otherwise to provide substantially comparable
availability of such reports (as determined by the Issuer in good faith) (it being understood that, without limitation, making such reports available on the Issuer’s (or IDC’s) website, Bloomberg or another private electronic information
service shall constitute substantially comparable availability), or (2) to the extent the Issuer determines in good faith that it cannot make such reports available in the manner described in the preceding clause (1) after the use of its
commercially reasonable efforts, furnish such reports to the Holders of the Notes, upon their request. 
 Notwithstanding the foregoing,
except as required pursuant to Section 4.16 hereof, the financial statements, information and other documents required to be provided as described above may be those of (i) IDC or (ii) any direct or indirect parent of IDC;
provided that, if the financial information so furnished relates to IDC, the same is accompanied by information (which, for avoidance of doubt, may be unaudited and be contained in a separate document) that explains in reasonable detail the
differences between the information relating to IDC and its Restricted Subsidiaries, on the one hand, and the information relating to the Issuer and its Restricted Subsidiaries, on the other hand. In the event that any direct or indirect parent
company of the Issuer guarantees the Notes (which shall be permitted, subject to compliance with this Indenture, at any time, at the Issuer’s sole discretion) or files the reports specified in clause (a) of this Section 4.03, the
Issuer may satisfy its obligations under this Section 4.03 with respect to the financial information relating to the Issuer by furnishing financial information relating to such parent; provided that the same is accompanied by
consolidating information that explains in reasonable detail the differences between the information relating to such parent, on the one hand, and the information relating to the Issuer and its Restricted Subsidiaries on a standalone basis, on the
other hand. Such parent shall not be considered a Guarantor by virtue of providing such guarantee, which may be released at any time. The obligations under this covenant may be satisfied by having the applicable entity file reports containing the
information contemplated hereby within the timeframes contemplated hereunder with the SEC. 

  
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 Delivery of such reports, information and documents to the Trustee is for informational purposes
only and the Trustee’s receipt of such shall not constitute constructive notice of any information contained therein or determinable from information contained therein, including the Issuer’s compliance with any of its covenants hereunder
(as to which the Trustee is entitled to rely exclusively on Officer’s Certificates). 
  

	Section 4.04	Compliance Certificate. 

 (a) The Issuer shall deliver to the Trustee, within 90 days
after the end of each fiscal year ending after the Issue Date, a certificate from the principal executive officer, principal financial officer or principal accounting officer stating that a review of the activities of the Issuer and its Restricted
Subsidiaries during the preceding fiscal year has been made under the supervision of the signing Officer with a view to determining whether the Issuer has kept, observed, performed and fulfilled its obligations under this Indenture, and further
stating, as to such Officer signing such certificate, that to the best of his or her knowledge the Issuer has kept, observed, performed and fulfilled each and every condition and covenant contained in this Indenture and is not in default in the
performance or observance of any of the terms, provisions, covenants and conditions of this Indenture (or, if a Default shall have occurred, describing all such Defaults of which he or she may have knowledge and what action the Issuer is taking or
proposes to take with respect thereto). 
 (b) When any Default has occurred and is continuing under this Indenture, or if the Trustee or
the holder of any other evidence of Indebtedness of the Issuer or any Subsidiary gives any notice or takes any other action with respect to a claimed Default, the Issuer shall promptly (which shall be no more than five (5) Business Days)
deliver to the Trustee by registered or certified mail or by facsimile transmission an Officer’s Certificate specifying such event and what action the Issuer proposes to take with respect thereto. 

 

	Section 4.05	Taxes. 

 The Issuer shall pay, and shall cause each of its Restricted Subsidiaries to
pay, prior to delinquency, all material taxes, assessments, and governmental levies except such as are contested in good faith and by appropriate negotiations or proceedings or where the failure to effect such payment is not adverse in any material
respect to the Holders of the Notes. 
  

	Section 4.06	Stay, Extension and Usury Laws. 

 The Issuer and each of the Guarantors, if any, covenant
(to the extent that they may lawfully do so) that they shall not at any time insist upon, plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay, extension or usury law wherever enacted, now or at any time hereafter
in force, that may affect the covenants or the performance of this Indenture; and the Issuer and each of the Guarantors, if any, (to the extent that they may lawfully do so) hereby expressly waive all benefit or advantage of any such law, and
covenant that they shall not, by resort to any such law, hinder, delay or impede the execution of any power herein granted to the Trustee, but shall suffer and permit the execution of every such power as though no such law has been enacted. 

  
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	Section 4.07	Limitation on Restricted Payments. 

 (a) The Issuer shall not, and shall not permit any
of its Restricted Subsidiaries to, directly or indirectly: 
 (I) declare or pay any dividend or make any payment or
distribution on account of the Issuer’s, or any of its Restricted Subsidiaries’, Equity Interests, including any dividend or distribution payable in connection with any merger or consolidation other than: 

(A) dividends or distributions by the Issuer payable solely in Equity Interests (other than Disqualified Stock) of the Issuer;
or 
 (B) dividends or distributions by a Restricted Subsidiary so long as, in the case of any dividend or distribution
payable on or in respect of any class or series of securities issued by a Restricted Subsidiary other than a Wholly-Owned Subsidiary, the Issuer or a Restricted Subsidiary receives at least its pro rata share of such dividend or
distribution in accordance with its Equity Interests in such class or series of securities; 
 (II) purchase, redeem, defease
or otherwise acquire or retire for value any Equity Interests of the Issuer or any direct or indirect parent of the Issuer, including in connection with any merger or consolidation; 

(III) make any principal payment on, or redeem, repurchase, defease or otherwise acquire or retire for value in each case,
prior to any scheduled repayment, sinking fund payment or maturity, any Subordinated Indebtedness, other than: 
 (A)
Indebtedness permitted under clauses (7) and (8) of Section 4.09(b) hereof; or 
 (B) the purchase, repurchase
or other acquisition of Subordinated Indebtedness purchased in anticipation of satisfying a sinking fund obligation, principal installment or final maturity, in each case due within one year of the date of purchase, repurchase or acquisition; or

 (IV) make any Restricted Investment 

(all such payments and other actions set forth in clauses (I) through (IV) (other than any exception thereto) above being collectively referred to as
“Restricted Payments”), unless, at the time of such Restricted Payment: 
 (1) no Default shall have
occurred and be continuing or would occur as a consequence thereof; 
 (2) (i) with respect to a Restricted Payment by the
Issuer or any of its Restricted Subsidiaries (other than IDC and its Subsidiaries), immediately after giving effect to such transaction on a pro forma basis, the Issuer could incur $1.00 of additional Indebtedness under clause
(x) of Section 4.09(a) hereof and (ii) with respect to a Restricted Payment by IDC or any of its Restricted Subsidiaries, immediately after giving effect to such transaction on a pro forma basis, IDC could incur $1.00 of
additional Indebtedness under the provisions of clause (y) of Section 4.09(a) hereof; and 
 (3) such Restricted
Payment, together with the aggregate amount of all other Restricted Payments made by the Issuer and its Restricted Subsidiaries under this clause (3) after the Issue Date (and including Restricted Payments permitted by clauses (1),
(2) (with respect to the payment of dividends on Refunding Capital Stock pursuant to clause (b) thereof only), (6)(c), (9), (14) and (17) (but only with respect to the amount of the Special Dividend funded with cash


  
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from IDC as contemplated by the Offering Circular) of Section 4.07(b) hereof, but excluding all other Restricted Payments permitted by Section 4.07(b) hereof), is less than the sum of
(without duplication): 
 (a) (i) with respect to a Restricted Payment by the Issuer or any of its Restricted Subsidiaries
other than IDC and its Restricted Subsidiaries, 50% of the Consolidated Net Income of the Issuer for the period (taken as one accounting period) beginning on October 1, 2010 to the end of the Issuer’s most recently ended fiscal quarter for
which internal financial statements are available at the time of such Restricted Payment, or, in the case such Consolidated Net Income for such period is a deficit, minus 100% of such deficit and (ii) with respect to a Restricted Payment by IDC
or any of its Restricted Subsidiaries, 50% of the Consolidated Net Income of IDC for the period (taken as one accounting period) beginning on October 1, 2010 to the end of IDC’s most recently ended fiscal quarter for which internal
financial statements are available at the time of such Restricted Payment, or, in the case such Consolidated Net Income for such period is a deficit, minus 100% of such deficit; plus 

(b) 100% of the aggregate net cash proceeds and the fair market value, as determined in good faith by the board of directors of
the Issuer, of marketable securities or other property received by the Issuer after July 29, 2010 (other than net cash proceeds to the extent such net cash proceeds have been used to incur Indebtedness, Disqualified Stock or Preferred Stock
pursuant to clause (12)(a) of Section 4.09(b) hereof) from the issue or sale of: 
 (i) (A) Equity Interests of
the Issuer, including Treasury Capital Stock, but excluding cash proceeds and the fair market value, as determined in good faith by the board of directors of the Issuer, of marketable securities or other property received from the sale of: 

(x) Equity Interests to members of management, directors or consultants of the Issuer, any direct or indirect parent company
of the Issuer and the Issuer’s Subsidiaries after July 29, 2010 to the extent such amounts have been applied to Restricted Payments made in accordance with clause (4) of Section 4.07(b) hereof; and 

(y) Designated Preferred Stock, 

and (B) to the extent such net cash proceeds are actually contributed to the Issuer, Equity Interests of the Issuer’s direct or
indirect parent companies (excluding contributions of the proceeds from the sale of Designated Preferred Stock of such companies or contributions to the extent such amounts have been applied to Restricted Payments made in accordance with clause
(4) of Section 4.07(b) hereof); or 
 (ii) debt securities of the Issuer that have been converted into or
exchanged for such Equity Interests of the Issuer; 
 provided, however, that this clause (b) shall not include the
proceeds from (W) Refunding Capital Stock, (X) Equity Interests or convertible debt securities of the Issuer sold to a Restricted Subsidiary, as the case may be, (Y) Disqualified Stock or debt securities that have been converted into
Disqualified Stock or (Z) Excluded Contributions; plus 

  
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 (c) 100% of the aggregate amount of cash and the fair market value, as determined
in good faith by the board of directors of the Issuer, of marketable securities or other property contributed to the capital of the Issuer after July 29, 2010 (other than net cash proceeds to the extent such net cash proceeds (i) have been
used to incur Indebtedness, Disqualified Stock or Preferred Stock pursuant to clause (12)(a) of Section 4.09(b) hereof, (ii) are contributed by a Restricted Subsidiary or (iii) constitute Excluded Contributions); plus 

(d) 100% of the aggregate amount received in cash and the fair market value, as determined in good faith by the board of
directors of the Issuer, of marketable securities or other property received by means of: 
 (i) the sale or other
disposition (other than to the Issuer or a Restricted Subsidiary) of Restricted Investments made by the Issuer or its Restricted Subsidiaries and repurchases and redemptions of such Restricted Investments from the Issuer or its Restricted
Subsidiaries and repayments of loans or advances, and releases of guarantees, which constitute Restricted Investments by the Issuer or its Restricted Subsidiaries, in each case after July 29, 2010; or 

(ii) the sale (other than to the Issuer or a Restricted Subsidiary) of the stock of an Unrestricted Subsidiary or a
distribution from an Unrestricted Subsidiary (other than in each case to the extent the Investment in such Unrestricted Subsidiary constituted a Permitted Investment) or a dividend from an Unrestricted Subsidiary after July 29, 2010;
plus 
 (e) in the case of the redesignation of an Unrestricted Subsidiary as a Restricted Subsidiary after the Issue
Date, the fair market value of the Investment in such Unrestricted Subsidiary, as determined by the board of directors of the Issuer in good faith or if such fair market value exceeds $40.0 million, in writing by an Independent Financial
Advisor, at the time of the redesignation of such Unrestricted Subsidiary as a Restricted Subsidiary other than to the extent the Investment in such Unrestricted Subsidiary constituted a Permitted Investment. 

(b) The foregoing provisions of Section 4.07(a) hereof shall not prohibit: 

(1) the payment of any dividend within 60 days after the date of declaration thereof, if at the date of declaration such
payment would have complied with the provisions of this Indenture; 
 (2) (a) the redemption, repurchase, retirement or other
acquisition of any Equity Interests (“Treasury Capital Stock”) or Subordinated Indebtedness of the Issuer or any Equity Interests of any direct or indirect parent company of the Issuer, in exchange for, or out of the proceeds of the
substantially concurrent sale (other than to a Restricted Subsidiary) of, Equity Interests of the Issuer or any direct or indirect parent company of the Issuer to the extent contributed to the Issuer (in each case, other than any Disqualified Stock)
(“Refunding Capital Stock”) and (b) if immediately prior to the retirement of Treasury Capital Stock, the declaration and payment of dividends thereon was permitted under clause (6) of this Section 4.07(b), the


  
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declaration and payment of dividends on the Refunding Capital Stock (other than Refunding Capital Stock the proceeds of which were used to redeem, repurchase, retire or otherwise acquire any
Equity Interests of any direct or indirect parent company of the Issuer) in an aggregate amount per year no greater than the aggregate amount of dividends per annum that were declarable and payable on such Treasury Capital Stock immediately prior to
such retirement; 
 (3) the redemption, repurchase or other acquisition or retirement for value of Subordinated Indebtedness
of the Issuer made by exchange for, or out of the proceeds of the substantially concurrent sale of, new Indebtedness of the Issuer, as the case may be, which is incurred in compliance with Section 4.09 hereof so long as: 

(a) the principal amount (or accreted value) of such new Indebtedness does not exceed the principal amount of (or accreted
value, if applicable), plus any accrued and unpaid interest on, the Subordinated Indebtedness being so redeemed, repurchased, acquired or retired for value, plus the amount of any reasonable premium (including reasonable tender premiums), defeasance
costs and any reasonable fees and expenses incurred in connection with the issuance of such new Indebtedness; 
 (b) such new
Indebtedness is subordinated to the Notes or the applicable Guarantee at least to the same extent as such Subordinated Indebtedness so purchased, exchanged, redeemed, repurchased, acquired or retired for value; 

(c) such new Indebtedness has a final scheduled maturity date equal to or later than the final scheduled maturity date of the
Subordinated Indebtedness being so redeemed, repurchased, acquired or retired; and 
 (d) such new Indebtedness has a
Weighted Average Life to Maturity equal to or greater than the remaining Weighted Average Life to Maturity of the Subordinated Indebtedness being so redeemed, repurchased, acquired or retired; 

(4) a Restricted Payment to pay for the repurchase, retirement or other acquisition or retirement for value of Equity Interests
(other than Disqualified Stock) of the Issuer or any of its direct or indirect parent companies held by any future, present or former employee, director or consultant of the Issuer, any of its Subsidiaries or any of its direct or indirect parent
companies pursuant to any management equity plan or stock option plan or any other management or employee benefit plan or agreement, including any Equity Interests rolled over by management of the Issuer in connection with the Transaction;
provided, however, that the aggregate Restricted Payments made under this clause (4) do not exceed in any calendar year $25.0 million (with unused amounts in any calendar year being carried over to succeeding calendar years
subject to a maximum (without giving effect to the following proviso) of $50.0 million in any calendar year); provided, further, that such amount in any calendar year may be increased by an amount not to exceed: 

(a) the cash proceeds from the sale of Equity Interests (other than Disqualified Stock) of the Issuer and, to the extent
contributed to the Issuer, Equity Interests of any of the Issuer’s direct or indirect parent companies, in each case to members of management, directors or consultants of the Issuer, any of its Subsidiaries or any of its direct or indirect
parent companies that occurs after July 29, 2010, to the extent the cash proceeds from the sale of such Equity Interests have not otherwise been applied to the payment of Restricted Payments by virtue of clause (3) of Section 4.07(a);
plus 

  
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 (b) the cash proceeds of key man life insurance policies received by the Issuer
or its Restricted Subsidiaries after July 29, 2010; less 
 (c) the amount of any Restricted Payments previously
made with the cash proceeds described in clauses (a) and (b) of this clause (4); 
 and provided further that
cancellation of Indebtedness owing to the Issuer or any Restricted Subsidiary from members of management of the Issuer, any of the Issuer’s direct or indirect parent companies or any of the Issuer’s Restricted Subsidiaries in connection
with a repurchase of Equity Interests of the Issuer or any of its direct or indirect parent companies will not be deemed to constitute a Restricted Payment for purposes of this Section 4.07 or any other provision of this Indenture; 

(5) the declaration and payment of dividends to holders of any class or series of Disqualified Stock of the Issuer or any of
its Restricted Subsidiaries or any class or series of Preferred Stock of any Restricted Subsidiary, in each case issued in accordance with Section 4.09 hereof to the extent such dividends are included in the definition of “Fixed
Charges”; 
 (6) (a) the declaration and payment of dividends to holders of any class or series of Designated Preferred
Stock (other than Disqualified Stock) issued by the Issuer after the Issue Date; 
 (b) the declaration and payment of
dividends to a direct or indirect parent company of the Issuer, the proceeds of which will be used to fund the payment of dividends to holders of any class or series of Designated Preferred Stock (other than Disqualified Stock) of such parent
corporation issued after the Issue Date, provided that the amount of dividends paid pursuant to this clause (b) shall not exceed the aggregate amount of cash actually contributed to the Issuer from the sale of such Designated Preferred
Stock; or 
 (c) the declaration and payment of dividends on Refunding Capital Stock that is Preferred Stock in excess of the
dividends declarable and payable thereon pursuant to clause (2) of this Section 4.07(b); 
 provided, however, in the
case of each of (a) and (c) of this clause (6), that for the most recently ended four full fiscal quarters for which internal financial statements are available immediately preceding the date of issuance of such Designated Preferred Stock
or the declaration of such dividends on Refunding Capital Stock that is Preferred Stock, after giving effect to such issuance or declaration on a pro forma basis, the Issuer and its Restricted Subsidiaries on a consolidated basis would
have had a Fixed Charge Coverage Ratio of at least 2.00 to 1.00; 
 (7) [Reserved]; 

(8) repurchases of Equity Interests deemed to occur upon exercise of stock options or warrants if such Equity Interests
represent a portion of the exercise price of such options or warrants; 
 (9) the declaration and payment of dividends on the
Issuer’s common stock (or the payment of dividends to any direct or indirect parent entity to fund a payment of dividends on such entity’s common stock), following consummation of the first public offering of the Issuer’s common stock
or the common stock of any of its direct or indirect parent companies after the Issue Date, of up to 6% per annum of the net cash proceeds received by or contributed to the Issuer in or from any such public offering, other than public offerings
with respect to the Issuer’s common stock registered on Form S-8 and other than any public sale constituting an Excluded Contribution; 

  
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 (10) Restricted Payments that are made with Excluded Contributions; 

(11) other Restricted Payments in an aggregate amount taken together with all other Restricted Payments made pursuant to this
clause (11) not to exceed $75.0 million at the time made; 
 (12) distributions or payments of Receivables Fees; 

(13) any Restricted Payment made as part of the Transaction and the fees and expenses related thereto or used to fund amounts
owed to Affiliates, in each case to the extent permitted by Section 4.11 hereof; 
 (14) the repurchase, redemption or
other acquisition or retirement for value of any Subordinated Indebtedness in accordance with the provisions similar to those described under Section 4.10 and Section 4.14 hereof; provided that all Notes tendered by Holders in
connection with a Change of Control Offer or Asset Sale Offer, as applicable, have been repurchased, redeemed or acquired for value; 

(15) the declaration and payment of dividends by the Issuer to, or the making of loans to, any direct or indirect parent in
amounts required for any direct or indirect parent companies to pay, in each case without duplication, 
 (a) franchise and
excise taxes and other fees, taxes and expenses required to maintain their corporate existence; 
 (b) foreign, federal,
state and local income taxes, to the extent such income taxes are attributable to the income of the Issuer and its Restricted Subsidiaries and, to the extent of the amount actually received from its Unrestricted Subsidiaries, in amounts required to
pay such taxes to the extent attributable to the income of such Unrestricted Subsidiaries; provided that in each case the amount of such payments in any fiscal year does not exceed the amount that the Issuer and its Restricted Subsidiaries
would be required to pay in respect of federal, state and local taxes for such fiscal year were the Issuer, its Restricted Subsidiaries and its Unrestricted Subsidiaries (to the extent described above) to pay such taxes separately from any such
parent entity; 
 (c) customary salary, bonus and other benefits payable to officers and employees of any direct or indirect
parent company of the Issuer to the extent such salaries, bonuses and other benefits are attributable to the ownership or operation of the Issuer and its Restricted Subsidiaries; 

(d) general corporate operating and overhead costs and expenses of any direct or indirect parent company of the Issuer to the
extent such costs and expenses are attributable to the ownership or operation of the Issuer and its Restricted Subsidiaries; and 

(e) fees and expenses other than to Affiliates of the Issuer related to any unsuccessful equity or debt offering of such parent
entity; 

  
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 (16) the distribution, by dividend or otherwise, of shares of Capital Stock of,
or Indebtedness owed to the Issuer or a Restricted Subsidiary by Unrestricted Subsidiaries (other than Unrestricted Subsidiaries, the primary assets of which are cash and/or Cash Equivalents); and 

(17) the Special Dividend; 

provided, however, that at the time of, and after giving effect to, any Restricted Payment permitted under clauses (11) and
(16) of this Section 4.07(b), no Default shall have occurred and be continuing or would occur as a consequence thereof. 
 (c) The
Issuer shall not permit any Unrestricted Subsidiary to become a Restricted Subsidiary except pursuant to the last sentence of the definition of “Unrestricted Subsidiary.” For purposes of designating any Restricted Subsidiary as an
Unrestricted Subsidiary, all outstanding Investments by the Issuer and its Restricted Subsidiaries (except to the extent repaid) in the Subsidiary so designated shall be deemed to be Restricted Payments in an amount determined as set forth in the
last sentence of the definition of “Investment.” Such designation shall be permitted only if a Restricted Payment in such amount would be permitted at such time, whether pursuant to Section 4.07(a) hereof or under clause (10),
(11) or (16) of Section 4.07(b) hereof, or pursuant to the definition of “Permitted Investments,” and if such Subsidiary otherwise meets the definition of an Unrestricted Subsidiary. 

