Document:

Amended and Restated Declaration of Trust of Camden Capital Trust A

 Exhibit 10.3 
  

 AMENDED AND RESTATED TRUST AGREEMENT 
 among 
 CAMDEN NATIONAL CORPORATION, 
 as Depositor 
 WILMINGTON TRUST COMPANY,

 as Property Trustee 
 WILMINGTON
TRUST COMPANY, 
 as Delaware Trustee 
 and 
 THE ADMINISTRATIVE TRUSTEES NAMED HEREIN 
 as Administrative Trustees 
  

 Dated as of April 25, 2006 
 CAMDEN CAPITAL TRUST A 
  

 TABLE OF CONTENTS 
  

					
	 	  	 	  	Page
	 ARTICLE I.     Defined Terms
	  	1
	     SECTION 1.1.
	  	Definitions.	  	1
		
	 ARTICLE II.     The Trust
	  	10
	     SECTION 2.1.
	  	Name.	  	10
	     SECTION 2.2.
	  	Office of the Delaware Trustee; Principal Place of Business.	  	11
	     SECTION 2.3.
	  	Initial Contribution of Trust Property; Fees, Costs and Expenses.	  	11
	     SECTION 2.4.
	  	Purposes of Trust.	  	11
	     SECTION 2.5.
	  	Authorization to Enter into Certain Transactions.	  	12
	     SECTION 2.6.
	  	Assets of Trust.	  	14
	     SECTION 2.7.
	  	Title to Trust Property.	  	14
		
	 ARTICLE III.     Payment Account; Paying Agents
	  	15
	     SECTION 3.1.
	  	Payment Account.	  	15
	     SECTION 3.2.
	  	Appointment of Paying Agents.	  	15
		
	 ARTICLE IV.     Distributions; Redemption
	  	16
	     SECTION 4.1.
	  	Distributions.	  	16
	     SECTION 4.2.
	  	Redemption.	  	17
	     SECTION 4.3.
	  	Subordination of Common Securities.	  	20
	     SECTION 4.4.
	  	Payment Procedures.	  	20
	     SECTION 4.5.
	  	Withholding Tax.	  	21
	     SECTION 4.6.
	  	Tax Returns and Other Reports.	  	21
	     SECTION 4.7.
	  	Payment of Taxes, Duties, Etc. of the Trust.	  	22
	     SECTION 4.8.
	  	Payments under Indenture or Pursuant to Direct Actions.	  	22
	     SECTION 4.9.
	  	Exchanges.	  	22
	     SECTION 4.10.
	  	Calculation Agent.	  	22
	     SECTION 4.11.
	  	Certain Accounting Matters.	  	23
		
	 ARTICLE V.     Securities
	  	24
	     SECTION 5.1.
	  	Initial Ownership.	  	24
	     SECTION 5.2.
	  	Authorized Trust Securities.	  	24
	     SECTION 5.3.
	  	Issuance of the Common Securities; Subscription and Purchase of Notes.	  	24
	     SECTION 5.4.
	  	The Securities Certificates.	  	24
	     SECTION 5.5.
	  	Rights of Holders.	  	25
	     SECTION 5.6.
	  	Book-Entry Preferred Securities.	  	25
	     SECTION 5.7.
	  	Registration of Transfer and Exchange of Preferred Securities Certificates.	  	27
	     SECTION 5.8.
	  	Mutilated, Destroyed, Lost or Stolen Securities Certificates.	  	28
	     SECTION 5.9.
	  	Persons Deemed Holders.	  	29
	     SECTION 5.10.
	  	Cancellation.	  	29
	     SECTION 5.11.
	  	Ownership of Common Securities by Depositor.	  	30
	     SECTION 5.12.
	  	Restricted Legends.	  	30
	     SECTION 5.13.
	  	Form of Certificate of Authentication.	  	33

  

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	 ARTICLE VI.     Meetings; Voting; Acts of Holders
	  	33
	     SECTION 6.1.
	  	Notice of Meetings.	  	33
	     SECTION 6.2.
	  	Meetings of Holders of the Preferred Securities.	  	34
	     SECTION 6.3.
	  	Voting Rights.	  	34
	     SECTION 6.4.
	  	Proxies, Etc.	  	34
	     SECTION 6.5.
	  	Holder Action by Written Consent.	  	34
	     SECTION 6.6.
	  	Record Date for Voting and Other Purposes.	  	35
	     SECTION 6.7.
	  	Acts of Holders.	  	35
	     SECTION 6.8.
	  	Inspection of Records.	  	36
	     SECTION 6.9.
	  	Limitations on Voting Rights.	  	36
	     SECTION 6.10.
	  	Acceleration of Maturity; Rescission of Annulment; Waivers of Past Defaults.	  	37
		
	 ARTICLE VII.     Representations and Warranties
	  	39
	     SECTION 7.1.
	  	Representations and Warranties of the Property Trustee and the Delaware Trustee.	  	39
	     SECTION 7.2.
	  	Representations and Warranties of Depositor.	  	40
		
	 ARTICLE VIII.     The Trustees
	  	41
	     SECTION 8.1.
	  	Number of Trustees.	  	41
	     SECTION 8.2.
	  	Property Trustee Required.	  	41
	     SECTION 8.3.
	  	Delaware Trustee Required.	  	42
	     SECTION 8.4.
	  	Appointment of Administrative Trustees.	  	42
	     SECTION 8.5.
	  	Duties and Responsibilities of the Trustees.	  	43
	     SECTION 8.6.
	  	Notices of Defaults and Extensions.	  	44
	     SECTION 8.7.
	  	Certain Rights of Property Trustee.	  	45
	     SECTION 8.8.
	  	Delegation of Power.	  	47
	     SECTION 8.9.
	  	May Hold Securities.	  	47
	     SECTION 8.10.
	  	Compensation; Reimbursement; Indemnity.	  	47
	     SECTION 8.11.
	  	Resignation and Removal; Appointment of Successor.	  	48
	     SECTION 8.12.
	  	Acceptance of Appointment by Successor.	  	49
	     SECTION 8.13.
	  	Merger, Conversion, Consolidation or Succession to Business.	  	50
	     SECTION 8.14.
	  	Not Responsible for Recitals or Issuance of Securities.	  	50
	     SECTION 8.15.
	  	Property Trustee May File Proofs of Claim.	  	50
	     SECTION 8.16.
	  	Reports to and from the Property Trustee.	  	51
		
	 ARTICLE IX.     Termination, Liquidation and Merger
	  	52
	     SECTION 9.1.
	  	Dissolution Upon Expiration Date.	  	52
	     SECTION 9.2.
	  	Early Termination.	  	52
	     SECTION 9.3.
	  	Termination.	  	52
	     SECTION 9.4.
	  	Liquidation.	  	52
	     SECTION 9.5.
	  	Mergers, Consolidations, Amalgamations or Replacements of Trust.	  	54
		
	 ARTICLE X.     Information to Purchaser
	  	55
	     SECTION 10.1.
	  	Depositor Obligations to Purchaser.	  	55
	     SECTION 10.2.
	  	Property Trustee’s Obligations to Purchaser.	  	55
		
	 ARTICLE XI.     Miscellaneous Provisions
	  	56
	     SECTION 11.1.
	  	Limitation of Rights of Holders.	  	56
	     SECTION 11.2.
	  	Agreed Tax Treatment of Trust and Trust Securities.	  	56
	     SECTION 11.3.
	  	Amendment.	  	56
	     SECTION 11.4.
	  	Separability.	  	58

  

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	     SECTION 11.5.
	  	Governing Law.	  	58
	     SECTION 11.6.
	  	Successors.	  	58
	     SECTION 11.7.
	  	Headings.	  	58
	     SECTION 11.8.
	  	Reports, Notices and Demands.	  	58
	     SECTION 11.9.
	  	Agreement Not to Petition.	  	59

  

			
	Exhibit A	  	Certificate of Trust of Camden Capital Trust A
	Exhibit B	  	Form of Common Securities Certificate
	Exhibit C	  	Form of Preferred Securities Certificate
	Exhibit D	  	Junior Subordinated Indenture
	Exhibit E	  	Form of Transferee Certificate to be Executed by Transferees other than QIBs
	Exhibit F	  	Form of Transferor Certificate to be Executed by QIBs
	Exhibit G	  	Form of Officer’s Certificate
	Exhibit H	  	Officers’ Certificate pursuant to Section 8.16(a)
		
	Schedule A	  	Calculation of LIBOR

  

 iii 

 AMENDED AND RESTATED TRUST AGREEMENT, dated as of April 25, 2006, among (i) Camden National Corporation,
a Maine corporation (including any successors or permitted assigns, the “Depositor”), (ii) Wilmington Trust Company, a Delaware banking corporation, as property trustee (in such capacity, the “Property Trustee”), (iii) Wilmington
Trust Company, a Delaware banking corporation, as Delaware trustee (in such capacity, the “Delaware Trustee”), (iv) Sean G. Daly, an individual, Gregory A. Dufour, an individual, and Robert W. Daigle, an individual, each of whose address
is c/o Camden National Corporation, Two Elm Street, Camden, Maine 04843, as administrative trustees (in such capacities, each an “Administrative Trustee” and, collectively, the “Administrative Trustees” and, together with the
Property Trustee and the Delaware Trustee, the “Trustees”) and (v) the several Holders, as hereinafter defined. 
 WITNESSETH 
 WHEREAS, the Depositor, the Property Trustee and the Delaware Trustee have heretofore
created a Delaware statutory trust pursuant to the Delaware Statutory Trust Act by entering into a Trust Agreement, dated as of April 21, 2006 (the “Original Trust Agreement”), and by executing and filing with the Secretary of State of the
State of Delaware the Certificate of Trust, substantially in the form attached as Exhibit A; and 
 WHEREAS, the
Depositor and the Trustees desire to amend and restate the Original Trust Agreement in its entirety as set forth herein to provide for, among other things, (i) the issuance of the Common Securities by the Trust to the Depositor, (ii) the issuance
and sale of the Preferred Securities by the Trust pursuant to the Subscription Agreement and (iii) the acquisition by the Trust from the Depositor of all of the right, title and interest in and to the Notes; 
 NOW, THEREFORE, in consideration of the agreements and obligations set forth herein and for other good and valuable
consideration, the receipt and sufficiency of which are hereby acknowledged, each party, for the benefit of the other parties and for the benefit of the Holders, hereby amends and restates the Original Trust Agreement in its entirety and agrees as
follows: 
 ARTICLE I. 
 DEFINED TERMS 
 SECTION 1.1. Definitions. 
 For all purposes of this Trust Agreement, except as otherwise expressly provided or unless the context otherwise requires: 
 (a) the terms defined in this Article I have the meanings assigned to them in this Article I; 
 (b) the words “include”, “includes” and “including” shall be deemed to be followed by the phrase
“without limitation”; 

 (c) all accounting terms used but not defined herein have the meanings assigned to them
in accordance with United States generally accepted accounting principles; 
 (d) unless the context otherwise requires, any
reference to an “Article”, a “Section”, a “Schedule” or an “Exhibit” refers to an Article, a Section, a Schedule or an Exhibit, as the case may be, of or to this Trust Agreement; 
 (e) the words “hereby”, “herein”, “hereof” and “hereunder” and other words of similar import refer
to this Trust Agreement as a whole and not to any particular Article, Section or other subdivision; 
 (f) a reference to the
singular includes the plural and vice versa; and 
 (g) the masculine, feminine or neuter genders used herein shall include
the masculine, feminine and neuter genders. 
 “Act” has the meaning specified in Section 6.7. 
 “Additional Interest” has the meaning specified in Section 1.1 of the Indenture. 
 “Additional Interest Amount” means, with respect to Trust Securities of a given Liquidation Amount and/or a given period, the amount of
Additional Interest paid by the Depositor on a Like Amount of Notes for such period. 
 “Additional Taxes” has the meaning
specified in Section 1.1 of the Indenture. 
 “Additional Tax Sums” has the meaning specified in Section 10.5 of the
Indenture. 
 “Administrative Trustee” means each of the Persons identified as an “Administrative Trustee” in the
preamble to this Trust Agreement, solely in each such Person’s capacity as Administrative Trustee of the Trust and not in such Person’s individual capacity, or any successor Administrative Trustee appointed as herein provided. 

“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 the purposes of this definition, “control” when used with respect to any specified Person means the power to direct the management and policies of such Person, directly or indirectly, whether
through the ownership of voting securities, by contract or otherwise; and the terms “controlling” and “controlled” have meanings correlative to the foregoing. 
 “Applicable Depositary Procedures” means, with respect to any transfer or transaction involving a Book-Entry Preferred Security, the rules and
procedures of the Depositary for such Book-Entry Preferred Security, in each case to the extent applicable to such transaction and as in effect from time to time. 
  

 2 

 “Bankruptcy Event” means, with respect to any Person: 
 (a) the entry of a decree or order by a court having jurisdiction in the premises (i) judging such Person a bankrupt or insolvent, (ii)
approving as properly filed a petition seeking reorganization, arrangement, adjudication or composition of or in respect of such Person under any applicable Federal or state bankruptcy, insolvency, reorganization or other similar law, (iii)
appointing a custodian, receiver, liquidator, assignee, trustee, sequestrator or other similar official of such Person or of any substantial part of its property or (iv) ordering the winding up or liquidation of its affairs, and the continuance of
any such decree or order unstayed and in effect for a period of sixty (60) consecutive days; or 
 (b) the institution by such
Person of proceedings to be adjudicated a bankrupt or insolvent, or the consent by it 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 any applicable Bankruptcy Law, or the consent by it to the filing of any such petition or to the appointment of a custodian, receiver, liquidator, assignee, trustee, sequestrator or similar official of such Person or of any substantial part of
its property, or the making by it of an assignment for the benefit of creditors, or the admission by it in writing of its inability to pay its debts generally as they become due and its willingness to be adjudicated a bankrupt or insolvent, or the
taking of corporate action by such Person in furtherance of any such action. 
 “Bankruptcy Laws” means all Federal and state
bankruptcy, insolvency, reorganization and other similar laws, including the United States Bankruptcy Code. 
 “Book-Entry Preferred
Security” means a Preferred Security, the ownership and transfers of which shall be made through book entries by a Depositary. 
 “Business Day” means a day other than (a) a Saturday or Sunday, (b) a day on which banking institutions in the City of New York are authorized or required by law or executive order to remain closed or (c) a day on which the
Corporate Trust Office is closed for business. 
 “Calculation Agent” has the meaning specified in Section 10.4 of the
Indenture. 
 “Capital Disqualification Event” has the meaning specified in Section 1.1 of the Indenture. 
 “Closing Date” has the meaning specified in the Placement Agreement. 
 “Code” means the United States Internal Revenue Code of 1986, as amended. 
 “Commission” means the Securities and Exchange Commission, as from time to time constituted, created under the Exchange Act or, if at any time
after the execution of this Trust Agreement such Commission is not existing and performing the duties assigned to it, then the body performing such duties at such time. 
 “Common Securities Certificate” means a certificate evidencing ownership of Common Securities, substantially in the form attached as Exhibit B. 
  

 3 

 “Common Security” means a common security of the Trust, denominated as such and representing an
undivided beneficial interest in the assets of the Trust, having a Liquidation Amount of $1,000 and having the terms provided therefor in this Trust Agreement. 
 “Corporate Trust Office” means the principal office of the Property Trustee at which any particular time its corporate trust business shall be administered, which office at the date of this Trust Agreement
is located at Rodney Square North, 1100 North Market Street, Wilmington, Delaware 19890-0001, Attention: Corporate Capital Markets. 
 “Definitive Preferred Securities Certificates” means Preferred Securities issued in certificated, fully registered form that are not Global Preferred Securities. 
 “Delaware Statutory Trust Act” means Chapter 38 of Title 12 of the Delaware Code, 12 Del. Code § 3801 et seq., or any successor statute
thereto, in each case as amended from time to time. 
 “Delaware Trustee” means the Person identified as the “Delaware
Trustee” in the preamble to this Trust Agreement, solely in its capacity as Delaware Trustee of the Trust and not in its individual capacity, or its successor in interest in such capacity, or any successor Delaware Trustee appointed as herein
provided. 
 “Depositary” means an organization registered as a clearing agency under the Exchange Act that is designated as
Depositary by the Depositor or any successor thereto. DTC will be the initial Depositary. 
 “Depositary Participant” means a
broker, dealer, bank, other financial institution or other Person for whom from time to time the Depositary effects book-entry transfers and pledges of securities deposited with the Depositary. 
 “Depositor” has the meaning specified in the preamble to this Trust Agreement and any successors and permitted assigns. 
 “Depositor Affiliate” has the meaning specified in Section 4.9. 
 “Distribution Date” has the meaning specified in Section 4.1(a)(i). 
 “Distributions” means amounts payable in respect of the Trust Securities as provided in Section 4.1. 
 “DTC” means The Depository Trust Company or any successor thereto. 
 “Early Termination Event” has the meaning specified in Section 9.2. 
 “Event of Default” means any one of the following events (whatever the reason for such event 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): 
 (a) the occurrence of a Note Event of Default; or 
  

 4 

 (b) default by the Trust in the payment of any Distribution when it becomes due and
payable, and continuation of such default for a period of thirty (30) days; or 
 (c) default by the Trust in the payment of
any Redemption Price of any Trust Security when it becomes due and payable; or 
 (d) default in the performance, or breach,
in any material respect of any covenant or warranty of the Trustees in this Trust Agreement (other than those specified in clause (b) or (c) above) and continuation of such default or breach for a period of thirty (30) days after there has been
given, by registered or certified mail, to the Trustees and to the Depositor by the Holders of at least twenty five percent (25%) in aggregate Liquidation Amount of the Outstanding Preferred Securities a written notice specifying such default or
breach and requiring it to be remedied and stating that such notice is a “Notice of Default” hereunder; or 
 (e)
the occurrence of a Bankruptcy Event with respect to the Property Trustee if a successor Property Trustee has not been appointed within ninety (90) days thereof. 
 “Exchange Act” means the Securities Exchange Act of 1934, and any successor statute thereto, in each case as amended from time to time. 
 “Expiration Date” has the meaning specified in Section 9.1. 
 “Extension Period” has the meaning specified in Section 4.1(a)(ii). 
 “Federal Reserve” means the Board of Governors of the Federal Reserve System, the staff thereof, or a Federal Reserve Bank, acting through
delegated authority, in each case under the rules, regulations and policies of the Federal Reserve System, or if at any time after the execution of this Trust Agreement any such entity is not existing and performing the duties now assigned to it,
any successor body performing similar duties or functions. 
 “Fiscal Year” shall be the fiscal year of the Trust, which shall be
the calendar year, or such other period as is required by the Code. 
 “Global Preferred Security” means a Preferred Securities
Certificate evidencing ownership of Book-Entry Preferred Securities. 
 “Guarantee Agreement” means the Guarantee Agreement
executed and delivered by the Depositor and Wilmington Trust Company, as guarantee trustee, contemporaneously with the execution and delivery of this Trust Agreement for the benefit of the holders of the Preferred Securities, as amended from time to
time. 
 “Holder” means a Person in whose name a Trust Security or Trust Securities are registered in the Securities Register; any
such Person shall be a beneficial owner within the meaning of the Delaware Statutory Trust Act. 
  

 5 

 “Indemnified Person” has the meaning specified in Section 8.10(c). 
 “Indenture” means the Junior Subordinated Indenture executed and delivered by the Depositor and the Note Trustee contemporaneously with the
execution and delivery of this Trust Agreement, for the benefit of the holders of the Notes, a copy of which is attached hereto as Exhibit D, as amended or supplemented from time to time. 
 “Indenture Redemption Price” has the meaning specified in Section 4.2(c). 
 “Interest Payment Date” has the meaning specified in Section 1.1 of the Indenture. 
 “Investment Company Act” means the Investment Company Act of 1940, or any successor statute thereto, in each case as amended from time to time.

 “Investment Company Event” has the meaning specified in Section 1.1 of the Indenture. 
 “LIBOR” has the meaning specified in Schedule A. 
 “LIBOR Business Day” has the meaning specified in Schedule A. 
 “LIBOR Determination
Date” has the meaning specified in Schedule A. 
 “Lien” means any lien, pledge, charge, encumbrance, mortgage, deed of
trust, adverse ownership interest, hypothecation, assignment, security interest or preference, priority or other security agreement or preferential arrangement of any kind or nature whatsoever. 
 “Like Amount” means (a) with respect to a redemption of any Trust Securities, Trust Securities having a Liquidation Amount equal to the
principal amount of Notes to be contemporaneously redeemed or paid at maturity in accordance with the Indenture, the proceeds of which will be used to pay the Redemption Price of such Trust Securities, (b) with respect to a distribution of Notes to
Holders of Trust Securities in connection with a dissolution of the Trust, Notes having a principal amount equal to the Liquidation Amount of the Trust Securities of the Holder to whom such Notes are distributed and (c) with respect to any
distribution of Additional Interest Amounts to Holders of Trust Securities, Notes having a principal amount equal to the Liquidation Amount of the Trust Securities in respect of which such distribution is made. 
 “Liquidation Amount” means the stated amount of $1,000 per Trust Security. 
 “Liquidation Date” means the date on which assets are to be distributed to Holders in accordance with Section 9.4(a) hereunder following
dissolution of the Trust. 
 “Liquidation Distribution” has the meaning specified in Section 9.4(d). 
 “Majority in Liquidation Amount of the Preferred Securities” means Preferred Securities representing more than fifty percent (50%) of the
aggregate Liquidation Amount of all (or a specified group of) then Outstanding Preferred Securities. 
  

 6 

 “Note Event of Default” means any “Event of Default” specified in Section 5.1
of the Indenture. 
 “Note Redemption Date” means, with respect to any Notes to be redeemed under the Indenture, the date fixed for
redemption of such Notes under the Indenture. 
 “Note Trustee” means the Person identified as the “Trustee” in the
Indenture, solely in its capacity as Trustee pursuant to the Indenture and not in its individual capacity, or its successor in interest in such capacity, or any successor Trustee appointed as provided in the Indenture. 
 “Notes” means the Depositor’s Junior Subordinated Notes issued pursuant to the Indenture. 
 “Officers’ Certificate” means a certificate signed by the Chief Executive Officer, the President or an Executive Vice President, and by
the Chief Financial Officer, Treasurer or an Assistant Treasurer, of the Depositor, and delivered to the Trustees. Any Officers’ Certificate delivered with respect to compliance with a condition or covenant provided for in this Trust Agreement
(other than the certificate provided pursuant to Section 8.16(a)) shall include: 
 (a) a statement by each officer
signing the Officers’ Certificate that such officer has read the covenant or condition and the definitions relating thereto; 
 (b) a brief statement of the nature and scope of the examination or investigation undertaken by such officer in rendering the Officers’ Certificate; 
 (c) a statement that such officer has made such examination or investigation as, in such officer’s opinion, is necessary to enable
such officer to express an informed opinion as to whether or not such covenant or condition has been complied with; and 
 (d)
a statement as to whether, in the opinion of such officer, such condition or covenant has been complied with. 
 “Operative
Documents” means the Placement Agreement, the Indenture, the Trust Agreement, the Guarantee Agreement, the Subscription Agreement, the Notes and the Trust Securities. 
 “Opinion of Counsel” means a written opinion of counsel, who may be counsel for, or an employee of, the Depositor or any Affiliate of the
Depositor. 
 “Original Issue Date” means the date of original issuance of the Trust Securities. 
 “Original Trust Agreement” has the meaning specified in the recitals to this Trust Agreement. 
  

 7 

 “Outstanding”, when used with respect to any Trust Securities, means, as of the date of
determination, all Trust Securities theretofore executed and delivered under this Trust Agreement, except: 
 (a) Trust
Securities theretofore canceled by the Property Trustee or delivered to the Property Trustee for cancellation; 
 (b) Trust
Securities for which payment or redemption money in the necessary amount has been theretofore deposited with the Property Trustee or any Paying Agent in trust for the Holders of such Trust Securities; provided, that if such Trust Securities are to
be redeemed, notice of such redemption has been duly given pursuant to this Trust Agreement; and 
 (c) Trust Securities that
have been paid or in exchange for or in lieu of which other Trust Securities have been executed and delivered pursuant to the provisions of this Trust Agreement, unless proof satisfactory to the Property Trustee is presented that any such Trust
Securities are held by Holders in whose hands such Trust Securities are valid, legal and binding obligations of the Trust; 
 provided, that in determining
whether the Holders of the requisite Liquidation Amount of the Outstanding Preferred Securities have given any request, demand, authorization, direction, notice, consent or waiver hereunder, Preferred Securities owned by the Depositor, any Trustee
or any Affiliate of the Depositor or of any Trustee shall be disregarded and deemed not to be Outstanding, except that (i) in determining whether any Trustee shall be protected in relying upon any such request, demand, authorization, direction,
notice, consent or waiver, only Preferred Securities that such Trustee knows to be so owned shall be so disregarded and (ii) the foregoing shall not apply at any time when all of the Outstanding Preferred Securities are owned by the Depositor, one
or more of the Trustees and/or any such Affiliate. Preferred Securities so owned that have been pledged in good faith may be regarded as Outstanding if the pledgee establishes to the satisfaction of the Administrative Trustees the pledgee’s
right so to act with respect to such Preferred Securities and that the pledgee is not the Depositor, any Trustee or any Affiliate of the Depositor or of any Trustee. 
 “Owner” means each Person who is the beneficial owner of Book-Entry Preferred Securities as reflected in the records of the Depositary or, if a Depositary Participant is not the beneficial owner, then the
beneficial owner as reflected in the records of the Depositary Participant. 
 “Paying Agent” means any Person authorized by the
Administrative Trustees to pay Distributions or other amounts in respect of any Trust Securities on behalf of the Trust. 
 “Payment
Account” means a segregated non-interest-bearing corporate trust account maintained by the Property Trustee for the benefit of the Holders in which all amounts paid in respect of the Notes will be held and from which the Property Trustee,
through the Paying Agent, shall make payments to the Holders in accordance with Sections 3.1, 4.1 and 4.2. 
 “Person” means a legal person, including any individual, corporation, estate, partnership, joint venture, association, joint stock company, company, limited liability company, trust, unincorporated association or government, or
any agency or political subdivision thereof, or any other entity of whatever nature. 
  

 8 

 “Placement Agent” means J.P. Morgan Securities Inc., as Placement Agent pursuant to the
Placement Agreement, whose address is 270 Park Avenue, New York, New York 10017. 
 “Placement Agreement” means the Placement
Agreement, dated as of April 25, 2006, executed and delivered by the Trust, the Depositor and J.P. Morgan Securities Inc., as placement agent. 
 “Preferred Security” means a preferred security of the Trust, denominated as such and representing an undivided beneficial interest in the assets of the Trust, having a Liquidation Amount of $1,000 and having the terms provided
therefor in this Trust Agreement. 
 “Preferred Securities Certificate” means a certificate evidencing ownership of Preferred
Securities, substantially in the form attached as Exhibit C. 
 “Property Trustee” means the Person identified as the
“Property Trustee” in the preamble to this Trust Agreement, solely in its capacity as Property Trustee of the Trust and not in its individual capacity, or its successor in interest in such capacity, or any successor Property Trustee
appointed as herein provided. 
 “Purchaser” means TWE, Ltd., as purchaser of the Preferred Securities pursuant to the Subscription
Agreement, whose address is c/o Maples Finance Limited, P.O. Box 1093 GT, Queensgate House, South Church Street, George Town, Grand Cayman, Cayman Islands, Attention: The Directors. 
 “QIB” means a “qualified institutional buyer” as defined in Rule 144A under the Securities Act. 
 “Redemption Date” means, with respect to any Trust Security to be redeemed, the date fixed for such redemption by or pursuant to this Trust
Agreement; provided, that each Note Redemption Date and the stated maturity (or any date of principal repayment upon early maturity) of the Notes shall be a Redemption Date for a Like Amount of Trust Securities. 
 “Redemption Price” means, with respect to any Trust Security, the Liquidation Amount of such Trust Security, plus accumulated and unpaid
Distributions to the Redemption Date, plus the related amount of the premium, if any, paid by the Depositor upon the concurrent redemption or payment at maturity of a Like Amount of Notes. 
 “Reference Banks” has the meaning specified in Schedule A. 
 “Responsible Officer” means, with respect to the Property Trustee, any Senior Vice President, any Vice President, any Assistant Vice President,
the Secretary, any Assistant Secretary, the Treasurer, any Assistant Treasurer, any Trust Officer or Assistant Trust Officer or any other officer in the Corporate Trust Office of the Property Trustee with direct responsibility for the administration
of this Trust Agreement and also means, with respect to a particular corporate trust matter, any other officer of the Property Trustee to whom such matter is referred because of that officer’s knowledge of and familiarity with the particular
subject. 
  

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 “Securities Act” means the Securities Act of 1933, and any successor statute thereto, in each
case as amended from time to time. 
 “Securities Certificate” means any one of the Common Securities Certificates or the Preferred
Securities Certificates. 
 “Securities Register” and “Securities Registrar” have the respective meanings specified in
Section 5.7. 
 “Special Event Redemption Price” has the meaning specified in Section 11.2 of the Indenture.

 “Subscription Agreement” means the Preferred Securities Subscription Agreement, dated as of April 25, 2006, by and among the
Company (as defined in the Subscription Agreement), the Trust, the Purchaser and J.P. Morgan Securities Inc. (as to certain provisions thereof). 
 “Successor Securities” has the meaning specified in Section 9.5(a). 
 “Tax Event” has the meaning
specified in Section 1.1 of the Indenture. 
 “Trust” means the Delaware statutory trust known as “Camden Capital Trust
A,” which was created on April 21, 2006, under the Delaware Statutory Trust Act pursuant to the Original Trust Agreement and the filing of the Certificate of Trust, and continued pursuant to this Trust Agreement. 
 “Trust Agreement” means this Amended and Restated Trust Agreement, including all Schedules and Exhibits (other than Exhibit D), as the
same may be modified, amended or supplemented from time to time in accordance with the applicable provisions hereof. 
 “Trustees”
means the Administrative Trustees, the Property Trustee and the Delaware Trustee, each as defined in this Article I. 
 “Trust
Property” means (a) the Notes, (b) any cash on deposit in, or owing to, the Payment Account and (c) all proceeds and rights in respect of the foregoing and any other property and assets for the time being held or deemed to be held by the
Property Trustee pursuant to the trusts of this Trust Agreement. 
 “Trust Security” means any one of the Common Securities or the
Preferred Securities. 
 ARTICLE II. 
 THE TRUST 
 SECTION 2.1. Name. 
 The trust continued hereby shall be known as “Camden Capital Trust A,” as such name may be modified from time to time by the Administrative
Trustees following written notice to the Holders of Trust Securities and the other Trustees, in which name the Trustees may conduct the business of the Trust, make and execute contracts and other instruments on behalf of the Trust and sue and be
sued. 
  

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 SECTION 2.2. Office of the Delaware Trustee; Principal Place of Business. 
 The address of the Delaware Trustee in the State of Delaware is Rodney Square North, 1100 North Market Street, Wilmington, Delaware 19890-0001, Attention:
Corporate Capital Markets, or such other address in the State of Delaware as the Delaware Trustee may designate by written notice to the Holders, the Depositor, the Property Trustee and the Administrative Trustees. The principal executive office of
the Trust is c/o Camden National Corporation, Two Elm Street, Camden, Maine 04843, Attention: Chief Financial Officer, as such address may be changed from time to time by the Administrative Trustees following written notice to the Holders and the
other Trustees. 
 SECTION 2.3. Initial Contribution of Trust Property; Fees, Costs and Expenses. 
 The Property Trustee acknowledges receipt from the Depositor in connection with the Original Trust Agreement of the sum of ten dollars ($10), which
constituted the initial Trust Property. The Depositor shall pay all fees, costs and expenses of the Trust (except with respect to the Trust Securities) as they arise or shall, upon request of any Trustee, promptly reimburse such Trustee for any such
fees, costs and expenses paid by such Trustee. The Depositor shall make no claim upon the Trust Property for the payment of such fees, costs or expenses. 
 SECTION 2.4. Purposes of Trust. 
 (a) The exclusive purposes and functions of the Trust are to (i) issue and
sell Trust Securities and use the proceeds from such sale to acquire the Notes and (ii) engage in only those activities necessary or incidental thereto. The Delaware Trustee, the Property Trustee and the Administrative Trustees are trustees of the
Trust, and have all the rights, powers and duties to the extent set forth herein. The Trustees hereby acknowledge that they are trustees of the Trust. 
 (b) So long as this Trust Agreement remains in effect, the Trust (or the Trustees acting on behalf of the Trust) shall not undertake any business, activities or transaction except as expressly provided herein or
contemplated hereby. In particular, the Trust (or the Trustees acting on behalf of the Trust) shall not (i) acquire any investments or engage in any activities not authorized by this Trust Agreement, (ii) sell, assign, transfer, exchange, mortgage,
pledge, set-off or otherwise dispose of any of the Trust Property or interests therein, including to Holders, except as expressly provided herein, (iii) incur any indebtedness for borrowed money or issue any other debt, (iv) take or consent to any
action that would result in the placement of a Lien on any of the Trust Property, (v) take or consent to any action that would reasonably be expected to cause (or, in the case of the Property Trustee, to the actual knowledge of a Responsible Officer
would cause) the Trust to become taxable as a corporation or classified as other than a grantor trust for United States federal income tax purposes, (vi) take or consent to any action that would cause (or, in the case of the Property Trustee, to the
actual knowledge of a Responsible Officer would cause) the Notes to be treated as other than indebtedness of the Depositor for United States federal income tax purposes or (vii) take or consent to any action that would cause (or, in the case of the
Property Trustee, to the actual knowledge of a Responsible Officer would cause) the Trust to be deemed to be an “investment company” required to be registered under the Investment Company Act. 
  

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 SECTION 2.5. Authorization to Enter into Certain Transactions. 
 (a) The Trustees shall conduct the affairs of the Trust in accordance with and subject to the terms of this Trust Agreement. In accordance with the
following provisions (i) and (ii), the Trustees shall have the authority to enter into all transactions and agreements determined by the Trustees to be appropriate in exercising the authority, express or implied, otherwise granted to the Trustees,
under this Trust Agreement, and to perform all acts in furtherance thereof, including the following: 
 (i) As among the
Trustees, each Administrative Trustee shall severally have the power, authority and authorization to act on behalf of the Trust with respect to the following matters: 
 (A) the issuance and sale of the Trust Securities; 
 (B) to cause the Trust to enter into, and to execute, deliver and perform on behalf of the Trust, such agreements, documents, instruments,
certificates and other writings as may be necessary or desirable in connection with the purposes and function of the Trust, including, without limitation, a common securities subscription agreement and a junior subordinated note subscription
agreement and to cause the Trust to perform the Placement Agreement and the Subscription Agreement; 
 (C) assisting in the
sale of the Preferred Securities in one or more transactions exempt from registration under the Securities Act, and in compliance with applicable state securities or blue sky laws; 
 (D) assisting in the sending of notices (other than notices of default) and other information regarding the Trust Securities and the Notes
to the Holders in accordance with this Trust Agreement; 
 (E) the appointment of a successor Paying Agent and Calculation
Agent in accordance with this Trust Agreement; 
 (F) execution and delivery of the Trust Securities on behalf of the Trust in
accordance with this Trust Agreement; 
 (G) execution and delivery of closing certificates, if any, pursuant to the Placement
Agreement; 
 (H) preparation and filing of all applicable tax returns and tax information reports that are required to be
filed on behalf of the Trust; 
  

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 (I) establishing a record date with respect to all actions to be taken hereunder that
require a record date to be established, except as provided in Section 6.10(a); 
 (J) unless otherwise required by the
Delaware Statutory Trust Act, to execute on behalf of the Trust (either acting alone or together with the other Administrative Trustees) any documents and other writings that such Administrative Trustee has the power to execute pursuant to this
Trust Agreement; and 
 (K) the taking of any action incidental to the foregoing as such Administrative Trustee may from time
to time determine is necessary or advisable to give effect to the terms of this Trust Agreement. 
 (ii) As among the
Trustees, the Property Trustee shall have the power, authority and authorization to act on behalf of the Trust with respect to the following matters: 
 (A) the receipt and holding of legal title of the Notes; 
 (B) the establishment of the
Payment Account; 
 (C) the receipt of interest, principal and any other payments made in respect of the Notes and the holding
of such amounts in the Payment Account; 
 (D) the distribution through the Paying Agent of amounts distributable to the
Holders in respect of the Trust Securities; 
 (E) the exercise of all of the rights, powers and privileges of a holder of the
Notes in accordance with the terms of this Trust Agreement; 
 (F) the sending of notices of default and other information
regarding the Trust Securities and the Notes to the Holders in accordance with this Trust Agreement; 
 (G) the distribution
of the Trust Property in accordance with the terms of this Trust Agreement; 
 (H) to the extent provided in this Trust
Agreement, the winding up of the affairs of and liquidation of the Trust and the preparation, execution and filing of the certificate of cancellation of the Trust with the Secretary of State of the State of Delaware; 
 (I) application for a taxpayer identification number for the Trust; 
 (J) the authentication of the Preferred Securities as provided in this Trust Agreement; and 
  

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 (K) the taking of any action incidental to the foregoing as the Property Trustee may from
time to time determine is necessary or advisable to give effect to the terms of this Trust Agreement and protect and conserve the Trust Property for the benefit of the Holders (without consideration of the effect of any such action on any particular
Holder). 
 (b) In connection with the issue and sale of the Preferred Securities, the Depositor shall have the right and responsibility to
assist the Trust with respect to, or effect on behalf of the Trust, the following (and any actions taken by the Depositor in furtherance of the following prior to the date of this Trust Agreement are hereby ratified and confirmed in all respects):

 (i) the negotiation of the terms of, and the execution and delivery of, the Placement Agreement and the Subscription
Agreement providing for the sale of the Preferred Securities in one or more transactions exempt from registration under the Securities Act, and in compliance with applicable state securities or blue sky laws; and 
 (ii) the taking of any other actions necessary or desirable to carry out any of the foregoing activities. 
 (c) Notwithstanding anything herein to the contrary, the Administrative Trustees are authorized and directed to conduct the affairs of the Trust and to
operate the Trust so that the Trust will not be taxable as a corporation or classified as other than a grantor trust for United States federal income tax purposes, so that the Notes will be treated as indebtedness of the Depositor for United States
federal income tax purposes and so that the Trust will not be deemed to be an “investment company” required to be registered under the Investment Company Act. In this connection, each Administrative Trustee is authorized to take any
action, not inconsistent with applicable law, the Certificate of Trust or this Trust Agreement, that such Administrative Trustee determines in his or her discretion to be necessary or desirable for such purposes, as long as such action does not
adversely affect in any material respect the interests of the Holders of the Outstanding Preferred Securities. In no event shall the Administrative Trustees be liable to the Trust or the Holders for any failure to comply with this Section 2.5
to the extent that such failure results solely from a change in law or regulation or in the interpretation thereof. 
 (d) Any action taken
by a Trustee in accordance with its powers shall constitute the act of and serve to bind the Trust. In dealing with any Trustee acting on behalf of the Trust, no Person shall be required to inquire into the authority of such Trustee to bind the
Trust. Persons dealing with the Trust are entitled to rely conclusively on the power and authority of any Trustee as set forth in this Trust Agreement. 
 SECTION 2.6. Assets of Trust. 
 The assets of the Trust shall consist of the Trust Property. 
 SECTION 2.7. Title to Trust Property. 
 (a)
Legal title to all Trust Property shall be vested at all times in the Property Trustee and shall be held and administered by the Property Trustee in trust for the benefit of the Trust and the Holders in accordance with this Trust Agreement.