(d) Notwithstanding the provisions set forth above, the Issuer shall not, and shall not permit any of its Restricted Subsidiaries to, directly
or indirectly make any Equity Restricted Payment if (i) the Issuer has paid (or, if applicable, has elected to pay) all or any portion of the interest due on the Notes in the form of PIK Interest or Partial PIK Interest on the interest payment
date immediately preceding the date (or occurring on the date) of the proposed Equity Restricted Payment or (ii) if, as of the date of the proposed Equity Restricted Payment, the Issuer has elected to pay all or any portion of the interest due
on the Notes on any future interest payment date in the form of PIK Interest or Partial PIK Interest (or has delivered a PIK Notice in respect of any future interest payment date). 

 

	Section 4.08	Dividend and Other Payment Restrictions Affecting Restricted Subsidiaries. 

 (a) The
Issuer shall not, and shall not permit any of its Restricted Subsidiaries that are not Guarantors to, directly or indirectly, create or otherwise cause or suffer to exist or become effective any consensual encumbrance or consensual restriction on
the ability of any such Restricted Subsidiary to: 
 (1) (A) pay dividends or make any other distributions to the Issuer or
any of its Restricted Subsidiaries on its Capital Stock or with respect to any other interest or participation in, or measured by, its profits, or 

(B) pay any Indebtedness owed to the Issuer or any of its Restricted Subsidiaries; 

(2) make loans or advances to the Issuer or any of its Restricted Subsidiaries; or 

(3) sell, lease or transfer any of its properties or assets to the Issuer or any of its Restricted Subsidiaries. 

(b) The restrictions in Section 4.08(a) hereof shall not apply to encumbrances or restrictions existing under or by reason of: 

(1) contractual encumbrances or restrictions in effect on the Issue Date; 

  
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 (2) contractual encumbrances or restrictions included in the Senior Credit
Facilities, the indenture governing the IDC Notes and the related documentation and related Hedging Obligations; 
 (3) this
Indenture and the Notes; 
 (4) purchase money obligations for property acquired in the ordinary course of business and
Capitalized Lease Obligations that impose restrictions of the nature discussed in clause (3) of Section 4.08(a) hereof on the property so acquired; 

(5) applicable law or any applicable rule, regulation or order; 

(6) any agreement or other instrument of a Person acquired by the Issuer or any Restricted Subsidiary in existence at the time
of such acquisition or at the time it merges with or into the Issuer or any Restricted Subsidiary or assumed in connection with the acquisition of assets from such Person (but, in each case, not created in contemplation thereof), which encumbrance
or restriction is not applicable to any Person, or the properties or assets of any Person, other than the Person and its Subsidiaries, or the property or assets of the Person and its Subsidiaries, so acquired; 

(7) contracts for the sale of assets, including customary restrictions with respect to a Subsidiary of the Issuer pursuant to
an agreement that has been entered into for the sale or disposition of all or substantially all of the Capital Stock or assets of such Subsidiary; 

(8) Secured Indebtedness otherwise permitted to be incurred pursuant to Section 4.09 hereof and Section 4.12 hereof
that limit the right of the debtor to dispose of the assets securing such Indebtedness; 
 (9) restrictions on cash or other
deposits or net worth imposed by customers under contracts entered into in the ordinary course of business; 
 (10) other
Indebtedness, Disqualified Stock or Preferred Stock of Foreign Subsidiaries permitted to be incurred subsequent to the Issue Date pursuant to the provisions of Section 4.09 hereof; 

(11) customary provisions in joint venture agreements or arrangements and other similar agreements relating solely to such
joint venture; 
 (12) customary provisions contained in leases or licenses of intellectual property and other agreements, in
each case entered into in the ordinary course of business; 
 (13) any encumbrances or restrictions of the type referred to
in clauses (1), (2) and (3) of Section 4.08(a) hereof imposed by any amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings of the contracts, instruments or obligations
referred to in clauses (1) through (12) of this Section 4.08(b); provided that such amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings are, in the good faith
judgment of the Issuer, no more restrictive with respect to such encumbrance and other restrictions taken as a whole than those prior to such amendment, modification, restatement, renewal, increase, supplement, refunding, replacement or refinancing;
and 

  
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 (14) restrictions created in connection with any Receivables Facility that, in
the good faith determination of the Issuer, are necessary or advisable to effect such Receivables Facility. 
  

	Section 4.09	Limitation on Incurrence of Indebtedness and Issuance of Disqualified Stock and Preferred Stock. 


(a) The Issuer shall not, and shall not permit any of its Restricted Subsidiaries to, directly or indirectly, create, incur, issue, assume,
guarantee or otherwise become directly or indirectly liable, contingently or otherwise (collectively, “incur” and collectively, an “incurrence”) with respect to any Indebtedness (including Acquired Indebtedness) and
the Issuer shall not issue any shares of Disqualified Stock and shall not permit any Restricted Subsidiary to issue any shares of Disqualified Stock or Preferred Stock; provided, however, that (x) the Issuer may incur Indebtedness
(including Acquired Indebtedness) or issue shares of Disqualified Stock, and any of its Restricted Subsidiaries (other than IDC and its Restricted Subsidiaries) may incur Indebtedness (including Acquired Indebtedness), issue shares of Disqualified
Stock and issue shares of Preferred Stock, if the Fixed Charge Coverage Ratio on a consolidated basis for the Issuer and its Restricted Subsidiaries’ most recently ended four fiscal quarters for which internal financial statements are available
immediately preceding the date on which such additional Indebtedness is incurred or such Disqualified Stock or Preferred Stock is issued would have been at least 2.00 to 1.00, determined on a pro forma basis (including a pro
forma application of the net proceeds therefrom), as if the additional Indebtedness had been incurred, or the Disqualified Stock or Preferred Stock had been issued, as the case may be, and the application of proceeds therefrom had occurred,
at the beginning of such four-quarter period and (y) IDC may incur Indebtedness (including Acquired Indebtedness) or issue shares of Disqualified Stock, and any of its Restricted Subsidiaries may incur
Indebtedness (including Acquired Indebtedness), issue shares of Disqualified Stock and issue shares of Preferred Stock, if the Fixed Charge Coverage Ratio on a consolidated basis for IDC and its Restricted Subsidiaries’ most recently ended four
fiscal quarters for which internal financial statements are available immediately preceding the date on which such additional Indebtedness is incurred or such Disqualified Stock or Preferred Stock is issued would have been at least 2.00 to 1.00,
determined on a pro forma basis (including a pro forma application of the net proceeds therefrom), as if the additional Indebtedness had been incurred, or the Disqualified Stock or Preferred Stock had been issued, as the
case may be, and the application of proceeds therefrom had occurred at the beginning of such four-quarter period. 
 (b) The provisions of
Section 4.09(a) hereof shall not apply to: 
 (1) the incurrence of Indebtedness under Credit Facilities by the Issuer
or any of its Restricted Subsidiaries and the issuance and creation of letters of credit and bankers’ acceptances thereunder (with letters of credit and bankers’ acceptances being deemed to have a principal amount equal to the face amount
thereof), up to an aggregate principal amount of $1,760.0 million outstanding at any one time, less the aggregate of mandatory principal payments actually made by the borrower thereunder in respect of Indebtedness thereunder with Net Proceeds
from an Asset Sale or series of related Asset Sales that constitutes the sale, transfer, conveyance or other disposition of all or substantially all of a segment (as defined under GAAP) of the Issuer (other than any segment predominantly composed of
assets acquired by the Issuer or its Restricted Subsidiaries subsequent to the Issue Date); 
 (2) the incurrence by the
Issuer and any Guarantor of Indebtedness represented by the Notes (including any Guarantee) (other than any Additional Notes) or any PIK Notes issued from time to time in respect of any PIK Payment in accordance with the terms of this Indenture
(including any Guarantee thereof); 

  
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 (3) Indebtedness of the Issuer and its Restricted Subsidiaries in existence on
the Issue Date (other than Indebtedness described in clauses (1), (2) and (4) of this Section 4.09(b)); 
 (4)
Indebtedness (including Capitalized Lease Obligations), Disqualified Stock and Preferred Stock incurred by the Issuer or any of its Restricted Subsidiaries, to finance the purchase, lease or improvement of property (real or personal) or equipment
(other than software) that is used or useful in a Similar Business, whether through the direct purchase of assets or the Capital Stock of any Person owning such assets; provided that the aggregate amount of Indebtedness, Disqualified Stock
and Preferred Stock incurred pursuant to this clause (4), when aggregated with the outstanding amount of Indebtedness under clause (13) incurred to refinance Indebtedness initially incurred in reliance on this clause (4), does not exceed the
greater of 2.0% of the Issuer’s Total Assets and $75.0 million at any one time outstanding so long as such Indebtedness exists at the date of such purchase, lease or improvement or is created within 270 days thereafter; 

(5) Indebtedness incurred by the Issuer or any of its Restricted Subsidiaries constituting reimbursement obligations with
respect to letters of credit issued in the ordinary course of business, including letters of credit in respect of workers’ compensation claims, or other Indebtedness with respect to reimbursement type obligations regarding workers’
compensation claims; provided, however, that upon the drawing of such letters of credit or the incurrence of such Indebtedness, such obligations are reimbursed within 30 days following such drawing or incurrence; 

(6) Indebtedness arising from agreements of the Issuer or its Restricted Subsidiaries providing for indemnification, adjustment
of purchase price or similar obligations, in each case, incurred or assumed in connection with the disposition of any business, assets or a Subsidiary, other than guarantees of Indebtedness incurred by any Person acquiring all or any portion of such
business, assets or a Subsidiary for the purpose of financing such acquisition; provided, however, that 
 (A)
such Indebtedness is not reflected on the balance sheet of the Issuer, or any of its Restricted Subsidiaries (Contingent Obligations referred to in a footnote to financial statements and not otherwise reflected on the balance sheet will not be
deemed to be reflected on such balance sheet for purposes of this clause (6)(A)); and 
 (B) the maximum assumable liability
in respect of all such Indebtedness shall at no time exceed the gross proceeds including non-cash proceeds (the fair market value of such non-cash proceeds being measured at the time received and without giving effect to any subsequent changes in
value) actually received by the Issuer and its Restricted Subsidiaries in connection with such disposition; 
 (7)
Indebtedness of the Issuer to a Restricted Subsidiary; provided that any such Indebtedness owing to a Restricted Subsidiary that is not a Guarantor is expressly subordinated in right of payment to the Notes; provided, further,
that any subsequent issuance or transfer of any Capital Stock or any other event which results in any Restricted Subsidiary ceasing to be a Restricted Subsidiary or any other subsequent transfer of any such Indebtedness (except to the Issuer or
another Restricted Subsidiary) shall be deemed, in each case, to be an incurrence of such Indebtedness not permitted by this clause (7); 

  
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 (8) Indebtedness of a Restricted Subsidiary owing to the Issuer or another
Restricted Subsidiary; provided that if a Guarantor incurs such Indebtedness owing to a Restricted Subsidiary that is not a Guarantor, such Indebtedness is expressly subordinated in right of payment to the Guarantee of the Notes of such
Guarantor; provided, further, that any subsequent transfer of any such Indebtedness (except to the Issuer or another Restricted Subsidiary) shall be deemed, in each case, to be an incurrence of such Indebtedness not permitted by this
clause (8); 
 (9) shares of Preferred Stock of a Restricted Subsidiary issued to the Issuer or another Restricted
Subsidiary; provided that any subsequent issuance or transfer of any Capital Stock or any other event which results in any such Restricted Subsidiary ceasing to be a Restricted Subsidiary or any other subsequent transfer of any such shares of
Preferred Stock (except to the Issuer or another of its Restricted Subsidiaries) shall be deemed in each case to be an issuance of such shares of Preferred Stock not permitted by this clause (9); 

(10) Hedging Obligations (excluding Hedging Obligations entered into for speculative purposes) for the purpose of limiting
interest rate risk with respect to any Indebtedness permitted to be incurred pursuant to this Section 4.09, exchange rate risk or commodity pricing risk; 

(11) obligations in respect of performance, bid, appeal and surety bonds and completion guarantees provided by the Issuer or
any of its Restricted Subsidiaries in the ordinary course of business; 
 (12) (a) Indebtedness or Disqualified Stock of the
Issuer and Indebtedness, Disqualified Stock or Preferred Stock of the Issuer or any Restricted Subsidiary equal to 100.0% of the net cash proceeds received by the Issuer since immediately after the Issue Date from the issue or sale of Equity
Interests of the Issuer or cash contributed to the capital of the Issuer (in each case, other than Excluded Contributions or proceeds of Disqualified Stock or sales of Equity Interests to the Issuer or any of its Subsidiaries) as determined in
accordance with clauses (3)(b) and (3)(c) of Section 4.07(a) hereof to the extent such net cash proceeds or cash have not been applied pursuant to such clauses to make Restricted Payments or to make other Investments, payments or
exchanges pursuant to Section 4.07(b) hereof or to make Permitted Investments (other than Permitted Investments specified in clauses (1) and (3) of the definition thereof) and (b) Indebtedness or Disqualified Stock of Issuer and
Indebtedness, Disqualified Stock or Preferred Stock of the Issuer or any Restricted Subsidiary not otherwise permitted hereunder in an aggregate principal amount or liquidation preference, which, when aggregated with the principal amount and
liquidation preference of all other Indebtedness, Disqualified Stock and Preferred Stock then outstanding and incurred pursuant to this clause (12)(b), does not at any one time outstanding exceed $150.0 million; 

(13) the incurrence or issuance by the Issuer or any Restricted Subsidiary of the Issuer of Indebtedness, Disqualified Stock or
Preferred Stock of the Issuer or any Restricted Subsidiary which serves to refund, refinance, replace, renew, extend or defease (collectively, “refinance” and “refinances,” with “refinanced” and
“refinancing” having correlative meanings) any Indebtedness, Disqualified Stock or Preferred Stock incurred as permitted under Section 4.09(a) hereof and clauses (2), (3) and (12)(a) of this Section 4.09(b),
this clause (13) and clause (14) of this Section 4.09(b) or any Indebtedness, Disqualified Stock or Preferred Stock issued to so refinance such Indebtedness, Disqualified Stock or Preferred Stock including additional Indebtedness,
Disqualified Stock or Preferred Stock incurred to pay premiums (including reasonable tender premiums), defeasance costs and fees in connection with such refinancing 

  
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(the “Refinancing Indebtedness”) prior to its respective maturity; provided, however, that such Refinancing Indebtedness: 

(A) has a Weighted Average Life to Maturity at the time such Refinancing Indebtedness is incurred which is not less than the
remaining Weighted Average Life to Maturity of the Indebtedness, Disqualified Stock or Preferred Stock being refinanced, 

(B) to the extent such Refinancing Indebtedness refinances (i) Indebtedness subordinated or pari passu to
the Notes or any Guarantee thereof, such Refinancing Indebtedness is subordinated or pari passu to the Notes or the Guarantee at least to the same extent as the Indebtedness being refinanced or (ii) Disqualified Stock or Preferred
Stock, such Refinancing Indebtedness must be Disqualified Stock or Preferred Stock, respectively, and 
 (C) shall not
include: 
 (i) Indebtedness, Disqualified Stock or Preferred Stock of a Subsidiary of the Issuer that is not a Guarantor
that refinances Indebtedness, Disqualified Stock or Preferred Stock of the Issuer; 
 (ii) Indebtedness, Disqualified Stock
or Preferred Stock of a Subsidiary of the Issuer, that is not a Guarantor that refinances Indebtedness, Disqualified Stock or Preferred Stock of a Guarantor; or 

(iii) Indebtedness, Disqualified Stock or Preferred Stock of the Issuer or a Restricted Subsidiary that refinances
Indebtedness, Disqualified Stock or Preferred Stock of an Unrestricted Subsidiary; 
 and provided, further, that subclause
(A) of this clause (13) will not apply to any refinancing of any Secured Indebtedness outstanding and any Indebtedness, Disqualified Stock or Preferred Stock of a Restricted Subsidiary that is not a Guarantor; 

(14) Indebtedness, Disqualified Stock or Preferred Stock of (x) the Issuer or a Restricted Subsidiary incurred to finance
an acquisition or (y) Persons that are acquired by the Issuer or any Restricted Subsidiary or merged into the Issuer or a Restricted Subsidiary in accordance with the terms of this Indenture; provided that after giving effect to such
acquisition or merger, either: 
 (a) in the case of Indebtedness, Disqualified Stock or Preferred Stock of the Issuer or a
Restricted Subsidiary (other than IDC and its Restricted Subsidiaries), either (x) the Issuer would be permitted to incur at least $1.00 of additional Indebtedness pursuant to the Fixed Charge Coverage Ratio test set forth in the clause
(x) of first sentence of this covenant, or (y) the Fixed Charge Coverage Ratio of the Issuer and its Restricted Subsidiaries is greater than immediately prior to such acquisition or merger, or 

(b) in the case of Indebtedness, Disqualified Stock or Preferred Stock of IDC or any of its Restricted Subsidiaries, either
(x) IDC would be permitted to incur at least $1.00 of additional Indebtedness pursuant to the Fixed Charge Coverage Ratio test set forth in clause (y) of the first sentence of this covenant or (y) the Fixed Charge Coverage Ratio of
IDC and its Restricted Subsidiaries is greater than immediately prior to such acquisition or merger; 
 (15) Indebtedness
arising from the honoring by a bank or other financial institution of a check, draft or similar instrument drawn against insufficient funds in the ordinary course of business; provided that such Indebtedness is extinguished within two
Business Days of its incurrence; 

  
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 (16) Indebtedness of the Issuer or any of its Restricted Subsidiaries supported
by a letter of credit issued pursuant to Credit Facilities, in a principal amount not in excess of the stated amount of such letter of credit; 

(17) (a) any guarantee by the Issuer or a Restricted Subsidiary of Indebtedness or other obligations of any Restricted
Subsidiary so long as the incurrence of such Indebtedness incurred by such Restricted Subsidiary is permitted under the terms of this Indenture, or 

(b) any guarantee by a Restricted Subsidiary of Indebtedness of the Issuer; provided that such guarantee is incurred in
accordance with Section 4.15 hereof; 
 (18) Indebtedness of Foreign Subsidiaries of the Issuer incurred not to exceed
at any one time outstanding, and together with any other Indebtedness incurred under this clause (18), the greater of $60.0 million and 5.0% of the Total Assets of the Foreign Subsidiaries (it being understood that any Indebtedness incurred pursuant
to this clause (18) shall cease to be deemed incurred or outstanding for purposes of this clause (18) but shall be deemed incurred for the purposes of Section 4.09(a) hereof from and after the first date on which the Issuer or such
Restricted Subsidiary could have incurred such Indebtedness under Section 4.09(a) hereof without reliance on this clause (18)); 

(19) Indebtedness, Disqualified Stock or Preferred Stock of a Restricted Subsidiary incurred to finance or assumed in
connection with an acquisition in a principal amount not to exceed $50.0 million in the aggregate at any one time outstanding together with all other Indebtedness, Disqualified Stock and/or Preferred Stock issued under this clause (19) (it
being understood that any Indebtedness, Disqualified Stock or Preferred Stock incurred pursuant to this clause (19) shall cease to be deemed incurred or outstanding for purposes of this clause (19) but shall be deemed incurred for the
purposes of Section 4.09(a) hereof from and after the first date on which such Restricted Subsidiary could have incurred such Indebtedness, Disqualified Stock or Preferred Stock under Section 4.09(a) hereof without reliance on this clause
(19)); 
 (20) Indebtedness of the Issuer or any of its Restricted Subsidiaries consisting of (i) the financing of
insurance premiums or (ii) take-or-pay obligations contained in supply arrangements in each case, incurred in the ordinary course of business; and 

(21) Indebtedness consisting of Indebtedness issued by the Issuer or any of its Restricted Subsidiaries to current or former
officers, directors and employees thereof, their respective estates, spouses or former spouses, in each case to finance the purchase or redemption of Equity Interests of the Issuer or any direct or indirect parent company of the Issuer to the extent
described in clause (4) of Section 4.07(b) hereof. 
 (c) For purposes of determining compliance with this Section 4.09: 

(1) in the event that an item of Indebtedness, Disqualified Stock or Preferred Stock (or any portion thereof) meets the
criteria of more than one of the categories of permitted Indebtedness, Disqualified Stock or Preferred Stock described in clauses (1) through (21) of Section 4.09(b) hereof or is entitled to be incurred pursuant to
Section 4.09(a) hereof, the Issuer, in its sole discretion, shall classify or reclassify such item of Indebtedness, Disqualified Stock or Preferred Stock (or any portion thereof) and shall only be required to include the amount and type


  
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of such Indebtedness, Disqualified Stock or Preferred Stock in one of the above clauses; provided that all Indebtedness outstanding under the Credit Facilities on the Issue Date shall be
treated as incurred on the Issue Date under clause (1) of Section 4.09(b) hereof; and 
 (2) at the time of
incurrence, the Issuer shall be entitled to divide and classify an item of Indebtedness in more than one of the types of Indebtedness described in Sections 4.09(a) and 4.09(b) hereof. 

Accrual of interest or dividends, the accretion of accreted value, the accretion or amortization of original issue discount and the payment of
interest or dividends in the form of additional Indebtedness, Disqualified Stock or Preferred Stock shall not be deemed to be an incurrence of Indebtedness, Disqualified Stock or Preferred Stock for purposes of this Section 4.09. 