  

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 (b) The Holders shall not have any right or title to the Trust Property other than the undivided
beneficial interest in the assets of the Trust conferred by their Trust Securities and they shall have no right to call for any partition or division of property, profits or rights of the Trust except as described below. The Trust Securities shall
be personal property giving only the rights specifically set forth therein and in this Trust Agreement. 
 ARTICLE III. 
 PAYMENT ACCOUNT; PAYING AGENTS 
 SECTION 3.1. Payment Account. 
 (a) On or
prior to the Closing Date, the Property Trustee shall establish the Payment Account. The Property Trustee and the Paying Agent shall have exclusive control and sole right of withdrawal with respect to the Payment Account for the purpose of making
deposits in and withdrawals from the Payment Account in accordance with this Trust Agreement. All monies and other property deposited or held from time to time in the Payment Account shall be held by the Property Trustee in the Payment Account for
the exclusive benefit of the Holders and for Distribution as herein provided. 
 (b) The Property Trustee shall deposit in the Payment
Account, promptly upon receipt, all payments of principal of or interest on, and any other payments with respect to, the Notes. Amounts held in the Payment Account shall not be invested by the Property Trustee pending distribution thereof.

 SECTION 3.2. Appointment of Paying Agents. 
 The Property Trustee is appointed as the initial Paying Agent and hereby accepts such appointment. The Paying Agent shall make Distributions to Holders from the Payment Account and shall report the amounts of such
Distributions to the Property Trustee and the Administrative Trustees. Any Paying Agent shall have the revocable power to withdraw funds from the Payment Account solely for the purpose of making the Distributions referred to above. The
Administrative Trustees may revoke such power and remove the Paying Agent in their sole discretion. Any Person acting as Paying Agent shall be permitted to resign as Paying Agent upon thirty (30) days’ written notice to the Administrative
Trustees and the Property Trustee. If the Property Trustee shall no longer be the Paying Agent or a successor Paying Agent shall resign or its authority to act be revoked, the Administrative Trustees shall appoint a successor (which shall be a bank
or trust company) to act as Paying Agent. Such successor Paying Agent appointed by the Administrative Trustees shall execute and deliver to the Trustees an instrument in which such successor Paying Agent shall agree with the Trustees that as Paying
Agent, such successor Paying Agent will hold all sums, if any, held by it for payment to the Holders in trust for the benefit of the Holders entitled thereto until such sums shall be paid to such Holders. The Paying Agent shall return all unclaimed
funds to the Property Trustee and upon removal of a Paying Agent such Paying Agent shall also return all funds in its possession to the Property Trustee. The provisions of Article VIII shall apply to the Property Trustee also in its role as
Paying Agent, for so long as the Property Trustee shall act as Paying Agent and, to the extent applicable, to any other Paying Agent appointed hereunder. Any reference in this Trust Agreement to the Paying Agent shall include any co-paying agent
unless the context requires otherwise. 
  

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 ARTICLE IV. 
 DISTRIBUTIONS; REDEMPTION 
 SECTION 4.1. Distributions. 
 (a) The Trust Securities represent undivided beneficial interests in the Trust Property, and Distributions (including any Additional Interest Amounts)
will be made on the Trust Securities at the rate and on the dates that payments of interest (including any Additional Interest) are made on the Notes. Accordingly: 
 (i) Distributions on the Trust Securities shall be cumulative, and shall accumulate whether or not there are funds of the Trust available
for the payment of Distributions. Distributions shall accumulate from April 25, 2006, and, except as provided in clause (ii) below, shall be payable quarterly in arrears on March 30th, June 30th, September
30th and December 30th of each year, commencing on June 30, 2006. If any date on which a Distribution is otherwise payable on the Trust Securities is not a Business Day, then the payment of such Distribution shall be made
on the next succeeding Business Day (and no interest shall accrue in respect of the amounts whose payment is so delayed for the period from and after each such date until the next succeeding Business Day), except that, if such Business Day falls in
the next succeeding calendar year, such payment shall be made on the immediately preceding Business Day, in each case, with the same force and effect as if made on such date (each date on which Distributions are payable in accordance with this
Section 4.1(a)(i), a “Distribution Date”); 
 (ii) in the event (and to the extent) that the Depositor
exercises its right under the Indenture to defer the payment of interest on the Notes, Distributions on the Trust Securities shall be deferred. Under the Indenture, so long as no Note Event of Default pursuant to paragraphs (c), (e),
(f), (g) or (h) of Section 5.1 of the Indenture has occurred and is continuing, the Depositor shall have the right, at any time and from time to time during the term of the Notes, to defer the payment of interest on the
Notes for a period of up to twenty (20) consecutive quarterly interest payment periods (each such extended interest payment period, an “Extension Period”), during which Extension Period no interest on the Notes shall be due and payable
(except any Additional Tax Sums that may be due and payable). No interest on the Notes shall be due and payable during an Extension Period, except at the end thereof, but each installment of interest that would otherwise have been due and payable
during such Extension Period shall bear Additional Interest (to the extent payment of such interest would be legally enforceable) at a fixed rate per annum equal to 6.71% through the Interest Payment Date in June, 2011 and a variable rate per annum,
reset quarterly, equal to LIBOR plus 1.40%, thereafter, compounded quarterly, from the dates on which amounts would have otherwise been due and payable until paid or until funds for the payment thereof have been made available for payment. If
Distributions are deferred, the deferred Distributions (including 
  

 16 

 Additional Interest Amounts) shall be paid on the date that the related Extension Period terminates, to
Holders of the Trust Securities as they appear on the books and records of the Trust on the record date immediately preceding such termination date. 
 (iii) Distributions shall accumulate in respect of the Trust Securities at a fixed rate per annum equal to 6.71% of the Liquidation Amount of the Trust Securities through the Distribution Date in June, 2011 and a
variable rate per annum, reset quarterly, equal to LIBOR plus 1.40%, of the Liquidation Amount of the Trust Securities thereafter. LIBOR shall be determined by the Calculation Agent in accordance with Schedule A. The amount of Distributions
payable for any Distribution period shall be computed and paid on the basis of a 360-day year and the actual number of days elapsed in the relevant Distribution period. The amount of Distributions payable for any period shall include any Additional
Interest Amounts in respect of such period; and 
 (iv) Distributions on the Trust Securities shall be made by the Paying
Agent from the Payment Account and shall be payable on each Distribution Date only to the extent that the Trust has funds then on hand and available in the Payment Account for the payment of such Distributions. 
 (b) Distributions on the Trust Securities with respect to a Distribution Date shall be payable to the Holders thereof as they appear on the Securities
Register for the Trust Securities at the close of business on the relevant record date, which shall be at the close of business on the fifteenth day (whether or not a Business Day) preceding the relevant Distribution Date. Distributions payable on
any Trust Securities that are not punctually paid on any Distribution Date as a result of the Depositor having failed to make an interest payment under the Notes will cease to be payable to the Person in whose name such Trust Securities are
registered on the relevant record date, and such defaulted Distributions and any Additional Interest Amounts will instead be payable to the Person in whose name such Trust Securities are registered on the special record date, or other specified date
for determining Holders entitled to such defaulted Distribution and Additional Interest Amount, established in the same manner, and on the same date, as such is established with respect to the Notes under the Indenture. 
 SECTION 4.2. Redemption. 
 (a) On each Note
Redemption Date and on the stated maturity (or any date of principal repayment upon early maturity) of the Notes and on each other date on (or in respect of) which any principal on the Notes is repaid, the Trust will be required to redeem a Like
Amount of Trust Securities at the Redemption Price. 
 (b) Notice of redemption shall be given by the Property Trustee by first-class mail,
postage prepaid, mailed not less than thirty (30) nor more than sixty (60) days prior to the Redemption Date to each Holder of Trust Securities to be redeemed, at such Holder’s address appearing in the Securities Register. All notices of
redemption shall state: 
 (i) the Redemption Date; 
 (ii) the Redemption Price or, if the Redemption Price cannot be calculated prior to the time the notice is required to be sent, the
estimate of the Redemption Price 
  

 17 

 provided pursuant to the Indenture, as calculated by the Depositor, together with a statement that it is
an estimate and that the actual Redemption Price will be calculated by the Calculation Agent on the fifth Business Day prior to the Redemption Date (and if an estimate is provided, a further notice shall be sent of the actual Redemption Price on the
date that such Redemption Price is calculated); 
 (iii) if less than all the Outstanding Trust Securities are to be redeemed,
the identification (and, in the case of partial redemption, the respective Liquidation Amounts) and Liquidation Amounts of the particular Trust Securities to be redeemed; 
 (iv) that on the Redemption Date, the Redemption Price will become due and payable upon each such Trust Security, or portion thereof, to
be redeemed and that Distributions thereon will cease to accumulate on such Trust Security or such portion, as the case may be, on and after said date, except as provided in Section 4.2(d); 
 (v) the place or places where the Trust Securities are to be surrendered for the payment of the Redemption Price; and 
 (vi) such other provisions as the Property Trustee deems relevant. 
 (c) The Trust Securities (or portion thereof) redeemed on each Redemption Date shall be redeemed at the Redemption Price with the proceeds from the
contemporaneous redemption or payment at maturity of Notes. Redemptions of the Trust Securities (or portion thereof) shall be made and the Redemption Price shall be payable on each Redemption Date only to the extent that the Trust has funds then on
hand and available in the Payment Account for the payment of such Redemption Price. Under the Indenture, the Notes may be redeemed by the Depositor on any Interest Payment Date, at the Depositor’s option, on or after June 30, 2011, in whole or
in part, from time to time at a redemption price equal to one hundred percent (100%) of the principal amount thereof, together, in the case of any such redemption, with accrued interest, including any Additional Interest, to but excluding the date
fixed for redemption (the “Indenture Redemption Price”); provided, that the Depositor shall have received the prior approval of the Federal Reserve if then required. The Notes may also be redeemed by the Depositor, at its option, in whole
but not in part, upon the occurrence of a Capital Disqualification Event, an Investment Company Event or a Tax Event at the Special Event Redemption Price (as set forth in the Indenture); provided, that the Depositor shall have received the prior
approval of the Federal Reserve if then required. 
 (d) If the Property Trustee gives a notice of redemption in respect of any Preferred
Securities, then by 10:00 A.M., New York City time, on the Redemption Date, the Depositor shall deposit sufficient funds with the Property Trustee to pay the Redemption Price. If such deposit has been made by such time, then by 12:00 noon, New York
City time, on the Redemption Date, the Property Trustee will, with respect to Book-Entry Preferred Securities, irrevocably deposit with the Depositary for such Book-Entry Preferred Securities, to the extent available therefor, funds sufficient to
pay the applicable Redemption Price and will give such Depositary irrevocable instructions and authority to pay the Redemption Price to the Holders of the Preferred Securities. With respect to Preferred Securities that are not Book-Entry Preferred
Securities, the Property Trustee will irrevocably deposit with the Paying Agent, to the extent 
  

 18 

 available therefor, funds sufficient to pay the applicable Redemption Price and will give the Paying Agent irrevocable
instructions and authority to pay the Redemption Price to the Holders of the Preferred Securities upon surrender of their Preferred Securities Certificates. Notwithstanding the foregoing, Distributions payable on or prior to the Redemption Date for
any Trust Securities (or portion thereof) called for redemption shall be payable to the Holders of such Trust Securities as they appear on the Securities Register on the relevant record dates for the related Distribution Dates. If notice of
redemption shall have been given and funds deposited as required, then upon the date of such deposit, all rights of Holders holding Trust Securities (or portion thereof) so called for redemption will cease, except the right of such Holders to
receive the Redemption Price and any Distribution payable in respect of the Trust Securities on or prior to the Redemption Date, but without interest, and, in the case of a partial redemption, the right of such Holders to receive a new Trust
Security or Securities of authorized denominations, in aggregate Liquidation Amount equal to the unredeemed portion of such Trust Security or Securities, and such Securities (or portion thereof) called for redemption will cease to be Outstanding. In
the event that any date on which any Redemption Price is payable is not a Business Day, then payment of the Redemption Price payable on such date will be made on the next succeeding Business Day (and no interest shall accrue in respect of the
amounts whose payment is so delayed for the period from and after each such date until the next succeeding Business Day), except that, if such Business Day falls in the next succeeding calendar year, such payment shall be made on the immediately
preceding Business Day, in each case, with the same force and effect as if made on such date. In the event that payment of the Redemption Price in respect of any Trust Securities (or portion thereof) called for redemption is improperly withheld or
refused and not paid either by the Trust or by the Depositor pursuant to the Guarantee Agreement, Distributions on such Trust Securities (or portion thereof) will continue to accumulate, as set forth in Section 4.1, from the Redemption Date
originally established by the Trust for such Trust Securities (or portion thereof) to the date such Redemption Price is actually paid, in which case the actual payment date will be the date fixed for redemption for purposes of calculating the
Redemption Price. 
 (e) Subject to Section 4.3(a), if less than all the Outstanding Trust Securities are to be redeemed on a
Redemption Date, then the aggregate Liquidation Amount of Trust Securities to be redeemed shall be allocated pro rata to the Common Securities and the Preferred Securities based upon the relative aggregate Liquidation Amounts of the Common
Securities and the Preferred Securities. The Preferred Securities to be redeemed shall be selected on a pro rata basis based upon their respective Liquidation Amounts not more than sixty (60) days prior to the Redemption Date by the Property Trustee
from the Outstanding Preferred Securities not previously called for redemption; provided, however, that with respect to Holders that would be required to hold less than one hundred (100) but more than zero (0) Trust Securities as a result of such
redemption, the Trust shall redeem Trust Securities of each such Holder so that after such redemption such Holder shall hold either one hundred (100) Trust Securities or such Holder no longer holds any Trust Securities, and shall use such method
(including, without limitation, by lot) as the Trust shall deem fair and appropriate; and provided, further, that so long as the Preferred Securities are Book-Entry Preferred Securities, such selection shall be made in accordance with the Applicable
Depositary Procedures for the Preferred Securities by such Depositary. The Property Trustee shall promptly notify the Securities Registrar in writing of the Preferred Securities (or portion thereof) selected for redemption and, in the case of any
Preferred Securities selected for partial redemption, the Liquidation Amount thereof to be redeemed. For 
  

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 all purposes of this Trust Agreement, unless the context otherwise requires, all provisions relating to the redemption of
Preferred Securities shall relate, in the case of any Preferred Securities redeemed or to be redeemed only in part, to the portion of the aggregate Liquidation Amount of Preferred Securities that has been or is to be redeemed. 
 (f) The Trust in issuing the Trust Securities may use “CUSIP” numbers (if then generally in use), and, if so, the Property Trustee shall
indicate the “CUSIP” numbers of the Trust Securities in notices of redemption and related materials 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 Trust Securities or as contained in any notice of redemption and related materials. 
 SECTION 4.3. Subordination of
Common Securities. 
 (a) Payment of Distributions (including any Additional Interest Amounts) on, the Redemption Price of and the Liquidation
Distribution in respect of, the Trust Securities, as applicable, shall be made, pro rata among the Common Securities and the Preferred Securities based on the Liquidation Amount of the respective Trust Securities; provided, that if on any
Distribution Date, Redemption Date or Liquidation Date an Event of Default shall have occurred and be continuing, no payment of any Distribution (including any Additional Interest Amounts) on, Redemption Price of or Liquidation Distribution in
respect of, any Common Security, and no other payment on account of the redemption, liquidation or other acquisition of Common Securities, shall be made unless payment in full in cash of all accumulated and unpaid Distributions (including any
Additional Interest Amounts) on all Outstanding Preferred Securities for all Distribution periods terminating on or prior thereto, or in the case of payment of the Redemption Price the full amount of such Redemption Price on all Outstanding
Preferred Securities then called for redemption, or in the case of payment of the Liquidation Distribution the full amount of such Liquidation Distribution on all Outstanding Preferred Securities, shall have been made or provided for, and all funds
immediately available to the Property Trustee shall first be applied to the payment in full in cash of all Distributions (including any Additional Interest Amounts) on, or the Redemption Price of or the Liquidation Distribution in respect of, the
Preferred Securities then due and payable. 
 (b) In the case of the occurrence of any Event of Default, the Holders of the Common Securities
shall have no right to act with respect to any such Event of Default under this Trust Agreement until all such Events of Default with respect to the Preferred Securities have been cured, waived or otherwise eliminated. Until all such Events of
Default under this Trust Agreement with respect to the Preferred Securities have been so cured, waived or otherwise eliminated, the Property Trustee shall act solely on behalf of the Holders of the Preferred Securities and not on behalf of the
Holders of the Common Securities, and only the Holders of all the Preferred Securities will have the right to direct the Property Trustee to act on their behalf. 
 SECTION 4.4. Payment Procedures. 
 Payments of Distributions (including any Additional Interest Amounts), the
Redemption Price, Liquidation Amount or any other amounts in respect of the Preferred Securities shall be made by wire transfer at such place and to such account at a banking institution in the 
  

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 United States as may be designated in writing at least ten (10) Business Days prior to the date for payment by the Person
entitled thereto unless proper written transfer instructions have not been received by the relevant record date, in which case such payments shall be made by check mailed to the address of such Person as such address shall appear in the Securities
Register. If any Preferred Securities are held by a Depositary, such Distributions thereon shall be made to the Depositary in immediately available funds. Payments in respect of the Common Securities shall be made in such manner as shall be mutually
agreed between the Property Trustee and the Holder of all the Common Securities. 
 SECTION 4.5. Withholding Tax. 
 The Trust and the Administrative Trustees shall comply with all withholding and backup withholding tax requirements under United States federal, state and
local law. The Administrative Trustees on behalf of the Trust shall request, and the Holders shall provide to the Trust, such forms or certificates as are necessary to establish an exemption from withholding and backup withholding tax with respect
to each Holder and any representations and forms as shall reasonably be requested by the Administrative Trustees on behalf of the Trust to assist it in determining the extent of, and in fulfilling, its withholding and backup withholding tax
obligations. The Administrative Trustees shall file required forms with applicable jurisdictions and, unless an exemption from withholding and backup withholding tax is properly established by a Holder, shall remit amounts withheld with respect to
the Holder to applicable jurisdictions. To the extent that the Trust is required to withhold and pay over any amounts to any jurisdiction with respect to Distributions or allocations to any Holder, the amount withheld shall be deemed to be a
Distribution in the amount of the withholding to the Holder. In the event of any claimed overwithholding, Holders shall be limited to an action against the applicable jurisdiction. If the amount required to be withheld was not withheld from actual
Distributions made, the Administrative Trustees on behalf of the Trust may reduce subsequent Distributions by the amount of such required withholding. 
 SECTION 4.6. Tax Returns and Other Reports. 
 (a) The Administrative Trustees shall prepare (or cause to be
prepared) at the principal office of the Trust in the United States, as defined for purposes of Treasury regulations section 301.7701-7, at the Depositor’s expense, and file, all United States federal, state and local tax and information
returns and reports required to be filed by or in respect of the Trust. The Administrative Trustees shall prepare at the principal office of the Trust in the United States, as defined for purposes of Treasury regulations section 301.7701-7, and
furnish (or cause to be prepared and furnished), by January 31 in each taxable year of the Trust to each Holder all Internal Revenue Service forms and returns required to be provided by the Trust. The Administrative Trustees shall provide the
Depositor and the Property Trustee with a copy of all such returns and reports promptly after such filing or furnishing. 
 (b) So long as
the Property Trustee is the holder of the Notes, the Administrative Trustees will cause the Depositor’s reports on Form FR Y-9C, FR Y-9LP, FR Y-6, and FR Y-9SP to be delivered to the Property Trustee promptly following their filing with the
Federal Reserve. 
  

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 SECTION 4.7. Payment of Taxes, Duties, Etc. of the Trust. 
 Upon receipt under the Notes of Additional Tax Sums and upon the written direction of the Administrative Trustees, the Property Trustee shall promptly
pay, solely out of monies on deposit pursuant to this Trust Agreement, any Additional Taxes imposed on the Trust by the United States or any other taxing authority. 
 SECTION 4.8. Payments under Indenture or Pursuant to Direct Actions. 
 Any amount payable hereunder to any
Holder of Preferred Securities shall be reduced by the amount of any corresponding payment such Holder (or any Owner with respect thereto) has directly received pursuant to Section 5.8 of the Indenture or Section 6.10(b) of this Trust
Agreement. 
 SECTION 4.9. Exchanges. 
 (a) If at any time the Depositor or any of its Affiliates (in either case, a “Depositor Affiliate”) is the Owner or Holder of any Preferred Securities, such Depositor Affiliate shall have the right to deliver to the Property
Trustee all or such portion of its Preferred Securities as it elects and, subject to compliance with Sections 2.2 and 3.5 of the Indenture, receive, in exchange therefor, a Like Amount of Notes. Such election (i) shall be exercisable
effective on any Distribution Date by such Depositor Affiliate delivering to the Property Trustee a written notice of such election specifying the Liquidation Amount of Preferred Securities with respect to which such election is being made and the
Distribution Date on which such exchange shall occur, which Distribution Date shall be not less than ten (10) Business Days after the date of receipt by the Property Trustee of such election notice and (ii) shall be conditioned upon such Depositor
Affiliate having delivered or caused to be delivered to the Property Trustee or its designee the Preferred Securities that are the subject of such election by 10:00 A.M. New York time, on the Distribution Date on which such exchange is to occur.
After the exchange, such Preferred Securities will be canceled and will no longer be deemed to be Outstanding and all rights of the Depositor Affiliate with respect to such Preferred Securities will cease. 
 (b) In the case of an exchange described in Section 4.9(a), the Property Trustee on behalf of the Trust will, on the date of such exchange,
exchange Notes having a principal amount equal to a proportional amount of the aggregate Liquidation Amount of the Outstanding Common Securities, based on the ratio of the aggregate Liquidation Amount of the Preferred Securities exchanged pursuant
to Section 4.9(a) divided by the aggregate Liquidation Amount of the Preferred Securities Outstanding immediately prior to such exchange, for such proportional amount of Common Securities held by the Depositor (which contemporaneously shall
be canceled and no longer be deemed to be Outstanding); provided, that the Depositor delivers or causes to be delivered to the Property Trustee or its designee the required amount of Common Securities to be exchanged by 10:00 A.M. New York time, on
the Distribution Date on which such exchange is to occur. 
 SECTION 4.10. Calculation Agent. 
 (a) The Property Trustee shall initially, and, subject to the immediately following sentence, for so long as it holds any of the Notes, be the Calculation
Agent for purposes of 
  

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 determining LIBOR for each Distribution Date. The Calculation Agent may be removed by the Administrative Trustees at any
time. If the Calculation Agent is unable or unwilling to act as such or is removed by the Administrative Trustees, the Administrative Trustees will promptly appoint as a replacement Calculation Agent the London office of a leading bank which is
engaged in transactions in three-month U.S. dollar deposits in Europe and which does not control or is not controlled by or under common control with the Administrative Trustee or its Affiliates. The Calculation Agent may not resign its duties
without a successor having been duly appointed. 
 (b) The Calculation Agent shall be required to agree that, as soon as possible after 11:00
a.m. (London time) on each LIBOR Determination Date, but in no event later than 11:00 a.m. (London time) on the Business Day immediately following each LIBOR Determination Date, the Calculation Agent will calculate the interest rate and dollar
amount (rounded to the nearest cent, with half a cent being rounded upwards) for the related Distribution Date, and will communicate such rate and amount to the Depositor, the Property Trustee, each Paying Agent and the Depositary. The Calculation
Agent will also specify to the Administrative Trustees the quotations upon which the foregoing rates and amounts are based and, in any event, the Calculation Agent shall notify the Administrative Trustees before 5:00 p.m. (London time) on each LIBOR
Determination Date that either: (i) it has determined or is in the process of determining the foregoing rates and amounts or (ii) it has not determined and is not in the process of determining the foregoing rates and amounts, together with its
reasons therefor. The Calculation Agent’s determination of the foregoing rates and amounts for any Distribution Date will (in the absence of manifest error) be final and binding upon all parties. For the sole purpose of calculating the interest
rate for the Trust Securities, “Business Day” shall be defined as any day on which dealings in deposits in Dollars are transacted in the London interbank market. 
 SECTION 4.11. Certain Accounting Matters. 
 (a) At all times during the existence of the Trust, the Administrative Trustees shall keep, or cause to be kept at the principal office of the Trust in the United States, as defined for purposes of Treasury Regulations section 301.7701-7,
full books of account, records and supporting documents, which shall reflect in reasonable detail each transaction of the Trust. The books of account shall be maintained on the accrual method of accounting, in accordance with generally accepted
accounting principles, consistently applied. 
 (b) The Administrative Trustees shall either (i) if the Depositor is then subject to such
reporting requirements, cause each Form 10-K and Form 10-Q prepared by the Depositor and filed with the Commission in accordance with the Exchange Act to be delivered to each Holder, with a copy to the Property Trustee, within thirty (30) days after
the filing thereof or (ii) cause to be prepared at the principal office of the Trust in the United States, as defined for purposes of Treasury Regulations section 301.7701-7, and delivered to each of the Holders, with a copy to the Property Trustee,
within ninety (90) days after the end of each Fiscal Year, annual financial statements of the Trust, including a balance sheet of the Trust as of the end of such Fiscal Year, and the related statements of income or loss. 
 (c) The Trust shall maintain one or more bank accounts in the United States, as defined for purposes of Treasury Regulations section 301.7701-7, in the
name and for the sole benefit of the Trust; provided, however, that all payments of funds in respect of the Notes held 

  

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by the Property Trustee shall be made directly to the Payment Account and no other funds of the Trust shall be deposited in the Payment Account. The sole
signatories for such accounts (including the Payment Account) shall be designated by the Property Trustee. 
 ARTICLE V. 
 SECURITIES 
 SECTION 5.1.
Initial Ownership. 
 Upon the creation of the Trust and the contribution by the Depositor referred to in Section 2.3 and until the
issuance of the Trust Securities, and at any time during which no Trust Securities are Outstanding, the Depositor shall be the sole beneficial owner of the Trust. 
 SECTION 5.2. Authorized Trust Securities. 
 The Trust shall be authorized to issue one series of Preferred
Securities having an aggregate Liquidation Amount of $35,000,000 and one series of Common Securities having an aggregate Liquidation Amount of $1,083,000. 
 SECTION 5.3. Issuance of the Common Securities; Subscription and Purchase of Notes. 
 On the Closing Date, an
Administrative Trustee, on behalf of the Trust, shall execute and deliver to the Depositor Common Securities Certificates, registered in the name of the Depositor, evidencing an aggregate of 1,083 Common Securities having an aggregate Liquidation
Amount of $1,083,000, against receipt by the Trust of the aggregate purchase price of such Common Securities of $1,083,000. Contemporaneously therewith and with the sale by the Trust to the Holders of an aggregate of 35,000 Preferred Securities
having an aggregate Liquidation Amount of $35,000,000, an Administrative Trustee, on behalf of the Trust, shall subscribe for and purchase from the Depositor Notes, to be registered in the name of the Property Trustee on behalf of the Trust and
having an aggregate principal amount equal to $36,083,000, and, in satisfaction of the purchase price for such Notes, the Property Trustee, on behalf of the Trust, shall deliver to the Depositor the sum of $36,083,000 (being the aggregate amount
paid by the Holders for the Preferred Securities and the amount paid by the Depositor for the Common Securities). 
 SECTION 5.4. The
Securities Certificates. 
 (a) The Preferred Securities Certificates shall be issued in minimum denominations of $100,000 Liquidation Amount
and integral multiples of $1,000 in excess thereof, and the Common Securities Certificates shall be issued in minimum denominations of $10,000 Liquidation Amount and integral multiples of $1,000 in excess thereof. The Securities Certificates shall
be executed on behalf of the Trust by manual or facsimile signature of at least one Administrative Trustee. Securities Certificates bearing the signatures of individuals who were, at the time when such signatures shall have been affixed, authorized
to sign such Securities Certificates on behalf of the Trust shall be validly issued and entitled to the benefits of this Trust Agreement, notwithstanding that such individuals or any of them shall have ceased to be so authorized prior to the
delivery of such Securities Certificates or did not have such authority at the date of delivery of such Securities Certificates. 
  

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 (b) On the Closing Date, upon the written order of an authorized officer of the Depositor, the
Administrative Trustees shall cause Securities Certificates to be executed on behalf of the Trust and delivered, without further corporate action by the Depositor, in authorized denominations. 
 (c) The Preferred Securities issued to QIBs shall be, except as provided in Section 5.6, Book-Entry Preferred Securities issued in the form of one
or more Global Preferred Securities registered in the name of the Depositary, or its nominee and deposited with the Depositary or the Property Trustee as custodian for the Depositary for credit by the Depositary to the respective accounts of the
Depositary Participants thereof (or such other accounts as they may direct). The Preferred Securities issued to a Person other than a QIB shall be issued in the form of Definitive Preferred Securities Certificates. 
 (d) A Preferred Security shall not be valid until authenticated by the manual signature of a Responsible Officer of the Property Trustee. Such signature
shall be conclusive evidence that the Preferred Security has been authenticated under this Trust Agreement. Upon written order of the Trust signed by one Administrative Trustee, the Property Trustee shall authenticate and deliver one or more
Preferred Security Certificates evidencing the Preferred Securities for original issue. The Property Trustee may appoint an authenticating agent that is a U.S. Person acceptable to the Trust to authenticate the Preferred Securities. A Common
Security need not be so authenticated and shall be valid upon execution by one or more Administrative Trustees. The form of this certificate of authentication can be found in Section 5.13. 
 (e) Upon issuance of the Trust Securities as provided in this Trust Agreement, the Trust Securities so issued shall be deemed to be validly issued, fully
paid and nonassessable, and each Holder thereof shall be entitled to the benefits provided by this Trust Agreement. 
 SECTION 5.5. Rights of
Holders. 
 The Trust Securities shall have no, and the issuance of the Trust Securities is not subject to, preemptive or similar rights and
when issued and delivered to Holders against payment of the purchase price therefor will be fully paid and non-assessable by the Trust. Except as provided in Section 5.11(b), the Holders of the Trust Securities, in their capacities as such,
shall be entitled to the same limitation of personal liability extended to stockholders of private corporations for profit organized under the General Corporation Law of the State of Delaware. 
 SECTION 5.6. Book-Entry Preferred Securities. 
 (a) A Global Preferred Security may be exchanged, in whole or in part, for Definitive Preferred Securities Certificates registered in the names of the Owners only if such exchange complies with Section 5.7 and (i) the Depositary
advises the Administrative Trustees and the Property Trustee in writing that the Depositary is no longer willing or able properly to discharge its responsibilities with respect to the Global Preferred Security, and no qualified successor is
appointed by the Administrative Trustees within ninety (90) days of receipt of such notice, (ii) the Depositary ceases to be a clearing agency registered under the Exchange Act and the 
  

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 Administrative Trustees fail to appoint a qualified successor within ninety (90) days of obtaining knowledge of such
event, (iii) the Administrative Trustees at their option advise the Property Trustee in writing that the Trust elects to terminate the book-entry system through the Depositary or (iv) a Note Event of Default has occurred and is continuing. Upon the
occurrence of any event specified in clause (i), (ii), (iii) or (iv) above, the Administrative Trustees shall notify the Depositary and instruct the Depositary to notify all Owners of Book-Entry Preferred Securities, the Delaware Trustee and the
Property Trustee of the occurrence of such event and of the availability of the Definitive Preferred Securities Certificates to Owners of the Preferred Securities requesting the same. Upon the issuance of Definitive Preferred Securities
Certificates, the Trustees shall recognize the Holders of the Definitive Preferred Securities Certificates as Holders. Notwithstanding the foregoing, if an Owner of a beneficial interest in a Global Preferred Security wishes at any time to transfer
an interest in such Global Preferred Security to a Person other than a QIB, such transfer shall be effected, subject to the Applicable Depositary Procedures, in accordance with the provisions of this Section 5.6 and Section 5.7, and
the transferee shall receive a Definitive Preferred Securities Certificate in connection with such transfer. A holder of a Definitive Preferred Securities Certificate that is a QIB may, upon request, and in accordance with the provisions of this
Section 5.6 and Section 5.7, exchange such Definitive Preferred Securities Certificate for a beneficial interest in a Global Preferred Security. 
 (b) If any Global Preferred Security is to be exchanged for Definitive Preferred Securities Certificates or canceled in part, or if any Definitive Preferred Securities Certificate is to be exchanged in whole or in
part for any Global Preferred Security, then either (i) such Global Preferred Security shall be so surrendered for exchange or cancellation as provided in this Article V or (ii) the aggregate Liquidation Amount represented by such Global
Preferred Security shall be reduced, subject to Section 5.4, or increased by an amount equal to the Liquidation Amount represented by that portion of the Global Preferred Security to be so exchanged or canceled, or equal to the Liquidation
Amount represented by such Definitive Preferred Securities Certificates to be so exchanged for any Global Preferred Security, as the case may be, by means of an appropriate adjustment made on the records of the Securities Registrar, whereupon the
Property Trustee, in accordance with the Applicable Depositary Procedures, shall instruct the Depositary or its authorized representative to make a corresponding adjustment to its records. Upon any such surrender to the Administrative Trustees or
the Securities Registrar of any Global Preferred Security or Securities by the Depositary, accompanied by registration instructions, the Administrative Trustees, or any one of them, shall execute the Definitive Preferred Securities Certificates in
accordance with the instructions of the Depositary, and the Property Trustee, upon receipt thereof, shall authenticate and deliver such Definitive Preferred Securities Certificates. None of the Securities Registrar or the Trustees shall be liable
for any delay in delivery of such instructions and may conclusively rely on, and shall be fully protected in relying on, such instructions. 
 (c) Every Securities Certificate executed and delivered upon registration or transfer of, or in exchange for or in lieu of, a Global Preferred Security or any portion thereof shall be executed and delivered in the form of, and shall be, a
Global Preferred Security, unless such Securities Certificate is registered in the name of a Person other than the Depositary for such Global Preferred Security or a nominee thereof. 
  