For purposes of determining compliance with any U.S. dollar-denominated restriction on the incurrence of Indebtedness, the U.S.
dollar-equivalent principal amount of Indebtedness denominated in a foreign currency shall be calculated based on the relevant currency exchange rate in effect on the date such Indebtedness was incurred, in the case of term debt, or first committed,
in the case of revolving credit debt; provided that if such Indebtedness is incurred to refinance other Indebtedness denominated in a foreign currency, and such refinancing would cause the applicable U.S. dollar-denominated restriction to be
exceeded if calculated at the relevant currency exchange rate in effect on the date of such refinancing, such U.S. dollar-denominated restriction shall be deemed not to have been exceeded so long as the
principal amount of such refinancing Indebtedness does not exceed the principal amount of such Indebtedness being refinanced. 
 The
principal amount of any Indebtedness incurred to refinance other Indebtedness, if incurred in a different currency from the Indebtedness being refinanced, shall be calculated based on the currency exchange rate applicable to the currencies in which
such respective Indebtedness is denominated that is in effect on the date of such refinancing. 
 Notwithstanding anything to the contrary,
the Issuer shall not, and shall not permit any Guarantor to, directly or indirectly, incur any Indebtedness (including Acquired Indebtedness) that is subordinated or junior in right of payment to any Indebtedness of the Issuer or such Guarantor, as
the case may be, unless such Indebtedness is expressly subordinated in right of payment to the Notes to the extent and in the same manner as such Indebtedness is subordinated to other Indebtedness of the Issuer or such Guarantor, as the case may be.

 For the purposes of this Indenture, (1) Indebtedness that is unsecured is not deemed to be subordinated or junior to Secured
Indebtedness merely because it is unsecured, and (2) Senior Indebtedness is not deemed to be subordinated or junior to any other Senior Indebtedness merely because it has a junior priority with respect to the same collateral. 

 

	Section 4.10	Asset Sales. 

 (a) The Issuer shall not, and shall not permit any of its Restricted
Subsidiaries to, consummate, directly or indirectly, an Asset Sale, unless: 
 (1) the Issuer or such Restricted Subsidiary,
as the case may be, receives consideration at the time of such Asset Sale at least equal to the fair market value (as determined in good faith by the board of directors of the Issuer) of the assets sold or otherwise disposed of; and 

  
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 (2) except in the case of a Permitted Asset Swap, at least 75% of the
consideration therefor received by the Issuer or such Restricted Subsidiary, as the case may be, is in the form of cash or Cash Equivalents; provided that the amount of: 

(A) any liabilities (as reflected on the Issuer’s or such Restricted Subsidiary’s most recent balance sheet or in the
footnotes thereto, or if incurred or accrued subsequent to the date of such balance sheet, such liabilities that would have been shown on the Issuer or such Restricted Subsidiary’s balance sheet or in the footnotes thereto if such incurrence or
accrual had taken place on or prior to the date of such balance sheet, as determined in good faith by the Issuer) of the Issuer or such Restricted Subsidiary, other than liabilities that are by their terms subordinated to the Notes, that are assumed
by the transferee of any such assets and for which the Issuer and all of its Restricted Subsidiaries have been validly released by all creditors in writing, 

(B) any securities received by the Issuer or such Restricted Subsidiary from such transferee that are converted by the Issuer
or such Restricted Subsidiary into cash (to the extent of the cash received) within 180 days following the closing of such Asset Sale, and 

(C) any Designated Non-cash Consideration received by the Issuer or such Restricted Subsidiary in such Asset Sale having an
aggregate fair market value, taken together with all other Designated Non-cash Consideration received pursuant to this clause (C) that is at that time outstanding, not to exceed 2.5% of Total Assets at the time of the receipt of such Designated
Non-cash Consideration, with the fair market value of each item of Designated Non-cash Consideration being measured at the time received and without giving effect to subsequent changes in value, 

shall be deemed to be cash for purposes of this provision and for no other purpose. 

(b) Within 395 days after the receipt of any Net Proceeds of any Asset Sale, the Issuer or such Restricted Subsidiary, at its option, may
apply the Net Proceeds from such Asset Sale, 
 (1) to permanently reduce: 

(A) Obligations under the Senior Credit Facilities and to correspondingly reduce commitments with respect thereto; 

(B) Obligations under Senior Indebtedness that is secured by a Lien, which Lien is permitted by this Indenture, and to
correspondingly reduce commitments with respect thereto; 
 (C) Obligations under other Senior Indebtedness (and to
correspondingly reduce commitments with respect thereto), provided that, to the extent the Issuer reduces Obligations under such Senior Indebtedness, the Issuer shall equally and ratably reduce Obligations under the Notes as provided under
Section 3.07 hereof through open-market purchases (to the extent such purchases are at or above 100% of the principal amount thereof) or by making an offer (in accordance with the procedures set forth under Section 4.10(c) hereof) to all
Holders to purchase their Notes at 100% of the principal amount thereof, plus the amount of accrued but unpaid interest, if any, on the amount of Notes that would otherwise be prepaid; or 

  
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 (D) Indebtedness of a Restricted Subsidiary that is not a Guarantor, other than
Indebtedness owed to the Issuer or another Restricted Subsidiary; 
 (2) to make (A) an Investment in any one or more
businesses, provided that such Investment in any business is in the form of the acquisition of Capital Stock and results in the Issuer or another of its Restricted Subsidiaries, as the case may be, owning an amount of the Capital Stock of
such business such that it constitutes a Restricted Subsidiary, (B) capital expenditures or (C) acquisitions of other assets, in each of (A), (B) and (C), used or useful in a Similar Business, or 

(3) to make an investment in (A) any one or more businesses, provided that such Investment in any business is in
the form of the acquisition of Capital Stock and results in the Issuer or another of its Restricted Subsidiaries, as the case may be, owning an amount of the Capital Stock of such business such that it constitutes a Restricted Subsidiary,
(B) properties or (C) acquisitions of other assets that, in each of (A), (B) and (C), replace the businesses, properties and/or assets that are the subject of such Asset Sale; 

provided that, in the case of clauses (2) and (3) above, a binding commitment shall be treated as a permitted application of the Net Proceeds
from the date of such commitment so long as the Issuer, or such other Restricted Subsidiary enters into such commitment with the good faith expectation that such Net Proceeds shall be applied to satisfy such commitment within 180 days of such
commitment (an “Acceptable Commitment”) and, in the event any Acceptable Commitment is later cancelled or terminated for any reason before the Net Proceeds are applied in connection therewith, the Issuer or such Restricted
Subsidiary enters into another Acceptable Commitment (a “Second Commitment”) within 180 days of such cancellation or termination; provided, further, that if any Second Commitment is later cancelled or terminated
for any reason before such Net Proceeds are applied, then such Net Proceeds shall constitute Excess Proceeds. 
 (c) Any Net Proceeds from
the Asset Sale that are not invested or applied as provided and within the time period set forth in Section 4.10(b) shall be deemed to constitute “Excess Proceeds.” When the aggregate amount of Excess Proceeds exceeds
$100.0 million, the Issuer shall make an offer to all Holders of the Notes and, if required by the terms of any Indebtedness that is pari passu with the Notes (“Pari Passu Indebtedness”), to the holders of such
Pari Passu Indebtedness (an “Asset Sale Offer”), to purchase the maximum aggregate principal amount of the Notes and such Pari Passu Indebtedness that equal to $1.00 or an integral multiple of $1.00 in excess thereof that may be
purchased out of the Excess Proceeds at an offer price in cash in an amount equal to 100% of the principal amount thereof, plus accrued and unpaid interest to the date fixed for the closing of such offer, in accordance with the procedures set forth
in this Indenture. The Issuer shall commence an Asset Sale Offer with respect to Excess Proceeds within ten Business Days after the date that Excess Proceeds exceed $25.0 million by mailing the notice required pursuant to the terms of this
Indenture, with a copy to the Trustee. 
 (d) To the extent that the aggregate amount of Notes and such Pari Passu Indebtedness tendered
pursuant to an Asset Sale Offer is less than the Excess Proceeds, the Issuer may use any remaining Excess Proceeds for general corporate purposes, subject to other covenants contained in this Indenture. If the aggregate principal amount of Notes or
the Pari Passu Indebtedness surrendered by such holders thereof exceeds the amount of Excess Proceeds, the Trustee shall select the Notes and such Pari Passu Indebtedness to be purchased on a pro rata basis based on the accreted value
or principal amount of the Notes or such Pari Passu Indebtedness tendered. Upon completion of any such Asset Sale Offer, the amount of Excess Proceeds shall be reset at zero. 

  
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 (e) Pending the final application of any Net Proceeds pursuant to this Section 4.10, the
holder of such Net Proceeds may apply such Net Proceeds temporarily to reduce Indebtedness outstanding under a revolving credit facility or otherwise invest such Net Proceeds in any manner not prohibited by this Indenture. 

(f) The notice, if mailed or given in accordance with the procedures of DTC in a manner herein provided, shall be conclusively presumed to
have been given, whether or not the Holder receives such notice. If (a) the notice is mailed in a manner herein provided and (b) any Holder fails to receive such notice or a Holder receives such notice but it is defective, such
Holder’s failure to receive such notice or such defect shall not affect the validity of the proceedings for the purchase of the Notes as to all other Holders that properly received such notice without defect. The Issuer shall comply with the
requirements of Rule 14e-1 under the Exchange Act and any other securities laws and regulations thereunder to the extent such laws or regulations are applicable in connection with the repurchase of the Notes
pursuant to an Asset Sale Offer. To the extent that the provisions of any securities laws or regulations conflict with the provisions of this Indenture, the Issuer shall comply with the applicable securities laws and regulations and shall not be
deemed to have breached its obligations described in this Indenture by virtue thereof. 
  

	Section 4.11	Transactions with Affiliates. 

 (a) The Issuer shall not, and shall not permit any of its
Restricted Subsidiaries to, make any payment to, or sell, lease, transfer or otherwise dispose of any of its properties or assets to, or purchase any property or assets from, or enter into or make or amend any transaction, contract, agreement,
understanding, loan, advance or guarantee with, or for the benefit of, any Affiliate of the Issuer (each of the foregoing, an “Affiliate Transaction”) involving aggregate payments or consideration in excess of $10.0 million,
unless: 
 (1) such Affiliate Transaction is on terms that are not materially less favorable to the Issuer or its relevant
Restricted Subsidiary than those that would have been obtained in a comparable transaction by the Issuer or such Restricted Subsidiary with an unrelated Person on an arm’s-length basis; and 

(2) the Issuer delivers to the Trustee with respect to any Affiliate Transaction or series of related Affiliate Transactions
involving aggregate payments or consideration in excess of $30.0 million, a resolution adopted by the majority of the board of directors of the Issuer approving such Affiliate Transaction and set forth in an Officer’s Certificate
certifying that such Affiliate Transaction complies with clause (1) of this Section 4.11(a). 
 (b) The provisions of
Section 4.11(a) hereof shall not apply to the following: 
 (1) transactions between or among the Issuer or any of its
Restricted Subsidiaries; 
 (2) Restricted Payments permitted by Section 4.07 hereof and the definition of
“Permitted Investments”; 
 (3) the payment of management, consulting, monitoring and advisory fees and related
expenses to the Investors pursuant to the Sponsor Management Agreement (plus any unpaid management, consulting, monitoring and advisory fees and related expenses within such amount accrued in any prior year) and the termination fees pursuant to the
Sponsor Management Agreement, in each case as in effect on the Issue Date or any amendment thereto (so long as any such amendment is not disadvantageous, in the good faith judgment of the board of directors of the Issuer, to the Holders when taken
as a whole as compared to the Sponsor Management Agreement in effect on the Issue Date); 

  
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 (4) the payment of reasonable and customary fees paid to, and indemnities
provided for the benefit of, former, current or future officers, directors, employees or consultants of the Issuer, any of its direct or indirect parent companies or any of its Restricted Subsidiaries; 

(5) transactions in which the Issuer or any of its Restricted Subsidiaries, as the case may be, delivers to the Trustee a
letter from an Independent Financial Advisor stating that such transaction is fair to the Issuer or such Restricted Subsidiary from a financial point of view or stating that the terms are not materially less favorable to the Issuer or its relevant
Restricted Subsidiary than those that would have been obtained in a comparable transaction by the Issuer or such Restricted Subsidiary with an unrelated Person on an arm’s-length basis; 

(6) any agreement or arrangement as in effect as of the Issue Date, or any amendment thereto (so long as any such amendment is
not disadvantageous to the Holders when taken as a whole as compared to the applicable agreement as in effect on the Issue Date); 

(7) the existence of, or the performance by the Issuer or any of its Restricted Subsidiaries of its obligations under the terms
of, any stockholders agreement or the equivalent (including any registration rights agreement or purchase agreement related thereto) to which it is a party as of the Issue Date and any similar agreements which it may enter into thereafter;
provided, however, that the existence of, or the performance by the Issuer or any of its Restricted Subsidiaries of, obligations under any future amendment to any such existing agreement or under any similar agreement entered into
after the Issue Date shall only be permitted by this clause (7) to the extent that the terms of any such existing agreement together with all amendments thereto are not otherwise disadvantageous to the Holders when taken as a whole; 

(8) the Transaction and the payment of all fees and expenses related to the Transaction, in each case as expressly contemplated
in the offering memorandum dated July 20, 2010, relating to the offering of the IDC Notes; 
 (9) transactions with
customers, clients, suppliers, or purchasers or sellers of goods or services, in each case in the ordinary course of business and otherwise in compliance with the terms of this Indenture which are fair to the Issuer and its Restricted Subsidiaries,
in the reasonable determination of the board of directors of the Issuer or the senior management thereof, or are on terms at least as favorable as might reasonably have been obtained at such time from an unaffiliated party; 

(10) the issuance or transfer of Equity Interests (other than Disqualified Stock) of the Issuer to any Permitted Holder or to
any director, officer, employee or consultant (or their respective estates, investment funds, investment vehicles, spouses or former spouses) of the Issuer, any of its direct or indirect parent companies or any of its Subsidiaries; 

(11) sales of accounts receivable, or participations therein, in connection with any Receivables Facility; 

(12) payments by the Issuer or any of its Restricted Subsidiaries to any of the Investors made for any financial advisory,
financing, underwriting or placement services or in respect of other investment banking activities, including, without limitation, in connection with acquisitions or divestitures which payments are approved by a majority of the board of directors of
the Issuer in good faith; 

  
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 (13) payments or loans (or cancellation of loans) to employees or consultants of
the Issuer, any of its direct or indirect parent companies or any of its Restricted Subsidiaries and employment agreements, stock option plans and other similar arrangements with such employees or consultants which, in each case, are approved by the
Issuer in good faith; and 
 (14) investments by the Investors in securities of the Issuer or any of its Restricted
Subsidiaries so long as (i) the investment is being offered generally to other investors on the same or more favorable terms and (ii) the investment constitutes less than 5% of the proposed or outstanding issue amount of such class of
securities. 
  

	Section 4.12	Liens. 

 The Issuer shall not, and shall not permit any Guarantor to, directly or
indirectly, create, incur, assume or suffer to exist any Lien (except Permitted Liens) that secures obligations under any Indebtedness or any related Guarantee of the Issuer, on any asset or property of the Issuer or any Guarantor, or any income or
profits therefrom, or assign or convey any right to receive income therefrom, unless: 
 (1) in the case of Liens securing
Subordinated Indebtedness, the Notes are secured by a Lien on such property, assets or proceeds that is senior in priority to such Liens; or 

(2) in all other cases, the Notes are equally and ratably secured, except that the foregoing shall not apply to Liens securing
the Notes. 
  

	Section 4.13	Corporate Existence. 

 Subject to Article 5 hereof, the Issuer shall do or cause to be
done all things necessary to preserve and keep in full force and effect (i) its corporate existence, and the corporate, partnership or other existence of each of its Restricted Subsidiaries, in accordance with the respective organizational
documents (as the same may be amended from time to time) of the Issuer or any such Restricted Subsidiary and (ii) the rights (charter and statutory), licenses and franchises of the Issuer and its Restricted Subsidiaries; provided that
the Issuer shall not be required to preserve any such right, license or franchise, or the corporate, partnership or other existence of any of its Restricted Subsidiaries, if the Issuer in good faith shall determine that the preservation thereof is
no longer desirable in the conduct of the business of the Issuer and its Restricted Subsidiaries, taken as a whole. 
  

	Section 4.14	Offer to Repurchase Upon Change of Control. 

 (a) If a Change of Control occurs, unless
the Issuer has previously or concurrently mailed a redemption notice with respect to all the outstanding Notes as described under Section 3.07 hereof, the Issuer shall make an offer to purchase all of the Notes pursuant to the offer described
below (the “Change of Control Offer”) at a price in cash (the “Change of Control Payment”) equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest to the date of purchase, subject to
the right of Holders of the Notes of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date. Within 30 days following any Change of Control, the Issuer shall send notice of such Change of Control Offer by
first-class mail, with a copy to the Trustee, 

  
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to each Holder of Notes to the address of such Holder appearing in the security register with a copy to the Trustee or otherwise in accordance with the procedure of DTC, with the following
information: 
 (1) that a Change of Control Offer is being made pursuant to this Section 4.14 and that all Notes
properly tendered pursuant to such Change of Control Offer will be accepted for payment by the Issuer; 
 (2) the purchase
price and the purchase date, which will be no earlier than 30 days nor later than 60 days from the date such notice is mailed (the “Change of Control Payment Date”); 

(3) that any Note not properly tendered will remain outstanding and continue to accrue interest; 

(4) that unless the Issuer defaults in the payment of the Change of Control Payment, all Notes accepted for payment pursuant to
the Change of Control Offer will cease to accrue interest on the Change of Control Payment Date; 
 (5) that Holders electing
to have any Notes purchased pursuant to a Change of Control Offer will be required to surrender such Notes, with the form entitled “Option of Holder to Elect Purchase” on the reverse of such Notes completed, to the paying agent specified
in the notice at the address specified in the notice prior to the close of business on the third Business Day preceding the Change of Control Payment Date; 

(6) that Holders shall be entitled to withdraw their tendered Notes and their election to require the Issuer to purchase such
Notes, provided that the paying agent receives, not later than the close of business on the 30th day following the date of the Change of Control notice, a telegram, facsimile transmission or letter setting forth the name of the Holder of the
Notes, the principal amount of Notes tendered for purchase, and a statement that such Holder is withdrawing its tendered Notes and its election to have such Notes purchased; 

(7) that if the Issuer is redeeming less than all of the Notes, the Holders of the remaining Notes will be issued new Notes
(through book-entry transactions if Global Notes) and such new Notes will be equal in principal amount to the unpurchased portion of the Notes surrendered. The unpurchased portion of the Notes must be equal to $2,000 or an integral multiple of $1.00
in excess thereof (and, if a PIK Payment has been made, in minimum denomination of $1.00 and an integral multiple of $1.00 in excess thereof in respect of PIK Notes); and 

(8) the other instructions, as determined by the Issuer, consistent with this Section 4.14, that a Holder must follow.

 The Issuer shall comply with the requirements of Rule 14e-1 under the Exchange Act and any other securities laws and regulations
thereunder to the extent such laws or regulations are applicable in connection with the repurchase of Notes pursuant to a Change of Control Offer. To the extent that the provisions of any securities laws or regulations conflict with the provisions
of this Section 4.14, the Issuer shall comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations under this Section 4.14 by virtue thereof. 

(b) On the Change of Control Payment Date, the Issuer shall, to the extent permitted by law, 

(1) accept for payment all Notes issued by it or portions thereof properly tendered pursuant to the Change of Control Offer,


  
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 (2) deposit with the Paying Agent an amount equal to the aggregate Change of
Control Payment in respect of all Notes or portions thereof so tendered, and 
 (3) deliver, or cause to be delivered, to the
Trustee for cancellation the Notes so accepted together with an Officer’s Certificate to the Trustee stating that such Notes or portions thereof have been tendered to and purchased by the Issuer. 

(c) The Issuer shall not be required to make a Change of Control Offer following a Change of Control if a third party makes the Change of
Control Offer in the manner, at the times and otherwise in compliance with the requirements set forth in this Section 4.14 applicable to a Change of Control Offer made by the Issuer and purchases all Notes validly tendered and not withdrawn
under such Change of Control Offer. Notwithstanding anything to the contrary herein, a Change of Control Offer may be made in advance of a Change of Control, conditional upon such Change of Control, if a definitive agreement is in place for the
Change of Control at the time of making of the Change of Control Offer. 
 (d) Other than as specifically provided in this
Section 4.14, any purchase pursuant to this Section 4.14 shall be made pursuant to the provisions of Sections 3.02, 3.05 and 3.06 hereof. 
  

	Section 4.15	Limitation on Guarantees of Indebtedness by Restricted Subsidiaries. 

 The Issuer shall
not permit any of its Wholly-Owned Subsidiaries that are Restricted Subsidiaries (and non-Wholly-Owned Subsidiaries if such non-Wholly-Owned Subsidiaries guarantee other capital markets debt securities), other than a Guarantor or a Foreign
Subsidiary, to guarantee the payment of any Indebtedness of the Issuer or any other Guarantor unless: 
 (1) such Restricted
Subsidiary within 30 days executes and delivers a supplemental indenture to this Indenture, the form of which is attached as Exhibit D hereto, providing for a Guarantee by such Restricted Subsidiary, except that with respect to a guarantee of
Indebtedness of the Issuer or any Guarantor: 
 (a) if the Notes or such Guarantor’s Guarantee are subordinated in right
of payment to such Indebtedness, the Guarantee under the supplemental indenture shall be subordinated to such Restricted Subsidiary’s guarantee with respect to such Indebtedness substantially to the same extent as the Notes are subordinated to
such Indebtedness; and 
 (b) if such Indebtedness is by its express terms subordinated in right of payment to the Notes or
such Guarantor’s Guarantee, any such guarantee by such Restricted Subsidiary with respect to such Indebtedness shall be subordinated in right of payment to such Guarantee substantially to the same extent as such Indebtedness is subordinated to
the Notes; and 
 (2) such Restricted Subsidiary waives and shall not in any manner whatsoever claim or take the benefit or
advantage of, any rights of reimbursement, indemnity or subrogation or any other rights against the Issuer or any other Restricted Subsidiary as a result of any payment by such Restricted Subsidiary under its Guarantee; 

provided that this Section 4.15 shall not be applicable to any guarantee of any Restricted Subsidiary that existed at the time such Person became
a Restricted Subsidiary and was not incurred in connection with, or in contemplation of, such Person becoming a Restricted Subsidiary. 