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 (d) The Depositary or its nominee, as registered owner of a Global Preferred Security, shall be the
Holder of such Global Preferred Security for all purposes under this Trust Agreement and the Global Preferred Security, and Owners with respect to a Global Preferred Security shall hold such interests pursuant to the Applicable Depositary
Procedures. The Securities Registrar and the Trustees shall be entitled to deal with the Depositary for all purposes of this Trust Agreement relating to the Global Preferred Securities (including the payment of the Liquidation Amount of and
Distributions on the Book-Entry Preferred Securities represented thereby and the giving of instructions or directions by Owners of Book-Entry Preferred Securities represented thereby and the giving of notices) as the sole Holder of the Book-Entry
Preferred Securities represented thereby and shall have no obligations to the Owners thereof. None of the Trustees nor the Securities Registrar shall have any liability in respect of any transfers effected by the Depositary. 
 (e) The rights of the Owners of the Book-Entry Preferred Securities shall be exercised only through the Depositary and shall be limited to those
established by law, the Applicable Depositary Procedures and agreements between such Owners and the Depositary and/or the Depositary Participants; provided, that, solely for the purpose of determining whether the Holders of the requisite amount of
Preferred Securities have voted on any matter provided for in this Trust Agreement, to the extent that Preferred Securities are represented by a Global Preferred Security, the Trustees may conclusively rely on, and shall be fully protected in
relying on, any written instrument (including a proxy) delivered to the Property Trustee by the Depositary setting forth the Owners’ votes or assigning the right to vote on any matter to any other Persons either in whole or in part. To the
extent that Preferred Securities are represented by a Global Preferred Security, the initial Depositary will make book-entry transfers among the Depositary Participants and receive and transmit payments on the Preferred Securities that are
represented by a Global Preferred Security to such Depositary Participants, and none of the Depositor or the Trustees shall have any responsibility or obligation with respect thereto. 
 (f) To the extent that a notice or other communication to the Holders is required under this Trust Agreement, for so long as Preferred Securities are
represented by a Global Preferred Security, the Trustees shall give all such notices and communications to the Depositary, and shall have no obligations to the Owners. 
 SECTION 5.7. Registration of Transfer and Exchange of Preferred Securities Certificates. 
 (a) The Property
Trustee shall keep or cause to be kept, at the Corporate Trust Office, a register or registers (the “Securities Register”) in which the registrar and transfer agent with respect to the Trust Securities (the “Securities
Registrar”), subject to such reasonable regulations as it may prescribe, shall provide for the registration of Preferred Securities Certificates and Common Securities Certificates and registration of transfers and exchanges of Preferred
Securities Certificates as herein provided. The Property Trustee shall at all times also be the Securities Registrar. The provisions of Article VIII shall apply to the Property Trustee in its role as Securities Registrar. 
 (b) Subject to Section 5.7(d), upon surrender for registration of transfer of any Preferred Securities Certificate at the office or agency
maintained pursuant to Section 5.7(f), the 
  

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 Administrative Trustees or any one of them shall execute by manual or facsimile signature and deliver to the Property
Trustee, and upon receipt thereof the Property Trustee shall authenticate and deliver, in the name of the designated transferee or transferees, one or more new Preferred Securities Certificates in authorized denominations of a like aggregate
Liquidation Amount as may be required by this Trust Agreement dated the date of execution by such Administrative Trustee or Trustees. At the option of a Holder, Preferred Securities Certificates may be exchanged for other Preferred Securities
Certificates in authorized denominations and of a like aggregate Liquidation Amount upon surrender of the Preferred Securities Certificate to be exchanged at the office or agency maintained pursuant to Section 5.7(f). Whenever any Preferred
Securities Certificates are so surrendered for exchange, the Administrative Trustees or any one of them shall execute by manual or facsimile signature and deliver to the Property Trustee, and upon receipt thereof the Property Trustee shall
authenticate and deliver, the Preferred Securities Certificates that the Holder making the exchange is entitled to receive. 
 (c) The
Securities Registrar shall not be required, (i) to issue, register the transfer of or exchange any Preferred Security during a period beginning at the opening of business fifteen (15) days before the day of selection for redemption of such Preferred
Securities pursuant to Article IV and ending at the close of business on the day of mailing of the notice of redemption or (ii) to register the transfer of or exchange any Preferred Security so selected for redemption in whole or in part,
except, in the case of any such Preferred Security to be redeemed in part, any portion thereof not to be redeemed. 
 (d) Every Preferred
Securities Certificate presented or surrendered for registration of transfer or exchange shall be duly endorsed, or be accompanied by a written instrument of transfer in form satisfactory to the Securities Registrar duly executed by the Holder or
such Holder’s attorney duly authorized in writing and (i) if such Preferred Securities Certificate is being transferred otherwise than to a QIB, accompanied by a certificate of the transferee substantially in the form set forth as Exhibit
E hereto or (ii) if such Preferred Securities Certificate is being transferred to a QIB, accompanied by a certificate of the transferor substantially in the form set forth as Exhibit F hereto. 
 (e) No service charge shall be made for any registration of transfer or exchange of Preferred Securities Certificates, but the Property Trustee on behalf
of the Trust may require payment of a sum sufficient to cover any tax or governmental charge that may be imposed in connection with any transfer or exchange of Preferred Securities Certificates. 
 (f) The Administrative Trustees shall designate an office or offices or agency or agencies where Preferred Securities Certificates may be surrendered for
registration of transfer or exchange, and initially designate the Corporate Trust Office as its office and agency for such purposes. The Administrative Trustees shall give prompt written notice to the Depositor, the Property Trustee and to the
Holders of any change in the location of any such office or agency. 
 SECTION 5.8. Mutilated, Destroyed, Lost or Stolen Securities
Certificates. 
 (a) If any mutilated Securities Certificate shall be surrendered to the Securities Registrar together with such security or
indemnity as may be required by the Securities Registrar and the Administrative Trustees to save each of them harmless, the Administrative Trustees, or 
  

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 any one of them, on behalf of the Trust, shall execute and make available for delivery and, with respect to Preferred
Securities, the Property Trustee shall authenticate, in exchange therefor a new Securities Certificate of like class, tenor and denomination. 
 (b) If the Securities Registrar shall receive evidence to its satisfaction of the destruction, loss or theft of any Securities Certificate and there shall be delivered to the Securities Registrar and the Administrative Trustees such
security or indemnity as may be required by them to save each of them harmless, then in the absence of notice that such Securities Certificate shall have been acquired by a protected purchaser, the Administrative Trustees, or any one of them, on
behalf of the Trust, shall execute and make available for delivery, and, with respect to Preferred Securities, the Property Trustee shall authenticate, in exchange for or in lieu of any such destroyed, lost or stolen Securities Certificate, a new
Securities Certificate of like class, tenor and denomination. 
 (c) In connection with the issuance of any new Securities Certificate under
this Section 5.8, the Administrative Trustees or the Securities Registrar may require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection therewith. 
 (d) Any duplicate Securities Certificate issued pursuant to this Section 5.8 shall constitute conclusive evidence of an undivided beneficial
interest in the assets of the Trust corresponding to that evidenced by the mutilated, lost, stolen or destroyed Securities Certificate, as if originally issued, whether or not the lost, stolen or destroyed Securities Certificate shall be found at
any time. 
 (e) If any such mutilated, destroyed, lost or stolen Securities Certificate has become or is about to become due and payable,
the Depositor in its discretion may, instead of issuing a new Trust Security, pay such Trust Security. 
 (f) The provisions of this
Section 5.8 are exclusive and shall preclude (to the extent lawful) all other rights and remedies with respect to the replacement of mutilated, destroyed, lost or stolen Securities Certificates. 
 SECTION 5.9. Persons Deemed Holders. 
 The
Trustees and the Securities Registrar shall each treat the Person in whose name any Securities Certificate shall be registered in the Securities Register as the owner of the Trust Securities evidenced by such Securities Certificate for the purpose
of receiving Distributions and for all other purposes whatsoever, and none of the Trustees and the Securities Registrar shall be bound by any notice to the contrary. 
 SECTION 5.10. Cancellation. 
 All Preferred Securities Certificates surrendered for registration of transfer
or exchange or for payment shall, if surrendered to any Person other than the Property Trustee, be delivered to the Property Trustee, and any such Preferred Securities Certificates and Preferred Securities Certificates surrendered directly to the
Property Trustee for any such purpose shall be promptly canceled by it. The Administrative Trustees may at any time deliver to the Property Trustee for 
  

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 cancellation any Preferred Securities Certificates previously delivered hereunder that the Administrative Trustees may
have acquired in any manner whatsoever, and all Preferred Securities Certificates so delivered shall be promptly canceled by the Property Trustee. No Preferred Securities Certificates shall be executed and delivered in lieu of or in exchange for any
Preferred Securities Certificates canceled as provided in this Section 5.10, except as expressly permitted by this Trust Agreement. All canceled Preferred Securities Certificates shall be disposed of by the Property Trustee in accordance with
its customary practices and the Property Trustee shall deliver to the Administrative Trustees a certificate of such disposal. 
 SECTION
5.11. Ownership of Common Securities by Depositor. 
 (a) On the Closing Date, the Depositor shall acquire, and thereafter shall retain, all
of the beneficial and record ownership of the Common Securities. Neither the Depositor nor any successor Holder of the Common Securities may transfer less than all the Common Securities, and the Depositor or any such successor Holder may transfer
the Common Securities only (i) in connection with a consolidation or merger of the Depositor into another Person, or any conveyance, transfer or lease by the Depositor of its properties and assets substantially as an entirety to any Person (in which
event such Common Securities will be transferred to such surviving entity, transferee or lessee, as the case may be), pursuant to Section 8.1 of the Indenture or (ii) to the Depositor or an Affiliate of the Depositor, in each such case in
compliance with applicable law (including the Securities Act, and applicable state securities and blue sky laws). To the fullest extent permitted by law, any attempted transfer of the Common Securities other than as set forth in the immediately
preceding sentence shall be void. The Administrative Trustees shall cause each Common Securities Certificate issued to the Depositor to contain a legend stating substantially “THIS CERTIFICATE IS NOT TRANSFERABLE EXCEPT IN COMPLIANCE WITH
APPLICABLE LAW AND SECTION 5.11 OF THE TRUST AGREEMENT.” 
 (b) Any Holder of the Common Securities shall be liable for the debts and
obligations of the Trust in the manner and to the extent set forth herein with respect to the Depositor and agrees that it shall be subject to all liabilities to which the Depositor may be subject and, prior to becoming such a Holder, shall deliver
to the Administrative Trustees an instrument of assumption satisfactory to such Trustees. 
 SECTION 5.12. Restricted Legends.

 (a) Each Preferred Security Certificate shall bear a legend in substantially the following form: 
 “[IF THIS SECURITY IS A GLOBAL SECURITY INSERT: THIS PREFERRED SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE TRUST AGREEMENT
HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF THE DEPOSITORY TRUST COMPANY (“DTC”) OR A NOMINEE OF DTC. THIS PREFERRED SECURITY IS EXCHANGEABLE FOR PREFERRED SECURITIES REGISTERED IN THE NAME OF A PERSON OTHER THAN DTC OR ITS
NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE TRUST AGREEMENT, AND NO TRANSFER OF THIS PREFERRED SECURITY 
  

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 (OTHER THAN A TRANSFER OF THIS PREFERRED SECURITY AS A WHOLE BY DTC TO A NOMINEE OF DTC OR BY A NOMINEE
OF DTC TO DTC OR ANOTHER NOMINEE OF DTC) MAY BE REGISTERED EXCEPT IN LIMITED CIRCUMSTANCES. 
 UNLESS THIS PREFERRED SECURITY IS PRESENTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC TO CAMDEN CAPITAL TRUST A OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY PREFERRED SECURITY ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT HEREON IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS 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.] 
 THE PREFERRED SECURITIES REPRESENTED BY THIS
CERTIFICATE WERE ORIGINALLY ISSUED IN A TRANSACTION EXEMPT FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND SUCH PREFERRED SECURITIES OR ANY INTEREST THEREIN, MAY NOT BE OFFERED, SOLD OR OTHERWISE
TRANSFERRED IN THE ABSENCE OF SUCH REGISTRATION OR AN APPLICABLE EXEMPTION THEREFROM. EACH PURCHASER OF ANY PREFERRED SECURITIES IS HEREBY NOTIFIED THAT THE SELLER OF THE PREFERRED SECURITIES MAY BE RELYING ON THE EXEMPTION FROM THE PROVISIONS OF
SECTION 5 OF THE SECURITIES ACT PROVIDED BY RULE 144A UNDER THE SECURITIES ACT. 
 THE HOLDER OF THE PREFERRED SECURITIES REPRESENTED BY THIS
CERTIFICATE AGREES FOR THE BENEFIT OF THE TRUST AND THE DEPOSITOR THAT (A) SUCH PREFERRED SECURITIES MAY BE OFFERED, RESOLD OR OTHERWISE TRANSFERRED ONLY (I) TO THE TRUST, (II) TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A “QUALIFIED
INSTITUTIONAL BUYER” (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT) IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, OR (III) TO AN INSTITUTIONAL “ACCREDITED INVESTOR” WITHIN THE MEANING OF SUBPARAGRAPH (a) (1), (2), (3) OR
(7) OF RULE 501 UNDER THE SECURITIES ACT THAT IS ACQUIRING THE SECURITY FOR ITS OWN ACCOUNT, OR FOR THE ACCOUNT OF AN “ACCREDITED INVESTOR,” WITHIN THE MEANING OF SUBPARAGRAPH (a) (1), (2), (3) OR (7) OF RULE 501 UNDER THE SECURITIES ACT,
FOR INVESTMENT PURPOSES AND NOT WITH A VIEW TO, OR FOR OFFER OR SALE IN CONNECTION WITH, ANY DISTRIBUTION IN VIOLATION OF THE SECURITIES ACT, IN EACH CASE IN ACCORDANCE WITH ANY APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES OR ANY
OTHER APPLICABLE JURISDICTION AND, IN THE CASE OF (III), SUBJECT TO THE RIGHT OF THE TRUST AND THE 
  

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 DEPOSITOR TO REQUIRE AN OPINION OF COUNSEL ADDRESSING COMPLIANCE WITH THE U.S. SECURITIES LAWS, AND OTHER
INFORMATION SATISFACTORY TO EACH OF THEM AND (B) THE HOLDER WILL NOTIFY ANY PURCHASER OF ANY PREFERRED SECURITIES FROM IT OF THE RESALE RESTRICTIONS REFERRED TO IN (A) ABOVE. 
 THE PREFERRED SECURITIES WILL BE ISSUED AND MAY BE TRANSFERRED ONLY IN BLOCKS HAVING AN AGGREGATE LIQUIDATION AMOUNT OF NOT LESS THAN $100,000. TO THE
FULLEST EXTENT PERMITTED BY LAW, ANY ATTEMPTED TRANSFER OF PREFERRED SECURITIES, OR ANY INTEREST THEREIN, IN A BLOCK HAVING AN AGGREGATE LIQUIDATION AMOUNT OF LESS THAN $100,000 AND MULTIPLES OF $1,000 IN EXCESS THEREOF SHALL BE DEEMED TO BE VOID
AND OF NO LEGAL EFFECT WHATSOEVER. TO THE FULLEST EXTENT PERMITTED BY LAW, ANY SUCH PURPORTED TRANSFEREE SHALL BE DEEMED NOT TO BE THE HOLDER OF SUCH PREFERRED SECURITIES FOR ANY PURPOSE, INCLUDING, BUT NOT LIMITED TO, THE RECEIPT OF LIQUIDATION
AMOUNT OF OR DISTRIBUTIONS ON SUCH PREFERRED SECURITIES, OR ANY INTEREST THEREIN, AND SUCH PURPORTED TRANSFEREE SHALL BE DEEMED TO HAVE NO INTEREST WHATSOEVER IN SUCH PREFERRED SECURITIES. 
 THE HOLDER OF THIS SECURITY, OR ANY INTEREST THEREIN, BY ITS ACCEPTANCE HEREOF OR THEREOF ALSO AGREES, REPRESENTS AND WARRANTS THAT IT IS NOT AN EMPLOYEE
BENEFIT PLAN, INDIVIDUAL RETIREMENT ACCOUNT OR OTHER PLAN OR ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED (“ERISA”), OR SECTION 4975 OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE
“CODE”) (EACH A “PLAN”), OR AN ENTITY WHOSE UNDERLYING ASSETS INCLUDE “PLAN ASSETS” BY REASON OF ANY PLAN’S INVESTMENT IN THE ENTITY, AND NO PERSON INVESTING “PLAN ASSETS” OF ANY PLAN MAY ACQUIRE OR HOLD
THIS PREFERRED SECURITY OR ANY INTEREST THEREIN, UNLESS SUCH PURCHASER OR HOLDER IS ELIGIBLE FOR THE EXEMPTIVE RELIEF AVAILABLE UNDER U.S. DEPARTMENT OF LABOR PROHIBITED TRANSACTION CLASS EXEMPTION 96-23, 95-60, 91-38, 90-1 OR 84-14 OR ANOTHER
APPLICABLE EXEMPTION OR ITS PURCHASE AND HOLDING OF THIS SECURITY, OR ANY INTEREST THEREIN, ARE NOT PROHIBITED BY SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE WITH RESPECT TO SUCH PURCHASE AND HOLDING. ANY PURCHASER OR HOLDER OF THE PREFERRED
SECURITIES OR ANY INTEREST THEREIN WILL BE DEEMED TO HAVE REPRESENTED BY ITS PURCHASE AND HOLDING THEREOF THAT EITHER (i) IT IS NOT AN EMPLOYEE BENEFIT PLAN OR OTHER PLAN TO WHICH TITLE I OF ERISA OR SECTION 4975 OF THE CODE IS APPLICABLE, A TRUSTEE
OR OTHER PERSON ACTING ON BEHALF OF ANY SUCH EMPLOYEE BENEFIT PLAN OR PLAN, OR ANY OTHER PERSON OR ENTITY USING THE “PLAN ASSETS” OF ANY SUCH EMPLOYEE BENEFIT PLAN OR PLAN TO FINANCE SUCH PURCHASE, OR (ii) SUCH PURCHASE OR HOLDING

  

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 WILL NOT RESULT IN A PROHIBITED TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE FOR
WHICH FULL EXEMPTIVE RELIEF IS NOT AVAILABLE UNDER AN APPLICABLE STATUTORY OR ADMINISTRATIVE EXEMPTION. 
 THIS OBLIGATION IS NOT A DEPOSIT
AND IS NOT INSURED BY THE UNITED STATES OR ANY AGENCY OR FUND OF THE UNITED STATES, INCLUDING THE FEDERAL DEPOSIT INSURANCE CORPORATION.” 
 (b) The above legend shall not be removed from any of the Preferred Securities Certificates unless there is delivered to the Property Trustee and the Depositor satisfactory evidence, which may include an Opinion of Counsel, as may be
reasonably required to ensure that any future transfers thereof may be made without restriction under or violation of the provisions of the Securities Act and other applicable law. Upon provision of such satisfactory evidence, one or more of the
Administrative Trustees on behalf of the Trust shall execute and deliver to the Property Trustee, and the Property Trustee shall authenticate and deliver, at the written direction of the Administrative Trustees and the Depositor, Preferred
Securities Certificates that do not bear the legend. 
 SECTION 5.13. Form of Certificate of Authentication. 
 The Property Trustee’s certificate of authentication shall be in substantially the following form: 
 This represents Preferred Securities referred to in the within-mentioned Trust Agreement. 
  

					
	Dated:	 		 	WILMINGTON TRUST COMPANY, not in its individual capacity, but solely as Property Trustee
			
		 	By:	 	  

		 		 	Authorized officer

 ARTICLE VI. 
 MEETINGS; VOTING; ACTS OF HOLDERS 
 SECTION 6.1. Notice of Meetings. 
 Notice of all meetings of the Holders of the Preferred Securities, stating the time, place and
purpose of the meeting, shall be given by the Property Trustee pursuant to Section 11.8 to each Holder of Preferred Securities, at such Holder’s registered address, at least fifteen (15) days and not more than ninety (90) days before the
meeting. At any such meeting, any business properly before the meeting may be so considered whether or not stated in the notice of the meeting. Any adjourned meeting may be held as adjourned without further notice. 
  

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 SECTION 6.2. Meetings of Holders of the Preferred Securities. 
 (a) No annual meeting of Holders is required to be held. The Property Trustee, however, shall call a meeting of the Holders of the Preferred Securities to
vote on any matter upon the written request of the Holders of at least twenty five percent (25%) in aggregate Liquidation Amount of the Outstanding Preferred Securities and the Administrative Trustees or the Property Trustee may, at any time in
their discretion, call a meeting of the Holders of the Preferred Securities to vote on any matters as to which such Holders are entitled to vote. 
 (b) The Holders of at least a Majority in Liquidation Amount of the Preferred Securities, present in person or by proxy, shall constitute a quorum at any meeting of the Holders of the Preferred Securities. 
 (c) If a quorum is present at a meeting, an affirmative vote by the Holders present, in person or by proxy, holding Preferred Securities representing at
least a Majority in Liquidation Amount of the Preferred Securities held by the Holders present, either in person or by proxy, at such meeting shall constitute the action of the Holders of the Preferred Securities, unless this Trust Agreement
requires a lesser or greater number of affirmative votes. 
 SECTION 6.3. Voting Rights. 
 Holders shall be entitled to one vote for each $10,000 of Liquidation Amount represented by their Outstanding Trust Securities in respect of any matter as
to which such Holders are entitled to vote. 
 SECTION 6.4. Proxies, Etc. 
 At any meeting of Holders, any Holder entitled to vote thereat may vote by proxy, provided, that no proxy shall be voted at any meeting unless it shall
have been placed on file with the Administrative Trustees, or with such other officer or agent of the Trust as the Administrative Trustees may direct, for verification prior to the time at which such vote shall be taken. Pursuant to a resolution of
the Property Trustee, proxies may be solicited in the name of the Property Trustee or one or more officers of the Property Trustee. Only Holders of record shall be entitled to vote. When Trust Securities are held jointly by several Persons, any one
of them may vote at any meeting in person or by proxy in respect of such Trust Securities, but if more than one of them shall be present at such meeting in person or by proxy, and such joint owners or their proxies so present disagree as to any vote
to be cast, such vote shall not be received in respect of such Trust Securities. A proxy purporting to be executed by or on behalf of a Holder shall be deemed valid unless challenged at or prior to its exercise, and the burden of proving invalidity
shall rest on the challenger. No proxy shall be valid more than three years after its date of execution. 
 SECTION 6.5. Holder Action by
Written Consent. 
 Any action that may be taken by Holders at a meeting may be taken without a meeting and without prior notice if Holders
holding at least a Majority in Liquidation Amount of all Preferred Securities entitled to vote in respect of such action (or such lesser or greater proportion thereof as shall be required by any other provision of this Trust Agreement) shall consent
to the 
  

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 action in writing; provided, that notice of such action is promptly provided to the Holders of Preferred Securities that
did not consent to such action. Any action that may be taken by the Holders of all the Common Securities may be taken without a meeting and without prior notice if such Holders shall consent to the action in writing. 
 SECTION 6.6. Record Date for Voting and Other Purposes. 
 Except as provided in Section 6.10(a), for the purposes of determining the Holders who are entitled to notice of and to vote at any meeting or to act by written consent, or to participate in any distribution on
the Trust Securities in respect of which a record date is not otherwise provided for in this Trust Agreement, or for the purpose of any other action, the Administrative Trustees may from time to time fix a date, not more than ninety (90) days prior
to the date of any meeting of Holders or the payment of a Distribution or other action, as the case may be, as a record date for the determination of the identity of the Holders of record for such purposes. 
 SECTION 6.7. Acts of Holders. 
 (a) Any
request, demand, authorization, direction, notice, consent, waiver or other action provided or permitted by this Trust Agreement to be given, made 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 thereof duly appointed in writing; and, except as otherwise expressly provided herein, such action shall become effective when such instrument or instruments are delivered to an
Administrative Trustee. Such instrument or instruments (and the action embodied therein and evidenced thereby) are herein sometimes referred to as the “Act” of the Holders signing such instrument or instruments. Proof of execution of any
such instrument or of a writing appointing any such agent shall be sufficient for any purpose of this Trust Agreement and conclusive in favor of the Trustees, if made in the manner provided in this Section 6.7. 
 (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 a certificate of a 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 a signer
acting in a capacity other than such signer’s individual capacity, such certificate or affidavit shall also constitute sufficient proof of such signer’s authority. 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 any Trustee receiving the same deems sufficient. 
 (c) The ownership of Trust Securities shall be proved by the Securities Register. 
 (d) Any request, demand, authorization,
direction, notice, consent, waiver or other Act of the Holder of any Trust Security shall bind every future Holder of the same Trust Security and the Holder of every Trust Security issued upon the registration of transfer thereof or in exchange
therefor or in lieu thereof in respect of anything done, omitted or suffered to be done by the Trustees, the Administrative Trustees or the Trust in reliance thereon, whether or not notation of such action is made upon such Trust Security.

  

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 (e) Without limiting the foregoing, a Holder entitled hereunder to take any action hereunder with regard
to any particular Trust Security may do so with regard to all or any part of the Liquidation Amount of such Trust Security 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 Liquidation Amount. 
 (f) If any dispute shall arise among the Holders or the Trustees with respect to the authenticity, validity or
binding nature of any request, demand, authorization, direction, notice, consent, waiver or other Act of such Holder or Trustee under this Article VI, then the determination of such matter by the Property Trustee shall be conclusive with
respect to such matter. 
 SECTION 6.8. Inspection of Records. 
 Upon reasonable written notice to the Administrative Trustees and the Property Trustee, the records of the Trust shall be open to inspection by any Holder during normal business hours for any purpose reasonably
related to such Holder’s interest as a Holder. 
 SECTION 6.9. Limitations on Voting Rights. 
 (a) Except as expressly provided in this Trust Agreement and in the Indenture and as otherwise required by law, no Holder of Preferred Securities shall
have any right to vote or in any manner otherwise control the administration, operation and management of the Trust or the obligations of the parties hereto, nor shall anything herein set forth, or contained in the terms of the Securities
Certificates, be construed so as to constitute the Holders from time to time as partners or members of an association. 
 (b) So long as any
Notes are held by the Property Trustee on behalf of the Trust, the Property Trustee shall not (i) direct the time, method and place of conducting any proceeding for any remedy available to the Note Trustee, or exercise any trust or power conferred
on the Property Trustee with respect to the Notes, (ii) waive any past default that may be waived under Section 5.13 of the Indenture, (iii) exercise any right to rescind or annul a declaration that the principal of all the Notes shall be due
and payable or (iv) consent to any amendment, modification or termination of the Indenture or the Notes, where such consent shall be required, without, in each case, obtaining the prior approval of the Holders of at least a Majority in Liquidation
Amount of the Preferred Securities; provided, that where a consent under the Indenture would require the consent of each holder of Notes (or each Holder of Preferred Securities) affected thereby, no such consent shall be given by the Property
Trustee without the prior written consent of each Holder of Preferred Securities. The Property Trustee shall not revoke any action previously authorized or approved by a vote of the Holders of the Preferred Securities, except by a subsequent vote of
the Holders of the Preferred Securities. In addition to obtaining the foregoing approvals of the Holders of the Preferred Securities, prior to taking any of the foregoing actions, the Property Trustee shall, at the expense of the Depositor, obtain
an Opinion of Counsel experienced in such matters to the effect that such action shall not cause the Trust to be taxable as a corporation or classified as other than a grantor trust for United States federal income tax purposes. 
  

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 (c) If any proposed amendment to the Trust Agreement provides for, or the Trustees otherwise propose to
effect, (i) any action that would adversely affect in any material respect the powers, preferences or special rights of the Preferred Securities, whether by way of amendment to the Trust Agreement or otherwise or (ii) the dissolution, winding-up or
termination of the Trust, other than pursuant to the terms of this Trust Agreement, then the Holders of Outstanding Preferred Securities as a class will be entitled to vote on such amendment or proposal and such amendment or proposal shall not be
effective except with the approval of the Holders of at least a Majority in Liquidation Amount of the Preferred Securities. Notwithstanding any other provision of this Trust Agreement, no amendment to this Trust Agreement may be made if, as a result
of such amendment, it would cause the Trust to be taxable as a corporation or classified as other than a grantor trust for United States federal income tax purposes. 
 SECTION 6.10. Acceleration of Maturity; Rescission of Annulment; Waivers of Past Defaults. 
 (a) For so long
as any Preferred Securities remain Outstanding, if, upon a Note Event of Default pursuant to paragraphs (c), (e), (f), (g) or (h) of Section 5.1 of the Indenture, the Note Trustee fails or the holders of not
less than twenty five percent (25%) in principal amount of the outstanding Notes fail to declare the principal of all of the Notes to be immediately due and payable, the Holders of at least twenty-five percent (25%) in Liquidation Amount of the
Preferred Securities then Outstanding shall have the right to make such declaration by a notice in writing to the Property Trustee, the Depositor and the Note Trustee. At any time after a declaration of acceleration with respect to the Notes has
been made and before a judgment or decree for payment of the money due has been obtained by the Note Trustee as provided in the Indenture, the Holders of at least a Majority in Liquidation Amount of the Preferred Securities, by written notice to the
Property Trustee, the Depositor and the Note Trustee, may rescind and annul such declaration and its consequences if: 
 (i)
the Depositor has paid or deposited with the Note Trustee a sum sufficient to pay: 
 (A) all overdue installments of interest
on all of the Notes; 
 (B) any accrued Additional Interest on all of the Notes; 
 (C) the principal of and premium, if any, on any Notes that have become due otherwise than by such declaration of acceleration and
interest and Additional Interest thereon at the rate borne by the Notes; and 
 (D) all sums paid or advanced by the Note
Trustee under the Indenture and the reasonable compensation, expenses, disbursements and advances of the Note Trustee, the Property Trustee and their agents and counsel; and 
 (ii) all Note Events of Default, other than the non-payment of the principal of the Notes that has become due solely by such acceleration,
have been cured or waived as provided in Section 5.13 of the Indenture. 
  

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 Upon receipt by the Property Trustee of written notice requesting such an acceleration, or rescission and
annulment thereof, by Holders of any part of the Preferred Securities, a record date shall be established for determining Holders of Outstanding Preferred Securities entitled to join in such notice, which record date shall be at the close of
business on the day the Property Trustee receives such notice. The Holders on such record date, or their duly designated proxies, and only such Persons, shall be entitled to join in such notice, whether or not such Holders remain Holders after such
record date; provided, that, unless such declaration of acceleration, or rescission and annulment, as the case may be, shall have become effective by virtue of the requisite percentage having joined in such notice prior to the day that is ninety
(90) days after such record date, such notice of declaration of acceleration, or rescission and annulment, as the case may be, shall automatically and without further action by any Holder be canceled and of no further effect. Nothing in this
paragraph shall prevent a Holder, or a proxy of a Holder, from giving, after expiration of such ninety (90)-day period, a new written notice of declaration of acceleration, or rescission and annulment thereof, as the case may be, that is identical
to a written notice that has been canceled pursuant to the proviso to the preceding sentence, in which event a new record date shall be established pursuant to the provisions of this Section 6.10(a). 
 (b) For so long as any Preferred Securities remain Outstanding, to the fullest extent permitted by law and subject to the terms of this Trust Agreement
and the Indenture, upon a Note Event of Default specified in paragraph (a), (b) or (c) of Section 5.1 of the Indenture, any Holder of Preferred Securities shall have the right to institute a proceeding directly against the Depositor, pursuant
to Section 5.8 of the Indenture, for enforcement of payment to such Holder of any amounts payable in respect of Notes having an aggregate principal amount equal to the aggregate Liquidation Amount of the Preferred Securities of such Holder.
Except as set forth in Section 6.10(a) and this Section 6.10(b), the Holders of Preferred Securities shall have no right to exercise directly any right or remedy available to the holders of, or in respect of, the Notes. 
 (c) Notwithstanding paragraphs (a) and (b) of this Section 6.10, the Holders of at least a Majority in Liquidation Amount of the Preferred
Securities may, on behalf of the Holders of all the Preferred Securities, waive any Note Event of Default, except any Note Event of Default arising from the failure to pay any principal of or premium, if any, or interest on (including any Additional
Interest) the Notes (unless such Note Event of Default has been cured and a sum sufficient to pay all matured installments of interest and all principal and premium, if any, on all Notes due otherwise than by acceleration has been deposited with the
Note Trustee) or a Note Event of Default in respect of a covenant or provision that under the Indenture cannot be modified or amended without the consent of the holder of each outstanding Note. Upon any such waiver, such Note Event of Default shall
cease to exist and any Note Event of Default arising therefrom shall be deemed to have been cured for every purpose of the Indenture; but no such waiver shall affect any subsequent Note Event of Default or impair any right consequent thereon.

 (d) Notwithstanding paragraphs (a) and (b) of this Section 6.10 and subject to paragraph (c), the Holders of at least a Majority in
Liquidation Amount of the Preferred Securities may, on behalf of the Holders of all the Preferred Securities, waive any Event of Default and its consequences. Upon such waiver, any such Event of Default shall cease to exist, and any Event of Default
arising therefrom shall be deemed to have been cured, for every purpose of this Trust Agreement, but no such waiver shall extend to any subsequent or other Event of Default or impair any right consequent thereon. 
  

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 (e) The Holders of a Majority in Liquidation Amount of the Preferred Securities shall have the right to
direct the time, method and place of conducting any proceeding for any remedy available to the Property Trustee in respect of this Trust Agreement or the Notes or exercising any trust or power conferred upon the Property Trustee under this Trust
Agreement; provided, that, subject to Sections 8.5 and 8.7, the Property Trustee shall have the right to decline to follow any such direction if the Property Trustee being advised by counsel determines that the action so directed may
not lawfully be taken, or if the Property Trustee in good faith shall, by an officer or officers of the Property Trustee, determine that the proceedings so directed would be illegal or involve it in personal liability or be unduly prejudicial to the
rights of Holders not party to such direction, and provided, further, that nothing in this Trust Agreement shall impair the right of the Property Trustee to take any action deemed proper by the Property Trustee and which is not inconsistent with
such direction. 
 ARTICLE VII. 
 REPRESENTATIONS AND WARRANTIES 
 SECTION 7.1. Representations and Warranties of the
Property Trustee and the Delaware Trustee. 
 The Property Trustee and the Delaware Trustee, each severally on behalf of and as to itself,
hereby represents and warrants for the benefit of the Depositor and the Holders that: 
 (a) the Property Trustee is a Delaware banking
corporation with trust powers, duly organized, validly existing and in good standing under the laws of the State of Delaware; 
 (b) the
Property Trustee has full corporate power, authority and legal right to execute, deliver and perform its obligations under this Trust Agreement and has taken all necessary action to authorize the execution, delivery and performance by it of this
Trust Agreement; 
 (c) the Delaware Trustee is a Delaware banking corporation, duly organized with trust powers, validly existing and in
good standing under the laws of the State of Delaware and with its principal place of business in the State of Delaware; 
 (d) the Delaware
Trustee has full corporate power, authority and legal right to execute, deliver and perform its obligations under this Trust Agreement and has taken all necessary action to authorize the execution, delivery and performance by it of this Trust
Agreement; 
 (e) this Trust Agreement has been duly authorized, executed and delivered by the Property Trustee and the Delaware Trustee and
constitutes the legal, valid and binding agreement of each of the Property Trustee and the Delaware Trustee enforceable against each of them in accordance with its terms, subject to applicable bankruptcy, insolvency and similar laws affecting
creditors’ rights generally and to general principles of equity and the discretion of the court (regardless of whether considered in a proceeding in equity or at law); 
  

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 (f) the execution, delivery and performance of this Trust Agreement have been duly authorized by all
necessary corporate or other action on the part of the Property Trustee and the Delaware Trustee and do not require any approval of stockholders of the Property Trustee and the Delaware Trustee and such execution, delivery and performance will not
(i) violate the Charter or By-laws of the Property Trustee or the Delaware Trustee or (ii) violate any applicable law, governmental rule or regulation of the United States or the State of Delaware, as the case may be, governing the banking and trust
powers of the Property Trustee or the Delaware Trustee or any order, judgment or decree applicable to the Property Trustee or the Delaware Trustee; 
 (g) neither the authorization, execution or delivery by the Property Trustee or the Delaware Trustee of this Trust Agreement nor the consummation of any of the transactions by the Property Trustee or the Delaware Trustee contemplated herein
requires the consent or approval of, the giving of notice to, the registration with or the taking of any other action with respect to any governmental authority or agency under any existing law of the United States or the State of Delaware governing
the banking and trust powers of the Property Trustee or the Delaware Trustee, as the case may be; and 
 (h) to the best of each of the
Property Trustee’s and the Delaware Trustee’s knowledge, there are no proceedings pending or threatened against or affecting the Property Trustee or the Delaware Trustee in any court or before any governmental authority, agency or
arbitration board or tribunal that, individually or in the aggregate, would materially and adversely affect the Trust or would question the right, power and authority of the Property Trustee or the Delaware Trustee, as the case may be, to enter into
or perform its obligations as one of the Trustees under this Trust Agreement. 
 SECTION 7.2. Representations and Warranties of Depositor.

 The Depositor hereby represents and warrants for the benefit of the Holders that: 
 (a) the Depositor is a corporation duly organized, validly existing and in good standing under the laws of its state of incorporation; 
 (b) the Depositor has full corporate power, authority and legal right to execute, deliver and perform its obligations under this Trust Agreement and has
taken all necessary action to authorize the execution, delivery and performance by it of this Trust Agreement; 
 (c) this Trust Agreement
has been duly authorized, executed and delivered by the Depositor and constitutes the legal, valid and binding agreement of the Depositor enforceable against the Depositor in accordance with its terms, subject to applicable bankruptcy, insolvency
and similar laws affecting creditors’ rights generally and to general principles of equity; 
 (d) the Securities Certificates issued at
the Closing Date on behalf of the Trust have been duly authorized and will have been duly and validly executed, issued and delivered by the applicable Trustees pursuant to the terms and provisions of, and in accordance with the requirements of, this
Trust Agreement and the Holders will be, as of such date, entitled to the benefits of this Trust Agreement; 
  

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 (e) the execution, delivery and performance of this Trust Agreement have been duly authorized by all
necessary corporate or other action on the part of the Depositor and do not require any approval of stockholders of the Depositor and such execution, delivery and performance will not (i) violate the articles or certificate of incorporation or
by-laws (or other organizational documents) of the Depositor or (ii) violate any applicable law, governmental rule or regulation governing the Depositor or any material portion of its property or any order, judgment or decree applicable to the
Depositor or any material portion of its property; 
 (f) neither the authorization, execution or delivery by the Depositor of this Trust
Agreement nor the consummation of any of the transactions by the Depositor contemplated herein requires the consent or approval of, the giving of notice to, the registration with or the taking of any other action with respect to any governmental
authority or agency under any existing law governing the Depositor or any material portion of its property; and 
 (g) there are no
proceedings pending or, to the best of the Depositor’s knowledge, threatened against or affecting the Depositor or any material portion of its property in any court or before any governmental authority, agency or arbitration board or tribunal
that, individually or in the aggregate, would materially and adversely affect the Trust or would question the right, power and authority of the Depositor, as the case may be, to enter into or perform its obligations under this Trust Agreement.