  
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	Section 4.16	Limitations on Activities of the Issuer. 

 The Issuer shall be prohibited from engaging
in any business or activity other than: 
 (a) its ownership of all of the Equity Interests in Subsidiaries of the Issuer, 

(b) performing its obligations with respect to any Indebtedness or Liens permitted to be incurred under this Indenture, 

(c) activities incidental to the existence of such entity and 

(d) any other activities that are not prohibited by this Indenture; 

provided, however, that the Issuer will not be bound by this limitation if the Issuer provides consolidated financial statements of the type
required to be provided under Section 4.03 hereof (for such periods and within the time frames therein described) at such time as the Issuer is engaged in any business in any material respect other than incidental to its ownership, directly or
indirectly, of the Capital Stock of IDC and the issuance of Indebtedness (and granting of Liens) or a parent of the Issuer provides such consolidated financial statements of the type required to be provided under Section 4.03 hereof (for such
periods and within the time frames therein described). 
  

	Section 4.17	Discharge and Suspension of Covenants. 

 (a) If after the Issue Date (i) the Notes
have Investment Grade Ratings from both Rating Agencies and (ii) no Default has occurred and is continuing under this Indenture then, beginning on that day Section 4.07 hereof, Section 4.08 hereof, Section 4.09 hereof,
Section 4.10 hereof, Section 4.11 hereof, Section 4.14 hereof and clause (4) of Section 5.01(a) hereof (collectively, the “Suspended Covenants”) shall no longer be applicable to the Notes. In addition, the
amount of Excess Proceeds from Net Proceeds shall be reset at zero. 
 (b) In the event that the Issuer and the Restricted Subsidiaries are
not subject to the Suspended Covenants under this Indenture for any period of time (such period the “Suspension Period”) as a result of the foregoing, and on any subsequent date (the “Reversion Date”) one or both of
the Rating Agencies (i) withdraw their Investment Grade Rating or downgrade the rating assigned to the Notes below an Investment Grade Rating and/or (ii) the Issuer or any of its Affiliates enter into an agreement to effect a transaction
that would result in a Change of Control and one or more of the Rating Agencies indicate that if consummated, such transaction (alone or together with any related recapitalization or refinancing transactions) would cause such Rating Agency to
withdraw its Investment Grade Rating or downgrade the ratings assigned to the Notes below an Investment Grade Rating, then the Issuer and the Restricted Subsidiaries shall thereafter again be subject to the Suspended Covenants under this Indenture
with respect to future events, including, without limitation, a proposed transaction described in clause (ii). 
 (c) In the event of any
such reinstatement, no action taken or omitted to be taken by the Issuer or any of its Restricted Subsidiaries prior to such reinstatement will give rise to a Default or Event of Default under this Indenture with respect to the Notes;
provided that (i) with respect to Restricted Payments made after any such reinstatement, the amount of Restricted Payments made will be calculated as though Section 4.07 had been in effect prior to, but not during the Suspension
Period, provided that any Subsidiaries designated as Unrestricted Subsidiaries during the Suspension Period shall automatically become Restricted Subsidiaries on the Reversion Date (subject to the Issuer’s right to subsequently designate
them as Unrestricted Subsidiaries in compliance with the covenants set out below) and (ii) all Indebtedness incurred, or Disqualified Stock or Preferred Stock issued, during the Suspension Period will be classified to have been incurred or
issued pursuant to clause (3) of Section 4.09(b). 

  
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 (d) The Issuer shall deliver promptly to the Trustee an Officer’s Certificate notifying it
of any such occurrence under this Section 4.17. 
 ARTICLE 5 

SUCCESSORS 
  

	Section 5.01	Merger, Consolidation or Sale of All or Substantially All Assets. 

 (a) The Issuer shall
not consolidate or merge with or into or wind up into (whether or not the Issuer is the surviving corporation), or sell, assign, transfer, lease, convey or otherwise dispose of all or substantially all of its properties or assets, in one or more
related transactions, to any Person unless: 
 (1) the Issuer is the surviving corporation or the Person formed by or
surviving any such consolidation or merger (if other than the Issuer) or to which such sale, assignment, transfer, lease, conveyance or other disposition will have been made is a Person organized or existing under the laws of the jurisdiction of
organization of the Issuer or the laws of the United States, any state thereof, the District of Columbia, or any territory thereof (such Person, as the case may be, being herein called the “Successor Company”); provided that
in the case where the Successor Company is not a corporation, a co-obligor of the Notes is a corporation; 
 (2) the
Successor Company, if other than the Issuer, expressly assumes all the obligations of the Issuer under the Notes pursuant to supplemental indentures or other documents or instruments in form reasonably satisfactory to the Trustee; 

(3) immediately after such transaction, no Default exists; 

(4) immediately after giving pro forma effect to such transaction and any related financing transactions, as if
such transactions had occurred at the beginning of the applicable four-quarter period, 

(A) the Successor Company would be permitted to incur at least $1.00 of additional Indebtedness pursuant to the Fixed Charge
Coverage Ratio test set forth in clause (x) of Section 4.09(a) hereof, or 
 (B) the Fixed Charge Coverage Ratio
for the Successor Company, the Issuer and its Restricted Subsidiaries would be greater than such Ratio for the Issuer and its Restricted Subsidiaries immediately prior to such transaction; 

(5) each Guarantor, unless it is the other party to the transactions described above, in which case Section 5.01(c)(1)(B)
hereof shall apply, shall have by supplemental indenture confirmed that its Guarantee shall apply to such Person’s obligations under this Indenture and the Notes; and 

(6) the Issuer shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that
such consolidation, merger or transfer and such supplemental indentures, if any, comply with this Indenture. 

  
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 (b) The Successor Company shall succeed to, and be substituted for, the Issuer, as the case may
be, under this Indenture, the Guarantees and the Notes, as applicable. Notwithstanding clauses (3) and (4) of Section 5.01(a) hereof, 

(1) any Restricted Subsidiary may consolidate with or merge into or transfer all or part of its properties and assets to the
Issuer, and 
 (2) the Issuer may merge with an Affiliate of the Issuer, as the case may be, solely for the purpose of
reincorporating the Issuer in any state of the United States, the District of Columbia or any territory thereof so long as the amount of Indebtedness of the Issuer and its Restricted Subsidiaries is not increased thereby. 

(c) Subject to certain limitations described in this Indenture governing release of a Guarantee upon the sale, disposition or transfer of a
Guarantor, no Guarantor shall, and the Issuer shall not permit any Guarantor to, consolidate or merge with or into or wind up into (whether or not the Issuer or Guarantor is the surviving corporation), or sell, assign, transfer, lease, convey or
otherwise dispose of all or substantially all of its properties or assets, in one or more related transactions, to any Person unless: 

(1) (A) such Guarantor is the surviving corporation or the Person formed by or surviving any such consolidation or merger
(if other than such Guarantor) or to which such sale, assignment, transfer, lease, conveyance or other disposition will have been made is a corporation, partnership, limited partnership, limited liability corporation or trust organized or existing
under the laws of the jurisdiction of organization of such Guarantor, as the case may be, or the laws of the United States, any state thereof, the District of Columbia, or any territory thereof (such Guarantor or such Person, as the case may be,
being herein called the “Successor Person”); 
 (B) the Successor Person, if other than such Guarantor,
expressly assumes all the obligations of such Guarantor under this Indenture and such Guarantor’s related Guarantee pursuant to supplemental indentures or other documents or instruments in form reasonably satisfactory to the Trustee; 

(C) immediately after such transaction, no Default exists; and 

(D) the Issuer shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that
such consolidation, merger or transfer and such supplemental indentures, if any, comply with this Indenture; or 
 (2) the
transaction is made in compliance with Section 4.10 hereof. 
 (d) Subject to certain limitations described in this Indenture, the
Successor Person shall succeed to, and be substituted for, such Guarantor under this Indenture and such Guarantor’s Guarantee. Notwithstanding the foregoing, any Guarantor may (i) merge into or transfer all or part of its properties and
assets to another Guarantor or the Issuer, (ii) merge with an Affiliate of the Issuer solely for the purpose of reincorporating or reorganizing the Guarantor in the United States, any state thereof, the District of Columbia or any territory
thereof so long as the amount of Indebtedness of the Issuer and its Restricted Subsidiaries is not increased thereby, or (iii) convert into a corporation, partnership, limited partnership, limited liability corporation or trust organized or
existing under the laws of the jurisdiction of such Guarantor. 

  
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	Section 5.02	Successor Corporation Substituted. 

 Upon any consolidation or merger, or any sale,
assignment, transfer, lease, conveyance or other disposition of all or substantially all of the assets of the Issuer in accordance with Section 5.01 hereof, the successor corporation formed by such consolidation or into or with which the Issuer
is merged or to which such sale, assignment, transfer, lease, conveyance or other disposition is made shall succeed to, and be substituted for (so that from and after the date of such consolidation, merger, sale, lease, conveyance or other
disposition, the provisions of this Indenture referring to the Issuer shall refer instead to the successor corporation and not to the Issuer), and may exercise every right and power of the Issuer under this Indenture with the same effect as if such
successor Person had been named as the Issuer herein; provided that the predecessor Issuer shall not be relieved from the obligation to pay the principal of and interest on the Notes except in the case of a sale, assignment, transfer,
conveyance or other disposition of all of the Issuer’s assets that meets the requirements of Section 5.01 hereof. 
 ARTICLE 6 

DEFAULTS AND REMEDIES 
  

	Section 6.01	Events of Default. 

 (a) An “Event of Default” wherever used herein,
means any one of the following events (whatever the reason for such Event of Default and whether it shall be voluntary or involuntary or be effected by operation of law or pursuant to any judgment, decree or order of any court or any order, rule or
regulation of any administrative or governmental body): 
 (1) default in payment when due and payable, upon redemption,
acceleration or otherwise, of principal of, or premium, if any, on the Notes; 
 (2) default for 30 days or more in the
payment when due of interest on or with respect to the Notes; 
 (3) failure by the Issuer or any Guarantor for 60 days after
receipt of written notice given by the Trustee or the Holders of not less than 30% in principal amount of the outstanding Notes to comply with any of its obligations, covenants or agreements (other than a default referred to in clauses (1) and
(2) above) contained in this Indenture or the Notes; 
 (4) default under any mortgage, indenture or instrument under
which there is issued or by which there is secured or evidenced any Indebtedness for money borrowed by the Issuer or any of its Restricted Subsidiaries or the payment of which is guaranteed by the Issuer or any of its Restricted Subsidiaries, other
than Indebtedness owed to the Issuer or a Restricted Subsidiary, whether such Indebtedness or guarantee now exists or is created after the issuance of the Notes, if both: 

(i) such default either results from the failure to pay any principal of such Indebtedness at its stated final maturity (after
giving effect to any applicable grace periods) or relates to an obligation other than the obligation to pay principal of any such Indebtedness at its stated final maturity and results in the holder or holders of such Indebtedness causing such
Indebtedness to become due prior to its stated maturity; and 
 (ii) the principal amount of such Indebtedness, together with
the principal amount of any other such Indebtedness in default for failure to pay principal at its stated 

  
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final maturity (after giving effect to any applicable grace periods), or the maturity of which has been so accelerated, aggregate $35.0 million or more at any one time outstanding; 

(5) failure by the Issuer or any Significant Subsidiary (or group of Subsidiaries that together would constitute a Significant
Subsidiary) to pay final judgments aggregating in excess of $35.0 million, which final judgments remain unpaid, undischarged and unstayed for a period of more than 60 days after such judgment becomes final, and in the event such judgment is
covered by insurance, an enforcement proceeding has been commenced by any creditor upon such judgment or decree which is not promptly stayed; 

(6) the Issuer or any of its Restricted Subsidiaries that is a Significant Subsidiary or any group of Restricted Subsidiaries
that, taken together, would constitute a Significant Subsidiary, pursuant to or within the meaning of any Bankruptcy Law: 

(i) commences proceedings to be adjudicated bankrupt or insolvent; 

(ii) consents to the institution of bankruptcy or insolvency proceedings against it, or the filing by it of a petition or
answer or consent seeking reorganization or relief under applicable Bankruptcy Law; 
 (iii) consents to the appointment of a
receiver, liquidator, assignee, trustee, sequestrator or other similar official of it or for all or substantially all of its property; 

(iv) makes a general assignment for the benefit of its creditors; or 

(v) generally is not paying its debts as they become due; 

(7) a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that: 

(i) is for relief against the Issuer or any of its Restricted Subsidiaries that is a Significant Subsidiary or any group of
Restricted Subsidiaries that, taken together, would constitute a Significant Subsidiary, in a proceeding in which the Issuer or any such Restricted Subsidiaries, that is a Significant Subsidiary or any group of Restricted Subsidiaries that, taken
together, would constitute a Significant Subsidiary, is to be adjudicated bankrupt or insolvent; 
 (ii) appoints a receiver,
liquidator, assignee, trustee, sequestrator or other similar official of the Issuer or any of its Restricted Subsidiaries that is a Significant Subsidiary or any group of Restricted Subsidiaries that, taken together, would constitute a Significant
Subsidiary, or for all or substantially all of the property of the Issuer or any of its Restricted Subsidiaries that is a Significant Subsidiary or any group of Restricted Subsidiaries that, taken together, would constitute a Significant Subsidiary;
or 
 (iii) orders the liquidation of the Issuer or any of its Restricted Subsidiaries that is a Significant Subsidiary or
any group of Restricted Subsidiaries that, taken together, would constitute a Significant Subsidiary; 
 and the order or decree remains
unstayed and in effect for 60 consecutive days; or 

  
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 (8) the Guarantee of any Significant Subsidiary shall for any reason cease to be
in full force and effect or be declared null and void or any responsible officer of any Guarantor that is a Significant Subsidiary (or group of Subsidiaries that together would constitute a Significant Subsidiary), as the case may be, denies that it
has any further liability under its Guarantee or gives notice to such effect, other than by reason of the termination of this Indenture or the release of any such Guarantee in accordance with this Indenture. 

(b) In the event of any Event of Default specified in clause (4) of Section 6.01(a) hereof, such Event of Default and all
consequences thereof (excluding any resulting payment default, other than as a result of acceleration of the Notes) shall be annulled, waived and rescinded, automatically and without any action by the Trustee or the Holders, if within 20 days after
such Event of Default arose: 
 (1) the Indebtedness or guarantee that is the basis for such Event of Default has been
discharged; or 
 (2) holders thereof have rescinded or waived the acceleration, notice or action (as the case may be) giving
rise to such Event of Default; or 
 (3) the default that is the basis for such Event of Default has been cured. 

 

	Section 6.02	Acceleration. 

 If any Event of Default (other than an Event of Default specified in
clause (6) or (7) of Section 6.01(a) hereof) occurs and is continuing under this Indenture, the Trustee or the Holders of at least 30% in principal amount of the then total outstanding Notes may declare the principal, premium, if any,
interest and any other monetary obligations on all the then outstanding Notes to be due and payable immediately. Upon the effectiveness of such declaration, such principal and interest shall be due and payable immediately. The Trustee shall have no
obligation to accelerate the Notes if and so long as a committee of its Responsible Officers in good faith determines acceleration is not in the best interest of the Holders of the Notes. 

Notwithstanding the foregoing, in the case of an Event of Default arising under clause (6) or (7) of Section 6.01(a) hereof,
all outstanding Notes shall be due and payable immediately without further action or notice. 
 The Holders of a majority in aggregate
principal amount of the then outstanding Notes by written notice to the Trustee may on behalf of all of the Holders rescind an acceleration and its consequences if the rescission would not conflict with any judgment or decree and if all existing
Events of Default (except nonpayment of principal, interest, or premium that has become due solely because of the acceleration) have been cured or waived. 
  

	Section 6.03	Other Remedies. 

 If an Event of Default occurs and is continuing, the Trustee may pursue
any available remedy to collect the payment of principal, premium, if any, and interest on the Notes or to enforce the performance of any provision of the Notes or this Indenture. 

The Trustee may maintain a proceeding even if it does not possess any of the Notes or does not produce any of them in the proceeding. A delay
or omission by the Trustee or any Holder of a Note in exercising any right or remedy accruing upon an Event of Default shall not impair the right or remedy or constitute a waiver of or acquiescence in the Event of Default. All remedies are
cumulative to the extent permitted by law. 

  
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	Section 6.04	Waiver of Past Defaults. 

 Holders of not less than a majority in aggregate principal
amount of the then outstanding Notes by notice to the Trustee may on behalf of the Holders of all of the Notes waive any existing Default and its consequences hereunder, except a continuing Default in the payment of the principal of, premium, if
any, or interest on, any Note held by a non-consenting Holder (including in connection with an Asset Sale Offer or a Change of Control Offer); provided, subject to Section 6.02 hereof, that the Holders of a majority in aggregate
principal amount of the then outstanding Notes may rescind an acceleration and its consequences, including any related payment default that resulted from such acceleration. Upon any such waiver, such Default shall cease to exist, and any Event of
Default arising therefrom shall be deemed to have been cured for every purpose of this Indenture; but no such waiver shall extend to any subsequent or other Default or impair any right consequent thereon. 

 

	Section 6.05	Control by Majority. 

 Holders of a majority in principal amount of the then total
outstanding Notes may direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or of exercising any trust or power conferred on the Trustee and the Trustee may act at the direction of the Holders without
liability. The Trustee, however, may refuse to follow any direction that conflicts with law or this Indenture or that the Trustee determines is unduly prejudicial to the rights of any other Holder of a Note or that would involve the Trustee in
personal liability. 
  

	Section 6.06	Limitation on Suits. 

 Subject to Section 6.07 hereof, no Holder of a Note may
pursue any remedy with respect to this Indenture or the Notes unless: 
 (1) such Holder has previously given the Trustee
notice that an Event of Default is continuing; 
 (2) Holders of at least 30% in principal amount of the total outstanding
Notes have requested the Trustee to pursue the remedy; 
 (3) Holders of the Notes have offered and, if requested, provide to
the Trustee indemnity or security reasonably satisfactory to the Trustee against any loss, liability or expense; 
 (4) the
Trustee has not complied with such request within 60 days after the receipt thereof and the offer of security or indemnity; and 

(5) Holders of a majority in principal amount of the total outstanding Notes have not given the Trustee a direction
inconsistent with such request within such 60-day period. 
 A Holder of a Note may not use this Indenture to prejudice the rights of
another Holder of a Note or to obtain a preference or priority over another Holder of a Note. 

  
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	Section 6.07	Rights of Holders of Notes to Receive Payment. 

 Notwithstanding any other provision of
this Indenture, the right of any Holder of a Note to receive payment of principal, premium, if any, and interest on the Note, on or after the respective due dates expressed in the Note (including in connection with an Asset Sale Offer or a Change of
Control Offer), or to bring suit for the enforcement of any such payment on or after such respective dates, shall not be impaired or affected without the consent of such Holder. 

 

	Section 6.08	Collection Suit by Trustee. 

 If an Event of Default specified in Section 6.01(a)(1)
or (2) hereof occurs and is continuing, the Trustee is authorized to recover judgment in its own name and as trustee of an express trust against the Issuer for the whole amount of principal of, premium, if any, and interest remaining unpaid on
the Notes and interest on overdue principal and, to the extent lawful, interest and such further amount as shall be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances
of the Trustee, its agents and counsel. 
  

	Section 6.09	Restoration of Rights and Remedies. 

 If the Trustee or any Holder has instituted any
proceeding to enforce any right or remedy under this Indenture and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely to the Trustee or to such Holder, then and in every such case, subject to any
determination in such proceedings, the Issuer, the Trustee and the Holders shall be restored severally and respectively to their former positions hereunder and thereafter all rights and remedies of the Trustee and the Holders shall continue as
though no such proceeding has been instituted. 
  

	Section 6.10	Rights and Remedies Cumulative. 

 Except as otherwise provided with respect to the
replacement or payment of mutilated, destroyed, lost or stolen Notes in Section 2.07 hereof, no right or remedy herein conferred upon or reserved to the Trustee or to the Holders is intended to be exclusive of any other right or remedy, and
every right and remedy shall, to the extent permitted by law, be cumulative and in addition to every other right and remedy given hereunder or now or hereafter existing at law or in equity or otherwise. The assertion or employment of any right or
remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment of any other appropriate right or remedy. 
  

	Section 6.11	Delay or Omission Not Waiver. 

 No delay or omission of the Trustee or of any Holder of
any Note to exercise any right or remedy accruing upon any Event of Default shall impair any such right or remedy or constitute a waiver of any such Event of Default or an acquiescence therein. Every right and remedy given by this Article or by law
to the Trustee or to the Holders may be exercised from time to time, and as often as may be deemed expedient, by the Trustee or by the Holders, as the case may be. 
  

	Section 6.12	Trustee May File Proofs of Claim. 

 The Trustee is authorized to file such proofs of
claim and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel) and
the Holders of the Notes allowed in any judicial proceedings relative to the Issuer (or any other obligor upon the Notes including the Guarantors), its creditors or its property and shall be entitled and


  
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empowered to participate as a member in any official committee of creditors appointed in such matter and to collect, receive and distribute any money or other property payable or deliverable on
any such claims and any custodian in any such judicial proceeding is hereby authorized by each Holder to make such payments to the Trustee, and in the event that the Trustee shall consent to the making of such payments directly to the Holders, to
pay to the Trustee any amount due to it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 7.07 hereof. To the extent that the
payment of any such compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 7.07 hereof out of the estate in any such proceeding, shall be denied for any
reason, payment of the same shall be secured by a Lien on, and shall be paid out of, any and all distributions, dividends, money, securities and other properties that the Holders may be entitled to receive in such proceeding whether in liquidation
or under any plan of reorganization or arrangement or otherwise. Nothing herein contained shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement,
adjustment or composition affecting the Notes or the rights of any Holder, or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding. 
  