 ARTICLE VIII. 
 THE TRUSTEES 
 SECTION 8.1. Number of Trustees. 
 The number of Trustees shall be five (5), provided, that the Property Trustee and the Delaware Trustee may be the same Person, in which case the number of
Trustees shall be four (4). The number of Trustees may be increased or decreased by Act of the Holder of the Common Securities subject to Sections 8.2, 8.3, and 8.4. The death, resignation, retirement, removal, bankruptcy,
incompetence or incapacity to perform the duties of a Trustee shall not operate to annul, dissolve or terminate the Trust. 
 SECTION 8.2.
Property Trustee Required. 
 There shall at all times be a Property Trustee hereunder with respect to the Trust Securities. The Property
Trustee shall be a corporation organized and doing business under the laws of the United States or of any state thereof, authorized to exercise corporate trust powers, having a combined capital and surplus of at least fifty million dollars
($50,000,000), subject to supervision or examination by federal or state authority and having an office within the United States. If any such Person publishes reports of condition at least annually pursuant to law or to the requirements of its
supervising or examining authority, then for the purposes of this Section 8.2, the combined capital and surplus of such Person shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so
published. If at any time the Property Trustee shall cease to be eligible in accordance with the provisions of this Section 8.2, it shall resign immediately in the manner and with the effect hereinafter specified in this Article VIII.

  

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 SECTION 8.3. Delaware Trustee Required. 
 (a) If required by the Delaware Statutory Trust Act, there shall at all times be a Delaware Trustee with respect to the Trust Securities. The Delaware
Trustee shall either be (i) a natural person who is at least 21 years of age and a resident of the State of Delaware or (ii) a legal entity that has its principal place of business in the State of Delaware, otherwise meets the requirements of
applicable Delaware law and shall act through one or more persons authorized to bind such entity. If at any time the Delaware Trustee shall cease to be eligible in accordance with the provisions of this Section 8.3, it shall resign
immediately in the manner and with the effect hereinafter specified in this Article VIII. 
 (b) The Delaware Trustee shall not be
entitled to exercise any powers, nor shall the Delaware Trustee have any of the duties and responsibilities, of the Property Trustee or the Administrative Trustees set forth herein. The Delaware Trustee shall be one of the trustees of the Trust for
the sole and limited purpose of fulfilling the requirements of Section 3807 of the Delaware Statutory Trust Act and for taking such actions as are required to be taken by a Delaware trustee under the Delaware Statutory Trust Act. The duties
(including fiduciary duties), liabilities and obligations of the Delaware Trustee shall be limited to (a) accepting legal process served on the Trust in the State of Delaware and (b) the execution of any certificates required to be filed with the
Secretary of State of the State of Delaware that the Delaware Trustee is required to execute under Section 3811 of the Delaware Statutory Trust Act and there shall be no other duties (including fiduciary duties) or obligations, express or implied,
at law or in equity, of the Delaware Trustee. 
 SECTION 8.4. Appointment of Administrative Trustees. 
 (a) There shall at all times be one or more Administrative Trustees hereunder with respect to the Trust Securities. Each Administrative Trustee shall be
either a natural person who is at least 21 years of age or a legal entity that shall act through one or more persons authorized to bind that entity. Each of the individuals identified as an “Administrative Trustee” in the preamble of this
Trust Agreement hereby accepts his or her appointment as such. 
 (b) Except where a requirement for action by a specific number of
Administrative Trustees is expressly set forth in this Trust Agreement, any act required or permitted to be taken by, and any power of the Administrative Trustees may be exercised by, or with the consent of, any one such Administrative Trustee.
Whenever a vacancy in the number of Administrative Trustees shall occur, until such vacancy is filled by the appointment of an Administrative Trustee in accordance with Section 8.11, the Administrative Trustees in office, regardless of their
number (and notwithstanding any other provision of this Trust Agreement), shall have all the powers granted to the Administrative Trustees and shall discharge all the duties imposed upon the Administrative Trustees by this Trust Agreement.

  

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 SECTION 8.5. Duties and Responsibilities of the Trustees. 
 (a) The rights, immunities, duties and responsibilities of the Trustees shall be as provided by this Trust Agreement and there shall be no other duties
(including fiduciary duties) or obligations, express or implied, at law or in equity, of the Trustees; provided, however, that if an Event of Default known to the Property Trustee has occurred and is continuing, the Property Trustee shall, prior to
the receipt of directions, if any, from the Holders of at least a Majority in Liquidation Amount of the Preferred Securities, exercise such of the rights and powers vested in it by this Trust Agreement, 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. Notwithstanding the foregoing, no provision of this Trust Agreement shall require any of the Trustees to expend or risk
its own funds or otherwise incur any financial liability in the performance of any of its duties hereunder, or in the exercise of any of its or their rights or powers, if it or they shall have reasonable grounds for believing that repayment of such
funds or adequate indemnity against such risk or liability is not reasonably assured to it. Whether or not herein expressly so provided, every provision of this Trust Agreement relating to the conduct or affecting the liability of or affording
protection to the Trustees shall be subject to the provisions of this Section 8.5. To the extent that, at law or in equity, a Trustee has duties and liabilities relating to the Trust or to the Holders, such Trustee shall not be liable to the
Trust or to any Holder for such Trustee’s good faith reliance on the provisions of this Trust Agreement. The provisions of this Trust Agreement, to the extent that they restrict the duties and liabilities of the Trustees otherwise existing at
law or in equity, are agreed by the Depositor and the Holders to replace such other duties and liabilities of the Trustees. 
 (b) All
payments made by the Property Trustee or a Paying Agent in respect of the Trust Securities shall be made only from the revenue and proceeds from the Trust Property and only to the extent that there shall be sufficient revenue or proceeds from the
Trust Property to enable the Property Trustee or a Paying Agent to make payments in accordance with the terms hereof. Each Holder, by its acceptance of a Trust Security, agrees that it will look solely to the revenue and proceeds from the Trust
Property to the extent legally available for distribution to it as herein provided and that the Trustees are not personally liable to it for any amount distributable in respect of any Trust Security or for any other liability in respect of any Trust
Security. This Section 8.5(b) does not limit the liability of the Trustees expressly set forth elsewhere in this Trust Agreement. 
 (c) No provisions of this Trust Agreement shall be construed to relieve the Property Trustee from liability with respect to matters that are within the authority of the Property Trustee under this Trust Agreement for its own negligent
action, negligent failure to act or willful misconduct, except that: 
 (i) the Property Trustee shall not be liable for any
error or judgment made in good faith by an authorized officer of the Property Trustee, unless it shall be proved that the Property Trustee was negligent in ascertaining the pertinent facts; 
 (ii) the Property Trustee shall not be liable with respect to any action taken or omitted to be taken by it in good faith in accordance
with the direction of the Holders of at least a Majority in Liquidation Amount of the Preferred Securities relating to the time, method and place of conducting any proceeding for any remedy available to the Property Trustee hereunder or under the
Indenture, or exercising any trust or power conferred upon the Property Trustee under this Trust Agreement; 
  

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 (iii) the Property Trustee’s sole duty with respect to the custody, safe keeping and
physical preservation of the Notes and the Payment Account shall be to deal with such Property in a similar manner as the Property Trustee deals with similar property for its own account, subject to the protections and limitations on liability
afforded to the Property Trustee under this Trust Agreement; 
 (iv) the Property Trustee shall not be liable for any interest
on any money received by it; and money held by the Property Trustee need not be segregated from other funds held by it except in relation to the Payment Account maintained by the Property Trustee pursuant to Section 3.1 and except to the
extent otherwise required by law; and 
 (v) the Property Trustee shall not be responsible for monitoring the compliance by
the Administrative Trustees or the Depositor with their respective duties under this Trust Agreement, nor shall the Property Trustee be liable for the default or misconduct of any other Trustee or the Depositor. 
 SECTION 8.6. Notices of Defaults and Extensions. 
 (a) Within ninety (90) days after the occurrence of a default actually known to the Property Trustee, the Property Trustee shall transmit notice of such default to the Holders, the Administrative Trustees and the Depositor, unless such
default shall have been cured or waived; provided, that, except in the case of a default in the payment of the principal of or any premium or interest (including any Additional Interest) on any Trust Security, the Property Trustee shall be fully
protected in withholding such notice if and so long as the board of directors, the executive committee or a trust committee of directors and/or Responsible Officers of the Property Trustee in good faith determines that the withholding of such notice
is in the interests of the Holders of the Trust Securities. For the purpose of this Section 8.6, the term “default” means any event that is, or after notice or lapse of time or both would become, an Event of Default. 
 (b) Within three (3) Business Days after the receipt of written notice of the Depositor’s exercise of its right to defer the payment of interest on
the Notes pursuant to the Indenture, the Property Trustee shall transmit, in the manner and to the extent provided in Section 11.8, notice of such exercise to the Holders and the Administrative Trustees, unless such exercise shall have been
revoked. 
 (c) The Property Trustee shall not be deemed to have knowledge of any default or Event of Default unless the Property Trustee
shall have received written notice thereof from the Depositor, any Administrative Trustee or any Holder or unless a Responsible Officer of the Property Trustee shall have obtained actual knowledge of such default or Event of Default. 
 (d) The Property Trustee shall notify all Holders of the Preferred Securities of any notice of default received with respect to the Notes. 
  

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 SECTION 8.7. Certain Rights of Property Trustee. 
 Subject to the provisions of Section 8.5: 
 (a) the Property Trustee may conclusively rely and shall be protected in acting or refraining from acting in good faith and in accordance with the terms hereof upon any resolution, Opinion of Counsel, certificate, written representation of
a Holder or transferee, certificate of auditors or any other resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, appraisal, bond, debenture, note, other evidence of indebtedness or other paper
or document believed by it to be genuine and to have been signed or presented by the proper party or parties; 
 (b) if (i) in performing its
duties under this Trust Agreement the Property Trustee is required to decide between alternative courses of action, (ii) in construing any of the provisions of this Trust Agreement the Property Trustee finds a provision ambiguous or inconsistent
with any other provisions contained herein or (iii) the Property Trustee is unsure of the application of any provision of this Trust Agreement, then, except as to any matter as to which the Holders of the Preferred Securities are entitled to vote
under the terms of this Trust Agreement, the Property Trustee shall deliver a notice to the Depositor requesting the Depositor’s written instruction as to the course of action to be taken and the Property Trustee shall take such action, or
refrain from taking such action, as the Property Trustee shall be instructed in writing to take, or to refrain from taking, by the Depositor; provided, that if the Property Trustee does not receive such instructions of the Depositor within ten (10)
Business Days after it has delivered such notice or such reasonably shorter period of time set forth in such notice, the Property Trustee may, but shall be under no duty to, take such action, or refrain from taking such action, as the Property
Trustee shall deem advisable and in the best interests of the Holders, in which event the Property Trustee shall have no liability except for its own negligence, bad faith or willful misconduct; 
 (c) any direction or act of the Depositor contemplated by this Trust Agreement shall be sufficiently evidenced by an Officers’ Certificate unless
otherwise expressly provided herein; 
 (d) any direction or act of an Administrative Trustee contemplated by this Trust Agreement shall be
sufficiently evidenced by a certificate executed by such Administrative Trustee and setting forth such direction or act; 
 (e) the Property
Trustee shall have no duty to see to any recording, filing or registration of any instrument (including any financing or continuation statement or any filing under tax or securities laws) or any re-recording, re-filing or re-registration thereof;

 (f) the Property Trustee may consult with counsel (which counsel may be counsel to the Property Trustee, the Depositor or any of its
Affiliates, and may include any of its employees) and the advice of such counsel shall be full and complete authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in reliance thereon and in
accordance with such advice; the Property Trustee shall have the right at any time to seek instructions concerning the administration of this Trust Agreement from any court of competent jurisdiction; 
 (g) the Property Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Trust Agreement at the request or
direction of any of the Holders 
  

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 pursuant to this Trust Agreement, unless such Holders shall have offered to the Property Trustee reasonable security or
indemnity reasonably satisfactory to it against the costs, expenses (including reasonable attorneys’ fees and expenses) and liabilities that might be incurred by it in compliance with such request or direction, including reasonable advances as
may be requested by the Property Trustee; 
 (h) the Property Trustee shall not be bound to make any investigation into the facts or matters
stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, approval, bond, debenture, note or other evidence of indebtedness or other paper or document, unless requested in writing to
do so by one or more Holders, but the Property Trustee may make such further inquiry or investigation into such facts or matters as it may see fit, and, if the Property Trustee shall determine to make such inquiry or investigation, it shall be
entitled to examine the books, records and premises of the Depositor, personally or by agent or attorney; 
 (i) the Property Trustee may
execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through its agents, attorneys, custodians or nominees and the Property Trustee shall not be responsible for any negligence or misconduct on the
part of any such agent, attorney, custodian or nominee appointed with due care by it hereunder; 
 (j) whenever in the administration of this
Trust Agreement the Property Trustee shall deem it desirable to receive instructions with respect to enforcing any remedy or right or taking any other action hereunder, the Property Trustee (i) may request instructions from the Holders (which
instructions may only be given by the Holders of the same proportion in Liquidation Amount of the Trust Securities as would be entitled to direct the Property Trustee under this Trust Agreement in respect of such remedy, right or action), (ii) may
refrain from enforcing such remedy or right or taking such other action until such instructions are received and (iii) shall be protected in acting in accordance with such instructions; 
 (k) except as otherwise expressly provided by this Trust Agreement, the Property Trustee shall not be under any obligation to take any action that is
discretionary under the provisions of this Trust Agreement; 
 (l) without prejudice to any other rights available to the Property Trustee
under applicable law, when the Property Trustee incurs expenses or renders services in connection with a Bankruptcy Event, such expenses (including legal fees and expenses of its agents and counsel) and the compensation for such services are
intended to constitute expenses of administration under any Bankruptcy Law or law relating to creditors rights generally; and 
 (m) whenever
in the administration of this Trust Agreement the Property Trustee shall deem it desirable that a matter be proved or established prior to undertaking, suffering or omitting any action hereunder, the Property Trustee (unless other evidence be herein
specifically prescribed) may, in the absence of bad faith on its part, request and rely on an Officers’ Certificate which, upon receipt of such request, shall be promptly delivered by the Depositor or the Administrative Trustees. 
  

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 No provision of this Trust Agreement shall be deemed to impose any duty or obligation on any Trustee to
perform any act or acts or exercise any right, power, duty or obligation conferred or imposed on it, in any jurisdiction in which it shall be illegal, or in which such Person shall be unqualified or incompetent in accordance with applicable law, to
perform any such act or acts, or to exercise any such right, power, duty or obligation. 
 SECTION 8.8. Delegation of Power. 
 Any Trustee may, by power of attorney or otherwise delegate to any other Person its, his or her power for the purpose of executing any documents
contemplated in Section 2.5. The Trustees shall have power to delegate from time to time to such of their number or to the Depositor the doing of such things and the execution of such instruments either in the name of the Trust or the names
of the Trustees or otherwise as the Trustees may deem expedient, to the extent such delegation is not prohibited by applicable law or contrary to the provisions of this Trust Agreement. 
 SECTION 8.9. May Hold Securities. 
 Any
Trustee or any other agent of any Trustee or the Trust, in its individual or any other capacity, may become the owner or pledgee of Trust Securities and except as provided in the definition of the term “Outstanding” in Article I,
may otherwise deal with the Trust with the same rights it would have if it were not a Trustee or such other agent. 
 SECTION 8.10.
Compensation; Reimbursement; Indemnity. 
 The Depositor agrees: 
 (a) to pay to the Trustees from time to time such reasonable compensation for all services rendered by them hereunder as may be agreed by the Depositor and the Trustees from time to time (which compensation shall not
be limited by any provision of law in regard to the compensation of a trustee of an express trust); 
 (b) to reimburse the Trustees upon
request for all reasonable expenses, disbursements and advances incurred or made by the Trustees in accordance with any provision of this Trust Agreement (including the reasonable compensation and the expenses and disbursements of their agents and
counsel), except any such expense, disbursement or advance as may be attributable to their gross negligence, bad faith or willful misconduct; and 
 (c) to the fullest extent permitted by applicable law, to indemnify and hold harmless (i) each Trustee (including in its individual capacity), (ii) any Affiliate of any Trustee, (iii) any officer, director, shareholder, employee,
representative or agent of any Trustee or any Affiliate of any Trustee and (iv) any employee or agent of the Trust (referred to herein as an “Indemnified Person”) from and against any loss, damage, liability, tax (other than income,
franchise or other taxes imposed on amounts paid pursuant to Section 8.10(a) or (b) hereof), penalty, expense or claim of any kind or nature whatsoever incurred without negligence, bad faith or willful misconduct on its part, arising
out of or in connection with the acceptance or administration of the Trust hereunder, including the advancement of funds to cover the reasonable costs and expenses of defending itself against any claim or liability in connection with the exercise or
performance of any of its powers or duties hereunder. 
  

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 The Trust shall have no payment, reimbursement or indemnity obligations to the Trustees under this
Section 8.10. The provisions of this Section 8.10 shall survive the termination of this Trust Agreement and the earlier removal or resignation of any Trustee. 
 No Trustee may claim any Lien on any Trust Property whether before or after termination of the Trust as a result of any amount due pursuant to this
Section 8.10. 
 To the fullest extent permitted by law, in no event shall the Property Trustee and the Delaware Trustee be liable for
any indirect, special, punitive or consequential loss or damage of any kind whatsoever, including, but not limited to, lost profits, even if the Trustee has been advised of the likelihood of such loss or damage and regardless of the form of action.

 In no event shall the Property Trustee, the Delaware Trustee or the Depositor be liable for any failure or delay in the performance of its
obligations hereunder because of circumstances beyond its control, including, but not limited to, acts of God, flood, war (whether declared or undeclared), terrorism, fire, riot, embargo, government action, including any laws, ordinances,
regulations, governmental action or the like which delay, restrict or prohibit the providing of the services contemplated by this Trust Agreement. 
 SECTION 8.11. Resignation and Removal; Appointment of Successor. 
 (a) No resignation or removal of any Trustee and no appointment
of a successor Trustee pursuant to this Article VIII shall become effective until the acceptance of appointment by the successor Trustee in accordance with the applicable requirements of Section 8.12. 
 (b) A Trustee may resign at any time by giving written notice thereof to the Depositor and, in the case of the Property Trustee and the Delaware Trustee,
to the Holders. 
 (c) Unless an Event of Default shall have occurred and be continuing, the Property Trustee or the Delaware Trustee, or
both of them, may be removed (with or without cause) at any time by Act of the Holder of Common Securities. If an Event of Default shall have occurred and be continuing, the Property Trustee or the Delaware Trustee, or both of them, may be removed
(with or without cause) at such time by Act of the Holders of at least a Majority in Liquidation Amount of the Preferred Securities, delivered to the removed Trustee (in its individual capacity and on behalf of the Trust). An Administrative Trustee
may be removed (with or without cause) only by Act of the Holder of the Common Securities at any time. 
 (d) If any Trustee shall resign, be
removed or become incapable of acting as Trustee, or if a vacancy shall occur in the office of any Trustee for any reason, at a time when no Event of Default shall have occurred and be continuing, the Holder of the Common Securities, by Act of the
Holder of the Common Securities, shall promptly appoint a successor Trustee or Trustees, and such successor Trustee and the retiring Trustee shall comply with the applicable requirements of Section 8.12. If the Property Trustee or the
Delaware Trustee shall resign, be removed or become incapable of continuing to act as the Property Trustee or the Delaware Trustee, as the case may be, at a time when an Event of Default shall have occurred and be 
  

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 continuing, the Holders of the Preferred Securities, by Act of the Holders of a Majority in Liquidation Amount of the
Preferred Securities, shall promptly appoint a successor Property Trustee or Delaware Trustee, and such successor Property Trustee or Delaware Trustee and the retiring Property Trustee or Delaware Trustee shall comply with the applicable
requirements of Section 8.12. If an Administrative Trustee shall resign, be removed or become incapable of acting as Administrative Trustee, at a time when an Event of Default shall have occurred and be continuing, the Holder of the Common
Securities by Act of the Holder of Common Securities shall promptly appoint a successor Administrative Trustee and such successor Administrative Trustee and the retiring Administrative Trustee shall comply with the applicable requirements of
Section 8.12. If no successor Trustee shall have been so appointed by the Holder of the Common Securities or Holders of the Preferred Securities, as the case may be, and accepted appointment in the manner required by Section 8.12
within thirty (30) days after the giving of a notice of resignation by a Trustee, the removal of a Trustee, or a Trustee becoming incapable of acting as such Trustee, any Holder who has been a Holder of Preferred Securities for at least six (6)
months may, on behalf of himself and all others similarly situated, and any resigning Trustee may, in each case, at the expense of the Depositor, petition any court of competent jurisdiction for the appointment of a successor Trustee. 
 (e) The Depositor shall give notice of each resignation and each removal of the Property Trustee or the Delaware Trustee and each appointment of a
successor Property Trustee or Delaware Trustee to all Holders in the manner provided in Section 10.8. Each notice shall include the name of the successor Property Trustee or Delaware Trustee and the address of its Corporate Trust Office if it
is the Property Trustee. 
 (f) Notwithstanding the foregoing or any other provision of this Trust Agreement, in the event any Administrative
Trustee or a Delaware Trustee who is a natural person dies or becomes, in the opinion of the Holder of Common Securities, incompetent or incapacitated, the vacancy created by such death, incompetence or incapacity may be filled by (i) the unanimous
act of the remaining Administrative Trustees if there are at least two of them or (ii) otherwise by the Holder of the Common Securities (with the successor in each case being a Person who satisfies the eligibility requirement for Administrative
Trustees or Delaware Trustee, as the case may be, set forth in Sections 8.3 and 8.4). 
 (g) Upon the appointment of a
successor Delaware Trustee, such successor Delaware Trustee shall file a Certificate of Amendment to the Certificate of Trust in accordance with Section 3810 of the Delaware Statutory Trust Act. 
 SECTION 8.12. Acceptance of Appointment by Successor. 
 (a) In case of the appointment hereunder of a successor Trustee, each successor Trustee shall execute and deliver to the Depositor and to the retiring Trustee an instrument accepting such appointment, and thereupon
the resignation or removal of the retiring Trustee shall become effective and each such successor Trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee; but,
on request of the Trust or any successor Trustee such retiring Trustee shall, upon payment of its charges, duly assign, transfer and deliver to such successor Trustee all Trust Property, all proceeds thereof and money held by such retiring Trustee
hereunder with respect to the Trust Securities and the Trust. 
  

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 (b) Upon request of any such successor Trustee, the Trust (or the retiring Trustee if requested by the
Depositor) shall execute any and all instruments for more fully and certainly vesting in and confirming to such successor Trustee all such rights, powers and trusts referred to in the preceding paragraph. 
 (c) No successor Trustee shall accept its appointment unless at the time of such acceptance such successor Trustee shall be qualified and eligible under
this Article VIII. 
 SECTION 8.13. Merger, Conversion, Consolidation or Succession to Business. 
 Any Person into which the Property Trustee or the Delaware Trustee may be merged or converted or with which it may be consolidated, or any Person
resulting from any merger, conversion or consolidation to which such Trustee shall be a party, or any Person succeeding to all or substantially all the corporate trust business of such Trustee, shall be the successor of such Trustee hereunder,
without the execution or filing of any paper or any further act on the part of any of the parties hereto, provided, that such Person shall be otherwise qualified and eligible under this Article VIII. 
 SECTION 8.14. Not Responsible for Recitals or Issuance of Securities. 
 The recitals contained herein and in the Securities Certificates shall be taken as the statements of the Trust and the Depositor, and the Trustees do not assume any responsibility for their correctness. The Trustees
make no representations as to the title to, or value or condition of, the property of the Trust or any part thereof, nor as to the validity or sufficiency of this Trust Agreement, the Notes or the Trust Securities. The Trustees shall not be
accountable for the use or application by the Depositor of the proceeds of the Notes. 
 SECTION 8.15. Property Trustee May File Proofs of
Claim. 
 (a) In case of any Bankruptcy Event (or event that with the passage of time would become a Bankruptcy Event) relative to the Trust
or any other obligor upon the Trust Securities or the property of the Trust or of such other obligor or their creditors, the Property Trustee (irrespective of whether any Distributions on the Trust Securities shall then be due and payable and
irrespective of whether the Property Trustee shall have made any demand on the Trust for the payment of any past due Distributions) shall be entitled and empowered, to the fullest extent permitted by law, by intervention in such proceeding or
otherwise: 
 (i) to file and prove a claim for the whole amount of any Distributions owing and unpaid in respect of the Trust
Securities and to file such other papers or documents as may be necessary or advisable in order to have the claims of the Property Trustee (including any claim for the reasonable compensation, expenses, disbursements and advances of the Property
Trustee, its agents and counsel) and of the Holders allowed in such judicial proceeding; and 
  

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 (ii) to collect and receive any monies or other property payable or deliverable on any
such claims and to distribute the same; 
 and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such
proceeding is hereby authorized by each Holder to make such payments to the Property Trustee and, in the event the Property Trustee shall consent to the making of such payments directly to the Holders, to pay to the Property Trustee first any amount
due it for the reasonable compensation, expenses, disbursements and advances of the Property Trustee, its agents and counsel, and any other amounts due the Property Trustee. 
 (b) Nothing herein contained shall be deemed to authorize the Property Trustee to authorize or consent to or accept or adopt on behalf of any Holder any
plan of reorganization, arrangement, adjustment or compensation affecting the Trust Securities or the rights of any Holder thereof or to authorize the Property Trustee to vote in respect of the claim of any Holder in any such proceeding. 

SECTION 8.16. Reports to and from the Property Trustee. 
 (a) The Depositor and the Administrative Trustees shall deliver to the Property Trustee, not later than forty five (45) days after the end of each of the first three fiscal quarters of the Depositor and not later than
ninety (90) days after the end of each fiscal year of the Depositor ending after the date of this Trust Agreement, an Officers’ Certificate (substantially in the form attached hereto as Exhibit H) covering the preceding fiscal period,
stating whether or not to the knowledge of the signers thereof the Depositor, the Administrative Trustees or the Trust are in default in the performance or observance of any of the terms, provisions and conditions of this Trust Agreement (without
regard to any period of grace or requirement of notice provided hereunder) and, if the Depositor, the Administrative Trustees or the Trust shall be in default, specifying all such defaults and the nature and status thereof of which they have
knowledge. 
 (b) The Depositor shall furnish to (i) the Property Trustee, (ii) the Purchaser, (iii) any Owner of the Preferred Securities
reasonably identified to the Depositor or the Trust (which identification may be made either by such Owner or by the Placement Agent or Purchaser) and (iv) any designee of (i), (ii) or (iii) above, a duly completed and executed certificate in the
form attached hereto as Exhibit G, including the financial statements referenced in such Exhibit, which certificate and financial statements shall be so furnished by the Depositor not later than forty five (45) days after the end of each of the
first three fiscal quarters of each fiscal year of the Depositor and not later than ninety (90) days after the end of each fiscal year of the Depositor. 
 (c) The Property Trustee shall receive all reports, certificates and information, which it is entitled to obtain under each of the Operative Documents, and deliver to (i) the Purchaser, (ii) the Placement Agent and
(iii) a designee of (i) or (ii) above, as identified in writing to the Property Trustee, copies of all such reports, certificates or information promptly upon receipt thereof. 
  

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 ARTICLE IX. 
 TERMINATION, LIQUIDATION AND MERGER 
 SECTION
9.1. Dissolution Upon Expiration Date. 
 Unless earlier dissolved, the Trust shall automatically dissolve on June 30, 2041 (the
“Expiration Date”), and the Trust Property shall be liquidated in accordance with Section 9.4. 
 SECTION 9.2. Early
Termination. 
 The first to occur of any of the following events is an “Early Termination Event”, upon the occurrence of which the
Trust shall be dissolved: 
 (a) the occurrence of a Bankruptcy Event in respect of, or the dissolution or liquidation of, the Depositor, in
its capacity as the Holder of the Common Securities, unless the Depositor shall have transferred the Common Securities as provided by Section 5.11, in which case this provision shall refer instead to any such successor Holder of the Common
Securities; 
 (b) the written direction to the Property Trustee from the Holder of the Common Securities at any time to dissolve the Trust
and, after satisfaction of any liabilities of the Trust as required by applicable law, to distribute the Notes to Holders in exchange for the Preferred Securities (which direction is optional and wholly within the discretion of the Holder of the
Common Securities), provided, that the Holder of the Common Securities shall have received the prior approval of the Federal Reserve if then required; 
 (c) the redemption of all of the Preferred Securities in connection with the payment at maturity or redemption of all the Notes; and 
 (d) the entry of an order for dissolution of the Trust by a court of competent jurisdiction. 
 SECTION 9.3.
Termination. 
 The respective obligations and responsibilities of the Trustees and the Trust shall terminate upon the latest to occur of the
following: (a) the distribution by the Property Trustee to Holders of all amounts required to be distributed hereunder upon the liquidation of the Trust pursuant to Section 9.4, or upon the redemption of all of the Trust Securities pursuant
to Section 4.2; (b) the satisfaction of any expenses owed by the Trust; and (c) the discharge of all administrative duties of the Administrative Trustees, including the performance of any tax reporting obligations with respect to the Trust or
the Holders. 
 SECTION 9.4. Liquidation. 
 (a) If an Early Termination Event specified in Section 9.2(a), (b) or (d) occurs or upon the Expiration Date, the Trust shall be liquidated by the Property Trustee as expeditiously as the Property
Trustee shall determine to be possible by distributing, after satisfaction of liabilities to creditors of the Trust as provided by applicable law, to each Holder a Like Amount 
  

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 of Notes, subject to Section 9.4(d). Notice of liquidation shall be given by the Property Trustee not less than
thirty (30) nor more than sixty (60) days prior to the Liquidation Date to each Holder of Trust Securities at such Holder’s address appearing in the Securities Register. All such notices of liquidation shall: 
 (i) state the Liquidation Date; 
 (ii) state that from and after the Liquidation Date, the Trust Securities will no longer be deemed to be Outstanding and (subject to Section 9.4(d)) any Securities Certificates not surrendered for exchange will
be deemed to represent a Like Amount of Notes; and 
 (iii) provide such information with respect to the mechanics by which
Holders may exchange Securities Certificates for Notes, or if Section 9.4(d) applies, receive a Liquidation Distribution, as the Property Trustee shall deem appropriate. 
 (b) Except where Section 9.2(c) or 9.4(d) applies, in order to effect the liquidation of the Trust and distribution of the Notes to
Holders, the Property Trustee, either itself acting as exchange agent or through the appointment of a separate exchange agent, shall establish a record date for such distribution (which shall not be more than forty-five (45) days prior to the
Liquidation Date nor prior to the date on which notice of such liquidation is given to the Holders) and establish such procedures as it shall deem appropriate to effect the distribution of Notes in exchange for the Outstanding Securities
Certificates. 
 (c) Except where Section 9.2(c) or 9.4(d) applies, after the Liquidation Date, (i) the Trust Securities will
no longer be deemed to be Outstanding, (ii) certificates representing a Like Amount of Notes will be issued to Holders of Securities Certificates, upon surrender of such Certificates to the exchange agent for exchange, (iii) the Depositor shall use
its best efforts to have the Notes listed on the New York Stock Exchange or on such other exchange, interdealer quotation system or self-regulatory organization on which the Preferred Securities are then listed, if any, (iv) Securities Certificates
not so surrendered for exchange will be deemed to represent a Like Amount of Notes bearing accrued and unpaid interest in an amount equal to the accumulated and unpaid Distributions on such Securities Certificates until such certificates are so
surrendered (and until such certificates are so surrendered, no payments of interest or principal will be made to Holders of Securities Certificates with respect to such Notes) and (v) all rights of Holders holding Trust Securities will cease,
except the right of such Holders to receive Notes upon surrender of Securities Certificates. 
 (d) Notwithstanding the other provisions of
this Section 9.4, if distribution of the Notes in the manner provided herein is determined by the Property Trustee not to be permitted or practical, the Trust Property shall be liquidated, and the Trust shall be wound up by the Property
Trustee in such manner as the Property Trustee determines. In such event, Holders will be entitled to receive out of the assets of the Trust available for distribution to Holders, after satisfaction of liabilities to creditors of the Trust as
provided by applicable law, an amount equal to the Liquidation Amount per Trust Security plus accumulated and unpaid Distributions thereon to the date of payment (such amount being the “Liquidation Distribution”). If, upon any such winding
up the Liquidation Distribution can be paid only in part because the Trust has 
  

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 insufficient assets available to pay in full the aggregate Liquidation Distribution, then, subject to the next succeeding
sentence, the amounts payable by the Trust on the Trust Securities shall be paid on a pro rata basis (based upon Liquidation Amounts). The Holder of the Common Securities will be entitled to receive Liquidation Distributions upon any such winding up
pro rata (based upon Liquidation Amounts) with Holders of all Trust Securities, except that, if an Event of Default has occurred and is continuing, the Preferred Securities shall have a priority over the Common Securities as provided in Section
4.3. 
 SECTION 9.5. Mergers, Consolidations, Amalgamations or Replacements of Trust. 
 The Trust may not merge with or into, consolidate, amalgamate, or be replaced by, or convey, transfer or lease its properties and assets substantially as
an entirety to, any Person except pursuant to this Article IX. At the request of the Holders of the Common Securities, without the consent of the Holders of the Preferred Securities, the Trust may merge with or into, consolidate, amalgamate,
or be replaced by or convey, transfer or lease its properties and assets substantially as an entirety to a trust organized as such under the laws of any State; provided, that: 
 (a) such successor entity either (i) expressly assumes all of the obligations of the Trust under this Trust Agreement with respect to the Preferred
Securities or (ii) substitutes for the Preferred Securities other securities having substantially the same terms as the Preferred Securities (such other Securities, the “Successor Securities”) so long as the Successor Securities have the
same priority as the Preferred Securities with respect to distributions and payments upon liquidation, redemption and otherwise; 
 (b) a
trustee of such successor entity possessing substantially the same powers and duties as the Property Trustee is appointed to hold the Notes; 
 (c) if the Preferred Securities or the Notes are rated, such merger, consolidation, amalgamation, replacement, conveyance, transfer or lease does not cause the Preferred Securities or the Notes (including any Successor Securities) to be
downgraded by any nationally recognized statistical rating organization that then assigns a rating to the Preferred Securities or the Notes; 
 (d) the Preferred Securities are listed, or any Successor Securities will be listed upon notice of issuance, on any national securities exchange or interdealer quotation system on which the Preferred Securities are then listed, if any;

 (e) such merger, consolidation, amalgamation, replacement, conveyance, transfer or lease does not adversely affect the rights, preferences
and privileges of the Holders of the Preferred Securities (including any Successor Securities) in any material respect; 
 (f) such successor
entity has a purpose substantially identical to that of the Trust; 
 (g) prior to such merger, consolidation, amalgamation, replacement,
conveyance, transfer or lease, the Depositor has received an Opinion of Counsel to the effect that (i) such merger, consolidation, amalgamation, replacement, conveyance, transfer or lease does not adversely affect the rights, preferences and
privileges of the Holders of the Preferred Securities (including any Successor Securities) in any material respect; (ii) following such merger, 
  

 54 

 consolidation, amalgamation, replacement, conveyance, transfer or lease, neither the Trust nor such successor entity will
be required to register as an “investment company” under the Investment Company Act and (iii) following such merger, consolidation, amalgamation, replacement, conveyance, transfer or lease, the Trust (or the successor entity) will continue
to be classified as a grantor trust for U.S. federal income tax purposes; and 
 (h) the Depositor or its permitted transferee owns all of
the common securities of such successor entity and guarantees the obligations of such successor entity under the Successor Securities at least to the extent provided by the Guarantee Agreement. 
 Notwithstanding the foregoing, the Trust shall not, except with the consent of Holders of all of the Preferred Securities, consolidate, amalgamate, merge with or into,
or be replaced by or convey, transfer or lease its properties and assets substantially as an entirety to any other Person or permit any other entity to consolidate, amalgamate, merge with or into, or replace, the Trust if such consolidation,
amalgamation, merger, replacement, conveyance, transfer or lease would cause the Trust or the successor entity to be taxable as a corporation or classified as other than a grantor trust for United States federal income tax purposes or cause the
Notes to be treated as other than indebtedness of the Depositor for United States federal income tax purposes. 
 ARTICLE X. 
 INFORMATION TO PURCHASER 
 SECTION 10.1. Depositor Obligations to Purchaser. 
 Notwithstanding any other provision herein, the Depositor
shall furnish to (a) the Purchaser, (b) any Owner of the Preferred Securities reasonably identified to the Depositor or the Trust (which identification may be made either by such Owner or by the Placement Agent or Purchaser) and (c) any designee of
(a) or (b) above, copies of all correspondence, notices, forms, filings, reports and other documents required to be provided by the Depositor, whether acting through an Administrative Trustee or otherwise, to the Property Trustee or Delaware Trustee
under this Trust Agreement. 
 SECTION 10.2. Property Trustee’s Obligations to Purchaser. 
 Notwithstanding any other provision herein, the Property Trustee shall furnish to (a) the Purchaser, (b) the Placement Agent and (c) a designee of (a) or
(b) above as identified in writing to the Property Trustee, copies of all (i) correspondence, notices, forms, filings, reports and other documents received by the Property Trustee or Delaware Trustee from the Depositor, whether acting through an
Administrative Trustee or otherwise, under this Trust Agreement, and (ii) all correspondence, notices, forms, filings, reports and other documents required to be provided to the Depositor or a Holder by the Property Trustee or Delaware Trustee under
this Trust Agreement. 
  