	Section 6.13	Priorities. 

 If the Trustee collects any money pursuant to this Article 6, it shall pay
out the money in the following order: 
 (i) to the Trustee, its agents and attorneys for amounts due under Section 7.07
hereof, including payment of all compensation, expenses and liabilities incurred, and all advances made, by the Trustee and the costs and expenses of collection; 

(ii) to Holders of Notes for amounts due and unpaid on the Notes for principal, premium, if any, and interest, ratably, without
preference or priority of any kind, according to the amounts due and payable on the Notes for principal, premium, if any, and interest, respectively; and 

(iii) to the Issuer or to such party as a court of competent jurisdiction shall direct, including a Guarantor, if applicable.

 The Trustee may fix a record date and payment date for any payment to Holders of Notes pursuant to this Section 6.13. 

 

	Section 6.14	Undertaking for Costs. 

 In any suit for the enforcement of any right or remedy under
this Indenture or in any suit against the Trustee for any action taken or omitted by it as a Trustee, a court in its discretion may require the filing by any party litigant in the suit of an undertaking to pay the costs of the suit, and the court in
its discretion may assess reasonable costs, including reasonable attorneys’ fees, against any party litigant in the suit, having due regard to the merits and good faith of the claims or defenses made by the party litigant. This
Section 6.14 does not apply to a suit by the Trustee, a suit by a Holder of a Note pursuant to Section 6.07 hereof, or a suit by Holders of more than 10% in principal amount of the then outstanding Notes. 

  
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 ARTICLE 7 

TRUSTEE 
  

	Section 7.01	Duties of Trustee. 

 (a) If an Event of Default has occurred and is continuing, the
Trustee shall exercise such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in its exercise as a prudent person would exercise or use under the circumstances in the conduct of such person’s own
affairs. 
 (b) Except during the continuance of an Event of Default: 

(i) the duties of the Trustee shall be determined solely by the express provisions of this Indenture and the Trustee need
perform only those duties that are specifically set forth in this Indenture and no others, and no implied covenants or obligations shall be read into this Indenture against the Trustee; and 

(ii) in the absence of bad faith on its part, the Trustee may conclusively rely, as to the truth of the statements and the
correctness of the opinions expressed therein, upon certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture. However, in the case of any such certificates or opinions which by any provision hereof are
specifically required to be furnished to the Trustee, the Trustee shall examine the certificates and opinions to determine whether or not they conform to the requirements of this Indenture (but need not confirm or investigate the accuracy of
mathematical calculations or other facts stated therein). 
 (c) The Trustee may not be relieved from liabilities for its own negligent
action, its own negligent failure to act, or its own willful misconduct, except that: 
 (i) this paragraph does not limit
the effect of paragraph (b) of this Section 7.01; 
 (ii) the Trustee shall not be liable for any error of judgment
made in good faith by a Responsible Officer, unless it is proved in a court of competent jurisdiction that the Trustee was negligent in ascertaining the pertinent facts; and 

(iii) the Trustee shall not be liable with respect to any action it takes or omits to take in good faith in accordance with a
direction received by it pursuant to Section 6.05 hereof. 
 (d) Whether or not therein expressly so provided, every provision of this
Indenture that in any way relates to the Trustee is subject to paragraphs (a), (b) and (c) of this Section 7.01. 
 (e) The
Trustee shall be under no obligation to exercise any of its rights or powers under this Indenture at the request or direction of any of the Holders of the Notes unless the Holders have offered to the Trustee indemnity or security satisfactory to the
Trustee against any loss, liability or expense. 
 (f) The Trustee shall not be liable for interest on any money received by it except as
the Trustee may agree in writing with the Issuer. Money held in trust by the Trustee need not be segregated from other funds except to the extent required by law. 

  
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	Section 7.02	Rights of Trustee. 

 (a) The Trustee may conclusively rely upon any document believed by
it to be genuine and to have been signed or presented by the proper Person. The Trustee need not investigate any fact or matter stated in the document, but the Trustee, in its discretion, may make such further inquiry or investigation into such
facts or matters as it may see fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be entitled to examine the books, records and premises of the Issuer, personally or by agent or attorney at the sole cost
of the Issuer and shall incur no liability or additional liability of any kind by reason of such inquiry or investigation. 
 (b) Before the
Trustee acts or refrains from acting, it may require an Officer’s Certificate or an Opinion of Counsel or both. The Trustee shall not be liable for any action it takes or omits to take in good faith in reliance on such Officer’s
Certificate or Opinion of Counsel. The Trustee may consult with counsel of its selection and the advice of such counsel or any Opinion of Counsel shall be full and complete authorization and protection from liability in respect of any action taken,
suffered or omitted by it hereunder in good faith and in reliance thereon. 
 (c) The Trustee may act through its attorneys and agents and
shall not be responsible for the misconduct or negligence of any agent or attorney appointed with due care. 
 (d) The Trustee shall not be
liable for any action it takes or omits to take in good faith that it believes to be authorized or within the rights or powers conferred upon it by this Indenture. 

(e) Unless otherwise specifically provided in this Indenture, any demand, request, direction or notice from the Issuer shall be sufficient if
signed by an Officer of the Issuer. 
 (f) None of the provisions of this Indenture shall require the Trustee to expend or risk its own
funds or otherwise to incur any liability, financial or otherwise, in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers if it shall have reasonable grounds for believing that repayment of such funds or
indemnity satisfactory to it against such risk or liability is not assured to it. 
 (g) The Trustee shall not be deemed to have notice of
any Default or Event of Default unless a Responsible Officer of the Trustee has actual knowledge thereof or unless written notice of any event which is in fact such a Default is received by the Trustee at the Corporate Trust Office of the Trustee,
and such notice references the Notes and this Indenture. 
 (h) In no event shall the Trustee be responsible or liable for special,
indirect, or consequential loss or damage of any kind whatsoever (including, but not limited to, loss of profit) irrespective of whether the Trustee has been advised of the likelihood of such loss or damage and regardless of the form of action. 

(i) The rights, privileges, protections, immunities and benefits given to the Trustee, including, without limitation, its right to be
indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and each agent, custodian and other Person employed to act hereunder. 

(j) [Reserved]. 
 (k) The
Trustee may request that the Issuer and any Guarantor deliver an Officer’s Certificate setting forth the names of the individuals and/or titles of Officers (with specimen signatures) authorized at such times to take specific actions pursuant to
this Indenture, which Officer’s Certificate may be signed by any person specified as so authorized in any certificate previously delivered and not superseded. 

  
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	Section 7.03	Individual Rights of Trustee. 

 The Trustee in its individual or any other capacity may
become the owner or pledgee of Notes and may otherwise deal with the Issuer or any Affiliate of the Issuer with the same rights it would have if it were not Trustee. However, in the event that the Trustee acquires any conflicting interest it must
eliminate such conflict within 90 days, apply to the SEC for permission to continue as trustee or resign. Any Agent may do the same with like rights and duties. The Trustee is also subject to Sections 7.10 and 7.11 hereof. 

 

	Section 7.04	Trustee’s Disclaimer. 

 The Trustee shall not be responsible for and makes no
representation as to the validity or adequacy of this Indenture or the Notes, it shall not be accountable for the Issuer’s use of the proceeds from the Notes or any money paid to the Issuer or upon the Issuer’s direction under any
provision of this Indenture, it shall not be responsible for the use or application of any money received by any Paying Agent other than the Trustee, and it shall not be responsible for any statement or recital herein or any statement in the Notes
or any other document in connection with the sale of the Notes or pursuant to this Indenture other than its certificate of authentication. 
  

	Section 7.05	Notice of Defaults. 

 If a Default occurs and is continuing and if it is known to the
Trustee, the Trustee shall mail to Holders of Notes a notice of the Default within 90 days after it occurs. Except in the case of a Default relating to the payment of principal, premium, if any, or interest on any Note, the Trustee may withhold from
the Holders notice of any continuing Default if and so long as a committee of its Responsible Officers in good faith determines that withholding the notice is in the interests of the Holders of the Notes. The Trustee shall not be deemed to know of
any Default unless a Responsible Officer of the Trustee has actual knowledge thereof or unless written notice of any event which is such a Default is received by the Trustee at the Corporate Trust Office of the Trustee. 

 

	Section 7.06	Reports by Trustee to Holders of the Notes. 

 Within 60 days after each May 15,
beginning with the May 15 following the date of this Indenture, and for so long as Notes remain outstanding, the Trustee shall mail to the Holders of the Notes a brief report dated as of such reporting date that complies with Trust Indenture
Act Section 313(a) (but if no event described in Trust Indenture Act Section 313(a) has occurred within the twelve months preceding the reporting date, no report need be transmitted). The Trustee also shall comply with Trust Indenture Act
Section 313(b)(2). The Trustee shall also transmit by mail all reports as required by Trust Indenture Act Section 313(c). 
  

	Section 7.07	Compensation and Indemnity. 

 The Issuer shall pay to the Trustee from time to time such
compensation for its acceptance of this Indenture and services hereunder as the parties shall agree in writing from time to time. The Trustee’s compensation shall not be limited by any law on compensation of a trustee of an express trust. The
Issuer shall reimburse the Trustee promptly upon request for all reasonable disbursements, advances and expenses incurred or made by it in addition to the compensation for its services. Such expenses shall include the reasonable compensation,
disbursements and expenses of the Trustee’s agents and counsel. 

  
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 The Issuer and the Guarantors, jointly and severally, shall indemnify the Trustee for, and hold
the Trustee harmless against, any and all loss, damage, claim, liability or expense (including attorneys’ fees) incurred by it in connection with the acceptance or administration of this trust and the performance of its duties hereunder
(including the costs and expenses of enforcing this Indenture against the Issuer or any of the Guarantors (including this Section 7.07) or defending itself against any claim whether asserted by any Holder, the Issuer or any Guarantor, or
liability in connection with the acceptance, exercise or performance of any of its powers or duties hereunder). The Trustee shall notify the Issuer promptly of any claim for which it may seek indemnity. Failure by the Trustee to so notify the Issuer
shall not relieve the Issuer of its obligations hereunder. The Issuer shall defend the claim and the Trustee may have separate counsel and the Issuer shall pay the fees and expenses of such counsel. The Issuer need not reimburse any expense or
indemnify against any loss, liability or expense determined to have been caused by the Trustee’s own willful misconduct, negligence or bad faith. 

The obligations of the Issuer and the Guarantors, if any, under this Section 7.07 shall survive the satisfaction and discharge of this
Indenture or the earlier resignation or removal of the Trustee. 
 To secure the payment obligations of the Issuer and the Guarantors in
this Section 7.07, the Trustee shall have a Lien prior to the Notes on all money or property held or collected by the Trustee, except that held in trust to pay principal and interest on particular Notes. Such Lien shall survive the satisfaction
and discharge of this Indenture. 
 When the Trustee incurs expenses or renders services after an Event of Default specified in
Section 6.01(a)(6) or (7) hereof occurs, the expenses and the compensation for the services (including the fees and expenses of its agents and counsel) are intended to constitute expenses of administration under any Bankruptcy Law. 

The Trustee shall comply with the provisions of Trust Indenture Act Section 313(b)(2) to the extent applicable. 

 

	Section 7.08	Replacement of Trustee. 

 A resignation or removal of the Trustee and appointment of a
successor Trustee shall become effective only upon the successor Trustee’s acceptance of appointment as provided in this Section 7.08. The Trustee may resign in writing at any time and be discharged from the trust hereby created by so
notifying the Issuer. The Holders of a majority in principal amount of the then outstanding Notes may remove the Trustee by so notifying the Trustee and the Issuer in writing. The Issuer may remove the Trustee if: 

(a) the Trustee fails to comply with Section 7.10 hereof; 

(b) the Trustee is adjudged a bankrupt or an insolvent or an order for relief is entered with respect to the Trustee under any
Bankruptcy Law; 
 (c) a custodian or public officer takes charge of the Trustee or its property; or 

(d) the Trustee becomes incapable of acting. 

  
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 If the Trustee resigns or is removed or if a vacancy exists in the office of Trustee for any
reason, the Issuer shall promptly appoint a successor Trustee. Within one year after the successor Trustee takes office, the Holders of a majority in principal amount of the then outstanding Notes may appoint a successor Trustee to replace the
successor Trustee appointed by the Issuer. 
 If a successor Trustee does not take office within 60 days after the retiring Trustee resigns
or is removed, the retiring Trustee (at the Issuer’s expense), the Issuer or the Holders of at least 10% in principal amount of the then outstanding Notes may petition any court of competent jurisdiction for the appointment of a successor
Trustee. 
 If the Trustee, after written request by any Holder who has been a Holder for at least six months, fails to comply with
Section 7.10 hereof, such Holder may petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee. 

A successor Trustee shall deliver a written acceptance of its appointment to the retiring Trustee and to the Issuer. Thereupon, the
resignation or removal of the retiring Trustee shall become effective, and the successor Trustee shall have all the rights, powers and duties of the Trustee under this Indenture. The successor Trustee shall mail a notice of its succession to
Holders. The retiring Trustee shall promptly transfer all property held by it as Trustee to the successor Trustee; provided all sums owing to the Trustee hereunder have been paid and subject to the Lien provided for in Section 7.07
hereof. Notwithstanding replacement of the Trustee pursuant to this Section 7.08, the Issuer’s obligations under Section 7.07 hereof shall continue for the benefit of the retiring Trustee. 

 

	Section 7.09	Successor Trustee by Merger, Etc. 

 If the Trustee consolidates, merges or converts into,
or transfers all or substantially all of its corporate trust business to, another corporation, the successor corporation without any further act shall be the successor Trustee. 

 

	Section 7.10	Eligibility; Disqualification. 

 There shall at all times be a Trustee hereunder that is
a corporation organized and doing business under the laws of the United States of America or of any state thereof that is authorized under such laws to exercise corporate trustee power, that is subject to supervision or examination by federal or
state authorities and that has a combined capital and surplus of at least $50,000,000 as set forth in its most recent published annual report of condition. 

This Indenture shall always have a Trustee who satisfies the requirements of Trust Indenture Act Sections 310(a)(1), (2) and (5). The
Trustee is subject to Trust Indenture Act Section 310(b). 
  

	Section 7.11	Preferential Collection of Claims Against Issuer. 

 The Trustee is subject to Trust
Indenture Act Section 311(a), excluding any creditor relationship listed in Trust Indenture Act Section 311(b). A Trustee who has resigned or been removed shall be subject to Trust Indenture Act Section 311(a) to the extent indicated
therein. 

  
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 ARTICLE 8 

LEGAL DEFEASANCE AND COVENANT DEFEASANCE 
  

	Section 8.01	Option to Effect Legal Defeasance or Covenant Defeasance. 

 The Issuer may, at its option
and at any time, elect to have either Section 8.02 or 8.03 hereof applied to all outstanding Notes upon compliance with the conditions set forth below in this Article 8. 
  


	Section 8.02	Legal Defeasance and Discharge. 

 Upon the Issuer’s exercise under Section 8.01
hereof of the option applicable to this Section 8.02, the Issuer and the Guarantors shall, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be deemed to have been discharged from their obligations with
respect to all outstanding Notes and Guarantees on the date the conditions set forth below are satisfied (“Legal Defeasance”). For this purpose, Legal Defeasance means that the Issuer shall be deemed to have paid and discharged the
entire Indebtedness represented by the outstanding Notes, which shall thereafter be deemed to be “outstanding” only for the purposes of Section 8.05 hereof and the other Sections of this Indenture referred to in (a) and
(b) below, and to have satisfied all its other obligations under such Notes and this Indenture including that of the Guarantors (and the Trustee, on demand of and at the expense of the Issuer, shall execute proper instruments acknowledging the
same), except for the following provisions which shall survive until otherwise terminated or discharged hereunder: 
 (a) the
rights of Holders of Notes to receive payments in respect of the principal of, premium, if any, and interest on the Notes when such payments are due solely out of the trust created pursuant to this Indenture referred to in Section 8.04 hereof;

 (b) the Issuer’s obligations with respect to Notes concerning issuing temporary Notes, registration of such Notes,
mutilated, destroyed, lost or stolen Notes and the maintenance of an office or agency for payment and money for security payments held in trust; 

(c) the rights, powers, trusts, duties and immunities of the Trustee, and the Issuer’s obligations in connection
therewith; and 
 (d) this Section 8.02. 

Subject to compliance with this Article 8, the Issuer may exercise its option under this Section 8.02 notwithstanding the prior exercise
of its option under Section 8.03 hereof. 
  

	Section 8.03	Covenant Defeasance. 

 Upon the Issuer’s exercise under Section 8.01 hereof of
the option applicable to this Section 8.03, the Issuer and the Guarantors shall, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be released from their obligations under the covenants contained in Sections
4.03, 4.04, 4.05, 4.07, 4.08, 4.09, 4.10, 4.11, 4.12, 4.13, 4.14, 4.15 and 4.16 hereof and clauses (4) and (5) of Section 5.01(a), Sections 5.01(c) and 5.01(d) hereof with respect to the outstanding Notes on and after the date the
conditions set forth in Section 8.04 hereof are satisfied (“Covenant Defeasance”), and the Notes shall thereafter be deemed not “outstanding” for the purposes of any direction, waiver, consent or declaration or act of
Holders (and the consequences of any thereof) in connection with such covenants, but shall continue to be deemed “outstanding” for all other purposes hereunder (it being understood that 

  
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such Notes shall not be deemed outstanding for accounting purposes). For this purpose, Covenant Defeasance means that, with respect to the outstanding Notes, the Issuer may omit to comply with
and shall have no liability in respect of any term, condition or limitation set forth in any such covenant, whether directly or indirectly, by reason of any reference elsewhere herein to any such covenant or by reason of any reference in any such
covenant to any other provision herein or in any other document and such omission to comply shall not constitute a Default or an Event of Default under Section 6.01 hereof, but, except as specified above, the remainder of this Indenture and
such Notes shall be unaffected thereby. In addition, upon the Issuer’s exercise under Section 8.01 hereof of the option applicable to this Section 8.03, subject to the satisfaction of the conditions set forth in Section 8.04
hereof, Sections 6.01(a)(3), 6.01(a)(4), 6.01(a)(5), 6.01(a)(6) (solely with respect to Restricted Subsidiaries that are Significant Subsidiaries), 6.01(a)(7) (solely with respect to Restricted Subsidiaries that are Significant Subsidiaries) and
6.01(a)(8) hereof shall not constitute Events of Default. 
  

	Section 8.04	Conditions to Legal or Covenant Defeasance. 

 The following shall be the conditions to
the application of either Section 8.02 or 8.03 hereof to the outstanding Notes: 
 (1) the Issuer must irrevocably
deposit with the Trustee, in trust, for the benefit of the Holders of the Notes, cash in U.S. dollars, Government Securities, or a combination thereof, in such amounts as will be sufficient, in the opinion of a nationally recognized firm of
independent public accountants, to pay the principal of, premium, if any, and interest due on the Notes on the stated maturity date or on the redemption date, as the case may be, of such principal, premium, if any, or interest on such Notes and the
Issuer must specify whether such Notes are being defeased to maturity or to a particular redemption date; 
 (2) in the case
of Legal Defeasance, the Issuer shall have delivered to the Trustee an Opinion of Counsel reasonably acceptable to the Trustee confirming that, subject to customary assumptions and exclusions, 

(a) the Issuer has received from, or there has been published by, the United States Internal Revenue Service a ruling, or 

(b) since the issuance of the Notes, there has been a change in the applicable U.S. federal income tax law, 

in either case to the effect that, and based thereon such Opinion of Counsel shall confirm that, subject to customary assumptions and
exclusions, the Holders of the Notes will not recognize income, gain or loss for U.S. federal income tax purposes, as applicable, as a result of such Legal Defeasance and will be subject to U.S. federal income tax on the same amounts, in the same
manner and at the same times as would have been the case if such Legal Defeasance had not occurred; 
 (3) in the case of
Covenant Defeasance, the Issuer shall have delivered to the Trustee an Opinion of Counsel reasonably acceptable to the Trustee confirming that, subject to customary assumptions and exclusions, the Holders of the Notes will not recognize income, gain
or loss for U.S. federal income tax purposes as a result of such Covenant Defeasance and will be subject to such tax on the same amounts, in the same manner and at the same times as would have been the case if such Covenant Defeasance had not
occurred; 

  
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 (4) no Default (other than that resulting from borrowing funds to be applied to
make such deposit and any similar and simultaneous deposit relating to other Indebtedness, and, in each case the granting of Liens in connection therewith) shall have occurred and be continuing on the date of such deposit; 

(5) such Legal Defeasance or Covenant Defeasance shall not result in a breach or violation of, or constitute a default under
the Senior Credit Facilities or any other material agreement or instrument (other than this Indenture) to which, the Issuer or any Guarantor is a party or by which the Issuer or any Guarantor is bound (other than that resulting from borrowing funds
to be applied to make such deposit and any similar and simultaneous deposit relating to other Indebtedness and, in each case, the granting of Liens in connection therewith); 

(6) the Issuer shall have delivered to the Trustee an Officer’s Certificate stating that the deposit was not made by the
Issuer with the intent of defeating, hindering, delaying or defrauding any creditors of the Issuer or any Guarantor or others; and 

(7) the Issuer shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel (which Opinion of
Counsel may be subject to customary assumptions and exclusions) each stating that all conditions precedent provided for or relating to the Legal Defeasance or the Covenant Defeasance, as the case may be, have been complied with. 