 55 

 ARTICLE XI. 
 MISCELLANEOUS PROVISIONS 
 SECTION 11.1. Limitation of Rights of Holders.

 Except as set forth in Section 9.2, the death, bankruptcy, termination, dissolution or incapacity of any Person having an interest,
beneficial or otherwise, in Trust Securities shall not operate to terminate this Trust Agreement, nor annul, dissolve or terminate the Trust nor entitle the legal representatives or heirs of such Person or any Holder for such Person, to claim an
accounting, take any action or bring any proceeding in any court for a partition or winding up of the arrangements contemplated hereby, nor otherwise affect the rights, obligations and liabilities of the parties hereto or any of them. 
 SECTION 11.2. Agreed Tax Treatment of Trust and Trust Securities. 
 The parties hereto and, by its acceptance or acquisition of a Trust Security or a beneficial interest therein, the Holder of, and any Person that acquires a beneficial interest in, such Trust Security intend and agree
to treat the Trust as a grantor trust for United States federal, state and local tax purposes, and to treat the Trust Securities (including all payments and proceeds with respect to such Trust Securities) as undivided beneficial ownership interests
in the Trust Property (and payments and proceeds therefrom, respectively) for United States federal, state and local tax purposes and to treat the Notes as indebtedness of the Depositor for United States federal, state and local tax purposes. The
provisions of this Trust Agreement shall be interpreted to further this intention and agreement of the parties. 
 SECTION 11.3. Amendment.

 (a) This Trust Agreement may be amended from time to time by the Property Trustee, the Administrative Trustees and the Holder of all the
Common Securities, without the consent of any Holder of the Preferred Securities, (i) to cure any ambiguity, correct or supplement any provision herein that may be defective or inconsistent with any other provision herein, or to make or amend any
other provisions with respect to matters or questions arising under this Trust Agreement, which shall not be inconsistent with the other provisions of this Trust Agreement, (ii) to modify, eliminate or add to any provisions of this Trust Agreement
to such extent as shall be necessary to ensure that the Trust will neither be taxable as a corporation nor be classified as other than a grantor trust for United States federal income tax purposes at all times that any Trust Securities are
Outstanding or to ensure that the Notes are treated as indebtedness of the Depositor for United States federal income tax purposes, or to ensure that the Trust will not be required to register as an “investment company” under the
Investment Company Act or (iii) to add to the covenants, restrictions or obligations of the Depositor; provided, that in the case of clauses (i), (ii) or (iii), such action shall not adversely affect in any material respect the interests of any
Holder. 
 (b) Except as provided in Section 11.3(c), any provision of this Trust Agreement may be amended by the Property Trustee,
the Administrative Trustees and the Holder of all of the Common Securities and with (i) the consent of Holders of at least a Majority in Liquidation 

  

 56 

 
Amount of the Preferred Securities and (ii) receipt by the Trustees of an Opinion of Counsel to the effect that such amendment or the exercise of any power
granted to the Trustees in accordance with such amendment will not cause the Trust to be taxable as a corporation or classified as other than a grantor trust for United States federal income tax purposes or affect the treatment of the Notes as
indebtedness of the Depositor for United States federal income tax purposes or affect the Trust’s exemption from status (or from any requirement to register) as an “investment company” under the Investment Company Act. 
 (c) Notwithstanding any other provision of this Trust Agreement, without the consent of each Holder, this Trust Agreement may not be amended to (i)
change the accrual rate, amount, currency or timing of any Distribution on or the redemption price of the Trust Securities or otherwise adversely affect the amount of any Distribution or other payment required to be made in respect of the Trust
Securities as of a specified date, (ii) restrict or impair the right of a Holder to institute suit for the enforcement of any such payment on or after such date, (iii) reduce the percentage of aggregate Liquidation Amount of Outstanding Preferred
Securities, the consent of whose Holders is required for any such amendment, or the consent of whose Holders is required for any waiver of compliance with any provision of this Trust Agreement or of defaults hereunder and their consequences provided
for in this Trust Agreement; (iv) impair or adversely affect the rights and interests of the Holders in the Trust Property, or permit the creation of any Lien on any portion of the Trust Property; or (v) modify the definition of
“Outstanding,” this Section 11.3(c), Sections 4.1, 4.2, 4.3, 6.10(e) or Article IX. 
 (d) Notwithstanding any other provision of this Trust Agreement, no Trustee shall enter into or consent to any amendment to this Trust Agreement that would (i) cause the Trust to be taxable as a corporation or to be classified as other than
a grantor trust for United States federal income tax purposes; (ii) cause the Notes to fail or cease to be treated as indebtedness of the Depositor for United States federal income tax purposes; (iii) cause the Trust to fail or cease to qualify for
the exemption from status (or from any requirement to register) as an “investment company” under the Investment Company Act; or (iv) cause the Depositor to be unable to treat an amount equal to the liquidation amount of the Preferred
Securities as “Tier 1 Capital” (or its equivalent) for purposes of the capital adequacy guidelines of the Federal Reserve (or any successor regulatory authority with jurisdiction over bank holding companies). 
 (e) If any amendment to this Trust Agreement is made, the Administrative Trustees or the Property Trustee shall promptly provide to the Depositor and the
Note Trustee a copy of such amendment. 
 (f) No Trustee shall be required to enter into any amendment to this Trust Agreement that affects
its own rights, duties or immunities under this Trust Agreement. The Trustees shall receive an Opinion of Counsel and an Officers’ Certificate stating that any amendment to this Trust Agreement is in compliance with this Trust Agreement and all
conditions precedent herein provided for relating to such action have been met. 
 (g) No amendment or modification to this Trust Agreement
that adversely affects in any material respect the rights, duties, liabilities, indemnities or immunities of the Delaware Trustee hereunder shall be permitted without the prior written consent of the Delaware Trustee. 
  

 57 

 SECTION 11.4. Separability. 
 If any provision in this Trust Agreement or in the Securities Certificates 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, and there shall be deemed substituted for the provision at issue a valid, legal and enforceable provision as similar as possible to the provision at issue. 
 SECTION 11.5. Governing Law. 
 THIS TRUST
AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF EACH OF THE HOLDERS, THE TRUST, THE DEPOSITOR AND THE TRUSTEES WITH RESPECT TO THIS TRUST AGREEMENT AND THE TRUST SECURITIES SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS OF
THE STATE OF DELAWARE WITHOUT REFERENCE TO ITS CONFLICTS OF LAWS PROVISIONS. 
 SECTION 11.6. Successors. 
 This Trust Agreement shall be binding upon and shall inure to the benefit of any successor to the Depositor, the Trust and any Trustee, including any
successor by operation of law. Except in connection with a transaction involving the Depositor that is permitted under Article VIII of the Indenture and pursuant to which the assignee agrees in writing to perform the Depositor’s
obligations hereunder, the Depositor shall not assign its obligations hereunder. 
 SECTION 11.7. Headings. 
 The Article and Section headings are for convenience only and shall not affect the construction of this Trust Agreement. 
 SECTION 11.8. Reports, Notices and Demands. 
 (a) Any report, notice, demand or other communication that by any provision of this Trust Agreement is required or permitted to be given or served to or upon any Holder or the Depositor may be given or served in writing delivered in person,
or by reputable, overnight courier, by telecopy or by deposit thereof, first-class postage prepaid, in the United States mail, addressed, (a) in the case of a Holder of Preferred Securities, to such Holder as such Holder’s name and address may
appear on the Securities Register; and (b) in the case of the Holder of all the Common Securities or the Depositor, to Camden National Corporation, Two Elm Street, Camden, Maine 04843, Attention: Chief Financial Officer, or to such other address as
may be specified in a written notice by the Holder of all the Common Securities or the Depositor, as the case may be, to the Property Trustee. Such report, notice, demand or other communication to or upon a Holder or the Depositor shall be deemed to
have been given when received in person, within one (1) Business Day following delivery by overnight courier, when telecopied with receipt confirmed, or within three (3) Business Days following delivery by mail, except that if a notice or other
document is refused delivery or cannot be delivered because of a changed address of which no notice was given, such notice or other document shall be deemed to have been delivered on the date of such refusal or inability to deliver. 
  

 58 

 (b) Any notice, demand or other communication that by any provision of this Trust Agreement is required
or permitted to be given or served to or upon the Property Trustee, the Delaware Trustee, the Administrative Trustees or the Trust shall be given in writing by deposit thereof, first-class postage prepaid, in the U.S. mail, personal delivery or
facsimile transmission, addressed to such Person as follows: (a) with respect to the Property Trustee and the Delaware Trustee, to Wilmington Trust Company, Rodney Square North, 1100 North Market Street, Wilmington, Delaware 19890-0001, Attention:
Corporate Capital Markets, facsimile no. (302) 636-4140; (b) with respect to the Administrative Trustees, to them at the address above for notices to the Depositor, marked “Attention: Administrative Trustees of Camden Capital Trust A,” and
(c) with respect to the Trust, to its principal executive office specified in Section 2.2, with a copy to the Property Trustee. Such notice, demand or other communication to or upon the Trust, the Property Trustee or the Administrative
Trustees shall be deemed to have been sufficiently given or made only upon actual receipt of the writing by the Trust, the Property Trustee or the Administrative Trustees. 
 SECTION 11.9. Agreement Not to Petition. 
 Each of the Trustees and the Depositor agree for the benefit of the Holders that, until at least one year and one day after the Trust has been terminated in accordance with Article IX, they shall not file, or join in the filing of, a
petition against the Trust under any Bankruptcy Law or otherwise join in the commencement of any proceeding against the Trust under any Bankruptcy Law. If the Depositor takes action in violation of this Section 11.9, the Property Trustee
agrees, for the benefit of Holders, that at the expense of the Depositor, it shall file an answer with the applicable bankruptcy court or otherwise properly contest the filing of such petition by the Depositor against the Trust or the commencement
of such action and raise the defense that the Depositor has agreed in writing not to take such action and should be estopped and precluded therefrom and such other defenses, if any, as counsel for the Property Trustee or the Trust may assert.

 This instrument may be executed in any number of counterparts, each of which so executed shall be deemed to be an original, but all such
counterparts shall together constitute but one and the same instrument. Delivery of an executed signature page of this Amended and Restated Trust Agreement by facsimile transmission shall be effective as delivery of a manually executed counterpart
hereof. 
 [REMAINDER OF THIS PAGE INTENTIONALLY LEFT BLANK] 
  

 59 

 IN WITNESS WHEREOF, the parties hereto have executed this Amended and Restated Trust Agreement as of the
day and year first above written. 
  

									
		 		 		 	 CAMDEN NATIONAL CORPORATION,
 as Depositor

					
		 		 		 	By:	 	  

		 		 		 	Name:	 	
		 		 		 	Title:	 	
			
	Wilmington Trust Company, as Property Trustee	 		 	Wilmington Trust Company, as Delaware Trustee
					
	By:	 	  
	 		 	By:	 	  

	Name:	 		 		 	Name:	 	
	Title:	 		 		 	Title:	 	
			
	  
	 		 	  

	 Administrative Trustee
 Name:
	 		 	 Administrative Trustee
 Name:

				
	  
	 		 		 	
	 Administrative Trustee
 Name:
	 		 		 	

 Exhibit A 
 CERTIFICATE OF TRUST 
 OF 
 CAMDEN CAPITAL TRUST A 
 This Certificate of Trust of Camden Capital Trust A (the “Trust”) is
being duly executed and filed on behalf of the Trust by the undersigned, as trustees, to form a statutory trust under the Delaware Statutory Trust Act (12 Del. C. §3801 et seq.) (the “Act”). 
 1. Name. The name of the statutory trust formed by this Certificate of Trust is: Camden Capital Trust A. 
 2. Delaware Trustee. The name and business address of the trustee of the Trust with its principal place of business in the State of Delaware are
Wilmington Trust Company, Rodney Square North, 1100 North Market Street, Wilmington, Delaware 19890-0001, Attention: Corporate Capital Markets. 
 3. Effective Date. This Certificate of Trust shall be effective upon its filing with the Secretary of State of the State of Delaware. 
 IN WITNESS WHEREOF, the undersigned have duly executed this Certificate of Trust in accordance with Section 3811(a)(1) of the Act. 
  

			
	Wilmington Trust Company, not in its individual capacity, but solely as Property Trustee
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	Wilmington Trust Company, not in its individual capacity, but solely as Delaware Trustee
		
	By:	 	  

	Name:	 	
	Title:	 	

  

 A-1 

 Exhibit B 
 [FORM OF COMMON SECURITIES CERTIFICATE] 
 THIS COMMON SECURITY HAS NOT BEEN REGISTERED UNDER THE SECURITIES
ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS OR ANY OTHER APPLICABLE SECURITIES LAWS AND MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT PURSUANT TO AN EXEMPTION FROM REGISTRATION. THIS CERTIFICATE IS NOT TRANSFERABLE
EXCEPT IN COMPLIANCE WITH APPLICABLE LAW AND SECTION 5.11 OF THE TRUST AGREEMENT. 
  

			
	Certificate Number	 	                     Common Securities
		
	            C-	 	

 Certificate Evidencing Common Securities 
 of 
 Camden Capital Trust A 
 Common Securities 
 (liquidation amount $1,000 per Common Security) 
 Camden Capital Trust A, a statutory trust created under the laws of the State of Delaware (the “Trust”), hereby certifies that
                                        
(the “Holder”) is the registered owner of                      common securities of the Trust representing undivided common
beneficial interests in the assets of the Trust and designated the Camden Capital Trust A Common Securities (liquidation amount $1,000 per Common Security) (the “Common Securities”). Except in accordance with Section 5.11 of the
Trust Agreement (as defined below), the Common Securities are not transferable and, to the fullest extent permitted by law, any attempted transfer hereof other than in accordance therewith shall be void. The designations, rights, privileges,
restrictions, preferences and other terms and provisions of the Common Securities are set forth in, and this certificate and the Common Securities represented hereby are issued and shall in all respects be subject to the terms and provisions of, the
Amended and Restated Trust Agreement of the Trust, dated as of April 25, 2006, as the same may be amended from time to time (the “Trust Agreement”), among Camden National Corporation, as Depositor, Wilmington Trust Company, as Property
Trustee, Wilmington Trust Company, as Delaware Trustee, the Administrative Trustees named therein and the Holders, from time to time, of Trust Securities. The Trust will furnish a copy of the Trust Agreement to the Holder without charge upon written
request to the Trust at its principal place of business or registered office. 
 Upon receipt of this certificate, the Holder is bound by the
Trust Agreement and is entitled to the benefits thereunder. 
  

 B-1 

 This Common Securities Certificate shall be governed by and construed in accordance with the laws of the
State of Delaware. 
 Terms used but not defined herein have the meanings set forth in the Trust Agreement. 
 IN WITNESS WHEREOF, one of the Administrative Trustees of the Trust has executed on behalf of the Trust this
certificate this      day of                     . 
  

			
	CAMDEN CAPITAL TRUST A
		
	By:	 	  

	Name:	 	
		 	Administrative Trustee

  

 B-2 

 Exhibit C 
 [FORM OF PREFERRED SECURITIES CERTIFICATE] 
 “[IF THIS SECURITY IS A GLOBAL SECURITY INSERT:
THIS PREFERRED SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE TRUST AGREEMENT HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF THE DEPOSITORY TRUST COMPANY (“DTC”) OR A NOMINEE OF DTC. THIS PREFERRED SECURITY IS
EXCHANGEABLE FOR PREFERRED SECURITIES REGISTERED IN THE NAME OF A PERSON OTHER THAN DTC OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE TRUST AGREEMENT, AND NO TRANSFER OF THIS PREFERRED SECURITY (OTHER THAN A TRANSFER OF THIS
PREFERRED SECURITY AS A WHOLE BY DTC TO A NOMINEE OF DTC OR BY A NOMINEE OF DTC TO DTC OR ANOTHER NOMINEE OF DTC) MAY BE REGISTERED EXCEPT IN LIMITED CIRCUMSTANCES. 
 UNLESS THIS PREFERRED SECURITY IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF DTC TO CAMDEN CAPITAL TRUST A OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY PREFERRED SECURITY ISSUED IS
REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT HEREON IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS 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.] 
 THE PREFERRED SECURITIES REPRESENTED BY THIS CERTIFICATE WERE ORIGINALLY ISSUED IN A TRANSACTION EXEMPT FROM REGISTRATION UNDER THE SECURITIES ACT OF
1933, AS AMENDED (THE “SECURITIES ACT”), AND SUCH PREFERRED SECURITIES OR ANY INTEREST THEREIN MAY NOT BE OFFERED, SOLD OR OTHERWISE TRANSFERRED IN THE ABSENCE OF SUCH REGISTRATION OR AN APPLICABLE EXEMPTION THEREFROM. EACH PURCHASER OF
ANY PREFERRED SECURITIES IS HEREBY NOTIFIED THAT THE SELLER OF THE PREFERRED SECURITIES MAY BE RELYING ON THE EXEMPTION FROM THE PROVISIONS OF SECTION 5 OF THE SECURITIES ACT PROVIDED BY RULE 144A UNDER THE SECURITIES ACT. 
 THE HOLDER OF THE PREFERRED SECURITIES REPRESENTED BY THIS CERTIFICATE AGREES FOR THE BENEFIT OF THE TRUST AND THE DEPOSITOR THAT (A) SUCH PREFERRED
SECURITIES MAY BE OFFERED, RESOLD OR OTHERWISE TRANSFERRED ONLY (I) TO THE TRUST, (II) TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A “QUALIFIED INSTITUTIONAL BUYER” (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT) IN A TRANSACTION
MEETING THE REQUIREMENTS OF RULE 144A, OR (III) TO AN INSTITUTIONAL “ACCREDITED INVESTOR” WITHIN THE MEANING OF SUBPARAGRAPH (a) (1), (2), (3) OR (7) OF RULE 501 UNDER THE SECURITIES ACT THAT IS ACQUIRING THE 
  

 C-1 

 SECURITY FOR ITS OWN ACCOUNT, OR FOR THE ACCOUNT OF AN “ACCREDITED INVESTOR,” WITHIN THE MEANING OF
SUBPARAGRAPH (a) (1), (2), (3) OR (7) OF RULE 501 UNDER THE SECURITIES ACT, FOR INVESTMENT PURPOSES AND NOT WITH A VIEW TO, OR FOR OFFER OR SALE IN CONNECTION WITH, ANY DISTRIBUTION IN VIOLATION OF THE SECURITIES ACT, IN EACH CASE IN ACCORDANCE WITH
ANY APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES OR ANY OTHER APPLICABLE JURISDICTION AND, IN THE CASE OF (III), SUBJECT TO THE RIGHT OF THE TRUST AND THE DEPOSITOR TO REQUIRE AN OPINION OF COUNSEL ADDRESSING COMPLIANCE WITH THE U.S.
SECURITIES LAWS, AND OTHER INFORMATION SATISFACTORY TO EACH OF THEM AND (B) THE HOLDER WILL NOTIFY ANY PURCHASER OF ANY PREFERRED SECURITIES FROM IT OF THE RESALE RESTRICTIONS REFERRED TO IN (A) ABOVE. 
 THE PREFERRED SECURITIES WILL BE ISSUED AND MAY BE TRANSFERRED ONLY IN BLOCKS HAVING AN AGGREGATE LIQUIDATION AMOUNT OF NOT LESS THAN $100,000. TO THE
FULLEST EXTENT PERMITTED BY LAW, ANY ATTEMPTED TRANSFER OF PREFERRED SECURITIES OR ANY INTEREST THEREIN IN A BLOCK HAVING AN AGGREGATE LIQUIDATION AMOUNT OF LESS THAN $100,000 AND MULTIPLES OF $1,000 IN EXCESS THEREOF SHALL BE DEEMED TO BE VOID AND
OF NO LEGAL EFFECT WHATSOEVER. TO THE FULLEST EXTENT PERMITTED BY LAW, ANY SUCH PURPORTED TRANSFEREE SHALL BE DEEMED NOT TO BE THE HOLDER OF SUCH PREFERRED SECURITIES FOR ANY PURPOSE, INCLUDING, BUT NOT LIMITED TO, THE RECEIPT OF LIQUIDATION AMOUNT
OF OR DISTRIBUTIONS ON SUCH PREFERRED SECURITIES OR ANY INTEREST THEREIN, AND SUCH PURPORTED TRANSFEREE SHALL BE DEEMED TO HAVE NO INTEREST WHATSOEVER IN SUCH PREFERRED SECURITIES. 
 THE HOLDER OF THIS SECURITY, OR ANY INTEREST THEREIN, BY ITS ACCEPTANCE HEREOF OR THEREOF ALSO AGREES, REPRESENTS AND WARRANTS THAT IT IS NOT AN EMPLOYEE
BENEFIT PLAN, INDIVIDUAL RETIREMENT ACCOUNT OR OTHER PLAN OR ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED (“ERISA”), OR SECTION 4975 OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE
“CODE”) (EACH A “PLAN”), OR AN ENTITY WHOSE UNDERLYING ASSETS INCLUDE “PLAN ASSETS” BY REASON OF ANY PLAN’S INVESTMENT IN THE ENTITY, AND NO PERSON INVESTING “PLAN ASSETS” OF ANY PLAN MAY ACQUIRE OR HOLD
THIS PREFERRED SECURITY OR ANY INTEREST THEREIN, UNLESS SUCH PURCHASER OR HOLDER IS ELIGIBLE FOR THE EXEMPTIVE RELIEF AVAILABLE UNDER U.S. DEPARTMENT OF LABOR PROHIBITED TRANSACTION CLASS EXEMPTION 96-23, 95-60, 91-38, 90-1 OR 84-14 OR ANOTHER
APPLICABLE EXEMPTION OR ITS PURCHASE AND HOLDING OF THIS SECURITY, OR ANY INTEREST THEREIN, ARE NOT PROHIBITED BY SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE WITH RESPECT TO SUCH PURCHASE AND HOLDING. ANY PURCHASER OR HOLDER OF THE PREFERRED
SECURITIES OR ANY INTEREST THEREIN WILL BE DEEMED TO HAVE REPRESENTED BY ITS PURCHASE AND HOLDING THEREOF THAT EITHER (i) IT IS NOT AN EMPLOYEE BENEFIT PLAN OR OTHER PLAN TO WHICH TITLE I OF ERISA OR SECTION 4975 OF THE CODE IS 
  

 C-2 

 APPLICABLE, A TRUSTEE OR OTHER PERSON ACTING ON BEHALF OF ANY SUCH EMPLOYEE BENEFIT PLAN OR PLAN, OR ANY OTHER PERSON OR
ENTITY USING THE “PLAN ASSETS” OF ANY SUCH EMPLOYEE BENEFIT PLAN OR PLAN TO FINANCE SUCH PURCHASE, OR (ii) SUCH PURCHASE OR HOLDING WILL NOT RESULT IN A PROHIBITED TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE FOR
WHICH FULL EXEMPTIVE RELIEF IS NOT AVAILABLE UNDER AN APPLICABLE STATUTORY OR ADMINISTRATIVE EXEMPTION. 
 THIS OBLIGATION IS NOT A DEPOSIT
AND IS NOT INSURED BY THE UNITED STATES OR ANY AGENCY OR FUND OF THE UNITED STATES, INCLUDING THE FEDERAL DEPOSIT INSURANCE CORPORATION. 
  

 C-3 

			
	 Certificate Number
	 	                      Preferred Securities
                      Aggregate Liquidation Amount

 CUSIP NO. 
  

 Certificate Evidencing Preferred Securities 
 of 
 Camden Capital Trust A 
 Preferred Securities 
 (liquidation amount $1,000 per Preferred Security) 
 Camden Capital Trust A, a statutory trust created under the laws of the State of Delaware (the “Trust”), hereby certifies that
                                        
(the “Holder”) is the registered owner of                      Preferred Securities [if the Preferred Security is a Global Security,
then insert—, or such other number of Preferred Securities represented hereby as may be set forth in the records of the Securities Registrar hereinafter referred to in accordance with the Trust Agreement (as defined below),] of the Trust
representing an undivided preferred beneficial interest in the assets of the Trust and designated the Camden Capital Trust A Preferred Securities (liquidation amount $1,000 per Preferred Security) (the “Preferred Securities”). The
Preferred Securities are transferable on the books and records of the Trust, in person or by a duly authorized attorney, upon surrender of this certificate duly endorsed and in proper form for transfer as provided in Section 5.7 of the Trust
Agreement (as defined below). The designations, rights, privileges, restrictions, preferences and other terms and provisions of the Preferred Securities are set forth in, and this certificate and the Preferred Securities represented hereby are
issued and shall in all respects be subject to the terms and provisions of, the Amended and Restated Trust Agreement of the Trust, dated as of April 25, 2006, as the same may be amended from time to time (the “Trust Agreement”), among
Camden National Corporation, a Maine corporation, as Depositor, Wilmington Trust Company, as Property Trustee, Wilmington Trust Company, as Delaware Trustee, the Administrative Trustees named therein and the Holders, from time to time, of Trust
Securities. The Holder is entitled to the benefits of the Guarantee Agreement entered into by Camden National Corporation and Wilmington Trust Company, as Guarantee Trustee, dated as of April 25, 2006, as the same may be amended from time to time
(the “Guarantee Agreement”), to the extent provided therein. The Trust will furnish a copy of each of the Trust Agreement and the Guarantee Agreement to the Holder without charge upon written request to the Property Trustee at its
principal place of business or registered office. 
 Upon receipt of this certificate, the Holder is bound by the Trust Agreement and is
entitled to the benefits thereunder. 
  

 C-4 

 This Preferred Securities Certificate shall be governed by and construed in accordance with the laws of
the State of Delaware. 
 All capitalized terms used but not defined in this Preferred Securities Certificate are used with the meanings
specified in the Trust Agreement, including the Schedules and Exhibits thereto. 
 IN WITNESS
WHEREOF, one of the Administrative Trustees of the Trust has executed on behalf of the Trust this certificate this      day of
                    ,             . 
  

			
	CAMDEN CAPITAL TRUST A
		
	By:	 	  

	Name:	 	
		 	Administrative Trustee

 This represents Preferred Securities referred to in the within-mentioned Trust Agreement.

 Dated: 
  

			
	Wilmington Trust Company, not in its individual capacity, but solely as Property Trustee
		
	By:	 	  

		 	Authorized officer

  

 C-5 

 [FORM OF REVERSE OF SECURITY] 
 The Trust promises to pay Distributions from
                    , 20    , or from the most recent Distribution Date to which Distributions have been paid or
duly provided for, quarterly (subject to deferral as set forth herein) in arrears on March 30th, June 30th, September 30th and December 30th of each year, commencing on
                    , 20    , at a fixed rate per annum equal to 6.71% of the Liquidation Amount of the Preferred
Securities represented by this Preferred Securities Certificate through the Distribution Date in June, 2011 and a variable rate per annum, reset quarterly, equal to LIBOR plus 1.40% of the Liquidation Amount of the Preferred Securities represented
by this Preferred Securities Certificate, thereafter, together with any Additional Interest Amounts, in respect to such period. 
 Distributions on the Trust Securities shall be made by the Paying Agent from the Payment Account and shall be payable on each Distribution Date only to the extent that the Trust has funds then on hand and available in the Payment Account
for the payment of such Distributions. 
 In the event (and to the extent) that the Depositor exercises its right under the Indenture to
defer the payment of interest on the Notes, Distributions on the Preferred Securities shall be deferred. 
 Under the Indenture, so long as
no Note Event of Default pursuant to paragraphs (c), (e), (f), (g) or (h) of Section 5.1 of the Indenture has occurred and is continuing, the Depositor shall have the right, at any time and from time to time
during the term of the Notes, to defer the payment of interest on the Notes for a period of up to twenty (20) consecutive quarterly interest payment periods (each such extended interest payment period, an “Extension Period”), during which
Extension Period no interest shall be due and payable (except any Additional Tax Sums that may be due and payable). No interest on the Notes shall be due and payable during an Extension Period, except at the end thereof, but each installment of
interest that would otherwise have been due and payable during such Extension Period shall bear Additional Interest (to the extent payment of such interest would be legally enforceable) at a fixed rate per annum equal to 6.71% through the Interest
Payment Date in June, 2011, and a variable rate per annum, reset quarterly, equal to LIBOR plus 1.40% thereafter, compounded quarterly, from the dates on which amounts would have otherwise been due and payable until paid or until funds for the
payment thereof have been made available for payment. If Distributions are deferred, the deferred Distributions (including Additional Interest Amounts) shall be paid on the date that the related Extension Period terminates to Holders (as defined in
the Trust Agreement) of the Trust Securities as they appear on the books and records of the Trust on the record date immediately preceding such termination date. 
 Distributions on the Securities must be paid on the dates payable (after giving effect to any Extension Period) to the extent that the Trust has funds available for the payment of such Distributions in the Payment
Account of the Trust. The Trust’s funds available for Distribution to the Holders of the Preferred Securities will be limited to payments received from the Depositor. The payment of Distributions out of moneys held by the Trust is guaranteed by
the Depositor pursuant to the Guarantee Agreement. 
  

 C-6 

 During any such Extension Period, the Depositor shall not (i) declare or pay any dividends or
distributions on, or redeem, purchase, acquire or make a liquidation payment with respect to, any of the Depositor’s capital stock, (ii) vote in favor of or permit or otherwise allow any of its Subsidiaries (as defined in the Indenture) to
declare or pay any dividends or distributions on, or redeem, purchase, acquire or make a liquidation payment with respect to or otherwise retire, any shares of any such Subsidiary’s preferred stock or other capital stock entitling the holders
thereof to a stated rate of return (for the avoidance of doubt, whether such preferred stock or other capital stock are perpetual or otherwise), or (iii) make any payment of principal of or any interest or premium on or repay, repurchase or redeem
any debt securities of the Depositor that rank pari passu in all respects with or junior in interest to the Notes (other than (a) repurchases, redemptions or other acquisitions of shares of capital stock of the Depositor in connection with (1) any
employment contract, benefit plan or other similar arrangement with or for the benefit of any one or more employees, officers, directors or consultants, (2) a dividend reinvestment or stockholder stock purchase plan or (3) the issuance of capital
stock of the Depositor (or securities convertible into or exercisable for such capital stock) as consideration in an acquisition transaction entered into prior to the applicable Extension Period, (b) as a result of an exchange or conversion of any
class or series of the Depositor’s capital stock (or any capital stock of a Subsidiary of the Depositor) for any class or series of the Depositor’s capital stock or of any class or series of the Depositor’s indebtedness for any class
or series of the Depositor’s capital stock, (c) the purchase of fractional interests in shares of the Depositor’s capital stock pursuant to the conversion or exchange provisions of such capital stock or the security being converted or
exchanged, (d) any declaration of a dividend in connection with any Rights Plan (as defined in the Indenture), the issuance of rights, stock or other property under any Rights Plan, or the redemption or repurchase of rights pursuant thereto or (e)
any dividend in the form of stock, warrants, options or other rights where the dividend stock or the stock issuable upon exercise of such warrants, options or other rights is the same stock as that on which the dividend is being paid or ranks pari
passu with or junior to such stock). 
 On each Note Redemption Date, on the stated maturity (or any date of principal repayment upon early
maturity) of the Notes and on each other date on (or in respect of) which any principal on the Notes is repaid, the Trust will be required to redeem a Like Amount of Trust Securities at the Redemption Price. Under the Indenture, the Notes may be
redeemed by the Depositor on any Interest Payment Date, at the Depositor’s option, on or after June 30, 2011 in whole or in part from time to time at a redemption price equal to one hundred percent (100%) of the principal amount thereof or the
redeemed portion thereof, as applicable, together, in the case of any such redemption, with accrued interest, including any Additional Interest, to but excluding the date fixed for redemption; provided, that the Depositor shall have received the
prior approval of the Federal Reserve if then required. The Notes may also be redeemed by the Depositor, at its option, at any time, in whole but not in part, upon the occurrence of a Capital Disqualification Event, an Investment Company Event or a
Tax Event at the Special Event Redemption Price; provided, that the Depositor shall have received the prior approval of the Federal Reserve if then required. 
 The Trust Securities redeemed on each Redemption Date shall be redeemed at the Redemption Price with the proceeds from the contemporaneous redemption or payment at maturity of Notes. Redemptions of the Trust
Securities (or portion thereof) shall be made and the Redemption Price shall be payable on each Redemption Date only to the extent that the Trust has funds then on hand and available in the Payment Account for the payment of such Redemption Price.

  

 C-7 

 Payments of Distributions (including any Additional Interest Amounts), the Redemption Price, Liquidation
Amount or any other amounts in respect of the Preferred Securities shall be made by wire transfer at such place and to such account at a banking institution in the United States as may be designated in writing at least ten (10) Business Days prior
to the date for payment by the Person entitled thereto unless proper written transfer instructions have not been received by the relevant record date, in which case such payments shall be made by check mailed to the address of such Person as such
address shall appear in the Security Register. If any Preferred Securities are held by a Depositary, such Distributions shall be made to the Depositary in immediately available funds. 
 The indebtedness evidenced by the Notes is, to the extent provided in the Indenture, subordinate and junior in right of payment to the prior payment in
full of all Senior Debt (as defined in the Indenture), and this Security is issued subject to the provisions of the Indenture with respect thereto. 
  

 C-8 

 ASSIGNMENT 
 FOR VALUE RECEIVED, the undersigned assigns and transfers this Preferred Securities Certificate to: 
 (Insert assignee’s social security or tax identification number) 
 (Insert address
and zip code of assignee) 
 and irrevocably appoints 
 agent to
transfer this Preferred Securities Certificate on the books of the Trust. The agent may substitute another to act for him or her. 
  

			
	Date:	 	____________________
		
	Signature:	 	________________________________________________________________________________
		 	        (Sign exactly as your name appears on the other side of this Preferred Securities Certificate)

 The signature(s) should be guaranteed by an eligible guarantor institution (banks, stockbrokers, savings and loan
associations and credit unions with membership in an approved signature guarantee medallion program), pursuant to S.E.C. Rule 17Ad-15. 
  

 C-9 

 Exhibit D 
 Junior Subordinated Indenture 
  

 D-1 

 Exhibit E 
 FORM OF TRANSFEREE CERTIFICATE 
 TO BE EXECUTED BY TRANSFEREES OTHER THAN QIBS 
                     , [    ]

 Camden National Corporation 
 Camden Capital Trust A

 Two Elm Street 
 Camden, Maine 04843 
  

			
	Re:	  	 Purchase of $1,000 stated liquidation amount of Preferred Securities (the
 “Preferred Securities”) of Camden Capital Trust A

 Ladies and Gentlemen: 
 In connection with our purchase of the Preferred Securities we confirm that: 
 1. We understand that the
Preferred Securities (the “Preferred Securities”) of Camden Capital Trust A (the “Trust”) (including the guarantee (the “Guarantee”) of Camden National Corporation (the “Company”) executed in connection
therewith) and the Junior Subordinated Notes due 2036 of the Company (the “Subordinated Notes”) (the Preferred Securities, the Guarantee and the Subordinated Notes together being referred to herein as the “Offered Securities”),
have not been registered under the Securities Act of 1933, as amended (the “Securities Act”), and may not be offered or sold except as permitted in the following sentence. We agree on our own behalf and on behalf of any investor account
for which we are purchasing the Offered Securities that, if we decide to offer, sell or otherwise transfer any such Offered Securities, (i) such offer, sale or transfer will be made only (a) to the Trust, (b) to a person we reasonably believe is a
“qualified institutional buyer” (a “QIB”) (as defined in Rule 144 under the Securities Act) in a transaction meeting the requirements of Rule 144A, or (c) to an institutional “accredited investor” within the meaning of
subparagraph (a) (1), (2), (3) or (7) of Rule 501 under the Securities Act that is acquiring Offered Securities for its own account, or for the account of such an “accredited investor,” for investment purposes and not with a view to, or
for offer or sale in connection with, any distribution thereof in violation of the Securities Act, in each case in accordance with any applicable securities laws of any state of the United States or any other applicable jurisdiction and, in the case
of (c), subject to the right of the Trust and the depositor to require an opinion of counsel and other information satisfactory to each of them. If any resale or other transfer of the Offered Securities is proposed to be made pursuant to clause (c)
above, the transferor shall deliver a letter from the transferee substantially in the form of this letter to the Property Trustee as Transfer Agent, which shall provide as applicable, among other things, that the transferee is an “accredited
investor” within the meaning of subparagraph (a) (1), (2), (3) or (7) of Rule 501 under the Securities Act that is acquiring such Securities for investment purposes and not for distribution in violation of the Securities Act. We acknowledge on
our behalf and on behalf of any investor account for which we are purchasing Securities that the Trust and the Company reserve the right prior to any offer, sale or other transfer pursuant to clause (c) to require the delivery of any opinion of
counsel, certifications and/or other information satisfactory to the Trust and the Company. We understand that the certificates for any Offered Security that we receive will bear a legend substantially to the effect of the foregoing. 
  

 E-1 

 2. We are an “accredited investor” within the meaning of subparagraph (a) (1), (2), (3) or (7)
of Rule 501 under the Securities Act purchasing for our own account or for the account of such an “accredited investor,” and we are acquiring the Offered Securities for investment purposes and not with view to, or for offer or sale in
connection with, any distribution in violation of the Securities Act, and we have such knowledge and experience in financial and business matters as to be capable of evaluating the merits and risks of our investment in the Offered Securities, and we
and any account for which we are acting are each able to bear the economic risks of our or its investment. 
 3. We are acquiring the Offered
Securities purchased by us for our own account (or for one or more accounts as to each of which we exercise sole investment discretion and have authority to make, and do make, the statements contained in this letter) and not with a view to any
distribution of the Offered Securities, subject, nevertheless, to the understanding that the disposition of our property will at all times be and remain within our control. 
 4. In the event that we purchase any Preferred Securities or any Subordinated Notes, we will acquire such Preferred Securities having an aggregate stated
liquidation amount of not less than $100,000 or such Subordinated Notes having an aggregate principal amount not less than $100,000, for our own account and for each separate account for which we are acting. 
 5. We acknowledge that either (A) we are not and are not acting as a fiduciary of or on behalf of an employee benefit, individual retirement account or
other plan or arrangement subject to Title I of the Employee Retirement Income Security Act of 1974, as amended (“ERISA”), or Section 4975 of the Internal Revenue Code of 1986, as amended (the “Code”) (each a “Plan”),
or an entity whose underlying assets include “plan assets” by reason of any Plan’s investment in the entity, and are not purchasing the Offered Securities on behalf of or with “plan assets” by reason of any Plan’s
investment in the entity; (B) we are eligible for the exemptive relief available under one or more of the following prohibited transaction class exemptions (“PTCEs”) issued by the U.S. Department of Labor: PTCE 96-23, 95-60, 91-38, 90-1 or
84-14 or another applicable exemption; or (C) our purchase and holding of this security, or any interest therein, is not prohibited by Section 406 of ERISA or Section 4975 of the Code with respect to such purchase or holding. 
 6. We acknowledge that the Trust and the Company and others will rely upon the truth and accuracy of the foregoing acknowledgments, representations,
warranties and agreements and agree that if any of the acknowledgments, representations, warranties and agreements deemed to have been made by our purchase of the Offered Securities are no longer accurate, we shall promptly notify the Company. If we
are acquiring any Offered Securities as a fiduciary or agent for one or more investor accounts, we represent that we have sole discretion with respect to each such investor account and that we have full power to make the foregoing acknowledgments,
representations and agreement on behalf of each such investor account. 
  

 E-2 

			
	(Name of Purchaser)
		
	By:	 	  

		
	Date:	 	  

 Upon transfer, the Offered Securities would be registered in the name of the new beneficial
owner as follows. 
  

					
	Name:	 	  

		
	Address:	 	  

		
	Taxpayer ID Number:	 	  

  

 E-3 

 Exhibit F 
 FORM OF TRANSFEROR CERTIFICATE 
 TO BE EXECUTED FOR QIBs 
                     ,
[        ] 
 Camden National Corporation 
 Camden Capital Trust A 
 Two Elm Street 
 Camden, Maine 04843 
  

					
		  	Re:	  	 Purchase of $1,000 stated liquidation amount of Preferred Securities (the
 “Preferred Securities”) of Camden Capital Trust A

 Reference is hereby made to the Amended and Restated Trust Agreement of Camden Capital Trust A,
dated as of April 25, 2006 (the “Trust Agreement”), among Sean G. Daly Gregory A. Dufour and Robert W. Daigle, as Administrative Trustees, Wilmington Trust Company, as Delaware Trustee, Wilmington Trust Company, as Property Trustee, Camden
National Corporation, as Depositor, and the holders from time to time of undivided beneficial interests in the assets of Camden Capital Trust A. Capitalized terms used but not defined herein shall have the meanings given them in the Trust Agreement.

 This letter relates to
$                                        
     aggregate liquidation amount of Preferred Securities which are held in the name of
                             (the “Transferor”). 
 In accordance with Article V of the Trust Agreement, the Transferor hereby certifies that such Preferred Securities are being transferred in accordance
with (i) the transfer restrictions set forth in the Preferred Securities and (ii) Rule 144A under the Securities Act (“Rule 144A”), to a transferee that the Transferor reasonably believes is purchasing the Preferred Securities for its own
account or an account with respect to which the transferee exercises sole investment discretion and the transferee and any such account is a “qualified institutional buyer” within the meaning of Rule 144A, in a transaction meeting the
requirements of Rule 144A and in accordance with applicable securities laws of any state of the United States or any other jurisdiction. 
 You are entitled to rely upon this letter and are irrevocably authorized to produce this letter or a copy hereof to any interested party in any administrative or legal proceeding or official inquiry with respect to the matters covered
hereby. 
  

			
	 (Name of Transferor)

		
	 By:
	 	  

	 Name:
	 	
	 Title:
	 	

 Date:
                                     
  

 F-1 

 Exhibit G 
 Form of Officer’s Financial Certificate 
 The undersigned, the [Chief Financial Officer] [Treasurer]
[Executive Vice President] hereby certifies, pursuant to Section 8.16(b) of the Amended and Restated Trust Agreement, dated as of April 25, 2006, among Camden National Corporation (the “Company”), Wilmington Trust Company, as property
trustee, Wilmington Trust Company, as Delaware trustee and the administrative trustees named therein, that, as of                     ,
20        , the Company had the following ratios and balances: 
  

				
	 BANK HOLDING COMPANY
 As of [Quarterly Financial Dates]
	  		
		
	 Tier 1 Risk Weighted Assets
	  	 	                %
		
	 Ratio of Double Leverage
	  	 	                %
		
	 Non-Performing Assets to Loans and OREO
	  	 	                %
		
	 Tangible Common Equity as a Percentage of Tangible Assets
	  	 	                %
		
	 Ratio of Reserves to Non-Performing Loans
	  	 	                %
		
	 Ratio of Net Charge-Offs to Loans
	  	 	                %
		
	 Return on Average Assets (annualized)
	  	 	                %
		
	 Net Interest Margin (annualized)
	  	 	                %
		
	 Efficiency Ratio
	  	 	                %
		
	 Ratio of Loans to Assets
	  	 	                %
		
	 Ratio of Loans to Deposits
	  	 	                %
		
	 Double Leverage (exclude trust preferred as equity)
	  	 	                %
		
	 Total Assets
	  	$	                
		
	 Year to Date Income
	  	$	                

	*	A table describing the quarterly report calculation procedures is attached. 

 [FOR FISCAL YEAR END: Attached hereto are the audited consolidated financial statements (including the balance sheet, income statement and statement of cash flows, and notes thereto, together with the report of the independent
accountants thereon) of the Company and its consolidated subsidiaries for the three years ended                     ,
20        .] 
 [FOR FISCAL QUARTER END: Attached hereto are the unaudited consolidated and
consolidating financial statements (including the balance sheet and income statement) of the Company and its consolidated subsidiaries for the fiscal quarter and [six/nine] month period ended
                    , 20        ]. 
  

 G-2 

 The financial statements fairly present in all material respects, in accordance with U.S. generally accepted accounting
principles (“GAAP”), the financial position of the Company and its consolidated subsidiaries, and the results of operations and changes in financial condition as of the date, and for the
[             quarter interim] [annual] period ended                     ,
20        , and such financial statements have been prepared in accordance with GAAP consistently applied throughout the period involved (expect as otherwise noted therein). 
 IN WITNESS WHEREOF, the undersigned has executed this Officer’s Certificate as of this          day
of                     , 20         
  

	
	  
  

	 Name:

	 Title:

	
	 Camden National Corporation

	 Two Elm Street

	 Camden, Maine 04843

	 (207) 236-8821

  

 G-3 

 Financial Definitions 
  

					
	 Report Item
	  	 Corresponding FRY-9C or LP Line Items with
 Line Item corresponding Schedules
	  	 Description of Calculation

	Tier 1 Risk Weighted Assets	  	 BHCK7206
 Schedule HC-R
	  	Tier 1 Risk Ratio: Core Capital (Tier 1)/ Risk-Adjusted Assets
			
	Ratio of Double Leverage	  	 (BHCP0365)/(BCHCP3210)
 Schedule PC in the
LP
	  	Total equity investments in subsidiaries divided by the total equity capital. This field is calculated at the parent company level. “Subsidiaries” include bank, bank holding company,
and non-bank subsidiaries.
			
	Non-Performing Assets to Loans and OREO	  	 (BHCK5525-BHCK3506+BHCK5526-
 BHCK3507+BHCK2744/(BHCK2122+BHCK2744)
 Schedules HC-C, HC-M & HC-N
	  	Total Nonperforming Assets (NPLs+Foreclosed Real Estate+Other Nonaccrual & Repossessed Assets)/Total Loans+Foreclosed Real Estate
			
	Tangible Common Equity as a Percentage of Tangible Assets	  	 (BHDM3210-BHCK3163)/(BHCK2170-BHCK3163)
 Schedule
HC
	  	(Equity Capital – Goodwill)/(Total Assets – Goodwill)
			
	Ratio of Reserves to Non-Performing Loans	  	 (BHCK3123+BHCK3128)/(BHCK5525-
 BHCK3506+BHCK5526-BHCK3507)
 Schedules HC & HC-N & HC-R
	  	 Total Loan Loss and Allocated Transfer Risk Reserves/ Total Nonperforming Loans (Nonaccrual + Restructured)

			
	Ratio of Net Charge-Offs to Loans	  	 (BHCK4635-BHCK4605)/(BHCK3516)
 Schedules HI-B &
HC-K
	  	Net charge offs for the period as a percentage of average loans.
			
	Return on Average Assets (annualized)	  	 (BHCK4340/BHCK3368)
 Schedules HI &
HC-K
	  	Net Income as a percentage of Assets.
			
	Net Interest Margin (annualized)	  	 (BHCK4519/(BHCK3515+BHCK3365+BHCK3516+
 BHCK3401+BHCKB985)
 Schedules HI Memorandum and HC-K
	  	(Net Interest Income Fully Taxable Equivalent, if available/Average Earning Assets)

  

 G-5 

					
	 Report Item
	  	 Corresponding FRY-9C or LP Line Items with
 Line Item corresponding Schedules
	  	 Description of Calculation

			
	Efficiency Ratio	  	 (BHCK4093)/(BHCK4519+BHCK4079)
 Schedule
HI
	  	(Non-interest Expense)/(Net Interest Income Fully Taxable Equivalent, if available, plus Non-interest Income)
			
	Ratio of Loans to Assets	  	 (BHCKB528+BHCK5369)/(BHCK2170)
 Schedule
HC
	  	Total Loans & Leases (Net of Unearned Income & Gross of Reserve)/Total Assets
			
	Ratio of Loans to Deposits	  	 (BHCKB528+BHCK5369)/(BHDM6631+BHD
 M6636+BHFN6631+BHFN6636)
 Schedule HC
	  	Total Loans & Leases (Net of Unearned Income & Gross of Reserve)/Total Deposits (Includes Domestic and Foreign Deposits)
			
	Total Assets	  	 (BHCK2170)
 Schedule HC
	  	The sum of total assets. Includes cash and balances due from depository institutions; securities; federal funds sold and securities purchased under agreements to resell; loans and lease
financing receivables; trading assets; premises and fixed assets; other real estate owned; investments in unconsolidated subsidiaries and associated companies; customer’s liability on acceptances outstanding; intangible assets; and other
assets.
			
	Net Income	  	 (BHCK4300)
 Schedule HI
	  	The sum of income (loss)before extraordinary items and other adjustments and extraordinary items; and other adjustments, net of income taxes.

  

 G-6 

 Exhibit H 
 FORM OF 
 OFFICERS’ CERTIFICATE 
 UNDER 
 SECTION 8.16(a) 
 Pursuant to Section 8.16(a) of the Amended and Restated Trust Agreement, dated as of April 25, 2006 (as modified, supplemented or amended from time to
time, the “Trust Agreement”) of Camden Capital Trust A, a Delaware statutory trust (the “Trust”), each of the undersigned hereby certifies that, to the knowledge of the undersigned, none of the Depositor, the Administrative
Trustees and the Trust are in default in the performance or observance of any of the terms, provisions and conditions of the Trust Agreement (without regard to any period of grace or requirement of notice provided under the Trust Agreement) for the
fiscal period ending on                     , 20     [, except as follows: specify each such default and the
nature and status thereof]. 
 Capitalized terms used herein, and not otherwise defined herein, have the respective meanings assigned
thereto in the Trust Agreement. 
 [signatures appear on the next page] 
  

 H-1 

 IN WITNESS WHEREOF, the undersigned have executed this Officers’ Certificate as of
                    , 20    . 
  

			
	  

	Name:	 	
	Title:	 	 [Must be the Chief Executive Officer, the President, or an Executive Vice President]
 of Camden National Corporation

	
	  

	Name:	 	
	Title:	 	 [Must be the Chief Financial Officer, the Treasurer, or an Assistant Treasurer]
 of Camden National Corporation

	
	  

	Administrative Trustee of Camden Capital Trust A
	Name:
	
	  

	Administrative Trustee of Camden Capital Trust A
	Name:
	
	  

	Administrative Trustee of Camden Capital Trust A
	Name:

  

 H-2 

 Schedule A 
 With respect to the Trust Securities, the London interbank offered rate (“LIBOR”) shall be determined by the Calculation Agent in accordance with the following provisions (in each case rounded to the nearest
..000001%): 
 (1) On the second LIBOR Business Day (as defined below) prior to a Distribution Date (each such day, a “LIBOR Determination Date”),
LIBOR for any given security shall, for the following distribution period, equal the rate, as obtained by the Calculation Agent from Bloomberg Financial Markets Commodities News, for three-month U.S. Dollar deposits in Europe, which appears on Dow
Jones Telerate Page 3750 (as defined in the International Swaps and Derivatives Association, Inc. 1991 Interest Rate and Currency Exchange Definitions), or such other page as may replace such Page 3750, as of 11:00 a.m. (London time) on such LIBOR
Determination Date. 
 (2) If, on any LIBOR Determination Date, such rate does not appear on Dow Jones Telerate Page 3750 or such other page as may replace
such Page 3750, the Calculation Agent shall determine the arithmetic mean of the offered quotations of the Reference Banks (as defined below) to leading banks in the London interbank market for three-month U.S. Dollar deposits in Europe in an amount
determined by the Calculation Agent by reference to requests for quotations as of approximately 11:00 a.m. (London time) on the LIBOR Determination Date made by the Calculation Agent to the Reference Banks. If, on any LIBOR Determination Date, at
least two of the Reference Banks provide such quotations, LIBOR shall equal such arithmetic mean of such quotations. If, on any LIBOR Determination Date, only one or none of the Reference Banks provide such quotations, LIBOR shall be deemed to be
the arithmetic mean of the offered quotations that leading banks in the City of New York selected by the Calculation Agent are quoting on the relevant LIBOR Determination Date for three-month U.S. Dollar deposits in Europe in an amount determined by
the Calculation Agent by reference to the principal London offices of leading banks in the London interbank market; provided, that if the Calculation Agent is required but is unable to determine a rate in accordance with at least one of the
procedures provided above, LIBOR shall be LIBOR as determined on the previous LIBOR Determination Date. 
 (3) As used herein: “Reference Banks”
means four major banks in the London interbank market selected by the Calculation Agent; and “LIBOR Business Day” means a day on which commercial banks are open for business (including dealings in foreign exchange and foreign currency
deposits) in London. 
  

 Schedule A-1Security Agreement

 Exhibit 4.1 
 SECURITY AGREEMENT 
 This SECURITY AGREEMENT, dated as of December 24, 2003 (as amended,
supplemented, amended and restated or otherwise modified from time to time, the “Agreement”), is made by SILICON GRAPHICS, INC., a Delaware corporation (the “Grantor”), in favor of U.S. BANK NATIONAL ASSOCIATION, in
its capacity as Trustee and for the benefit of the Noteholders (such capitalized terms to have the meanings set forth in Article I). 
 W I T N E S S E T H : 
 WHEREAS, the Grantor, Wells Fargo
Foothill, Inc. (as successor in interest to Foothill Capital Corporation), as Arranger and Administrative Agent (and together with any successor(s) thereto in such capacity, the “Administrative Agent”) and certain financial
institutions (collectively, the “Lender Group”), are parties to the Amended and Restated Loan and Security Agreement, dated as of September 24, 2002 and amended on April 11, 2003 and September 17, 2003 (as further
amended, supplemented, amended and restated or otherwise modified from time to time, the “Loan Agreement”), among the Grantor, its subsidiaries signatory thereto, the Lender Group, the Administrative Agent and Bank of America, N.A.,
as the Documentation Agent; 
 WHEREAS, the Grantor and U.S. Bank National Association, as Trustee (in such capacity, the
“Trustee”) are parties to (i) that certain indenture, dated as of the date hereof (as amended, supplemented, amended and restated or otherwise modified from time to time, the “Secured Convertible Note
Indenture”), pursuant to which the Grantor is issuing 6.50% Senior Secured Notes due 2009 (the “Secured Convertible Notes”), and (ii) that certain Indenture, dated as of the date hereof (as amended, supplemented,
amended and restated or otherwise modified from time to time, the “Secured Note Indenture”, and, together with the Secured Convertible Note Indenture, the “Indentures”), pursuant to which the Grantor is issuing
11.75% Senior Secured Notes due 2009 (the “Secured Notes” and, together with the Secured Convertible Notes, the “Notes”) in an aggregate principal amount of up to $230,591,000; 
 WHEREAS, pursuant to the Indentures, the Grantor is required to execute and deliver this Agreement; 
 WHEREAS, the Grantor, the Trustee and the Administrative Agent have entered into an Intercreditor Agreement, dated as of the date hereof (as further

 
amended, supplemented, amended and restated or otherwise modified from time to time, the “Foothill Intercreditor Agreement”); and

 WHEREAS pursuant to the terms of the Indentures and subject to the terms of the Intercreditor Agreement, U.S. Bank National Association,
in its capacity as Trustee has agreed to accept the pledge and assignment and the grant of a security interest in the Collateral under this Agreement as security for the Notes. 
 NOW, THEREFORE, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, and in order to induce the Trustee to
enter into the Indentures and to induce holders of the Grantor’s 5.25% Senior Convertible Notes due 2004 (the “Old Notes”) to exchange the Old Notes for the Notes, the parties hereto agree as follows: 
 ARTICLE I 
 DEFINITIONS 
 SECTION 1.1. Certain Terms. The following terms when used in this Agreement, including its preamble and recitals, shall have the following
meanings (such definitions to be equally applicable to the singular and plural forms thereof): 
 “Account Debtor” means any
Person who is or who may become obligated under, with respect to, or on account of, any Account, General Intangible Collateral or Negotiable Property Collateral. 
 “Accounts” means all of the Grantor’s now owned or hereafter acquired right, title, and interest with respect to “accounts” (as that term is defined in the Code), and any and all
supporting obligations in respect thereof, and as for which the Account Debtor obligated thereon maintains its chief executive office in the United States or is organized under the laws of the United States or any state thereof. 
 “Additional Documents” has the meaning set forth in Section 3.6. 
 “Administrative Agent” is defined in the first recital to this Agreement and includes any successor thereto exercising substantially the
same rights and powers and any representative of lenders to whom the Grantor has granted a Senior Priority Lien on the Collateral as permitted under the Indentures . 
 “Agreement” is defined in the preamble to this Agreement. 
 “Books” means
all of the Grantor’s now owned or hereafter acquired books and records (including all of its Records indicating, summarizing, or 

  

 2 

 
evidencing its assets (including the Collateral) or liabilities, all of its Records relating to its business operations or financial condition, and all of
its goods or General Intangibles related to such information), excluding (y) books and records relating to (i) General Intangibles other than General Intangibles described above in this definition or in clause (f) of the definition of
“Collateral” or (ii) Real Property, or (z) any of the foregoing which is located outside of the United States. 
 “Code” means the New York Uniform Commercial Code, as in effect from time to time. 
 “Collateral”
means, except for the Excluded Intellectual Property, all of the Grantor’s now owned or hereafter acquired right, title, and interest in and to each of the following: 
 (a) Accounts, 
 (b) Books, 
 (c) Equipment, 
 (d) IP Collateral, 
 (e) Inventory, 
 (f) Negotiable Property, 
 (g) money of the Grantor that now or hereafter comes into the possession, custody or control of the Trustee, 
 (h) the proceeds and products, whether tangible or intangible, of any of the foregoing described in clauses (a) through
(g) above, including (x) proceeds of insurance covering any or all of the foregoing, and (y) any and all Accounts, Books, Equipment, IP Collateral, General Intangibles, Inventory, Investment Property, Negotiable Property, Real
Property, money, deposit accounts, or other tangible or intangible property, solely to the extent, in the case of each of the foregoing clauses (x) and (y), resulting from the sale, exchange, collection, or other disposition of any of the
foregoing described in clauses (a) through (g) above, or any portion thereof or interest therein, and the proceeds thereof; provided, however, that Collateral shall not include (A) such General Intangibles: (i) which cannot be
subject to a consensual security interest in favor of Trustee without the consent of the licensor or other party thereto, (ii) as to which any such restriction described in clause (i) is effective and enforceable under applicable law
including Section 9-408 of the Code, and (iii) to which such consent described in clause (i) has not been obtained by the party granting the security interest and (B) any property not subject to a Senior Priority Lien, other than
any such property that was, immediately prior to the discharge of such Senior Priority Lien 

  

 3 

 
Obligations, subject to a Senior Priority Lien, except to the extent that such property, or any portion thereof, was disposed of in order to repay Senior
Priority Lien Obligations. 
 “Collections” means all cash, checks, notes, instruments, and other items of payment
(including insurance proceeds, proceeds of cash sales, rental proceeds, and tax refunds) of Grantor, but excluding any of the foregoing directly arising out of the disposition of Real Property or any patent, trademark or copyright of the Grantor.

 “Copyrights” means all of the Grantor’s right, title and interest in and to copyrights in works of authorship of any
kind, and all registration applications, registrations and recordings thereof in the Office of the United States Register of Copyrights, Library of Congress, or in any similar office or agency of any country or political subdivision thereof
throughout the world, whether now owned or hereafter acquired by such Grantor, including those described in Schedule 5.16A annexed hereto and made a part hereof, together with all extensions, renewals, reversionary rights, and corrections thereof
and all licenses thereof or pertaining thereto. 
 “Equipment” means all of the Grantor’s now owned or hereafter
acquired right, title, and interest with respect to equipment, machinery, machine tools, motors, furniture, furnishings, fixtures, vehicles (including motor vehicles), tools, parts, spare parts, goods (other than consumer goods, farm products, or
Inventory), including all attachments, accessories, accessions, replacements, substitutions, additions, and improvements to any of the foregoing, in each case to the extent that any of the foregoing is located anywhere within the United States.

 “Excluded Intellectual Property” means each Patent, Trademark and Copyright presently owned by the Grantor and listed on
Schedule 5.16B. 
 “General Intangibles” means all of the Grantor’s now owned or hereafter acquired right, title, and
interest with respect to general intangibles (including payment intangibles, contract rights, rights to payment, rights arising under common law, statutes, or regulations, choses or things in action, goodwill, patents, trade names, trademarks,
servicemarks, copyrights, blueprints, drawings, purchase orders, customer lists, monies due or recoverable from pension funds, route lists, rights to payment and other rights under any royalty or licensing agreements, infringement claims, computer
programs, information contained on computer disks or tapes, software, literature, reports, catalogs, money, deposit accounts, insurance premium rebates, tax refunds, and tax refund claims), and any and all supporting obligations in respect thereof,
and any other personal property other than goods, Accounts, Books, Inventory, Equipment, Investment Property, and Negotiable Property. 
  

 4 

 “General Intangibles Collateral” means that portion of the General Intangibles which is
included in the Collateral as proceeds of other Collateral. 
 “Grantor” is defined in the preamble to this Agreement.

 “Intellectual Property Security Agreement” means an intellectual property security agreement executed and delivered by
the Grantor and Trustee, the form and substance of which is satisfactory to the Trustee. 
 “Intercreditor Agreement” means
(i) the Foothill Intercreditor Agreement defined in the fourth recital to this Agreement and (ii) any agreement entered into among Grantor, the Trustee and any lender or holder of Senior Priority Debt (or its representative) to whom the
Grantor has granted a senior security interest in the Collateral pursuant of Section 4.06(e) of the Indentures. 
 “Inventory” means all Grantor’s now owned or hereafter acquired right, title, and interest with respect to inventory, including goods (and any software embedded therein or otherwise included therewith and all rights to
such software) held for sale or lease or to be furnished under a contract of service, goods that are leased by the Grantor as lessor, goods that are furnished by the Grantor under a contract of service, and raw materials, work in process, or
materials used or consumed in the Grantor’s business, in each case to the extent that any of the foregoing is located anywhere in the United States. 
 “Investment Property” means all of the Grantor’s now owned or hereafter acquired right, title, and interest with respect to “investment property” as that term is defined in the Code,
and any and all supporting obligations in respect thereof. 
 “IP Collateral” means collectively, the Patent Collateral,
Trademarks and Copyrights. 
 “Junior Priority Debt” means all indebtedness, liabilities and other obligations of Grantor
owing to Trustee, in respect of the Notes, whether now existing or hereafter arising, and whether due or to become due, absolute or contingent, liquidated or unliquidated, determined or underdetermined, including all fees and all other amounts
payable by Grantor to Trustee under or in connection with any documents or instruments related thereto. 
 “Junior Priority Security
Documents” means, collectively, this Agreement, the Intellectual Property Security Agreement, and all other security agreements, pledges, collateral assignments, mortgages or other instruments evidencing or creating any security interests
in favor of the Trustee, for the benefit of the Noteholders, in all or any portion of the Collateral, in each case, as 

  

 5 

 
amended, amended and restated, supplemented, replaced or otherwise modified from time to time, in accordance with the terms thereof. 
 “Negotiable Property” means all of Grantor’s now owned and hereafter acquired right, title, and interest with respect to letters of
credit, letter of credit rights, instruments, promissory notes, drafts, documents, and chattel paper (including electronic chattel paper and tangible chattel paper), and any and all supporting obligations in respect thereof. 
 “Negotiable Property Collateral” means that portion of the Negotiable Property which is included in the Collateral as proceeds of other
Collateral. 
 “Noteholder” means any holder of the Secured Notes or Secured Convertible Notes. 
 “Noteholder Documents” means the Indentures, the Notes, this Agreement, the other Junior Priority Security Documents and the
Intercreditor Agreement. 
 “Patents” means all of Grantor’s right, title and interest in and to all inventions and
letters patent and registration applications therefor, and all registrations and recordings thereof, including, without limitation, registration applications, registrations and recordings in the United States Patent and Trademark Office or in any
similar office or agency of the United States or any state thereof, or in any similar office or agency of any country or political subdivision thereof throughout the world, including those described in Schedule 5.16A, together with all
re-examinations, reissues, continuations, continuations-in-part, divisions, improvements and extensions thereof and all licenses thereof or pertaining thereto and all licenses of patent rights to Grantor now in effect or entered into during the term
of this Agreement and the rights to make, use and sell, and all other rights with respect to, the inventions disclosed or claimed therein, all inventions, designs, proprietary or technical information, know-how, other data or information, software,
databases, all embodiments or fixations thereof and related documentation, all information pertaining to the foregoing having value in connection with Grantor’s business and all other trade secret pertaining to the foregoing rights not
described above. 
 “Patent Collateral” means all of the Grantor’s right, title and interest in and to all
registrations and recordings in the United States Patent and Trademark Office described in Schedule 5.16A, together with all re-examinations, reissues, continuations, continuations-in-part, divisions, improvements and extensions thereof and all
licenses thereof or pertaining thereto and all licenses of patent rights to the Grantor now in effect or entered into during the term of this Agreement and the rights to make, use and sell, and all other rights with respect to, the inventions
disclosed or claimed therein, all inventions, designs, proprietary 

  

 6 

 
or technical information, know-how, other data or information, software, databases, all embodiments or fixations thereof and related documentation, all
information pertaining to the foregoing having value in connection with the Grantor’s business and all other trade secret pertaining to the foregoing rights not described above. 
 “Person” means natural persons, corporations, limited liability companies, limited partnerships, general partnerships, limited liability
partnerships, joint ventures, trusts, land trusts, business trusts, or other organizations, irrespective of whether they are legal entities, and governments and agencies and political subdivisions thereof. 
 “Real Property” means any estates or interests in real property now owned or hereafter acquired by the Grantor and the improvements
thereto. 
 “Record” means information that is inscribed on a tangible medium or which is stored in an electronic or other
medium and is retrievable in perceivable form. 
 “Senior Priority Debt” means any indebtedness incurred by the Grantor as
permitted under Section 4.06(e) of the Indentures that is secured by a security interest in the Collateral senior to that granted to the Trustee on behalf of the Noteholders, including, but not limited to indebtedness incurred under the Loan
Agreement. 
 “Trademarks” means all of the Grantor’s right, title and interest in and to trademarks, trade names,
trade styles, service marks, logos, emblems, prints and labels, all elements of package or trade dress of goods, and all general intangibles of like nature, now existing or hereafter adopted or acquired by the Grantor, together with the goodwill of
the Grantor’s business connected with the use thereof and symbolized thereby, and all registration applications, registrations and recordings thereof, including, without limitation, registration applications, registrations and recordings in the
United States Patent and Trademark Office or in any similar office or agency of the United States or in any office of the Secretary of State (or equivalent) of any state thereof, or in any similar office or agency of any country or political
subdivision thereof throughout the world, whether now owned or hereafter acquired by the Grantor, including those described in Schedule 5.16A annexed hereto and made a part hereof, together with all extensions, renewals and corrections thereof and
all licenses thereof or pertaining thereto. 
 “Trustee” means U.S. Bank National Association and shall include any
additional or successor representative of any then outstanding Notes. 
  

 7 

 SECTION 1.2. Definitions. Unless otherwise defined herein or the context otherwise requires, terms
used in this Agreement, including its preamble and recitals, have the meanings provided in the Indentures, or, if not defined in the Indentures, the Intercreditor Agreement. 
 SECTION 1.3. Code Definitions. Unless otherwise defined herein, in the Indentures or, if not defined in the Indentures, the Intercreditor
Agreement, or the context otherwise requires, terms for which meanings are provided in the Code are used in this Agreement (whether or not capitalized herein), including its preamble and recitals, with such meanings. 
 ARTICLE II 
 SECURITY INTEREST 
 SECTION 2.1. Grant of Security Interest. The Grantor hereby grants to the Trustee, for the benefit of each Noteholder, a continuing security
interest in all of the Grantor’s right, title and interest in all currently existing and hereafter acquired or arising Collateral. 
 SECTION 2.2. Security for Noteholder Claims. This Security Agreement and the Collateral in which the Trustee is granted a security interest hereunder secures the payment of the Junior Priority Debt. 
 SECTION 2.3. Grantor Remains Liable. Anything herein to the contrary notwithstanding, 
 (a) the Grantor will remain liable under the contracts and agreements included in the Collateral to the extent set forth therein, and will
perform all of its duties and obligations under such contracts and agreements to the same extent as if this Agreement had not been executed; 
 (b) the exercise by the Trustee of any of its rights hereunder will not release the Grantor from any of its duties or obligations under any such contracts or agreements included in the Collateral; and 
 (c) none of the Trustee or any Noteholder will have any obligation or liability under any contracts or agreements included in the
Collateral by reason of this Agreement, nor will the Trustee or any Noteholder be obligated to perform any of the obligations or duties of the Grantor thereunder or to take any action to collect or enforce any claim for payment assigned hereunder.

  

 8 

 ARTICLE III 
 COVENANTS 
 The Grantor covenants and agrees that, at all times prior to the discharge of the Indentures or
earlier release of Liens on all Collateral pursuant to Section 6.10 of this Agreement, the Grantor will perform, comply with and be bound by the obligations set forth in the Indentures and as follows: 
 SECTION 3.1. Senior Priority Debt. The Grantor shall furnish to the Trustee, as long as any Senior Priority Debt is outstanding, with copies of
all agreements or instruments evidencing or governing the Senior Priority Debt, including copies of all schedules thereto relating to the Collateral, and all amendments, restatements, modifications, renewals, extensions or replacements thereof ;
provided that documents reflecting modifications or other alterations to such agreements need only be provided to Trustee to the extent that they relate to or affect the Collateral. Such documents shall be furnished to Trustee within five Business
Days of the execution of such documents. 
 SECTION 3.2. Collateral Reporting. The Grantor shall furnish to the Trustee (i) as
long as any Senior Priority Debt is outstanding, copies of any statements, schedules and reports relating to and describing the Collateral that it is required to furnish to holders of Senior Priority Debt and (ii) thereafter, such statements
and schedules identifying and describing the Collateral and such other reports in connection with the Collateral as Trustee shall reasonably request. 
 SECTION 3.3. Intellectual Property; IP Collateral. The Grantor shall enter into and comply with the Intellectual Property Security Agreement in the form of Exhibit A hereto, with respect to all of the IP
Collateral owned on the date hereof, and shall execute and deliver to the Trustee any other document requested by the Trustee required to acknowledge or register or perfect the Trustee’s interest in the United States in any part of such IP
Collateral. 
 SECTION 3.4. Assignment of Proceeds. The Grantor shall execute and deliver to the Trustee any and all additional
documents that the Trustee may reasonably request, in form and substance reasonably satisfactory to the Trustee, providing for the assignment of all proceeds to the Trustee arising from any license or royalty agreement entered into by the Grantor
with respect to Grantor’s General Intangibles. 
 SECTION 3.5. Collection of Accounts, etc. At any time after Trustee has
received notice of full and indefeasible payment of all Senior Priority Debt and after the occurrence and during the continuation of an Event of Default under the Indentures, the Trustee may (i) notify Account Debtors of Grantor that the
Accounts, Negotiable Property Collateral and General Intangibles Collateral have been assigned to or that the Trustee has a security interest therein, or (ii) collect 

  

 9 

 
the Accounts, Negotiable Property Collateral and General Intangibles Collateral directly. 
 SECTION 3.6. Further Assurances. At any time upon the request of the Trustee, Grantor shall execute and deliver to the Trustee, any and all
financing statements, original financing statements in lieu of continuation statements, fixture filings, security agreements, pledges, assignments, endorsements of certificates of title, and all other documents (the “Additional
Documents”) that the Trustee may reasonably request, in form and substance reasonably satisfactory to the Trustee, to perfect and continue perfected or better perfect the Trustee’s Liens in the Collateral (whether now owned or
hereafter arising or acquired). To the maximum extent permitted by applicable law, Grantor authorizes the Trustee to execute any such Additional Documents in Grantor’s name and authorizes the Trustee to file such executed Additional Documents
in any appropriate filing office. 
 SECTION 3.7. Trustee Appointed Attorney-in-Fact. The Grantor hereby irrevocably appoints the
Trustee the Grantor’s attorney-in-fact, with full authority in the place and stead of the Grantor and in the name of the Grantor or otherwise, to (a) if Grantor refuses to, or fails timely to execute and deliver any of the documents
described in Section 3.6, sign the name of Grantor on any of the documents described in Section 3.6, (b) at any time that an Event of Default has occurred and is continuing, sign Grantor’s name on any invoice or
bill of lading relating to the Collateral, drafts against Account Debtors, or notices to Account Debtors, (c) send requests for verification of Accounts; provided, however, that so long as no Event of Default has occurred which is
continuing, Trustee will coordinate any such verification activities with Grantor, (d) endorse Grantor’s name on any Collection item that may come into the Trustee’s possession, (e) at any time that an Event of Default has
occurred and is continuing, make, settle, and adjust all claims under such Grantor’s policies of insurance and make all determinations and decisions with respect to such policies of insurance, and (f) at any time that an Event of Default
has occurred and is continuing, settle and adjust disputes and claims respecting the Accounts, General Intangibles Collateral or Negotiable Property Collateral directly with Account Debtors, for amounts and upon terms that Trustee determines to be
reasonable, and Trustee may cause to be executed and delivered any documents and releases that Trustee determines to be necessary. 
 The Grantor hereby
acknowledges, consents and agrees that the power of attorney granted pursuant to this Section 3.7 is irrevocable and coupled with an interest. 
 SECTION 3.8. Disposition of Collateral. Subject to the terms of agreements and instruments governing the Senior Priority Debt, Grantor may sell, exchange, assign, lease, license or otherwise dispose of any of the Collateral; and
concurrently with any such sale or other disposition, the liens granted under this 

  

 10 

 
Agreement on the assets sold or disposed of (but not in any proceeds arising from such sale or disposition) will cease immediately without any action by the
Trustee or any other secured party. The Trustee will, at the Grantor’s expense, execute and deliver to Grantor such documents as Grantor shall reasonably request to evidence the fact that any asset so sold or disposed of is no longer subject to
the security interest created by the Junior Priority Security Documents. 
 ARTICLE IV 
 SUCCESSOR TRUSTEE 
 (a) The Trustee has been appointed to act as such
pursuant to the Noteholder Documents, with such powers, rights and obligations as are expressly delegated to it by the terms of such Noteholder Documents. The Trustee may, subject to the terms of the Intercreditor Agreement, resign its position
hereunder and under the Indentures by notifying the Grantor in accordance with the procedures set forth in Section 7.08 of the Indentures and a successor Trustee will be appointed in accordance with the procedures set forth in the Indentures;
provided that, if Trustee resigns or is removed from its position pursuant to Section 7.08 of the Indentures, then it will also be deemed to have resigned as Trustee under this Agreement; 
 (b) Upon the acceptance of its appointment as Trustee hereunder and under the Indentures, (i) a successor Trustee shall thereupon
succeed to and become vested with all the rights, powers, privileges and duties of the retiring Trustee, and the retiring Trustee shall be discharged from its duties and obligations hereunder, and (ii) the retiring Trustee shall promptly
transfer all Collateral within its possession or control to the possession or control of the successor Trustee and shall execute and deliver such notices, instructions and assignments as may be necessary or desirable to transfer the rights of the
Trustee in respect of the Collateral to the successor Trustee. 
  