 

	Section 8.05	Deposited Money and Government Securities to Be Held in Trust; Other Miscellaneous Provisions. 


Subject to Section 8.06 hereof, all money and Government Securities (including the proceeds thereof) deposited with the Trustee (or other
qualifying trustee, collectively for purposes of this Section 8.05, the “Trustee”) pursuant to Section 8.04 hereof in respect of the outstanding Notes shall be held in trust and applied by the Trustee, in accordance with
the provisions of such Notes and this Indenture, to the payment, either directly or through any Paying Agent (including the Issuer or a Guarantor acting as Paying Agent) as the Trustee may determine, to the Holders of such Notes of all sums due and
to become due thereon in respect of principal, premium and interest, but such money need not be segregated from other funds except to the extent required by law. 

The Issuer shall pay and indemnify the Trustee against any tax, fee or other charge imposed on or assessed against the cash or Government
Securities deposited pursuant to Section 8.04 hereof or the principal and interest received in respect thereof other than any such tax, fee or other charge which by law is for the account of the Holders of the outstanding Notes. 

Anything in this Article 8 to the contrary notwithstanding, the Trustee shall deliver or pay to the Issuer from time to time upon the request
of the Issuer any money or Government Securities held by it as provided in Section 8.04 hereof which, in the opinion of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the
Trustee (which may be the opinion delivered under Section 8.04(1) hereof), are in excess of the amount thereof that would then be required to be deposited to effect an equivalent Legal Defeasance or Covenant Defeasance. 

 

	Section 8.06	Repayment to Issuer. 

 Any money deposited with the Trustee or any Paying Agent, or then
held by the Issuer, in trust for the payment of the principal of, premium or interest on any Note and remaining unclaimed for two years after such principal, and premium or interest has become due and payable shall be paid to the Issuer on its
request or (if then held by the Issuer) shall be discharged from such trust; and the Holder of 

  
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such Note shall thereafter look only to the Issuer for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the Issuer as
trustee thereof, shall thereupon cease. 
  

	Section 8.07	Reinstatement. 

 If the Trustee or Paying Agent is unable to apply any United States
dollars or Government Securities in accordance with Section 8.02 or 8.03 hereof, as the case may be, by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application,
then the Issuer’s obligations under this Indenture and the Notes shall be revived and reinstated as though no deposit had occurred pursuant to Section 8.02 or 8.03 hereof until such time as the Trustee or Paying Agent is permitted to apply
all such money in accordance with Section 8.02 or 8.03 hereof, as the case may be; provided that, if the Issuer makes any payment of principal of, premium or interest on any Note following the reinstatement of its obligations, the Issuer
shall be subrogated to the rights of the Holders of such Notes to receive such payment from the money held by the Trustee or Paying Agent. 

ARTICLE 9 
 AMENDMENT, SUPPLEMENT
AND WAIVER 
  

	Section 9.01	Without Consent of Holders of Notes. 

 Notwithstanding Section 9.02 hereof, the
Issuer, any Guarantor (with respect to a Guarantee or this Indenture) and the Trustee may amend or supplement this Indenture and any Guarantee or Notes without the consent of any Holder: 

(1) to cure any ambiguity, omission, mistake, defect or inconsistency; 

(2) to provide for uncertificated Notes of such series in addition to or in place of certificated Notes; 

(3) to comply with Section 5.01 hereof; 

(4) to provide the assumption of the Issuer’s or any Guarantor’s obligations to the Holders; 

(5) to make any change that would provide any additional rights or benefits to the Holders or that does not adversely affect
the legal rights under this Indenture of any such Holder; 
 (6) to add covenants for the benefit of the Holders or to
surrender any right or power conferred upon the Issuer or any Guarantor; 
 (7) to comply with requirements of the SEC in
order to effect or maintain the qualification of this Indenture under the Trust Indenture Act; 
 (8) to evidence and provide
for the acceptance and appointment under this Indenture of a successor Trustee thereunder pursuant to the requirements thereof; 

(9) to provide for the issuance of exchange notes or private exchange notes, which are identical to exchange notes except that
they are not freely transferable; 

  
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 (10) to add a Guarantor or a co-obligor of the Notes under this Indenture; 

(11) to conform the text of this Indenture, Guarantees or the Notes to any provision of the “Description of Notes”
section of the Offering Circular to the extent that such provision in such “Description of Notes” section was intended to be a verbatim recitation of a provision of this Indenture, Guarantee or Notes; or 

(12) to make any amendment to the provisions of this Indenture relating to the transfer and legending of Notes as permitted by
this Indenture, including, without limitation, to facilitate the issuance and administration of the Notes; provided, however, that (i) compliance with this Indenture as so amended would not result in Notes being transferred in
violation of the Securities Act or any applicable securities law and (ii) such amendment does not materially and adversely affect the rights of Holders to transfer Notes. 

Upon the request of the Issuer accompanied by a resolution of its board of directors authorizing the execution of any such amended or
supplemental indenture, and upon receipt by the Trustee of the documents described in Section 7.02 hereof, the Trustee shall join with the Issuer and the Guarantors in the execution of any amended or supplemental indenture authorized or
permitted by the terms of this Indenture and to make any further appropriate agreements and stipulations that may be therein contained, but the Trustee shall not be obligated to enter into such amended or supplemental indenture that affects its own
rights, duties or immunities under this Indenture or otherwise. Notwithstanding the foregoing, no Opinion of Counsel shall be required in connection with the addition of a Guarantor under this Indenture upon execution and delivery by such Guarantor
and the Trustee of a supplemental indenture to this Indenture, the form of which is attached as Exhibit D hereto, and delivery of an Officer’s Certificate. 
  

	Section 9.02	With Consent of Holders of Notes. 

 Except as provided below in this Section 9.02,
the Issuer and the Trustee may amend or supplement this Indenture, the Notes and the Guarantees with the consent of the Holders of at least a majority in principal amount of the Notes (including Additional Notes, if any) then outstanding voting as a
single class (including, without limitation, consents obtained in connection with a tender offer or exchange offer for, or purchase of, the Notes), and, subject to Sections 6.04 and 6.07 hereof, any existing Default or Event of Default (other than a
Default or Event of Default in the payment of the principal of, premium or interest on the Notes, except a payment default resulting from an acceleration that has been rescinded) or compliance with any provision of this Indenture, the Guarantees or
the Notes may be waived with the consent of the Holders of a majority in principal amount of the then outstanding Notes (including Additional Notes, if any) voting as a single class (including consents obtained in connection with a tender offer or
exchange offer for, or purchase of, the Notes). Section 2.08 and Section 2.09 hereof shall determine which Notes are considered to be “outstanding” for the purposes of this Section 9.02. 

Upon the request of the Issuer accompanied by a resolution of its board of directors authorizing the execution of any such amended or
supplemental indenture, and upon the filing with the Trustee of evidence satisfactory to the Trustee of the consent of the Holders of Notes as aforesaid, and upon receipt by the Trustee of the documents described in Section 7.02 hereof, the
Trustee shall join with the Issuer in the execution of such amended or supplemental indenture unless such amended or supplemental indenture directly affects the Trustee’s own rights, duties or immunities under this Indenture or otherwise, in
which case the Trustee may in its discretion, but shall not be obligated to, enter into such amended or supplemental indenture. 

  
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 It shall not be necessary for the consent of the Holders of Notes under this Section 9.02 to
approve the particular form of any proposed amendment or waiver, but it shall be sufficient if such consent approves the substance thereof. 

After an amendment, supplement or waiver under this Section 9.02 becomes effective, the Issuer shall mail to the Holders of Notes
affected thereby a notice briefly describing the amendment, supplement or waiver. Any failure of the Issuer to mail such notice, or any defect therein, shall not, however, in any way impair or affect the validity of any such amended or supplemental
indenture or waiver. 
 Without the consent of each affected Holder of Notes, an amendment or waiver under this Section 9.02 may not
(with respect to any Notes held by a non-consenting Holder): 
 (1) reduce the principal amount of such Notes whose Holders
must consent to an amendment, supplement or waiver; 
 (2) reduce the principal of or change the fixed final maturity of any
such Note or alter or waive the provisions with respect to the redemption of such Notes (other than provisions relating to Section 3.09, Section 4.10 and Section 4.14 hereof to the extent that any such amendment or waiver does not
have the effect of reducing the principal of or changing the fixed final maturity of any such Note or altering or waiving the provisions with respect to the redemption of such Notes); 

(3) reduce the rate of or change the time for payment of interest on any Note; 

(4) waive a Default in the payment of principal of or premium, if any, or interest on the Notes, except a rescission of
acceleration of the Notes by the Holders of at least a majority in aggregate principal amount of the Notes and a waiver of the payment default that resulted from such acceleration, or in respect of a covenant or provision contained in this Indenture
or any Guarantee which cannot be amended or modified without the consent of all Holders; 
 (5) make any Note payable in
money other than that stated therein; 
 (6) make any change in the provisions of this Indenture relating to waivers of past
Defaults or the rights of Holders to receive payments of principal of or premium, if any, or interest on the Notes; 
 (7)
make any change in these amendment and waiver provisions; 
 (8) impair the right of any Holder to receive payment of
principal of, or interest on, such Holder’s Notes on or after the due dates therefor or to institute suit for the enforcement of any payment on or with respect to such Holder’s Notes; 

(9) make any change to or modify the ranking of the Notes that would adversely affect the Holders; or 

(10) except as expressly permitted by this Indenture, modify the Guarantees of any Significant Subsidiary in any manner adverse
to the Holders of the Notes. 

  
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	Section 9.03	[Reserved]. 

  

	Section 9.04	Revocation and Effect of Consents. 

 Until an amendment, supplement or waiver becomes
effective, a consent to it by a Holder of a Note is a continuing consent by the Holder of a Note and every subsequent Holder of a Note or portion of a Note that evidences the same debt as the consenting Holder’s Note, even if notation of the
consent is not made on any Note. However, any such Holder of a Note or subsequent Holder of a Note may revoke the consent as to its Note if the Trustee receives written notice of revocation before the date the waiver, supplement or amendment becomes
effective. An amendment, supplement or waiver becomes effective in accordance with its terms and thereafter binds every Holder. 
 The
Issuer may, but shall not be obligated to, fix a record date for the purpose of determining the Holders entitled to consent to any amendment, supplement or waiver. If a record date is fixed, then, notwithstanding the preceding paragraph, those
Persons who were Holders at such record date (or their duly designated proxies), and only such Persons, shall be entitled to consent to such amendment, supplement, or waiver or to revoke any consent previously given, whether or not such Persons
continue to be Holders after such record date. No such consent shall be valid or effective for more than 120 days after such record date unless the consent of the requisite number of Holders has been obtained. 

 

	Section 9.05	Notation on or Exchange of Notes. 

 The Trustee may place an appropriate notation about
an amendment, supplement or waiver on any Note thereafter authenticated. The Issuer in exchange for all Notes may issue and the Trustee shall, upon receipt of an Authentication Order, authenticate new Notes that reflect the amendment, supplement or
waiver. 
 Failure to make the appropriate notation or issue a new Note shall not affect the validity and effect of such amendment,
supplement or waiver. 
  

	Section 9.06	Trustee to Sign Amendments, Etc. 

 The Trustee shall sign any amendment, supplement or
waiver authorized pursuant to this Article 9 if the amendment or supplement does not adversely affect the rights, duties, liabilities or immunities of the Trustee. The Issuer may not sign an amendment, supplement or waiver until the board of
directors approves it. In executing any amendment, supplement or waiver, the Trustee shall receive and (subject to Section 7.01 hereof) shall be fully protected in relying upon, in addition to the documents required by Section 12.03
hereof, an Officer’s Certificate and an Opinion of Counsel stating that the execution of such amended or supplemental indenture is authorized or permitted by this Indenture and that such amendment, supplement or waiver is the legal, valid and
binding obligation of the Issuer and any Guarantors party thereto, enforceable against them in accordance with its terms, subject to customary exceptions, and complies with the provisions hereof (including Section 9.03). Notwithstanding the
foregoing, no Opinion of Counsel will be required for the Trustee to execute any amendment or supplement adding a new Guarantor under this Indenture. 
  

	Section 9.07	Payment for Consent. 

 Neither the Issuer nor any Affiliate of the Issuer shall, directly
or indirectly, pay or cause to be paid any consideration, whether by way of interest, fee or otherwise, to any Holder for or as an inducement to any consent, waiver or amendment of any of the terms or provisions of this Indenture or the Notes unless
such consideration is offered to all Holders and is paid to all Holders that so consent, waive or agree to amend in the time frame set forth in solicitation documents relating to such consent, waiver or agreement. 

  
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 ARTICLE 10 

GUARANTEES 
  

	Section 10.01	Guarantee. 

 Subject to this Article 10, each of the Guarantors , if any, hereby, jointly
and severally, unconditionally guarantees to each Holder of a Note authenticated and delivered by the Trustee and to the Trustee and its successors and assigns, irrespective of the validity and enforceability of this Indenture, the Notes or the
obligations of the Issuer hereunder or thereunder, that: (a) the principal of, interest, premium on the Notes shall be promptly paid in full when due, whether at maturity, by acceleration, redemption or otherwise, and interest on the overdue
principal of and interest on the Notes, if any, if lawful, and all other obligations of the Issuer to the Holders or the Trustee hereunder or thereunder shall be promptly paid in full or performed, all in accordance with the terms hereof and
thereof; and (b) in case of any extension of time of payment or renewal of any Notes or any of such other obligations, that same shall be promptly paid in full when due or performed in accordance with the terms of the extension or renewal,
whether at stated maturity, by acceleration or otherwise. Failing payment when due of any amount so guaranteed or any performance so guaranteed for whatever reason, the Guarantors shall be jointly and severally obligated to pay the same immediately.
Each Guarantor, if any, agrees that this is a guarantee of payment and not a guarantee of collection. 
 The Guarantors, if any, hereby
agree that their obligations hereunder shall be unconditional, irrespective of the validity, regularity or enforceability of the Notes or this Indenture, the absence of any action to enforce the same, any waiver or consent by any Holder of the Notes
with respect to any provisions hereof or thereof, the recovery of any judgment against the Issuer, any action to enforce the same or any other circumstance which might otherwise constitute a legal or equitable discharge or defense of a guarantor.
Each Guarantor, if any, hereby waives diligence, presentment, demand of payment, filing of claims with a court in the event of insolvency or bankruptcy of the Issuer, any right to require a proceeding first against the Issuer, protest, notice and
all demands whatsoever and covenants that this Guarantee shall not be discharged except by complete performance of the obligations contained in the Notes and this Indenture. 

Each Guarantor, if any, also agrees to pay any and all costs and expenses (including reasonable attorneys’ fees) incurred by the Trustee
or any Holder in enforcing any rights under this Section 10.01. 
 If any Holder or the Trustee is required by any court or otherwise
to return to the Issuer, the Guarantors or any custodian, trustee, liquidator or other similar official acting in relation to either the Issuer or the Guarantors, any amount paid either to the Trustee or such Holder, this Guarantee, to the extent
theretofore discharged, shall be reinstated in full force and effect. 
 Each Guarantor, if any, agrees that it shall not be entitled to any
right of subrogation in relation to the Holders in respect of any obligations guaranteed hereby until payment in full of all obligations guaranteed hereby. Each Guarantor, if any, further agrees that, as between the Guarantors, on the one hand, and
the Holders and the Trustee, on the other hand, (x) the maturity of the obligations guaranteed hereby may be accelerated as provided in Article 6 hereof for the purposes of this Guarantee, notwithstanding any stay, injunction or other
prohibition preventing such acceleration in respect of the obligations guaranteed hereby, and (y) in the event of any declaration of acceleration of such obligations 

  
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as provided in Article 6 hereof, such obligations (whether or not due and payable) shall forthwith become due and payable by the Guarantors for the purpose of this Guarantee. The Guarantors shall
have the right to seek contribution from any non-paying Guarantor so long as the exercise of such right does not impair the rights of the Holders under the Guarantees. 

Each Guarantee shall remain in full force and effect and continue to be effective should any petition be filed by or against the Issuer for
liquidation or reorganization, should the Issuer become insolvent or make an assignment for the benefit of creditors or should a receiver or trustee be appointed for all or any significant part of the Issuer’s assets, and shall, to the fullest
extent permitted by law, continue to be effective or be reinstated, as the case may be, if at any time payment and performance of the Notes are, pursuant to applicable law, rescinded or reduced in amount, or must otherwise be restored or returned by
any obligee on the Notes or Guarantees, whether as a “voidable preference,” “fraudulent transfer” or otherwise, all as though such payment or performance had not been made. In the event that any payment, or any part thereof, is
rescinded, reduced, restored or returned, the Notes shall, to the fullest extent permitted by law, be reinstated and deemed reduced only by such amount paid and not so rescinded, reduced, restored or returned. 

In case any provision of any Guarantee shall be invalid, illegal or unenforceable, the validity, legality, and enforceability of the remaining
provisions shall not in any way be affected or impaired thereby. 
 The Guarantee issued by any Guarantor shall be a general unsecured
senior obligation of such Guarantor and shall be pari passu in right of payment with all existing and future Senior Indebtedness of such Guarantor, if any. 

Each payment to be made by a Guarantor in respect of its Guarantee shall be made without set-off, counterclaim, reduction or diminution of any
kind or nature. 
  

	Section 10.02	Limitation on Guarantor Liability. 

 Each Guarantor, if any, and by its acceptance of
Notes, each Holder, hereby confirms that it is the intention of all such parties that the Guarantee of such Guarantor not constitute a fraudulent transfer or conveyance for purposes of Bankruptcy Law, the Uniform Fraudulent Conveyance Act, the
Uniform Fraudulent Transfer Act or any similar federal or state law to the extent applicable to any Guarantee. To effectuate the foregoing intention, the Trustee, the Holders and the Guarantors, if any, hereby irrevocably agree that the obligations
of each Guarantor shall be limited to the maximum amount as will, after giving effect to such maximum amount and all other contingent and fixed liabilities of such Guarantor that are relevant under such laws and after giving effect to any
collections from, rights to receive contribution from or payments made by or on behalf of any other Guarantor in respect of the obligations of such other Guarantor under this Article 10, result in the obligations of such Guarantor under its
Guarantee not constituting a fraudulent conveyance or fraudulent transfer under applicable law. Each Guarantor that makes a payment under its Guarantee shall be entitled upon payment in full of all guaranteed obligations under this Indenture to a
contribution from each other Guarantor in an amount equal to such other Guarantor’s pro rata portion of such payment based on the respective net assets of all the Guarantors at the time of such payment determined in accordance
with GAAP. 
  

	Section 10.03	Execution and Delivery. 

 To evidence its Guarantee set forth in Section 10.01
hereof, each Guarantor, if any, hereby agrees that this Indenture shall be executed on behalf of such Guarantor by its President, one of its Vice Presidents or one of its Assistant Vice Presidents. 

  
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 Each Guarantor, if any, hereby agrees that its Guarantee set forth in Section 10.01 hereof
shall remain in full force and effect notwithstanding the absence of the endorsement of any notation of such Guarantee on the Notes. 
 If
an Officer whose signature is on this Indenture no longer holds that office at the time the Trustee authenticates the Note, the Guarantee shall be valid nevertheless. 

The delivery of any Note by the Trustee, after the authentication thereof hereunder, shall constitute due delivery of the Guarantee set forth
in this Indenture on behalf of the Guarantors. 
 If required by Section 4.15 hereof, the Issuer shall cause any newly created or
acquired Restricted Subsidiary to comply with the provisions of Section 4.15 hereof and this Article 10, to the extent applicable. 
  

	Section 10.04	Subrogation. 

 Each Guarantor, if any, shall be subrogated to all rights of
Holders of Notes against the Issuer in respect of any amounts paid by any Guarantor pursuant to the provisions of Section 10.01 hereof; provided that, if an Event of Default has occurred and is continuing, no Guarantor shall be entitled
to enforce or receive any payments arising out of, or based upon, such right of subrogation until all amounts then due and payable by the Issuer under this Indenture or the Notes shall have been paid in full. 

 

	Section 10.05	Benefits Acknowledged. 

 Each Guarantor, if any, acknowledges that it will receive direct
and indirect benefits from the financing arrangements contemplated by this Indenture and that the guarantee and waivers made by it pursuant to its Guarantee are knowingly made in contemplation of such benefits. 

 

	Section 10.06	Release of Guarantees. 

 A Guarantee by a Guarantor shall be automatically and
unconditionally released and discharged, and no further action by such Guarantor, the Issuer or the Trustee is required for the release of such Guarantor’s Guarantee, upon: 

(1) (A) any sale, exchange or transfer (by merger or otherwise) of the Capital Stock of such Guarantor (including any sale,
exchange or transfer), after which the applicable Guarantor is no longer a Restricted Subsidiary or all or substantially all the assets of such Guarantor which sale, exchange or transfer is made in compliance with the applicable provisions of this
Indenture; 
 (B) the release or discharge of the guarantee by such Guarantor of the Senior Credit Facilities or the
guarantee which resulted in the creation of such Guarantee, except a discharge or release by or as a result of payment under such guarantee; 

(C) the proper designation of any Restricted Subsidiary that is a Guarantor as an Unrestricted Subsidiary; 

(D) the Issuer exercising its Legal Defeasance option or Covenant Defeasance option in accordance with Article 8 hereof or the
Issuer’s obligations under this Indenture being discharged in accordance with the terms of this Indenture; 

  
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 (E) the merger or consolidation of any Guarantor with and into the Issuer or
another Guarantor that is the surviving Person in such merger or consolidation, or upon the liquidation of such Guarantor following the transfer of all of its assets to the Issuer or another Guarantor; or 

(F) as provided in Article 9 hereof, and 

(2) such Guarantor delivering to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all
conditions precedent provided for in this Indenture relating to such transaction have been complied with. 
 ARTICLE 11 

SATISFACTION AND DISCHARGE 
  

	Section 11.01	Satisfaction and Discharge. 