 11 

 ARTICLE V 
 REMEDIES 
 Section 5.1. Certain Remedies. Subject to the Intercreditor Agreement, if any Event of
Default under the Indentures shall have occurred and be continuing, the Trustee may exercise in respect of the Collateral, in addition to other rights and remedies provided for herein or otherwise available to it, all the rights and remedies of a
secured party on default under the Code (whether or not the Code applies to the affected Collateral) and also may 
 (a)
without notice to or demand upon Grantor, make such payments and do such acts as Trustee considers necessary or reasonable to protect its security interests in the Collateral. Grantor agrees to assemble the Collateral if Trustee so requires,
and to make the Collateral available to Trustee at a place that Trustee may designate which is reasonably convenient to both parties. Grantor authorizes Trustee to enter the premises where the Collateral is located, to take and maintain
possession of the Collateral, or any part of it, and to pay, purchase, contest, or compromise any Lien that in Grantor’s determination appears to conflict with the Trustee’s Liens (other than the Liens securing Senior Priority Debt) and to
pay all expenses incurred in connection therewith. With respect to any of Grantors’ owned or leased premises, Grantor hereby grants Trustee a license to enter into possession of such premises and to occupy the same, without charge, in
order to exercise the Noteholder’s rights or remedies provided herein, at law, in equity, or otherwise; 
 (b) Trustee
may (a) notify Account Debtors of Grantor that the Accounts, General Intangibles Collateral and Negotiable Property Collateral of Grantor have been assigned to Trustee or that Trustee has a security interest therein, or (b) collect such
Accounts, General Intangibles Collateral and Negotiable Property Collateral directly and charge the collection costs and expenses to the Grantor. Grantor agrees that it will hold in trust for Trustee any Collections that it receives and
immediately will deliver said Collections to Trustee in their original form as received by Grantor; 
 (c) hold, as cash
collateral, any and all balances and deposits of Grantor held by the Trustee to secure the full and final repayment of all of the Junior Priority Debt; 
 (d) ship, reclaim, recover, store, finish, maintain, repair, prepare for sale, advertise for sale, and sell (in the manner provided for herein) the Collateral. Grantor hereby grants to Trustee a license or other
right to use, without charge, Grantor’s software (including all rights thereto as owner or licensee thereof), labels, patents, copyrights, trade 

  

 12 

 
secrets, trade names, trademarks, service marks, and advertising matter, or any property of a similar nature, as it pertains to the Collateral, in completing
production of, advertising for sale, and selling any Collateral and Grantor’s rights under all licenses and all franchise agreements shall inure to the Trustee and the Noteholders’ benefit; 
 (e) sell the Collateral at either a public or private sale, or both, by way of one or more contracts or transactions, for cash or on
terms, in such manner and at such places (including Grantors’ premises) as Trustee determines is commercially reasonable. It is not necessary that the Collateral be present at any such sale; 
 (f) Trustee shall give notice of the disposition of the Collateral as follows: 
 (i) Trustee shall give Grantor a notice in writing of the time and place of public sale, or, if the sale is a private sale or some other
disposition other than a public sale is to be made of the Collateral, the time on or after which the private sale or other disposition is to be made; and 
 (ii) The notice shall be personally delivered or mailed, postage prepaid, to Grantor as provided in Section 6.4, at least 10 days before the earliest time of disposition set forth in the notice; no notice
needs to be given prior to the disposition of any portion of the Collateral that is perishable or threatens to decline speedily in value or that is of a type customarily sold on a recognized market; 
 (g) Trustee, on behalf of the Noteholders may credit bid and purchase at any public sale; 
 (h) Trustee may seek the appointment of a receiver or keeper to take possession of all or any portion of the Collateral or to operate same
and, to the maximum extent permitted by law, may seek the appointment of such a receiver without the requirement of prior notice or a hearing; 
 (i) The Trustee and Noteholders shall have all other rights and remedies available to them at law or in equity pursuant to any other Noteholder Documents; and 
 (j) Any deficiency that exists after disposition of the Collateral as provided above will be paid immediately by Grantor. Any excess
will be returned, without interest and subject to the rights of third Persons, by Trustee to Grantor. 
  

 13 

 SECTION 5.2. Remedies Cumulative. The rights and remedies of the Trustee under this Agreement, the
other Noteholder Documents and all other agreements are cumulative. The Trustee shall have all other rights and remedies not inconsistent with the Noteholder Documents as provided under the Code, by law, or in equity. No exercise by the Trustee of
one right or remedy shall be deemed an election, and no waiver by the Trustee of any Event of Default shall be deemed a continuing waiver. No delay by the Trustee shall constitute a waiver, election, or acquiescence by it. 
 SECTION 5.3. Expenses. The Grantor will, upon demand, pay to the Trustee the amount of any and all reasonable expenses, including the reasonable
fees and disbursements of its counsel and of any experts and agents, which the Trustee may incur in connection with (i) the custody, preservation, use or operation of, or the sale of, collection from, or other realization upon, any of the
Collateral and (ii) the exercise or enforcement of any of the rights of the Trustee or the Noteholders under the Noteholder Documents. 
 ARTICLE VI 
 MISCELLANEOUS PROVISIONS 
 SECTION 6.1. Relationship of this Agreement with Loan Agreement and Intercreditor Agreement. Notwithstanding anything herein to the contrary, the lien and security interest granted to the Trustee pursuant to
this Agreement and the exercise of any right or remedy by the Trustee hereunder are subject to the provisions of the Intercreditor Agreement and the agreements evidencing Senior Priority Debt (including, without limitation, the Loan Agreement)
during such periods as the Intercreditor Agreement is in effect and any Senior Priority Debt is outstanding. In the event of any conflict between the terms of the Intercreditor Agreement or the agreements evidencing Senior Priority Debt (including,
without limitation, the Loan Agreement) and this Agreement, the terms of the Intercreditor Agreement or agreements evidencing Senior Priority Debt (including, without limitation, the Loan Agreement), as applicable, shall govern. 
 SECTION 6.2. Binding on Successors, Transferees and Assigns; Assignment. This Agreement shall be binding upon the Grantor and its successors,
transferees and assigns and shall inure to the benefit of and be subject to the terms of the Noteholder Documents, enforceable by the Trustee and each Noteholder (subject to the limitations set forth in the applicable Noteholder Documents) and their
respective successors, transferees and assigns. 
 SECTION 6.3. Amendments, etc. Subject to the Intercreditor Agreement, no amendment
to or waiver of any provision of this Agreement, nor consent to any departure by the Grantor from its obligations under this Agreement, shall in any event be effective unless the same shall be in writing and signed by the 

  

 14 

 
Trustee and is permitted by Section 13 of the Intercreditor Agreement and then such waiver or consent shall be effective only in the specific
instance and for the specific purpose for which it is given. 
 SECTION 6.4. Notices. All notices and other communications provided to
any party under this Agreement shall be in writing (including facsimile communication) and mailed, telecopied or delivered to the appropriate party at the address or facsimile number of such party set forth in or specified pursuant to the
Indentures. All such notices and other communications, when mailed and properly addressed with postage prepaid or if properly addressed and sent by pre-paid courier service, shall be deemed given when received; any such notice or communication, if
transmitted by facsimile, shall be deemed given when transmitted and electronically confirmed. 
 SECTION 6.5. No Waiver. No failure
on the part of the Trustee or any Noteholder to exercise, and no delay in exercising, any right hereunder shall operate as a waiver thereof, nor shall any single or partial exercise of any right hereunder preclude any other or further exercise
thereof or the exercise of any other right. 
 SECTION 6.6. Captions. Section captions used in this Agreement are for convenience of
reference only, and shall not affect the construction of this Agreement. 
 SECTION 6.7. Severability. Wherever possible each
provision of this Agreement shall be interpreted in such manner as to be effective and valid under applicable law, but if any provision of this Agreement shall be prohibited by or invalid under such law, such provision shall be ineffective to
the extent of such prohibition or invalidity, without invalidating the remainder of such provision or the remaining provisions of this Agreement. 
 SECTION 6.8. Governing Law, Entire Agreement, etc. THIS AGREEMENT SHALL BE DEEMED TO BE A CONTRACT MADE UNDER AND GOVERNED BY THE INTERNAL LAWS OF THE STATE OF NEW YORK, EXCEPT TO THE EXTENT THAT THE VALIDITY OR PERFECTION OF THE
SECURITY INTEREST HEREUNDER, OR REMEDIES HEREUNDER, IN RESPECT OF ANY PARTICULAR COLLATERAL ARE GOVERNED BY THE LAWS OF A JURISDICTION OTHER THAN THE STATE OF NEW YORK. 
 SECTION 6.9. Counterparts. This Agreement may be executed by the parties hereto in several counterparts, each of which shall be deemed to be an original and all of which shall constitute together but one and
the same agreement. Delivery of an executed counterpart of a signature page to this Agreement by 

  

 15 

 
facsimile shall be effective as delivery of a manually executed counterpart of this Agreement. 
 SECTION 6.10. Release of Liens. The security interests granted hereunder in any Collateral shall be released by the Trustee in the manner, at the
times and to the extent specified in Section 3 or Section 5(b) of the Intercreditor Agreement or as may be permitted by the Indentures and any other Noteholder Documents. In addition, upon the discharge of the Indentures, the security
interests granted hereunder shall automatically terminate. Upon any such release or termination, the Trustee will, at the Grantor’s sole expense, deliver to the Grantor all Collateral held by the Trustee hereunder in which the security interest
granted hereunder is released or terminated, and execute and deliver to the Grantor such documents as the Grantor shall reasonably request to evidence such release or termination. 
 [THE REMAINDER OF PAGE IS INTENTIONALLY LEFT BLANK.] 
  

 16 

 IN WITNESS WHEREOF, each of the parties hereto has caused this Agreement to be duly executed and
delivered by its officer thereunto duly authorized as of the date first written above. 
  

					
	 SILICON GRAPHICS, INC.

		
	 By
	 	 /s/ Jeffrey V. Zelmer

		 	 Name:
	 	 Jeffrey V. Zelmer

		 	 Title:
	 	 Senior Vice President and

		 		 	 Chief Financial Officer

	
	 U.S. BANK NATIONAL ASSOCIATION,

	 as Trustee

		
	 By
	 	 /s/ Paula Oswald

		 	 Name:
	 	 Paula Oswald

		 	 Title:
	 	 Vice President

 Schedule 5.16A 

 Included Copyrights 

 U.S. Copyright Registrations Listed with “Silicon Graphics, Inc.” as Owner 
 Schedule A 
  

							
	 TITLE
	  	REGISTRATION
NUMBER	  	REGISTRATION
DATE	  	 OWNER/S

	FX FOR IRIX OPERATING SYSTEM 5.2	  	TX4011743	  	14-Apr-1995	  	 Silicon Graphics, Inc.

	FX FOR IRIX OPERATING SYSTEM 5.3	  	TX4080492	  	14-Apr-1995	  	 Silicon Graphics, Inc.

	INST FOR IRIX OPERATING SYSTEM 5.2	  	TX4039752	  	20-Apr-1995	  	 Silicon Graphics, Inc.

	INST FOR IRIX OPERATING SYSTEM 5.3	  	TX4030517	  	17-Apr-1995	  	 Silicon Graphics, Inc.

	IRIS 3000 GRAPHICS LIBRARY	  	TX2189440	  	30-Oct-1987	  	 Silicon Graphics, Inc.

	IRIS GRAPHICS LIBRARY (IRIS 4D/60 GRAPHICS LIBRARY)	  	TX2258964	  	02-Nov-1987	  	 Silicon Graphics, Inc.

	IRIS GRAPHICS LIBRARY; IRIS 1000 GRAPHICS LIBRARY	  	TX2254968	  	30-Oct-1987	  	 Silicon Graphics, Inc.

	IRIX OPERATING SYSTEM 4.0	  	TX4043632	  	20-Apr-1995	  	 Silicon Graphics, Inc.

	IRIX OPERATING SYSTEM 5.0	  	TX4049554	  	14-Apr-1995	  	 Silicon Graphics, Inc.

	IRIX OPERATING SYSTEM 5.1	  	TX4030275	  	17-Apr-1995	  	 Silicon Graphics, Inc.

	IRIX OPERATING SYSTEM 5.2	  	TX4035236	  	20-Apr-1995	  	 Silicon Graphics, Inc.

	IRIX OPERATING SYSTEM 5.3	  	TX4049552	  	14-Apr-1995	  	 Silicon Graphics, Inc.

	OPEN INVENTOR C++ REFERENCE MANUAL: THE OFFICIAL REFERENCE DOCUMENT FOR OPEN INVENTOR, RELEASE 2	  	TX3903037	  	31-Oct-1994	  	 Silicon Graphics, Inc.

	OPENGL OPTIMIZER 1.0	  	TX4508192	  	03-Sep-1997	  	 Silicon Graphics, Inc.

	OPENGL PROGRAMMING GUIDE	  	TX5084206	  	22-Oct-1999	  	 Silicon Graphics, Inc.

	OPENGL PROGRAMMING GUIDE – THE OFFICIAL GUIDE TO LEARNING OPENGL, RELEASE 1	  	TX3616133	  	29-Sep-1993	  	 Silicon Graphics, Inc.

	OPENGL PROGRAMMING GUIDE : THE OFFICIAL GUIDE TO LEARNING OPENGL, VERSION 1.1	  	TX4511339	  	08-Apr-1997	  	 Silicon Graphics, Inc.

	OPENGL REFERENCE MANUAL: THE OFFICIAL REFERENCE DOCUMENT TO OPENGL, VERSION 1.2	  	TX5144068	  	22-Feb-2000	  	 Silicon Graphics, Inc.

	SASH FOR IRIX OPERATING SYSTEM 5.2	  	TX4043937	  	14-Apr-1995	  	 Silicon Graphics, Inc.

	SASH FOR IRIX OPERATING SYSTEM 5.3	  	TX4049553	  	14-Apr-1995	  	 Silicon Graphics, Inc.

	THE INVENTOR MENTOR: PROGRAMMING OBJECT-ORIENTED 3D GRAPHICS WITH OPEN INVENTOR, RELEASE 2	  	TX3807545	  	29-Apr-1994	  	 Silicon Graphics, Inc.

	THE INVENTORY TOOLMAKER: EXTENDING OPEN NVENTOR, RELEASE 2	  	TX3888466	  	29-Aug-1994	  	 Silicon Graphics, Inc.

 U.S. Copyright Registrations Listed with “Silicon Graphics, Inc.” as Owner 
  

							
	 TITLE
	  	REGISTRATION
NUMBER	  	REGISTRATION
DATE	  	 OWNER/S

	THE VRML 2.0 HANDBOOK : BUILDING MOVING WORLDS ON THE WEB	  	TX4238282	  	16-Dec-1996	  	 Silicon Graphics, Inc.

	LIA 4862 (XMAP2)	  	MW6779	  	05-Feb-1991	  	 Silicon Graphics Computer Systems

	LIA5328(REV 2.1B)	  	MW6778	  	05-Feb-1991	  	 Silicon Graphics Computer Systems

 Included Patents 

 Schedule A 
  

											
	 Docket #
	  	 Technology
	  	Country	  	 Title
	  	 Patent #
	  	 Issue Date

	 0013.00
	  	MECH/PHYS	  	US	  	RETAINING MEANS FOR REMOVABLE COMPUTER DRIVE AND RELEASE MEANS FOR THE SAME	  	4960384	  	02-Oct-1990
	 0015.51
	  	HARDWARE	  	US	  	COMPUTER THREE-WAY TRANSFER OPERATION	  	5261074	  	09-Nov-1993
	 0016.00
	  	HUMAN COMP INTERFACE	  	US	  	FILE CHARACTERIZATION FOR COMPUTER OPERATING AND FILE MANAGEMENT SYSTEMS	  	5226163	  	06-Jul-1993
	 0019.00
	  	MECH/PHYS	  	US	  	RACK AND PINION RETAINING AND RELEASE DEVICE FOR REMOVABLE COMPUTER COMPONENTS	  	5325263	  	28-Jun-1994
	 0025.00
	  	APPLICATION SOFTWARE	  	US	  	COMPUTER-IMPLEMENTED METHOD AND AN APPARATUS FOR CONVERTING DATA ACCORDING TO A SELECTED DATA TRANSFORMATION	  	5694578	  	02-Dec-1997
	 0025.01
	  	SYSTEMS SOFTWARE	  	US	  	COMPUTER-IMPLEMENTED METHOD AND AN APPARATUS FOR INPUTTING DATA STRUCTURE CHARACTERISTICS	  	5652874	  	29-Jul-1997
	 0029.00
	  	HUMAN COMP INTERFACE	  	US	  	COMPUTER MOUSE	  	D373760	  	17-Sep-1996
	 0030.00
	  	HUMAN COMP INTERFACE	  	US	  	FILE ALTERATION MONITOR FOR COMPUTER OPERATING AND FILE MANAGEMENT SYSTEMS	  	5287504	  	15-Feb-1994
	 0038.00
	  	MECH/PHYS	  	US	  	COMPUTER HOUSING	  	341574	  	23-Nov-1993
	 0042.00
	  	MECH/PHYS	  	US	  	RETAINING AND RELEASE MECHANISM FOR COMPUTER STORAGE DEVICES INCLUDING A PAWL LATCH ASSEMBLY	  	5269698	  	14-Dec-1993
	 0043.00
	  	MECH/PHYS	  	US	  	ELECTROMAGNETIC SHIELD FOR ATTACHMENT TO COMPUTERS	  	337323	  	13-Jul-1993
	 0053.51
	  	MICROPROC ARCH	  	US	  	A CENTRAL PROCESSING UNIT FOR PROCESSING A PLURALITY OF THREADS USING DEDICATED GENERAL PURPOSE REGISTERS AND MASQUE REGISTER FOR PROVIDING ACCESS TO THE REGISTERS	  	5524250	  	04-Jun-1996
	 0082.00
	  	COMPILER DESIGN	  	US	  	CIRCULAR SCHEDULING METHOD AND APPARATUS FOR EXECUTING COMPUTER PROGRAMS BY MOVING INDEPENDENT INSTRUCTIONS OUT OF A LOOP	  	5386562	  	31-Jan-1995
	 0103.00
	  	HUMAN COMP INTERFACE	  	US	  	A METHOD AND APPARATUS FOR DISPLAYING DATA WITHIN A THREE-DIMENSIONAL INFORMATIONAL LANDSCAPE	  	5528735	  	18-Jun-1996
	 0112.00
	  	MICROPROC ARCH	  	US	  	SYSTEM AND METHOD FOR GENERATING A READ-MODIFY- WRITE OPERATION	  	5544331	  	06-Aug-1996
	 0113.00
	  	MICROPROC ARCH	  	US	  	A SYSTEM AND METHOD FOR PIGGYBACKING OF READ RESPONSES ON A SHARED MEMORY MULTIPROCESSOR BUS	  	5655102	  	05-Aug-1997

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 1 of 24

											
	 Docket #
	  	Technology	  	 Country
	  	 Title
	  	 Patent #
	  	 Issue Date

	0119.00	  	APPLICATION
SOFTWARE	  	US	  	THREE DIMENSIONAL MODEL WITH THREE DIMENSIONAL POINTERS AND MULTIMEDIA FUNCTIONS LINKED TO THE POINTERS	  	5526478	  	11-Jun-1996
	0121.00	  	MECH/PHYS	  	US	  	TOP, SIDES AND FRONT PORTIONS OF A COMPUTER HOUSING	  	D363703	  	31-Oct-1995
	0127.00	  	MECH/PHYS	  	US	  	DISK DRIVE BRACKET	  	5564804	  	15-Oct-1996
	0129.00	  	MECH/PHYS	  	US	  	TOP FRONT AND SIDE PORTIONS OF A COMBINED COMPUTER HOUSING AND SUPPORT STANDS	  	D367269	  	20-Feb-1996
	0136.00	  	MECH/PHYS	  	US	  	ARRANGEMENT FOR MODIFYING ELECTRICAL PRINTED CIRCUIT BOARDS	  	5834705	  	10-Nov-1998
	0150.00	  	COMPILER
DESIGN	  	US	  	SYSTEM AND METHOD OF GENERATING OBJECT CODE USING AGGREGATE INSTRUCTION MOVEMENT	  	5557761	  	17-Sep-1996
	0151.00	  	COMPILER
DESIGN	  	US	  	LOOP SCHEDULER	  	5491823	  	13-Feb-1996
	0153.00	  	COMPILER
DESIGN	  	US	  	SYSTEM AND METHOD FOR ENABLING WITHOUT RECOMPILATION, MODIFICATION OF CLASS DEFINITIONS & IMPLEMENTATIONS IN AN OBJECT-ORIENTED COMPUTER PROGRAM	  	5613120	  	18-Mar-1997
	0154.00	  	COMPILER
DESIGN	  	US	  	SYSTEM AND METHOD FOR CONDITIONALLY COMPILING A SOFTWARE COMPILATION UNIT	  	5692196	  	25-Nov-1997
	0167.00	  	MECH/PHYS	  	US	  	REMOTE CONTROL DESIGN	  	D398009	  	08-Sep-1998
	0169.00	  	COMPILER
DESIGN	  	US	  	SYSTEM AND METHOD FOR OPTIMIZING A SOURCE CODE REPRESENTATION AS A FUNCTION OF RESOURCE UTILIZATION	  	5734908	  	31-Mar-1998
	0180.00	  	COMPILER
DESIGN	  	US	  	CROSS-MODULE OPTIMIZATION FOR DYNAMICALLY-SHARED PROGRAMS AND LIBRARIES	  	5923882	  	13-Jul-1999
	0184.00	  	MICROPROC
ARCH	  	US	  	APPARATUS FOR GENERATING DIFFERENTIAL NOISE BETWEEN POWER AND GROUND PLANES	  	5793259	  	11-Aug-1998
	0185.00	  	APPLICATION
SOFTWARE	  	US	  	SYSTEM AND METHOD FOR PROCESSING GRAPHIC LANGUAGE CHARACTERS	  	5802482	  	01-Sep-1998
	0187.00	  	MICROPROC
ARCH	  	US	  	EFFICIENT ULTRA LOW DROPOUT POWER REGULATOR	  	5736843	  	07-Apr-1998
		  		  		  		  		  	
	0189.00	  	HUMAN COMP
INTERFACE	  	US	  	FOUR-DIMENSIONAL GRAPHICAL USER INTERFACE	  	5678015	  	 14-Oct-1997

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 2 of 24

											
	Docket #	  	 Technology
	  	Country	  	 Title
	  	Patent #	  	Issue Date
	0191.00	  	APPLICATION SOFTWARE	  	US	  	SYSTEM AND METHOD FOR NETWORK EXPLORATION AND ACCESS	  	5682479	  	28-Oct-1997
	0193.00	  	 MICROPROC
 ARCH
	  	US	  	SYSTEM AND METHOD FOR MULTIPROCESSOR PARTITIONING TO SUPPORT HIGH AVAILABILITY	  	5991895	  	23-Nov-1999
	0197.0151	  	MECH/PHYS	  	US	  	PROCESSOR-INCLUSIVE MEMORY MODULE	  	5867419	  	02-Feb-1999
	0203.00	  	 MICROPROC
 ARCH
	  	US	  	SYSTEM & METHOD FOR MAINTAINING COHERENCY OF VIRTUAL- TO-PHYSICAL MEMORY TRANSLATIONS IN A MULTIPROCESSOR COMPUTER	  	5787476	  	28-Jul-1998
	0209.00	  	 MICROPROC
 ARCH
	  	US	  	SYSTEM & METHOD TO REDUCE PHASE OFFSET & PHASE JITTER IN PHASE-LOCKED & DELAY-LOCKED LOOPS USING SELF- BIASED CIRCUITS	  	5727037	  	10-Mar-1998
	0211.00	  	MECH/PHYS	  	US	  	HEATSINK AND METHOD OF FORMING A HEATSINK	  	5829512	  	03-Nov-1998
	0222.00	  	 MICROPROC
 ARCH
	  	US	  	MULTI-CONFIGURABLE PUSH-PULL/OPEN-DRAIN DRIVER CIRCUIT	  	5811997	  	22-Sep-1998
	0223.00	  	CIRCUIT DESIGN	  	US	  	SYSTEM AND METHOD TO REDUCE PHASE JITTER IN DELAY- LOCKED LOOPS	  	5790612	  	04-Aug-1998
	0251.00	  	APPLICATION SOFTWARE	  	US	  	SYSTEM AND METHOD FOR ALLOWING A PERFORMER TO CONTROL AND INTERACT WITH AN ON-STAGE DISPLAY DEVICE	  	5790124	  	04-Aug-1998
	0252.00	  	CIRCUIT DESIGN	  	US	  	PROCEDURE AND SYSTEM FOR PLACEMENT OPTIMIZATION OF CELLS WITHIN CIRCUIT BLOCKS BY OPTIMIZING PLACEMENT OF INPUT/OUTPUT PORTS WITHIN AN INTEGRATED CIRCUIT DESIGN	  	5757658	  	26-May-1998
	0264.00	  	 MICROPROC
 ARCH
	  	US	  	A METHOD TO PIPELINE WRITE MISSES IN SHARED CACHE MULTIPROCESSOR SYSTEMS	  	5875468	  	23-Feb-1999
	0265.00	  	MECH/PHYS	  	US	  	READILY REMOVABLE HEAT SINK ASSEMBLY	  	5662163	  	02-Sep-1997
	0270.00	  	CIRCUIT DESIGN	  	US	  	APPARATUS AND METHOD FOR DETERMINING THE SPEED OF A SEMICONDUCTOR CHIP	  	5818250	  	06-Oct-1998
	0282.00	  	HUMAN COMP INTERFACE	  	US	  	SYSTEM AND METHOD FOR AN ICONIC DRAG AND DROP INTERFACE FOR ELECTRONIC FILE TRANSFER	  	5801700	  	01-Sep-1998
	0283.00	  	MECH/PHYS	  	US	  	SCA DRIVE SLED ASSEMBLY	  	5654873	  	05-Aug-1997
	0284.00	  	SYSTEMS SOFTWARE	  	US	  	METHOD FOR SEEDING A PSEUDO-RANDOM NUMBER GENERATOR WITH A CRYPTOGRAPHIC HASH OF A DIGITIZATION OF A CHAOTIC SYSTEM	  	5732138	  	24-Mar-1998
	0285.00	  	MECH/PHYS	  	US	  	HIGH PERFORMANCE SPIRAL HEAT SINK	  	5661638	  	26-Aug-1997

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 3 of 24

											
	Docket #	  	 Technology
	  	Country	  	 Title
	  	Patent #	  	Issue Date
	0307.00	  	HUMAN COMP INTERFACE	  	US	  	COLLABORATIVE WORK ENVIRONMENT SUPPORTING THREE- DIMENSIONAL OBJECTS AND MULTIPLE, REMOTE PARTICIPANTS	  	5821925	  	13-Oct-1998
	0307.51	  	APPLICATION SOFTWARE	  	US	  	COLLABORATIVE WORK ENVIRONMENT SUPPORTING THREE- DIMENSIONAL OBJECTS AND MULTIPLE, REMOTE PARTICIPANTS	  	6219057	  	17-Apr-2001
	0320.00	  	MECH/PHYS	  	US	  	HEAT SINK WITH INTEGRAL ATTACHMENT MECHANISM	  	5735340	  	07-Apr-1998
	0324.00	  	 COMPILER
 DESIGN
	  	US	  	SYSTEM AND METHOD TO EFFICIENTLY REPRESENT ALIASES AND INDIRECT MEMORY OPERATIONS IN STATIC SINGLE ASSIGNMENT FORM DURING COMPILATION	  	5768596	  	16-Jun-1998
	0326.00	  	HUMAN COMP INTERFACE	  	US	  	A METHOD FOR SELECTING A THREE-DIMENSIONAL OBJECT FROM A GRAPHICAL USER INTERFACE	  	5694532	  	02-Dec-1997
	0327.00	  	 MICROPROC
 ARCH
	  	US	  	APPARATUS AND METHOD FOR DYNAMIC CENTRAL PROCESSING UNIT CLOCK ADJUSTMENT	  	5774704	  	30-Jun-1998
	0329.00	  	HARDWARE	  	US	  	BGA LAND PATTERN	  	6091155	  	18-Jul-2000
	0338.00	  	MECH/PHYS	  	US	  	BULK HEAD GASKET ASSEMBLY	  	5770822	  	23-Jun-1998
	0341.00	  	HUMAN COMP INTERFACE	  	US	  	MECHANISM FOR NON-LINEAR BROWSING OF DIVERSE INFORMATION SOURCES	  	5835092	  	10-Nov-1998
	0346.00	  	 COMPILER
 DESIGN
	  	US	  	AN APPARATUS AND METHOD FOR COMPILER IDENTIFICATION OF ADDRESS DATA	  	6059839	  	09-May-2000
	0348.00	  	 COMPILER
 DESIGN
	  	US	  	SYSTEM AND METHOD FOR CONSTANT PROPAGATION CLONING FOR UNKNOWN EDGES IN IPA	  	5812855	  	22-Sep-1998
	0350.00	  	 COMPILER
 DESIGN
	  	US	  	INTER-PROCEDURAL ANALYSIS USER INTERFACE	  	5778212	  	07-Jul-1998
	0354.00	  	 COMPILER
 DESIGN
	  	US	  	COMPILER HAVING AUTOMATIC COMMON BLOCKS OF MEMORY SPLITTING	  	5848275	  	08-Dec-1998
	0355.00	  	 COMPILER
 DESIGN
	  	US	  	METHOD FOR SELECTING OPTIMAL PARAMETERS FOR COMPILING SOURCE CODE	  	6226790	  	01-May-2001
	0365.00	  	 COMPILER
 DESIGN
	  	US	  	METHOD AND APPARATUS FOR EXTRACTION OF PROGRAM REGION	  	6077311	  	20-Jun-2000
	0366.00	  	MECH/PHYS	  	US	  	DISK DRIVE LOADING MECHANISM	  	5790373	  	04-Aug-1998
	0367.00	  	MECH/PHYS	  	US	  	COMPACT COMPUTER HOUSING (AMENDED)	  	D395286	  	16-Jun-1998
	0368.00	  	HARDWARE	  	US	  	PROGRAMMABLE PACKER AND UNPACKER WITH DITHERER	  	6065084	  	16-May-2000
	0398.00	  	MECH/PHYS	  	US	  	RESILIENT PANEL FOR HOUSING A MACHINE	  	5897180	  	27-Apr-1999
	0399.00	  	MECH/PHYS	  	US	  	CABLE MANAGEMENT SYSTEM FOR A COMPUTER	  	5957556	  	28-Sep-1999
	0419.00	  	HARDWARE	  	US	  	COMPRESSION CONNECTOR	  	5730605	  	24-Mar-1998

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 4 of 24

											
	Docket #	  	 Technology
	  	Country	  	 Title
	  	Patent #	  	Issue Date
	0420.00	  	MECH/PHYS	  	US	  	LOADING AND PLACEMENT DEVICE FOR CONNECTING CIRCUIT BOARDS	  	5848906	  	15-Dec-1998
	0421.00	  	MECH/PHYS	  	US	  	COMPACT COMPUTER HOUSING (DESIGN)	  	D396698	  	04-Aug-1998
	0424.00	  	HUMAN COMP INTERFACE	  	US	  	A METHOD AND APPARATUS FOR INTERACTIVELY SELECTING AMONG THREE-DIMENSIONAL ON-SCREEN OBJECTS	  	5982382	  	09-Nov-1999
	0446.00	  	HARDWARE	  	US	  	ADAPTIVE FREQUENCY SYNTHESIZER WITH SYNCHRONIZATION	  	6067411	  	23-May-2000
	0447.00	  	HUMAN COMP INTERFACE	  	US	  	SYSTEM AND METHOD FOR INDEPENDENTLY CONFIGURING INTERNATIONAL LOCATION AND LANGUAGE	  	6073090	  	06-Jun-2000
	0456.00	  	MECH/PHYS	  	US	  	HOUSING FOR DESKSIDE COMPUTER OR THE LIKE	  	D393249	  	07-Apr-1998
	0477.00	  	HARDWARE	  	US	  	POWER SWITCH PLUNGER MECHANISM	  	5817997	  	06-Oct-1998
	0478.00	  	HARDWARE	  	US	  	ROTARY LATCH ASSEMBLY FOR A COMPUTER HOUSING	  	5826922	  	27-Oct-1998
	0479.00	  	 COMPILER
 DESIGN
	  	US	  	SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR PARTIAL REDUNDANCY ELIMINATION BASED ON STATIC SINGLE ASSIGNMENT FORM DURING COMPILATION	  	6026241	  	15-Feb-2000
	0485.00	  	HARDWARE	  	US	  	HOUSING FOR A COMPUTER	  	D393449	  	14-Apr-1998
	0488.00	  	HUMAN COMP INTERFACE	  	US	  	LIGHT BAR AND REFLECTOR ASSEMBLY	  	5861815	  	19-Jan-1999
	0492.00	  	APPLICATION SOFTWARE	  	US	  	SYSTEM AND METHOD FOR SCHEDULING AN EVENT SUBJECT TO THE AVAILABILITY OF REQUESTED PARTICIPANTS	  	5963913	  	05-Oct-1999
	0495.00	  	MECH/PHYS	  	US	  	ELECTROMAGNETIC INTERFERENCE SHIELDING ENCLOSURE AND HEAT SINK WITH COMPRESSION COUPLING MECHANISM	  	5880930	  	09-Mar-1999
	0497.00	  	HUMAN COMP INTERFACE	  	US	  	SYSTEM AND METHOD FOR AUTOMATICALLY CREATING A DESKTOP ICON FOR ACCESS TO A REMOTE RESOURCE	  	5880730	  	09-Mar-1999
	0512.00	  	HARDWARE	  	US	  	CIRCUIT FOR FILTERING A POWER SUPPLY FOR NOISE SENSITIVE DEVICES	  	5825238	  	20-Oct-1998
	0535.00	  	HARDWARE	  	US	  	SLIDING DOOR ASSEMBLY FOR A COMPUTER HOUSING	  	5924780	  	20-Jul-1999
	0539.00	  	 MICROPROC
 ARCH
	  	US	  	METHOD AND SYSTEM FOR PERFORMING FLOATING POINT OPERATIONS IN UNNORMALIZED FORMAT USING A FLOATING POINT ACCUMULATOR	  	6256655	  	03-Jul-2001
	0544.00	  	 COMPILER
 DESIGN
	  	US	  	METHOD AND SYSTEM FOR DESKEWING PARALLEL BUS CHANNELS	  	6031847	  	29-Feb-2000
	0555.00	  	MECH/PHYS	  	US	  	MODULAR CARD CAGE WITH CONNECTION MECHANISM	  	6171120	  	09-Jan-2001
	0658.00	  	 COMPILER
 DESIGN
	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR PERFORMING REGISTER PROMOTION VIA LOAD AND STORE PLACEMENT OPTIMIZATION WITHIN AN OPTIMIZING COMPILER	  	6128775	  	03-Oct-2000