 This Indenture shall be discharged and shall cease to be of
further effect as to all Notes, when either: 
 (1) all Notes theretofore authenticated and delivered, except lost, stolen or
destroyed Notes which have been replaced or paid and Notes for whose payment money has theretofore been deposited in trust, have been delivered to the Trustee for cancellation; or 

(2) (A) all Notes not theretofore delivered to the Trustee for cancellation have become due and payable by reason of the making
of a notice of redemption or otherwise, shall become due and payable within one year or are to be called for redemption within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption by the Trustee in the name,
and at the expense, of the Issuer and the Issuer or any Guarantor has irrevocably deposited or caused to be deposited with the Trustee as trust funds in trust solely for the benefit of the Holders of the Notes, cash in U.S. dollars, Government
Securities, or a combination thereof, in such amounts as will be sufficient without consideration of any reinvestment of interest to pay and discharge the entire indebtedness on the Notes not theretofore delivered to the Trustee for cancellation for
principal, premium, if any, and accrued interest to the date of maturity or redemption; 
 (B) no Default (other than that
resulting from borrowing funds to be applied to make such deposit and any similar and simultaneous deposit relating to other Indebtedness and, in each case, the granting of Liens in connection therewith) with respect to this Indenture or the Notes
shall have occurred and be continuing on the date of such deposit or shall occur as a result of such deposit and such deposit will not result in a breach or violation of, or constitute a default under, the Senior Credit Facilities or any other
material agreement or instrument (other than this Indenture) to which the Issuer or any Guarantor is a party or by which the Issuer or any Guarantor is bound (other than that resulting from borrowing funds to be applied to make such deposit and any
similar and simultaneous deposit relating to other Indebtedness and, in each case, the granting of Liens in connection therewith); 

(C) the Issuer has paid or caused to be paid all sums payable by it under this Indenture; and 

  
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 (D) the Issuer has delivered irrevocable instructions to the Trustee to apply the
deposited money toward the payment of the Notes at maturity or the redemption date, as the case may be. 
 In addition, the Issuer must
deliver an Officer’s Certificate and an Opinion of Counsel to the Trustee stating that all conditions precedent to satisfaction and discharge have been satisfied. 

Notwithstanding the satisfaction and discharge of this Indenture, if money shall have been deposited with the Trustee pursuant to subclause
(A) of clause (2) of this Section 11.01, the provisions of Section 11.02 and Section 8.06 hereof shall survive. 
  

	Section 11.02	Application of Trust Money. 

 Subject to the provisions of Section 8.06 hereof, all
money deposited with the Trustee pursuant to Section 11.01 hereof shall be held in trust and applied by it, in accordance with the provisions of the Notes and this Indenture, to the payment, either directly or through any Paying Agent
(including the Issuer acting as its own Paying Agent) as the Trustee may determine, to the Persons entitled thereto, of the principal (and premium) and interest for whose payment such money has been deposited with the Trustee; but such money need
not be segregated from other funds except to the extent required by law. 
 If the Trustee or Paying Agent is unable to apply any money or
Government Securities in accordance with Section 11.01 hereof by reason of any legal proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, the
Issuer’s and any Guarantor’s obligations under this Indenture and the Notes shall be revived and reinstated as though no deposit had occurred pursuant to Section 11.01 hereof; provided that if the Issuer has made any payment of
principal of, premium or interest on any Notes because of the reinstatement of its obligations, the Issuer shall be subrogated to the rights of the Holders of such Notes to receive such payment from the money or Government Securities held by the
Trustee or Paying Agent. 
 ARTICLE 12 

MISCELLANEOUS 
  

	Section 12.01	Notices. 

 Any notice or communication by the Issuer, any Guarantor or the Trustee to the
others is duly given if in writing and delivered in person or mailed by first-class mail (registered or certified, return receipt requested), fax or overnight air courier guaranteeing next day delivery, to the others’ address: 

If to the Issuer and/or any Guarantor: 

c/o Igloo Holdings Corporation 

32 Crosby Drive 
 Bedford,
Massachusetts 01730 
 Fax No.: (781) 687-8005 

Attention: General Counsel 

  
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 If to the Trustee: 

The Bank of New York Mellon Trust Company, N.A. 

525 William Penn Place, 38th Floor 

Pittsburgh, PA 15259 
 Fax No.:
(412) 234-7535 
 Attention: Corporate Trust Administration — IDC 

The Issuer, any Guarantor or the Trustee, by notice to the others, may designate additional or different addresses for subsequent notices or
communications. 
 All notices and communications (other than those sent to Holders) shall be deemed to have been duly given: at the time
delivered by hand, if personally delivered; five calendar days after being deposited in the mail, postage prepaid, if mailed by first-class mail; when receipt acknowledged, if faxed; and the next Business Day after timely delivery to the courier, if
sent by overnight air courier guaranteeing next day delivery; provided that any notice or communication delivered to the Trustee shall be deemed effective upon actual receipt thereof. 

Any notice or communication to a Holder shall be mailed by first-class mail, certified or registered, return receipt requested, or by
overnight air courier guaranteeing next day delivery to its address shown on the register kept by the Registrar. Any notice or communication shall also be so mailed to any Person described in Trust Indenture Act Section 313(c), to the extent
required by the Trust Indenture Act. Failure to mail a notice or communication to a Holder or any defect in it shall not affect its sufficiency with respect to other Holders. 

If a notice or communication is mailed in the manner provided above within the time prescribed, it is duly given, whether or not the addressee
receives it. 
 If the Issuer mails a notice or communication to Holders, it shall mail a copy to the Trustee and each Agent at the same
time. 
 The Trustee agrees to accept and act upon instructions or directions pursuant to this Indenture sent by unsecured e-mail, facsimile
transmission or other similar unsecured electronic methods. If the Issuer, any Guarantor or any Holder elects to give the Trustee e-mail or facsimile instructions (or instructions by a similar electronic method) and the Trustee in its discretion
elects to act upon such instructions, the Trustee’s understanding of such instructions shall be deemed controlling. The Trustee shall not be liable for any losses, costs or expenses arising directly or indirectly from the Trustee’s
reliance upon and compliance with such instructions notwithstanding if such instructions conflict or are inconsistent with a subsequent written instruction. The party providing electronic instructions agrees to assume all risks arising out of the
use of such electronic methods to submit instructions and directions to the Trustee, including without limitation the risk of the Trustee acting on unauthorized instructions, and the risk of interception and misuse by third parties. 

 

	Section 12.02	Communication by Holders of Notes with Other Holders of Notes. 

 Holders may communicate
pursuant to Trust Indenture Act Section 312(b) with other Holders with respect to their rights under this Indenture or the Notes. The Issuer, the Trustee, the Registrar and anyone else shall have the protection of Trust Indenture Act
Section 312(c). 

  
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	Section 12.03	Certificate and Opinion as to Conditions Precedent. 

 Upon any request or application by
the Issuer or any of the Guarantors to the Trustee to take any action under this Indenture, the Issuer or such Guarantor, as the case may be, shall furnish to the Trustee: 

(a) An Officer’s Certificate in form and substance reasonably satisfactory to the Trustee (which shall include the
statements set forth in Section 12.04 hereof) stating that, in the opinion of the signers, all conditions precedent and covenants, if any, provided for in this Indenture relating to the proposed action have been satisfied; and 

(b) An Opinion of Counsel in form and substance reasonably satisfactory to the Trustee (which shall include the statements set
forth in Section 12.04 hereof) stating that, in the opinion of such counsel, all such conditions precedent and covenants have been satisfied. 
  

	Section 12.04	Statements Required in Certificate or Opinion. 

 Each certificate or opinion with respect
to compliance with a condition or covenant provided for in this Indenture (other than a certificate provided pursuant to Section 4.04 hereof shall include: 

(a) a statement that the Person making such certificate or opinion has read such covenant or condition; 

(b) a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions
contained in such certificate or opinion are based; 
 (c) a statement that, in the opinion of such Person, he or she has
made such examination or investigation as is necessary to enable him to express an informed opinion as to whether or not such covenant or condition has been complied with (and, in the case of an Opinion of Counsel, may be limited to reliance on an
Officer’s Certificate as to matters of fact); and 
 (d) a statement as to whether or not, in the opinion of such
Person, such condition or covenant has been complied with. 
  

	Section 12.05	Rules by Trustee and Agents. 

 The Trustee may make reasonable rules for action by or at
a meeting of Holders. The Registrar or Paying Agent may make reasonable rules and set reasonable requirements for its functions. 
  

	Section 12.06	No Personal Liability of Directors, Officers, Employees and Stockholders. 

 No director,
officer, employee, incorporator or stockholder of the Issuer or any Guarantor or any of their parent companies shall have any liability for any obligations of the Issuer or the Guarantors under the Notes, the Guarantees or this Indenture or for any
claim based on, in respect of, or by reason of such obligations or their creation. Each Holder by accepting Notes waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. 

  
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	Section 12.07	Governing Law. 

 THIS INDENTURE, THE NOTES AND ANY GUARANTEE WILL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. 
  

	Section 12.08	Waiver of Jury Trial. 

 EACH OF THE ISSUER, THE GUARANTORS AND THE TRUSTEE HEREBY
IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE NOTES OR THE TRANSACTIONS CONTEMPLATED HEREBY. 

 

	Section 12.09	Force Majeure. 

 In no event shall the Trustee be responsible or liable for any failure
or delay in the performance of its obligations under this Indenture arising out of or caused by, directly or indirectly, forces beyond its reasonable control, including without limitation strikes, work stoppages, accidents, acts of war or terrorism,
civil or military disturbances, nuclear or natural catastrophes or acts of God, and interruptions, loss or malfunctions of utilities, communications or computer (software or hardware) services. 

 

	Section 12.10	No Adverse Interpretation of Other Agreements. 

 This Indenture may not be used to
interpret any other indenture, loan or debt agreement of the Issuer or its Restricted Subsidiaries or of any other Person. Any such indenture, loan or debt agreement may not be used to interpret this Indenture. 

 

	Section 12.11	Successors. 

 All agreements of the Issuer in this Indenture and the Notes shall bind its
successors. All agreements of the Trustee in this Indenture shall bind its successors. All agreements of each Guarantor in this Indenture shall bind its successors, except as otherwise provided in Section 10.05 hereof. 

 

	Section 12.12	Severability. 

 In case any provision in this Indenture or in the Notes shall be invalid,
illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby. 
  

	Section 12.13	Counterpart Originals. 

 The parties may sign any number of copies of this Indenture.
Each signed copy shall be an original, but all of them together represent the same agreement. 
  

	Section 12.14	Table of Contents, Headings, Etc. 

 The Table of Contents, Cross-Reference Table and
headings of the Articles and Sections of this Indenture have been inserted for convenience of reference only, are not to be considered a part of this Indenture and shall in no way modify or restrict any of the terms or provisions hereof. 

[Signatures on following page] 

  
 -105- 








 
			
	IGLOO HOLDINGS CORPORATION
		
	By:	 	 /s/ VINCENT A. CHIPPARI

	Name:	 	Vincent A. Chippari
	Title:	 	Treasurer & Co-Secretary



  
 Signature Page to Senior
Indenture - 1 








 
			
	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,
	as Trustee
		
	By:	 	 /s/ MELONEE YOUNG

	Name:	 	Melonee Young
	Title:	 	Vice President



  
 Signature Page to Senior
Indenture - 2 








 EXHIBIT A 

[Face of Note] 
 [Insert the
Global Note Legend, if applicable pursuant to the provisions of the Indenture] 
 [Insert the Private Placement Legend, if applicable
pursuant to the provisions of the Indenture] 
 [Insert the Regulation S Temporary Global Note Legend, if applicable pursuant to the
provisions of the Indenture] 
 [Insert “This is a PIK Note,” if applicable] 

  
 A-1 








 CUSIP
[                    ] 
 ISIN
[                    ]1 

[[RULE 144A][REGULATION S] GLOBAL NOTE 

representing up to 

$        ] 

8.25% / 9.00% Senior PIK Toggle Notes due 2017 
  

			
	No.                     	  	[$            ]

 IGLOO HOLDINGS CORPORATION 

promises to pay to CEDE & CO. or registered assigns, the principal sum [set forth on the Schedule of Exchanges of Interests in the Global Note
attached hereto] [of                     United States Dollars] on December 15, 2017. 

Interest Payment Dates: June 15 and December 15 

Record Dates: June 1 and December 1 
  

 

	1 	Rule 144A Note CUSIP: 451702 AA2 

 Rule 144A Note ISIN: US451702AA20 

Regulation S Note CUSIP: U4505A AA4 

Regulation S Note ISIN: USU4505AAA44 

  
 A-2 








 IN WITNESS HEREOF, the Issuer has caused this instrument to be duly executed. 

Dated: 
  

			
	IGLOO HOLDINGS CORPORATION
		
	By:	 	  

	Name:	 	
	Title:	 	



  
 A-3 








 This is one of the Notes referred to in the within-mentioned Indenture: 

 

							
		 		 	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,
		 		 	as Trustee
				
	Dated:	 		 		 	
				
		 		 	By:	 	  

		 		 		 	Authorized Signatory


  
 A-4 








 [Back of Note] 

8.25% / 9.00% Senior PIK Toggle Notes due 2017 

Capitalized terms used herein shall have the meanings assigned to them in the Indenture referred to below unless otherwise indicated. 

1. INTEREST. Igloo Holdings Corporation, a Delaware corporation, promises to pay interest on the principal amount of this Note at the rate of
8.25% per annum with respect to Cash Interest (as defined herein) and 9.00% per annum with respect to PIK Interest (including any Partial PIK Interest) from the Issue Date until maturity. The Issuer will pay interest semi-annually in
arrears on June 15 and December 15 of each year, or if any such day is not a Business Day, on the next succeeding Business Day (each, an “Interest Payment Date”). Interest on the Notes will accrue from the most recent date
to which interest has been paid or, if no interest has been paid, from the date of issuance; provided that the first Interest Payment Date shall be June 15, 2013. The Issuer will pay interest (including post-petition interest in any
proceeding under any Bankruptcy Law) on overdue principal and premium, if any, from time to time on demand at the interest rate on the Notes; it shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on
overdue installments of interest (without regard to any applicable grace periods) from time to time on demand at the interest rate on the Notes. Interest will be computed on the basis of a 360-day year comprised of twelve 30-day months. 

2. METHOD OF PAYMENT. The Issuer will pay interest on the Notes to the Persons who are registered Holders of Notes at the close of business on
the June 1 or December 1 (whether or not a Business Day), as the case may be, next preceding the Interest Payment Date, even if such Notes are canceled after such record date and on or before such Interest Payment Date, except as provided
in Section 2.12 of the Indenture with respect to defaulted interest. Except as provided in the definition of Applicable Amount (as defined herein), interest on the Notes shall be payable entirely in cash (such interest, “Cash
Interest”) on the then outstanding principal amount of the Notes. Payment of Cash Interest may be made by check mailed to the Holders at their addresses set forth in the register of Holders, provided that payment by wire transfer of
immediately available funds will be required with respect to principal of and interest and premium on, all Global Notes and all other Notes the Holders of which shall have provided wire transfer instructions to the Issuer or the Paying Agent. Such
payment shall be in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. For any Interest Period (as defined herein) other than (i) the initial Interest Period
and (ii) the final Interest Period ending at the stated maturity of the Notes, if the Applicable Amount (as defined herein) as determined on the Determination Date (as defined herein) for such Interest Period shall: 

(i) equal or exceed 75%, but less than 100%, of the aggregate amount of Cash Interest that would otherwise be due on the
relevant Interest Payment Date, then the Issuer may, at its option, elect to pay interest on (a) 25% of the then outstanding principal amount of the Notes by increasing the principal amount of the Notes or issuing PIK Notes and (b) 75% of
the then outstanding principal amount of the Notes in cash; 
 (ii) equal or exceed 50%, but be less than 75%, of the
aggregate amount of Cash Interest that would otherwise be due on the relevant Interest Payment Date, then the Issuer may, at its option, elect to pay interest on (a) 50% of the then outstanding principal amount of the Notes by increasing the
principal amount of the Notes or issuing PIK Notes and (b) 50% of the then outstanding principal amount of the Notes in cash; 

  
 A-5 








 (iii) equal or exceed 25%, but be less than 50%, of the aggregate amount of Cash
Interest that would otherwise be due on the relevant Interest Payment Date, then the Issuer may, at its option, elect to pay interest on (a) 75% of the then outstanding principal amount of the Notes by increasing the principal amount of the
Notes or issuing PIK Notes and (b) 25% of the then outstanding principal amount of the Notes in cash; or 
 (iv) be less
than 25% of the aggregate amount of Cash Interest that would otherwise be due on the relevant Interest Payment Date, then the Issuer may, at its option, elect to pay interest on the Notes entirely by increasing the principal amount of the then
outstanding principal amount of the then outstanding Notes or by issuing PIK Notes. 
 The payment of interest on the Notes through an
increase in the principal amount of the outstanding Notes or through the issuance of PIK Notes is herein referred to as (i) “PIK Interest” to the extent all interest due on an Interest Payment Date is so paid and
(ii) “Partial PIK Interest” to the extent that only a portion of the interest due on an Interest Payment Date is so paid. 

As used herein, 
 (i)
“Applicable Amount” shall be the amount equal to the sum (without duplication) of (i) (a) the maximum amount of all dividends and distributions which, as of the applicable Determination Date, would be permitted to be paid
in cash to the Issuer (in a manner that does not restrict the use of such cash for paying Cash Interest, including dividends and distributions the distribution of which are conditioned upon such being utilized for a purpose other than paying Cash
Interest (including, without limitation, amounts permitted to be distributed to the Issuer solely for the purpose of paying taxes attributable to the Issuer’s consolidated Subsidiaries or general corporate operating and overhead costs and
expenses of the Issuer) (collectively “Issuer Restricted Liabilities”) as the result of restrictions on the ability to make such dividends or distributions, calculated after giving effect to taxes attributable solely to such
dividend or distribution, any Issuer Restricted Liabilities and any Cash Interest payable in respect of the Interest Period in which such Determination Date occurs and any additional cash interest payment obligations of the Issuer payable during the
Interest Period as to which the applicable Determination Date relates (collectively “Restricted Cash”); provided such restrictions are otherwise permitted under Section 4.08 of the Indenture, including, without
limitation, any restrictions and limitations in the Senior Credit Facilities, the indenture governing the IDC Notes or any agreement that amends, modifies, renews, increases, supplements, refunds, replaces or refinances such Indebtedness) by all
direct and indirect Restricted Subsidiaries of the Issuer after giving effect to all corporate shareholder or other comparable actions required in order to make such payment, requirements of applicable law and all restrictions on the ability to make
such dividends or distribution that are otherwise permitted under Section 4.08 of the Indeture (including, without limitation, any restrictions and limitations in the Senior Credit Facilities, the indenture governing the IDC Notes or any
agreement that amends, modifies, renews, increases, supplements, refunds, replaces or refinances such Indebtedness) and, in each case, without regard to whether any such Restricted Subsidiary shall have any funds available to make any such dividends
or distributions, less (b) $20.0 million and (ii) (a) all cash and Cash Equivalents on hand at the Issuer as of such Determination Date (other than any cash and Cash Equivalents on hand at the Issuer (I) that constitute
Restricted Cash or (II) that will be used to pay amounts owing to stockholders or optionholders in connection with the Special Dividend, in each case, pending the final application of such proceeds and cash) less (b) $5.0 million;
provided that the amount pursuant to this clause (ii) shall not be less than $0. 
 To the extent that interest on the Notes
with respect to an Interest Period will not be paid entirely in cash, the Applicable Amount shall be calculated by the Issuer and shall be set forth in an Officer’s Certificate delivered to the Trustee no less than five Business Days (or
shorter period as shall be 

  
 A-6 








 
reasonably satisfactory to the Trustee) prior to the first day of the relevant Interest Period in which it is to be applied, which Officer’s Certificate shall set forth in reasonable detail
the Issuer’s determination of each component of this definition and in the case of clause (i)(a) identifying in reasonable detail the applicable restrictions and the maximum amount of funds that may be paid after giving effect to such
restriction. To the extent the Issuer is required pursuant to the first paragraph of this Section 2 and the definition of “Applicable Amount” to pay Cash Interest for all or any portion of the interest due on any Interest Payment
Date, the Issuer shall and shall cause each of its Restricted Subsidiaries to take all such shareholder, corporate and other actions necessary or appropriate to permit the making of any such dividends or distributions; 

(ii) “Determination Date” shall mean, with respect to each Interest Period, the fifteenth calendar day immediately prior to
the first day of such Interest Period; and 
 (iii) “Interest Period” shall mean the period commencing on and including an
Interest Payment Date and ending on and including the day immediately preceding the next succeeding Interest Payment Date, with the exception that the first Interest Period shall commence on and include the Issue Date and end on and include
June 15, 2013 (the Interest Payment Date for any Interest Period shall be the Interest Payment Date occurring on the day immediately following the last day of such Interest Period). 

In the event that the Issuer shall determine to pay PIK Interest (including Partial PIK Interest) for any Interest Period, then the Issuer
shall deliver a notice (a “PIK Notice”) to the Trustee following the Determination Date but not less than five Business Days (or shorter period as shall be reasonably satisfactory to the Trustee) prior to the first day of the
relevant Interest Period, which notice shall state the total amount of interest to be paid on the Interest Payment Date in respect of such Interest Period and the amount of such interest to be paid as PIK Interest or Partial PIK Interest, as the
case may be. The Trustee, on behalf of the Issuer, shall promptly deliver a corresponding notice provided by the Issuer to the Holders. For the avoidance of doubt, interest on the Notes in respect of any Interest Period for which a PIK Notice is not
delivered in accordance with the first sentence of this paragraph must be paid entirely in cash. 
 In addition, notwithstanding anything to
the contrary herein or in the Indenture, if the Issuer or any of its Restricted Subsidiaries makes an Equity Restricted Payment during the period commencing on the Determination Date with respect to a particular Interest Period and prior to
delivering a PIK Notice to the Trustee in respect of such Interest Period, interest on the Notes in respect of such Interest Period shall be paid entirely in cash. Interest for the first Interest Period commencing on the Issue Date and for the last
Interest Period ending at the stated maturity of the Notes shall be payable entirely in cash. 
 Any PIK Interest (including Partial PIK
Interest) on the Notes will be payable to Holders and (x) with respect to the Notes represented by one or more Global Notes registered in the name of, or held by, The Depository Trust Company (“DTC”) or its nominee on the
relevant record date, by increasing the principal amount of the outstanding Global Notes by an amount equal to the amount of PIK Interest for the applicable Interest Period (rounded up to the nearest whole dollar) and (y) with respect to Notes
represented by Definitive Notes, by issuing PIK Notes in certificated form in an aggregate principal amount equal to the amount of PIK Interest for the applicable Interest Period (rounded up to the nearest whole dollar), and the Trustee will, at the
request of the Issuer, authenticate and deliver such PIK Notes in certificated form for original issuance to the Holders on the relevant Record Date, as shown by the records of the register of Holders. In the event that the Issuer is entitled to and
elects to pay Partial PIK Interest for any Interest Period, each Holder will be entitled to receive Cash Interest in respect of the applicable percentage of the principal amount of the Notes held by such Holder on the relevant record


  
 A-7 








 
date and PIK Interest in respect of the remaining percentage of the principal amount of the Notes held by such Holder on the relevant Record Date. Following an increase in the principal amount of
the outstanding Global Notes as a result of a PIK Payment, the Global Notes will bear interest on such increased principal amount from and after the date of such PIK Payment. Any PIK Notes issued in certificated form will be distributed to Holders,
dated as of the applicable Interest Payment Date and will bear interest on such increased principal amount from and after the date of such PIK Payment. Any PIK Notes issued in certificated form will be dated as of the applicable Interest Payment
Date and will bear interest from and after such date. All Notes issued pursuant to a PIK Payment will mature on December 15, 2017 and will be governed by, and subject to the terms, provisions and conditions of, the Indenture and shall have the
same rights and benefits as the Notes issued on the Issue Date. Any certificated PIK Notes will be issued with the description “PIK” on the face of such PIK Note. 

Notwithstanding anything to the contrary, the payment of accrued interest in connection with any redemption of the Notes as described under
Section 3.07, or in connection with any repurchase of the Notes as described under Section 3.09, Section 4.10 or 4.14 shall be paid solely in cash. 

3. PAYING AGENT AND REGISTRAR. Initially, The Bank of New York Mellon Trust Company, N.A., the Trustee under the Indenture, will act as Paying
Agent and Registrar. The Issuer may change any Paying Agent or Registrar without notice to the Holders. The Issuer or any of its Subsidiaries may act in any such capacity. 

4. INDENTURE. The Issuer issued the Notes under an Indenture, dated as of December 18, 2012 (the “Indenture”), between
Igloo Holdings Corporation and the Trustee. This Note is one of a duly authorized issue of notes of the Issuer designated as its 8.25% / 9.00% senior PIK toggle notes due 2017. The Issuer shall be entitled to issue Additional Notes pursuant to
Section 2.01 and 4.09 of the Indenture. The terms of the Notes include those stated in the Indenture. The Notes are subject to all such terms, and Holders are referred to the Indenture for a statement of such terms. To the extent any provision
of this Note conflicts with the express provisions of the Indenture, the provisions of the Indenture shall govern and be controlling. 
 5.
REDEMPTION AND REPURCHASE. The Notes are subject to optional and mandatory redemption, and may be the subject of a Change of Control Offer and an Asset Sale Offer, as further described in the Indenture. Except as provided in the Indenture, the
Issuer shall not be required to make any mandatory or sinking fund payments with respect to the Notes. 
 6. DENOMINATIONS, TRANSFER,
EXCHANGE. The Notes are in registered form without coupons in denominations of $2,000 and integral multiples of $1.00 in excess thereof provided that PIK Notes shall be in denominations of $1.00 and integral multiples of $1.00. The transfer of Notes
may be registered and Notes may be exchanged as provided in the Indenture. The Registrar and the Trustee may require a Holder, among other things, to furnish appropriate endorsements and transfer documents and the Issuer may require a Holder to pay
any taxes and fees required by law or permitted by the Indenture. The Issuer need not exchange or register the transfer of any Note or portion of a Note selected for redemption or tendered (and not withdrawn) for repurchase in connection with a
Change of Control Offer, an Asset Sale Offer or other tender offer, in whole or in part, except for the unredeemed portion of any Note being redeemed in part. Also, the Issuer need not exchange or register the transfer of any Notes for a period of
15 days before a selection of Notes to be redeemed. 
 7. PERSONS DEEMED OWNERS. The registered Holder of a Note may be treated as its owner
for all purposes. 

  
 A-8 








 8. AMENDMENT, SUPPLEMENT AND WAIVER. The Indenture, the Guarantees, if any, or the Notes may be
amended or supplemented as provided in the Indenture. 
 9. DEFAULTS AND REMEDIES. The Events of Default relating to the Notes are defined
in Section 6.01 of the Indenture. Upon the occurrence of an Event of Default, the rights and obligations of the Issuer, the Guarantors, if any, the Trustee and the Holders shall be as set forth in the applicable provisions of the Indenture.

 10. AUTHENTICATION. This Note shall not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose until
authenticated by the manual signature of the Trustee. 
 11. GOVERNING LAW. THE LAWS OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO
CONSTRUE THE INDENTURE, THE NOTES AND THE GUARANTEES, IF ANY. 
 12. CUSIP NUMBERS. Pursuant to a recommendation promulgated by the
Committee on Uniform Security Identification Procedures, the Issuer has caused CUSIP numbers to be printed on the Notes and the Trustee may use CUSIP numbers in notices of redemption as a convenience to Holders. No representation is made as to the
accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption and reliance may be placed only on the other identification numbers placed thereon. 

The Issuer will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to the Issuer at
the following address: 
 32 Crosby Drive 

Bedford, Massachusetts 01730 
 Fax
No.: (781) 687-8005 
 Attention: General Counsel 

  
 A-9 








 ASSIGNMENT FORM 

To assign this Note, fill in the form below: 
  

			
	 (I) or (we) assign and transfer this Note to:
	 	  

		 	(Insert assignee’s legal name)
	
	  

	(Insert assignee’s soc. sec. or tax I.D. no.)
	
	  

	  

	  

	  

	(Print or type assignee’s name, address and zip code)


					
			
	and irrevocably appoint	 		 	  

	to transfer this Note on the books of the Issuer. The agent may substitute another to act for him.
	
	Date:                     


					
			
		 	 Your Signature:
	 	  

		 		 	(Sign exactly as your name appears on the face of this Note)
			
	Signature Guarantee:*	 	  
	 	

  

	*	Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee). 


  
 A-10 








 OPTION OF HOLDER TO ELECT PURCHASE 

If you want to elect to have this Note purchased by the Issuer pursuant to Section 4.10 or 4.14 of the Indenture, check the appropriate
box below: 
  ̈
Section 4.10             ̈ Section 4.14 

If you want to elect to have only part of this Note purchased by the Issuer pursuant to Section 4.10 or Section 4.14 of the
Indenture, state the amount you elect to have purchased: 
 $         

Date:                      

 

							
		 		 	Your Signature:	 	  

		 		 		 	(Sign exactly as your name appears on the face of this Note)

  

							
		 		 	Tax Identification No.:	 	  


 Signature Guarantee:*
                                         
                    
  

	*	Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee). 


  
 A-11 








 SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE* 

The initial outstanding principal amount of this Global Note is $        . The following exchanges of
a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part of another Global or Definitive Note for an interest in this Global Note, have been made: 

 

									
	 Date of

Exchange/PIK
 Interest
	 	 Amount of

decrease
 in Principal

Amount
	 	 Amount of

increase
 in Principal

Amount of this
 Global Note
	 	 Principal Amount

of
 this Global Note

following such
 decrease or

increase
	 	 Signature of

authorized officer
 of Trustee or

Note Custodian

		 		 		 		 	
		 		 		 		 	
		 		 		 		 	

  

	*	This schedule should be included only if the Note is issued in global form. 


  
 A-12 








 EXHIBIT B 

FORM OF CERTIFICATE OF TRANSFER 
 Igloo Holdings
Corporation 
 32 Crosby Drive 
 Bedford, Massachusetts 01730

 Fax No.: (781) 687-8005 
 Attention: General Counsel

 The Bank of New York Mellon Trust Company, N.A. 
 525
William Penn Place, 38th Floor 
 Pittsburgh, PA 15259 
 Fax
No.: (412) 234-7535 
 Attention: Corporate Trust Administration — IDC 

Re: 8.25 / 9.00% Senior PIK Toggle Notes due 2017 

Reference is hereby made to the Indenture, dated as of December 18, 2012 (the “Indenture”), between Igloo Holdings
Corporation and the Trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. 

                     (the
“Transferor”) owns and proposes to transfer the Note[s] or interest in such Note[s] specified in Annex A hereto, in the principal amount of $         in such Note[s] or interests (the
“Transfer”), to                      (the “Transferee”), as further specified in Annex A hereto. In
connection with the Transfer, the Transferor hereby certifies that: 
 [CHECK ALL THAT APPLY] 

1.  ̈ CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN THE 144A GLOBAL NOTE
OR A DEFINITIVE NOTE PURSUANT TO RULE 144A. The Transfer is being effected pursuant to and in accordance with Rule 144A under the United States Securities Act of 1933, as amended (the “Securities Act”), and, accordingly, the
Transferor hereby further certifies that the beneficial interest or Definitive Note is being transferred to a Person that the Transferor reasonably believes is purchasing the beneficial interest or Definitive Note for its own account, or for one or
more accounts with respect to which such Person exercises sole investment discretion, and such Person and each such account is a “qualified institutional buyer” within the meaning of Rule 144A in a transaction meeting the requirements of
Rule 144A and such Transfer is in compliance with any applicable blue sky securities laws of any state of the United States. 
 2.  ̈ CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN THE REGULATION S GLOBAL NOTE OR A DEFINITIVE NOTE PURSUANT TO REGULATION S. The Transfer is being effected pursuant to and in accordance
with Rule 903 or Rule 904 under the Securities Act and, accordingly, the Transferor hereby further certifies that (i) the Transfer is not being made to a person in the United States and (x) at the time the buy order was originated, the
Transferee was outside the United States or such Transferor and any Person acting on its behalf reasonably believed and believes that the Transferee was outside the United States or (y) the transaction was executed in, on or through the
facilities of a designated offshore securities market and neither such Transferor nor any Person acting on its behalf knows that the transaction was prearranged with a buyer in the United States, (ii) no directed selling efforts have been made
in contravention of the requirements of 

  
 B-1 








 
Rule 903(b) or Rule 904(b) of Regulation S under the Securities Act (iii) the transaction is not part of a plan or scheme to evade the registration requirements of the Securities Act and
(iv) if the proposed transfer is being made prior to the expiration of the Restricted Period, the transfer is not being made to a U.S. Person or for the account or benefit of a U.S. Person (other than an Initial Purchaser). Upon consummation of
the proposed transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will be subject to the restrictions on Transfer enumerated in the Indenture and the Securities Act. 

3.  ̈ CHECK AND COMPLETE IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN THE
DEFINITIVE NOTE PURSUANT TO ANY PROVISION OF THE SECURITIES ACT OTHER THAN RULE 144A OR REGULATION S. The Transfer is being effected in compliance with the transfer restrictions applicable to beneficial interests in Restricted Global Notes and
Restricted Definitive Notes and pursuant to and in accordance with the Securities Act and any applicable blue sky securities laws of any state of the United States, and accordingly the Transferor hereby further certifies that (check one): 

(a)  ̈ such Transfer is being effected pursuant to and in accordance with Rule
144 under the Securities Act; 
 or 

(b)  ̈ such Transfer is being effected to the Issuer or a subsidiary thereof;

 or 
 (c)  ̈ such Transfer is being effected pursuant to an effective registration statement under the Securities Act and in compliance with the prospectus delivery requirements of the Securities Act. 

4.  ̈ CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN AN UNRESTRICTED GLOBAL
NOTE OR OF AN UNRESTRICTED DEFINITIVE NOTE. 
 (a)  ̈ CHECK IF TRANSFER IS PURSUANT TO RULE
144. (i) The Transfer is being effected pursuant to and in accordance with Rule 144 under the Securities Act and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky securities laws of any state of
the United States and (ii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of the proposed Transfer in
accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will no longer be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Global Notes, on
Restricted Definitive Notes and in the Indenture. 
 (b)  ̈ CHECK IF TRANSFER IS PURSUANT TO
REGULATION S. (i) The Transfer is being effected pursuant to and in accordance with Rule 903 or Rule 904 under the Securities Act and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky securities
laws of any state of the United States and (ii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of the proposed
Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will no longer be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Global
Notes, on Restricted Definitive Notes and in the Indenture. 

  
 B-2 








 (c)  ̈ CHECK IF TRANSFER IS PURSUANT TO OTHER
EXEMPTION. (i) The Transfer is being effected pursuant to and in compliance with an exemption from the registration requirements of the Securities Act other than Rule 144, Rule 903 or Rule 904 and in compliance with the transfer restrictions
contained in the Indenture and any applicable blue sky securities laws of any State of the United States and (ii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain
compliance with the Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will not be subject to the restrictions on transfer enumerated in
the Private Placement Legend printed on the Restricted Global Notes or Restricted Definitive Notes and in the Indenture. 

  
 B-3 








 This certificate and the statements contained herein are made for your benefit and the benefit of
the Issuer. 
  

			
	[Insert Name of Transferor]
		
	By:	 	  

	Name:	 	
	Title:	 	


 Dated:
                     

  
 B-4 








 ANNEX A TO CERTIFICATE OF TRANSFER 

 

	1.	The Transferor owns and proposes to transfer the following: 

 [CHECK ONE OF (a) OR (b)]

  

	(a)	 ̈ a beneficial interest in the: 

  

	 	(i)	 ̈ 144A Global Note (CUSIP [        ]), or 

  

	 	(ii)	 ̈ Regulation S Global Note (CUSIP [        ]), or 


 

	(b)	 ̈ a Restricted Definitive Note. 

  

	2.	After the Transfer the Transferee will hold: 

 [CHECK ONE] 

 

	(a)	 ̈ a beneficial interest in the: 

  

	 	(i)	 ̈ 144A Global Note (CUSIP [        ]), or 

  

	 	(ii)	 ̈ Regulation S Global Note (CUSIP [        ]), or 


 

	 	(iii)	 ̈ Unrestricted Global Note (CUSIP [        ]); or 


 

	(b)	 ̈ a Restricted Definitive Note; or 

  

	(c)	 ̈ an Unrestricted Definitive Note, 


in accordance with the terms of the Indenture. 

  
 B-5 








 EXHIBIT C 

FORM OF CERTIFICATE OF EXCHANGE 
 Igloo Holdings
Corporation 
 32 Crosby Drive 
 Bedford, Massachusetts 01730

 Fax No.: (781) 687-8005 
 Attention: General Counsel

 The Bank of New York Mellon Trust Company, N.A. 
 525
William Penn Place, 38th Floor 
 Pittsburgh, PA 15259 
 Fax
No.: (412) 234-7535 
 Attention: Corporate Trust Administration — IDC 

Re: 8.25 / 9.00% Senior PIK Toggle Notes due 2017 

Reference is hereby made to the Indenture, dated as of December 18, 2012 (the “Indenture”), between Igloo Holdings
Corporation and the Trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. 

                     (the
“Owner”) owns and proposes to exchange the Note[s] or interest in such Note[s] specified herein, in the principal amount of $         in such Note[s] or interests (the
“Exchange”). In connection with the Exchange, the Owner hereby certifies that: 
 1) EXCHANGE OF RESTRICTED DEFINITIVE
NOTES OR BENEFICIAL INTERESTS IN A RESTRICTED GLOBAL NOTE FOR UNRESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS IN AN UNRESTRICTED GLOBAL NOTE 

a)  ̈ CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE
TO BENEFICIAL INTEREST IN AN UNRESTRICTED GLOBAL NOTE. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for a beneficial interest in an Unrestricted Global Note in an equal principal amount, the
Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Global Notes and
pursuant to and in accordance with the United States Securities Act of 1933, as amended (the “Securities Act”), (iii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in
order to maintain compliance with the Securities Act and (iv) the beneficial interest in an Unrestricted Global Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States. 

b)  ̈ CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE
TO UNRESTRICTED DEFINITIVE NOTE. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for an Unrestricted Definitive Note, the Owner hereby certifies (i) the Definitive Note is being acquired for
the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Restricted 

  
 C-1 








 
Global Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in
order to maintain compliance with the Securities Act and (iv) the Definitive Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States. 

c)  ̈ CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO BENEFICIAL
INTEREST IN AN UNRESTRICTED GLOBAL NOTE. In connection with the Owner’s Exchange of a Restricted Definitive Note for a beneficial interest in an Unrestricted Global Note, the Owner hereby certifies (i) the beneficial interest is being
acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to Restricted Definitive Notes and pursuant to and in accordance with the Securities Act,
(iii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act and (iv) the beneficial interest is being acquired in compliance with
any applicable blue sky securities laws of any state of the United States. 
 d)
 ̈ CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO UNRESTRICTED DEFINITIVE NOTE. In connection with the Owner’s Exchange of a Restricted Definitive Note for an Unrestricted Definitive Note,
the Owner hereby certifies (i) the Unrestricted Definitive Note is being acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to Restricted
Definitive Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act
and (iv) the Unrestricted Definitive Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States. 

2) EXCHANGE OF RESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS IN RESTRICTED GLOBAL NOTES FOR RESTRICTED DEFINITIVE NOTES OR BENEFICIAL
INTERESTS IN RESTRICTED GLOBAL NOTES 
 a)  ̈ CHECK IF EXCHANGE IS FROM
BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE TO RESTRICTED DEFINITIVE NOTE. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for a Restricted Definitive Note with an equal principal amount, the
Owner hereby certifies that the Restricted Definitive Note is being acquired for the Owner’s own account without transfer. Upon consummation of the proposed Exchange in accordance with the terms of the Indenture, the Restricted Definitive Note
issued will continue to be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Definitive Note and in the Indenture and the Securities Act. 

b)  ̈ CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO BENEFICIAL
INTEREST IN A RESTRICTED GLOBAL NOTE. In connection with the Exchange of the Owner’s Restricted Definitive Note for a beneficial interest in the [CHECK ONE]  ̈ 144A Global Note  ̈ Regulation S Global Note, with an equal principal amount, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account without transfer and (ii) such
Exchange has been effected in compliance with the transfer restrictions applicable to the Restricted 

  
 C-2 








 
Global Notes and pursuant to and in accordance with the Securities Act, and in compliance with any applicable blue sky securities laws of any state of the United States. Upon consummation of the
proposed Exchange in accordance with the terms of the Indenture, the beneficial interest issued will be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the relevant Restricted Global Note and in the
Indenture and the Securities Act. 
 This certificate and the statements contained herein are made for your benefit and the benefit of the
Issuer and are dated                     . 
  

			
	[Insert Name of Transferor]
		
	By:	 	  

	Name:	 	
	Title:	 	


 Dated:
                     

  
 C-3 








 EXHIBIT D 

[FORM OF SUPPLEMENTAL INDENTURE 

TO BE DELIVERED BY SUBSEQUENT GUARANTORS] 

Supplemental Indenture (this “Supplemental Indenture”), dated as of
                    , among
                    (the “Guaranteeing Subsidiary”), a subsidiary of Igloo Holdings Corporation, a Delaware Corporation (the
“Issuer”), and The Bank of New York Mellon Trust Company, N.A., as trustee (the “Trustee”). 
 W I T N E S
S E T H 
 WHEREAS, Igloo Holdings Corporation has heretofore executed and delivered to the Trustee an indenture (the
“Indenture”), dated as of December 18, 2012, providing for the issuance of an unlimited aggregate principal amount of 8.25 / 9.00% Senior PIK Toggle Notes due 2017 (the “Notes”); 

WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing Subsidiary shall execute and deliver to the Trustee a
supplemental indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally guarantee all of the Issuer’s Obligations under the Notes and the Indenture on the terms and conditions set forth herein and under the Indenture (the
“Guarantee”); and 
 WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee is authorized to execute and
deliver this Supplemental Indenture. 
 NOW THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the
receipt of which is hereby acknowledged, the parties mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows: 

(1) Capitalized Terms. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture. 

(2) Agreement to Guarantee. The Guaranteeing Subsidiary hereby agrees to be a Guarantor under the Indenture and to be bound by the
terms of the Indenture applicable to a Guarantor, including Article 10 thereof. 
 (3) Execution and Delivery. The Guaranteeing
Subsidiary agrees that the Guarantee shall remain in full force and effect notwithstanding the absence of the endorsement of any notation of such Guarantee on the Notes. 

(4) Governing Law. THIS SUPPLEMENTAL INDENTURE WILL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

 (5) Counterparts. The parties may sign any number of copies of this Supplemental Indenture. Each signed copy shall be an original,
but all of them together represent the same agreement. 
 (6) Effect of Headings. The Section headings herein are for convenience
only and shall not affect the construction hereof. 

  
 D-1 








 (7) The Trustee. The Trustee shall not be responsible in any manner whatsoever for or in
respect of the validity or sufficiency of this Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Guaranteeing Subsidiary. 

  
 D-2 








 IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly
executed, all as of the date first above written. 
  

			
	[GUARANTEEING SUBSIDIARY]
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee
		
	By:	 	  

	Name:	 	
	Title:	 	



  
 D-3