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 5 of 24

											
	Docket #	  	 Technology
	  	Country	  	 Title
	  	Patent #	  	Issue Date
	0721.00	  	 COMPILER
 DESIGN
	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR EXTENDING SPARSE PARTIAL REDUNDANCY ELIMINATION TO SUPPORT SPECULATIVE CODE MOTION WITHIN AN OPTIMIZING COMPILER	  	6151706	  	21-Nov-2000
	0749.00	  	MECH/PHYS	  	US	  	DISPLAY ASSEMBLY OR SIMILAR ARTICLE (DESIGN)	  	D419141	  	18-Jan-2000
	0769.00	  	MECH/PHYS	  	US	  	COMPUTER HOUSING	  	D431242	  	26-Sep-2000
	0770.00	  	MECH/PHYS	  	US	  	COMPUTER HOUSING OR SIMILAR ARTICLE (DESIGN)	  	D417203	  	30-Nov-1999
	0790.00	  	MECH/PHYS	  	US	  	DESIGN FOR CIRCUIT BOARD ORTHOGONAL INSTALLATION AND REMOVAL	  	6256196	  	03-Jul-2001
	0796.00	  	MECH/PHYS	  	US	  	DOOR ASSEMBLY FOR A COMPUTER	  	6132019	  	17-Oct-2000
	0801.00	  	MECH/PHYS	  	US	  	COLOR CALIBRATION DEVICE FOR A DISPLAY (DESIGN)	  	D419465	  	25-Jan-2000
	0826.00	  	MECH/PHYS	  	US	  	METERED FORCE SINGLE POINT HEATSINK ATTACH MECHANISM	  	6169659	  	02-Jan-2001
	0848.00	  	MECH/PHYS	  	US	  	CABLE DOCK FIXTURE WITH EMI SHIELDING	  	6280257	  	28-Aug-2001
	0852.00	  	 CIRCUIT
 DESIGN
	  	US	  	SYSTEM AND METHOD TO PROVIDE POWER TO A SEA OF GATES STANDARD CELL BLOCK AN OVERHEAD BUMP GRID	  	6281108	  	28-Aug-2001
	0909 00	  	MECH/PHYS	  	US	  	BEZEL FOR A COMPUTER	  	D429248	  	08-Aug-2000
	0961.00	  	MECH/PHYS	  	US	  	PRINTED CIRCUIT BOARD CARRIER INSERTION/EXTRACTION ASSEMBLY	  	6193532	  	27-Feb-2001
	1032.00	  	MECH/PHYS	  	US	  	RADIAL COMPUTER SYSTEM	  	D436950	  	30-Jan-2001
	1036.00	  	MECH/PHYS	  	US	  	SGI1450 INDUSTRIAL DESIGN - DOOR DESIGN PATENT APPLICATION	  	D445112	  	17-Jul-2001
	1037.00	  	MECH/PHYS	  	US	  	DRIVE SLED DOOR	  	D445425	  	24-Jul-2001
	1131.00	  	MECH/PHYS	  	US	  	 DRIVE SLED HANDLE
 * This case was split from
1037.00*
	  	D444471	  	03-Jul-2001
	1132.00	  	MECH/PHYS	  	US	  	 DRIVE SLED COVER
 *split from 1037.00*
	  	D444474	  	03-Jul-2001
	1133.00	  	MECH/PHYS	  	US	  	 SERVER COVER
 *this case was split from
1036.00*
	  	D444461	  	03-Jul-2001
	C029.00	  	CRAY	  	US	  	FLEXIBLE CHAINING IN VECTOR PROCESSOR WITH SELECTIVE USE OF VECTOR REGISTERS AS OPERAND AND RESULT REGISTERS	  	4661900	  	28-Apr-1987
	C029.51	  	CRAY	  	US	  	FLEXIBLE CHAINING IN VECTOR PROCESSOR WITH SELECTIVE USE OF VECTOR REGISTERS AS OPERAND AND RESULT REGISTERS	  	4901230	  	13-Feb-1990
	C034.00	  	CRAY	  	US	  	COMPUTER VECTOR MULTIPROCESSING CONTROL	  	4636942	  	13-Jan-1987

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 6 of 24

											
	Docket #	 	 Technology
	  	Country	  	 Title
	  	Patent #	  	Issue Date
	C041.00	 	CRAY	  	US	  	PERIPHERAL INTERFACE SYSTEM	  	4807121	  	21-Feb-1989
	C046.00	 	CRAY	  	US	  	SYSTEM FOR MULTIPROCESSOR COMMUNICATION USING LOCAL AND COMMON SEMAPHORE AND INFORMATION REGISTERS	  	4754398	  	28-Jun-1988
	C059.00	 	CRAY	  	US	  	DATA MODULATION INTERFACE	  	4771440	  	13-Sep-1988
	C063.00	 	CRAY	  	US	  	ZIF EDGE CONNECTOR	  	4700996	  	20-Oct-1987
	C096.00	 	CRAY	  	US	  	WIRE/DISK BOARD-TO-BOARD INTERCONNECT DEVICE	  	4859188	  	22-Aug-1989
	C107.00	 	CRAY	  	US	  	LEAD BONDING OF CHIPS TO CIRCUIT BOARDS AND CIRCUIT BOARDS TO CIRCUIT BOARDS	  	5054192	  	08-Oct-1991
	C125.00	 	CRAY	  	US	  	SINGLE DISK EMULATION INTERFACE FOR AN ARRAY OF SYNCHRONOUS SPINDLE DISK DRIVES	  	5128810	  	07-Jul-1992
	C128.00	 	CRAY	  	US	  	COMPUTER SIGNAL INTERCONNECT APPARATUS	  	5144691	  	01-Sep-1992
	C130.00	 	CRAY	  	US	  	GALLIUM ARSENIDE LOGIC DESIGN SYSTEM	  	4965863	  	23-Oct-1990
	C132.00	 	CRAY	  	US	  	OPTICAL CLOCK DISTRIBUTION METHOD AND APPARATUS	  	5442475	  	15-Aug-1995
	C147.00	 	CRAY	  	US	  	APPARATUS FOR CALCULATING DELAY WHEN EXECUTING VECTOR TAILGATING INSTRUCTIONS AND USING DELAY TO FACILITATE SIMULTANEOUS READING OF OPERANDS FROM AND WRITING OF RESULTS TO SAME VECTOR
REGISTER	  	5349677	  	20-Sep-1994
	C170.51	 	MECH/PHYS	  	US	  	INTEGRATED CIRCUIT CHIP CARRIER LID	  	5258576	  	02-Nov-1993
	C171.00	 	CRAY	  	US	  	TWO-PIECE EDGE ZIF CONNECTOR WITH SLIDING BLOCK	  	4984993	  	15-Jan-1991
	C172.00	 	CRAY	  	US	  	PARALLEL BOARD ZIF MODULE CONNECTOR	  	4911645	  	27-Mar-1990
	C175.00	 	CRAY	  	US	  	METHOD AND APPARATUS FOR COOLING AN INTEGRATED CIRCUIT CHIP DURING TESTING	  	4982153	  	01-Jan-1991
	C186.00	 	CRAY	  	US	  	SKEW-COMPENSATED CLOCK DISTRIBUTION SYSTEM	  	5258660	  	02-Nov-1993
	C186.01	 	CRAY	  	US	  	METHOD OF ADJUSTING FOR CLOCK SKEW	  	5414381	  	09-May-1995
	C186.51	 	CRAY	  	US	  	METHOD FOR ADJUSTING CLOCK SKEW	  	5467040	  	14-Nov-1995
	C190.00	 	CRAY	  	US	  	APPARATUS FOR SHARING MEMORY IN A MULTIPROCESSOR SYSTEM	  	5142638	  	25-Aug-1992
	C190.01	 	CRAY	  	US	  	METHOD FOR SHARING MEMORY IN A MULTIPROCESSOR SYSTEM	  	5202970	  	13-Apr-1993
	C192.00	 	CRAY	  	US	  	FLEXIBLE AUTOMATED BONDING METHOD AND APPARATUS	  	5127570	  	07-Jul-1992
	C193.00	 	CRAY	  	US	  	METHOD AND APPARATUS FOR SHARING MEMORY IN A MULTIPROCESSOR SYSTEM	  	5247637	  	21-Sep-1993
	C194.00	 	CRAY	  	US	  	READ-WHILE-WRITE” RAM CELL	  	4964081	  	16-Oct-1990
	C200.00	 	CRAY	  	US	  	MODULAR INPUT/OUTPUT SYSTEM FOR SUPERCOMPUTERS	  	5347637	  	13-Sep-1994

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 7 of 24

											
	Docket #	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
	C203.00	  	CRAY	  	US	  	DISTRIBUTING SYSTEM FOR MULTI-PROCESSOR INPUT AND OUTPUT USING CHANNEL ADAPTERS	  	5388217	  	07-Feb-1995
	C213.00	  	CRAY	  	US	  	SINGLE DISK EMULATION INTERFACE FOR AN ARRAY OF ASYNCHRONOUSLY OPERATING DISK DRIVES	  	5218689	  	08-Jun-1993
	C223.00	  	CRAY	  	US	  	REDUCED CAPACITANCE CHIP CARRIER	  	5134247	  	28-Jul-1992
	C227.00	  	CRAY	  	US	  	SYSTEM FOR MULTIPROCESSOR COMMUNICATION	  	5526487	  	11-Jun-1996
	C231.00	  	CRAY	  	US	  	HIGH POWER, HIGH DENSITY INTERCONNECT METHOD AND APPARATUS FOR INTEGRATED CIRCUITS	  	5127986	  	07-Jul-1992
	C231.01	  	CRAY	  	US	  	HIGH POWER, HIGH DENSITY INTERCONNECT METHOD AND APPARATUS FOR INTEGRATED CIRCUITS	  	5185502	  	09-Feb-1993
	C232.00	  	MECH/PHYS	  	US	  	TWISTED WIRE JUMPER ELECTRICAL INTER-CONNECTOR AND METHOD OF MAKING	  	5014419	  	14-May-1991
	C261.00	  	CRAY	  	US	  	DUAL CONTACT BEAM ASSEMBLY FOR AN IC TEST FIXTURE	  	5175496	  	29-Dec-1992
	C276.00	  	CRAY	  	US	  	VECTOR BIT-MATRIX MULTIPLY FUNCTIONAL UNIT	  	5170370	  	08-Dec-1992
	C286.00	  	CRAY	  	US	  	CAM ACTUATED ELECTRICAL CONNECTOR	  	4975074	  	04-Dec-1990
	C287.00	  	CRAY	  	US	  	 AIR JET IMPINGEMENT ON MINIATURE PIN-FIN HEAT SINKS FOR COOLING ELECTRONIC COMPONENTS
  
 AIR MANIFOLD FOR COOLING ELECTRONIC DEVICES
	  	5083194	  	21-Jan-1992
	C287.51	  	CRAY	  	US	  	 AIR MANIFOLD FOR COOLING ELECTRONIC DEVICES
 AIR MANIFOLD
FOR COOLING ELECTRONIC DEVICES
	  	5166775	  	24-Nov-1992
	C293.00	  	CRAY	  	US	  	 US1: FIBER OPTIC CHANNEL EXTENDER INTERFACE METHOD AND APPARATUS
 US2: ***SOLD - SEE 293.01***
 US3: COMMUNICATION PROTOCOL FOR TRANSFERRING INFORMATION ACROSS A SERIAL COMMUNICATION LINK
	  	5390041	  	14-Feb-1995
	C293.00	  	CRAY	  	US	  	 US1: FIBER OPTIC CHANNEL EXTENDER INTERFACE METHOD AND APPARATUS
 US2: ***SOLD - SEE 293.01***
 US3: COMMUNICATION PROTOCOL FOR TRANSFERRING INFORMATION ACROSS A SERIAL COMMUNICATION LINK
	  	5592487	  	07-Jan-1997
	C295.00	  	CRAY	  	US	  	FAULT TOLERANT NETWORKING ARCHITECTURE	  	5206952	  	27-Apr-1993
	C297.00	  	CRAY	  	US	  	 US1: METHOD OF FABRICATING METALLIZED CHIP CARRIERS FROM WAFER-SHAPED SUBSTRATES
 US2: METHOD OF FABRICATING METALLIZED CHIP CARRIERS FROM WAFER-SHAPED SUBSTRATES
	  	5182420	  	26-Jan-1993

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 8 of 24

											
	Docket #	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
	C297.00	  	CRAY	  	US	  	 US 1: METHOD OF FABRICATING METALLIZED CHIP CARRIERS FROM WAFER-SHAPED SUBSTRATES
 US2: METHOD OF FABRICATING METALLIZED CHIP CARRIERS FROM WAFER-SHAPED SUBSTRATES
	  	5358826	  	25-Oct-1994
						
	C311.00	  	CRAY	  	US	  	ERROR RECOVERY METHOD AND APPARATUS FOR HIGH PERFORMANCE DISK DRIVES	  	5283791	  	01-Feb-1994
						
	C326.00	  	CRAY	  	US	  	 US1: VECTOR SHIFT FUNCTIONAL UNIT FOR SUCCESSIVELY SHIFTING OPERANDS STORED IN A VECTOR REGISTER BY CORRESPONDING SHIFT COUNTS STORED IN ANOTHER
VECTOR REGISTER
 US2: VECTOR WORD SHIFT BY VO SHIFT COUNT IN VECTOR SUPERCOMPUTER PROCESSOR
	  	5481746	  	02-Jan-1996
						
	C326.00	  	CRAY	  	US	  	 US1: VECTOR SHIFT FUNCTIONAL UNIT FOR SUCCESSIVELY SHIFTING OPERANDS STORED IN A VECTOR REGISTER BY CORRESPONDING SHIFT COUNTS STORED IN ANOTHER
VECTOR REGISTER
 US2: VECTOR WORD SHIFT BY VO SHIFT COUNT IN VECTOR SUPERCOMPUTER PROCESSOR
	  	5848286	  	08-Dec-1998
						
	C326.00	  	CRAY	  	US	  	 US1: VECTOR SHIFT FUNCTIONAL UNIT FOR SUCCESSIVELY SHIFTING OPERANDS STORED IN A VECTOR REGISTER BY CORRESPONDING SHIFT COUNTS STORED IN ANOTHER
VECTOR REGISTER
 US2: VECTOR WORD SHIFT BY VO SHIFT COUNT IN VECTOR SUPERCOMPUTER PROCESSOR
	  	6098162	  	01-Aug-2000
						
	C331.00	  	CRAY	  	US	  	QUICK DISCONNECT SYSTEM FOR CIRCUIT BOARD MODULES ASSOCIATIVE SCALAR DATA CACHE WITH WRITE-THROUGH	  	5131859	  	21-Jul-1992
						
	C338.00	  	CRAY	  	US	  	CAPABILITIES FOR A VECTOR PROCESSOR	  	5717895	  	10-Feb-1998
						
	C343.00	  	CRAY	  	US	  	METHOD OF MANUFACTURING INTERCONNECT BUMPS	  	5283948	  	08-Feb-1994
						
	C344.00	  	CRAY	  	US	  	METHOD AND APPARATUS FOR LASER MASKING OF LEAD BONDING	  	5194710	  	16-Mar-1993

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 9 of 24

											
	Docket #	  	Technology	  	Country	  	 Title
	  	Patent #	  	 Issue Date

	C356.00	  	CRAY	  	US	  	 US1: SYSTEM FOR DISTRIBUTED MULTIPROCESSOR COMMUNICATION
 US2: MULTIPROCESSING SYSTEM USING INDIRECT ADDRESSING TO ACCESS RESPECTIVE LOCAL SEMAPHORE REGISTERS BITS FOR SETTING THE BIT OR BRANCHING IF THE BIT IS SET
	  	5920714	  	06-Jul-1999
						
	C356.00	  	CRAY	  	US	  	 US1: SYSTEM FOR DISTRIBUTED MULTIPROCESSOR COMMUNICATION
 US2: MULTIPROCESSING SYSTEM USING INDIRECT ADDRESSING TO ACCESS RESPECTIVE LOCAL SEMAPHORE REGISTERS BITS FOR SETTING THE BIT OR BRANCHING IF THE BIT IS SET
	  	5367690	  	22-Nov-1994
						
	C356.00	  	CRAY	  	US	  	 US1: SYSTEM FOR DISTRIBUTED MULTIPROCESSOR COMMUNICATION
 US2: MULTIPROCESSING SYSTEM USING INDIRECT ADDRESSING TO ACCESS RESPECTIVE LOCAL SEMAPHORE REGISTERS BITS FOR SETTING THE BIT OR BRANCHING IF THE BIT IS, SET
	  	5434970	  	18-Jul-1995
						
	C357.00	  	CRAY	  	US	  	APPARATUS AND METHOD FOR TESTING OF NEW OPERATING SYSTEMS THROUGH PRIVILEGED INSTRUCTION TRAPPING	  	5371879	  	06-Dec-1994
						
	C360.00	  	CRAY	  	US	  	REAL TIME I/O OPERATION IN A VECTOR PROCESSING COMPUTER SYSTEM BY RUNNING DESIGNATED PROCESSORS IN PRIVILEGED MODE AND BYPASS THE OPERATING SYSTEM	  	5390300	  	14-Feb-1995
						
	C361.00	  	CRAY	  	US	  	MEMORY RANGE MONITORING APPARATUS FOR A MULTIPROCESSOR COMPUTER SYSTEM	  	5295260	  	15-Mar-1994
						
	C366.00	  	CRAY	  	US	  	METHOD OF FABRICATING SILICON-BASED CARRIERS	  	5196377	  	23-Mar-1993
						
	C376.00	  	CRAY	  	US	  	AIR DISTRIBUTION SYSTEM AND MANIFOLD FOR COOLING	  	5321581	  	14-Jun-1994
						
	C377.01	  	CRAY	  	US	  	 ELECTRONIC COMPONENTS
 US1: ***SOLD - SEE
C377.00**
 US2: PRINTED CIRCUIT BOARD WITH COOLING MONITORING SYSTEM
	  	5281026	  	25-Jan-1994
						
	C387.00	  	CRAY	  	US	  	HIGH PERFORMANCE MANTISSA DIVIDER	  	5258944	  	02-Nov-1993
						
	C401.00	  	CRAY	  	US	  	 US1: METALLIZED CONNECTOR BLOCK
 US2: ***SOLD-SEE
C401.01*
	  	5211567	  	28-Mar-1995

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 10 of 24

											
	Dockets	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
	C404.00	  	CRAY	  	US	  	IMPROVED SOLID STATE STORAGE DEVICE	  	5321697	  	14-Jun-1994
						
	C425.00	  	CRAY	  	US	  	OPTICAL CLOCK DISTRIBUTION SYSTEM	  	5537498	  	16-Jul-1996
						
	C434.00	  	CRAY	  	US	  	PARALLEL PROCESSING SYSTEM US2: PARALLEL VECTOR PROCESSING SYSTEM FOR INDIVIDUAL AND BROADCAST DISTRIBUTION OF OPERANDS AND CONTROL INFORMATION	  	5081573	  	14-Jan-1992
						
	C434.01	  	CRAY	  	US	  	PARALLEL VECTOR PROCESSING SYSTEM FOR INDIVIDUAL AND BROADCAST DISTRIBUTION OF OPERANDS AND CONTROL INFORMATION	  	5226171	  	06-Jul-1993
						
	C441.00	  	CRAY	  	US	  	INSTRUCTION CACHE MEMORY SYSTEM	  	4442488	  	10-Apr-1984
						
	C442.00	  	CRAY	  	US	  	DIRECT-EXECUTION MICROPROGRAMMABLE MICROPROCESSOR SYSTEM	  	4761733	  	02-Aug-1988
						
	C443.00	  	CRAY	  	US	  	MASSIVELY PARALLEL VECTOR PROCESSING COMPUTER	  	4891751	  	02-Jan-1990
						
	C444.00	  	CRAY	  	US	  	LINEAR NEAREST NEIGHBOR INTERCONNECT BUS SYSTEM	  	5003508	  	26-Mar-1991
						
	C452.00	  	CRAY	  	US	  	SYSTEM AND METHOD OF ADDRESSING DISTRIBUTED MEMORY WITHIN A MASSIVELY PARALLEL PROCESSING SYSTEM	  	5765181	  	09-Jun-1998
						
	C465.00	  	CRAY	  	US	  	CONFIGURING OF NETWORKED SYSTEM TO PERMIT REPLACEMENT OF FAILED MODES AND SELECTION OF ALTERNATE PATHS	  	5533198	  	02-Jul-1996
						
	C465.00	  	CRAY	  	US	  	CONFIGURING OF NETWORKED SYSTEM TO PERMIT REPLACEMENT OF FAILED MODES AND SELECTION OF ALTERNATE PATHS	  	5689646	  	18-Nov-1997
						
	C466.00	  	CRAY	  	US	  	BARRIER SYNCHRONIZATION FOR DISTRIBUTED MEMORY MASSIVELY PARALLEL PROCESSING SYSTEMS	  	5434995	  	18-Jul-1995
						
	C479.00	  	CRAY	  	US	  	APPARATUS FOR COOLING DAUGHTER BOARDS	  	5343359	  	30-Aug-1994
						
	C481.00	  	CRAY	  	US	  	BOUNDARY SCAN TESTING USING CLOCKED SIGNAL	  	5487074	  	23-Jan-1996
						
	C483.00	  	CRAY	  	US	  	MATRIX PROCESSOR SYSTEM	  	6282583	  	28-Aug-2001
						
	C486.00	  	CRAY	  	US	  	MESSAGING FACILITY WITH HARDWARE TAIL POINTER AND SOFTWARE IMPLEMENTED HEAD POINTER MESSAGE QUEUE FOR DISTRIBUTED MEMORY MASSIVELY PARALLEL PROCESSING SYSTEM	  	5581705	  	03-Dec-1996

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 11 of 24

											
	Docket #	  	 Technology
	  	 Country
	  	 Title
	  	Patent #	  	 Issue Date

	C505.00	  	CRAY	  	US	  	 US1: CLUSTER ARCHITECTURE FOR A HIGHLY PARALLEL SCALAR/VECTOR MULTIPROCESSOR SYSTEM
 US2: INTERLEAVED MEMORY ACCESS SYSTEM HAVING VARIABLE-SIZED SEGMENTS LOGICAL ADDRESS SPACES AND MEANS FOR DIVIDING/ MAPPING PHYSICAL ADDRESS INTO HIGHER AND LOWER
	  	5561784	  	01-Oct-1996
						
	C505.00	  	CRAY	  	US	  	 US1: CLUSTER ARCHITECTURE FOR A HIGHLY PARALLEL SCALAR/VECTOR MULTIPROCESSOR SYSTEM
 US2: INTERLEAVED MEMORY ACCESS SYSTEM HAVING VARIABLE-SIZED SEGMENTS LOGICAL ADDRESS SPACES AND MEANS FOR DIVIDING/ MAPPING PHYSICAL ADDRESS INTO HIGHER AND LOWER
	  	5197130	  	23-Mar-1993
						
	C506.00	  	CRAY	  	US	  	PACKAGING ARCHITECTURE FOR A HIGHLY PARALLEL MULTIPROCESSOR SYSTEM	  	5251097	  	05-Oct-1993
						
	C507.00	  	CRAY	  	US	  	METHOD AND APPARATUS FOR MON-SEQUENTIAL RESOURCE ACCESS	  	5208914	  	04-May-1993
						
	C508.00	  	CRAY	  	US	  	METHOD & APPARATUS FOR A SPECIAL PURPOSE BOOLEAN UNIT	  	5175862	  	29-Dec-1992
						
	C509.00	  	CRAY	  	US	  	METHOD AND APPARATUS FOR USER SIDE SCHEDULING IN A MULTIPROCESSOR OPERATING SYSTEM PROGRAM THAT IMPLEMENTS DISTRIBUTIVE SCHEDULING OF PROCESSES	  	5179702	  	12-Jan-1993
						
	C509.01	  	CRAY	  	US	  	METHOD AND APPARATUS FOR USER SIDE SCHEDULING IN A MULTIPROCESSOR OPERATING SYSTEM PROGRAM THAT IMPLEMENTS DISTRIBUTIVE SCHEDULING OF PROCESSES	  	6195676	  	27-Feb-2001
						
	C510.00	  	CRAY	  	US	  	 US1: SCALAR/VECTOR PROCESSOR
 US2: PARTITIONED ADDRESSING
APPARATUS FOR VECTOR/SCALAR REGISTERS
 US3: PARTITIONED ADDRESSING APPARATUS FOR VECTOR/SCALAR REGISTERS
	  	5430884	  	04-Jul-1995
						
	C510.00	  	CRAY	  	US	  	 US1: SCALAR/VECTOR PROCESSOR
 US2: PARTITIONED ADDRESSING
APPARATUS FOR VECTOR/SCALAR REGISTERS
 US3: PARTITIONED ADDRESSING APPARATUS FOR VECTOR/SCALAR REGISTERS
	  	5544337	  	06-Aug-1996

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 12 of 24

											
	Docket #	  	 Technology
	  	 Country
	  	 Title
	  	Patent #	  	 Issue Date

	C510.00	  	CRAY	  	US	  	 US1: SCALAR/VECTOR PROCESSOR
 US2: PARTITIONED ADDRESSING
APPARATUS FOR VECTOR/SCALAR REGISTERS
 US3: PARTITIONED ADDRESSING APPARATUS FOR VECTOR/SCALAR REGISTERS
	  	5598547	  	28-Jan-1997
						
	C510.00	  	CRAY	  	US	  	 US1: SCALAR/VECTOR PROCESSOR
 US2: PARTITIONED ADDRESSING
APPARATUS FOR VECTOR/SCALAR REGISTERS
 US3: PARTITIONED ADDRESSING APPARATUS FOR VECTOR/SCALAR REGISTERS
	  	5623650	  	22-Apr-1997
						
	C510.00	  	CRAY	  	US	  	 US1: SCALAR/VECTOR PROCESSOR
 US2: PARTITIONED ADDRESSING
APPARATUS FOR VECTOR/SCALAR REGISTERS
 US3: PARTITIONED ADDRESSING APPARATUS FOR VECTOR/SCALAR REGISTERS
	  	5640524	  	17-Jun-1997
						
	C510.00	  	CRAY	  	US	  	 US1: SCALAR/VECTOR PROCESSOR
 US2: PARTITIONED ADDRESSING
APPARATUS FOR VECTOR/SCALAR REGISTERS
 US3: PARTITIONED ADDRESSING APPARATUS FOR VECTOR/SCALAR REGISTERS
	  	5659706	  	19-Aug-1997
						
	C510.00	  	CRAY	  	US	  	 US1: SCALAR/VECTOR PROCESSOR
 US2: PARTITIONED ADDRESSING
APPARATUS FOR VECTOR/SCALAR REGISTERS
 US3: PARTITIONED ADDRESSING APPARATUS FOR VECTOR/SCALAR REGISTERS
	  	5706490	  	06-Jan-1998
						
	C510.00	  	CRAY	  	US	  	 US1: SCALAR/VECTOR PROCESSOR
 US2: PARTITIONED ADDRESSING
APPARATUS FOR VECTOR/SCALAR REGISTERS
 US3: PARTITIONED ADDRESSING APPARATUS FOR VECTOR/SCALAR REGISTERS
	  	5717881	  	10-Feb-1998
						
	C510.00	  	CRAY	  	US	  	 US1: SCALAR/VECTOR PROCESSOR
 US2: PARTITIONED ADDRESSING
APPARATUS FOR VECTOR/SCALAR REGISTERS
 US3: PARTITIONED ADDRESSING APPARATUS FOR VECTOR/SCALAR REGISTERS
	  	5745721	  	28-Apr-1998

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 13 of 24

											
	Docket #	  	 Technology
	  	Country	  	 Title
	  	Patent #	  	Issue Date
	C511.00	  	CRAY	  	US	  	METHOD AND APPARATUS FOR A MULTIPROCESSOR RESOURCE LOCKOUT INSTRUCTION	  	5499356	  	12-Mar-1996
						
	C512.00	  	CRAY	  	US	  	DISTRIBUTED ARCHITECTURE FOR INPUT/OUTPUT FOR A MULTI- PROCESSOR SYSTEM	  	5168547	  	01-Dec-1992
						
	C513.00	  	CRAY	  	US	  	CONTROL & MAINTENANCE SUBSYSTEM FOR USE WITH A MULTIPROCESS COMPUTER SYSTEM	  	5253359	  	12-Oct-1993
						
	C514.00	  	CRAY	  	US	  	GLOBAL REGISTERS FOR A MULTIPROCESSOR SYSTEM	  	5165038	  	17-Nov-1992
						
	C514.00	  	CRAY	  	US	  	GLOBAL REGISTERS FOR A MULTIPROCESSOR SYSTEM	  	5524255	  	04-Jun-1996
						
	C51500	  	CRAY	  	US	  	METHOD AND APPARATUS FOR A MULTIPLE REQUEST TOGGLING PRIORITY SYSTEM	  	5168570	  	01-Dec-1992
						
	C516.00	  	CRAY	  	US	  	DEDICATED CENTRALIZED SIGNALING MECHANISM FOR SELECTIVELY SIGNALING DEVICES IN A MULTI-PROCESSOR SYSTEM	  	5239629	  	24-Aug-1993
						
	C517.00	  	CRAY	  	US	  	FAST INTERRUPT MECHANISM FOR INTERRUPTING PROCESSORS IN PARALLEL IN A MULTIPROCESSOR SYSTEM WHEREIN PROCESSORS ARE ASSIGNED PROCESS ID NUMBERS	  	5193187	  	09-Mar-1993
						
	C518.00	  	CRAY	  	US	  	METHOD AND APPARATUS FOR SINGLE STEP CLOCKING ON SIGNAL PATHS LONGER THAN A CLOCK CYCLE	  	5055707	  	08-Oct-1991
						
	C519.00	  	CRAY	  	US	  	COMPUTER WITH INTEGRATED HIERARCHICAL REPRESENTATION OF PROGRAM WHEREIN IHR FILE IS AVAILABLE FOR DEBUGGING AND OPTIMIZING DURING TARGET EXECUTION	  	5175856	  	29-Dec-1992
						
		  		  		  	US1: METHOD FOR OPTIMIZING INSTRUCTION SCHEDULING FOR A PROCESSOR HAVING MULTIPLE FUNCTIONAL RESOURCES	  		  	
						
	C520.00	  	CRAY	  	US	  	US2: METHOD FOR INSERTING A PATH INSTRUCTION DURING COMPILATION OF COMPUTER PROGRAMS FOR PROCESSORS HAVING MULTIPLE FUNCTIONAL UNITS	  	5202975	  	13-Apr-1993
						
	C520.01	  	CRAY	  	US	  	METHOD FOR INSERTING A PATH INSTRUCTION DURING COMPILATION OF COMPUTER PROGRAMS FOR PROCESSORS HAVING MULTIPLE FUNCTIONAL UNITS	  	5307478	  	26-Apr-1994
						
	C521.00	  	COMPILER DESIGN	  	US	  	METHOD FOR REPRESENTING SCALAR DATA DEPENDENCIES FOR AN OPTIMIZING COMPILER	  	5107418	  	21-Apr-1992
						
	C522.00	  	CRAY	  	US	  	MINIATURE CONTROLLED-IMPEDANCE TRANSMISSION LINE CABLE AND METHOD OF MANUFACTURE	  	5015800	  	14-May-1991

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 14 of 24

											
	Docket #	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
						
	C523.00	  	CRAY	  	US	  	METHOD FOR EFFICIENT NON-VIRTUAL MAIN MEMORY MANAGEMENT	  	5159678	  	27-OCt-1992
						
	C524.00	  	CRAY	  	US	  	MULTILAYER INTERCONNECT SYSTEM FOR AN AREA ARRAY INTERCONNECTION USING SOLID STATE DIFFUSION	  	5276955	  	11-Jan-1994
						
	C525.00	  	CRAY	  	US	  	METHOD & APPARATUS FOR SEPARATE MARK AND WAIT INSTRUCTIONS FOR PROCESSORS HAVING MULTIPLE PORTS	  	5381536	  	10-Jan-1995
						
	C526.00	  	CRAY	  	US	  	TRANSMISSION LINE WITH FLUID PERMEABLE JACKET METHOD AND APPARATUS FOR A UNIFIED PARALLEL	  	5142100	  	25-Aug-1992
						
	C527.00	  	CRAY	  	US	  	PROCESSING ARCHITECTURE	  	5428803	  	27-Jun-1995
						
	C527.01	  	CRAY	  	US	  	EXTENDIBLE CLOCK MECHANISM CLOCK DISTRIBUTION APPARATUS AND PROCESS	  	5625831	  	29-Apr-1997
						
	C528.00	  	CRAY	  	US	  	PARTICULARLY USEFUL IN MULTIPROCESSOR SYSTEMS DUAL LEVEL SCHEDULING OF PROCESS TO MULTIPLE PARALLEL REGIONS OF A MULTITHREADED PROGRAM ON A TIGHTLY	  	5293626	  	08-Mar-1994
						
	C529.00	  	CRAY	  	US	  	COUPLED MULTIPROCESSOR COMPUTER SYSTEM SYSTEM HAVING INTEGRATED DISPATCHER FOR SELF- SCHEDULING PROCESSORS TO EXECUTE MULTIPLE TYPES OF	  	5339415	  	16-Aug-1994
						
	C530.00	  	CRAY	  	US	  	PROCESSORS	  	5452452	  	19-Sep-1995
						
	C531.00	  	COMPILER
DESIGN	  	US	  	VECTORED LR PARSING OF COMPUTER PROGRAMS	  	5193192	  	09-Mar-1993
						
	C532.00	  	CRAY	  	US	  	RESPONDING TO SERVICE REQUESTS USING MINIMAL SYSTEM- SIDE CONTEXT IN A MULTIPROCESSOR ENVIRONMENT	  	5390329	  	14-Feb-1995
						
	C533.00	  	CRAY	  	US	  	SYSTEM FOR COMMUNICATING AMONG AMONG PROCESSORS HAVING DIFFERENT SPEEDS	  	5202988	  	13-Apr-1993
						
	C534.00	  	COMPILER
DESIGN	  	US	  	GRAPHICAL DISPLAY OF COMPILER-GENERATED INTERMEDIATE DATABASE REPRESENTATION	  	5187789	  	16-Feb-1993
						
	C535.00	  	CRAY	  	US	  	CLOCK PULSE MEASURING AND DESKEWING SYSTEM AND PROCESS	  	5329188	  	12-Jul-1994
						
	C536.00	  	CRAY	  	US	  	CLOCK STARTUP STABILIZATION FOR COMPUTER SYSTEMS VERTICAL SEMICONDUCTOR INTERCONNECTION METHOD AND	  	5355397	  	11-OCt-1994
						
	C537.00	  	CRAY	  	US	  	STRUCTURE	  	5041903	  	20-Aug-1991
						
	C540.00	  	CRAY	  	US	  	REPETITIVE SIGNAL DETECTOR FOR PREVENTING THERMAL RUNAWAY	  	5418481	  	23-May-1995

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 15 of 24

											
	Docket	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
						
	C544.00	  	CRAY	  	US	  	VIRTUAL TO LOGICAL TO PHYSICAL ADDRESS TRANSLATION FOR DISTRIBUTED MEMORY MASSIVELY PARALLEL PROCESSING SYSTEMS	  	5784706	  	21-Jul-1998
						
	C546.00	  	CRAY	  	US	  	 US1: MULTIPROCESSOR COMPUTER SYSTEM WITH INTERLEAVED PROCESSING ELEMENT NODES
 US2: NETWORKED MULTIPROCESSOR SYSTEM WITH GLOBAL DISTRIBUTED MEMORY AND BLOCK TRANSFER ENGINE
	  	5583990	  	10-Dec-1996
						
	C546.00	  	CRAY	  	US	  	 US1: MULTIPROCESSOR COMPUTER SYSTEM WITH INTERLEAVED PROCESSING ELEMENT NODES
 US2: NETWORKED MULTIPROCESSOR SYSTEM WITH GLOBAL DISTRIBUTED MEMORY AND BLOCK TRANSFER ENGINE
	  	5737628	  	07-Apr-1998
						
	C546.00	  	CRAY	  	US	  	 US1: MULTIPROCESSOR COMPUTER SYSTEM WITH INTERLEAVED PROCESSING ELEMENT NODES
 US2: NETWORKED MULTIPROCESSOR SYSTEM WITH GLOBAL DISTRIBUTED MEMORY AND BLOCK TRANSFER ENGINE
	  	5797035	  	18-Aug-1998
						
	C549.00	  	CRAY	  	US	  	APPARATUS AND METHOD FOR TESTING USING A CLOCKED TEST ACCESS PORT CONTROLLER FOR LEVEL SENSITIVE SCAN DESIGNS	  	6173428	  	09-Jan-2001
						
	C550.00	  	CRAY	  	US	  	CONFIGURABLE SPARE MEMORY CHIPS	  	5392292	  	21-Feb-1995
						
	C553.00	  	CRAY	  	US	  	RECURSIVE ADDRESS CENTRIFUGE FOR DISTRIBUTED MEMORY MASSIVELY PARALLEL PROCESSING SYSTEMS	  	5696922	  	09-Dec-1997
						
	C553.00	  	CRAY	  	US	  	RECURSIVE ADDRESS CENTRIFUGE FOR DISTRIBUTED MEMORY MASSIVELY PARALLEL PROCESSING SYSTEMS	  	6119198	  	12-Sep-2000
						
	C554.00	  	CRAY	  	US	  	SYNCHRONIZED STEREOSCOPIC DISPLAY SYSTEM METHOD FOR COMPILING LOOPS HAVING RECURSIVE EQUATIONS BY DETECTING AND CORRECTING RECURRING	  	5245319	  	14-Sep-1993
						
	C556.00	  	CRAY	  	US	  	DATA POINTS BEFORE STORING THE RESULT TO MEMORY	  	5247696	  	21-Sep-1993
						
	C557.00	  	CRAY	  	US	  	METHODS FOR EFFICIENT DISTRIBUTION OF PARALLEL TASKS TO SLAVE PROCESSES IN A MULTIPROCESSING SYSTEM	  	5257372	  	26-Oct-1993
						
	C559.00	  	COMPILER
DESIGN	  	US	  	OPTIMIZATION OF ALTERNATE LOOP EXITS	  	5361354	  	01-Nov-1994

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 16 of 24

											
	Docket #	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
		  		  		  		  		  	
	C563.00	  	CRAY	  	US	  	METHOD FOR USE IN DESIGNING AN ARBITRARILY SHAPED OBJECT	  	5453934	  	26-Sep-1995
	C565.00	  	CRAY	  	US	  	METHOD OF MANAGING DISTRIBUTED MEMORY WITHIN A MASSIVELY PARALLEL PROCESSING SYSTEM	  	5566321	  	15-Oct-1996
	C567.00	  	CRAY	  	US	  	METHOD AND APPARATUS FOR LOCKING SHARED MEMORY LOCATIONS IN MULTIPROCESSING SYSTEMS	  	5535365	  	09-Jul-1996
	C568.00	  	CRAY	  	US	  	METHOD FOR THE DYNAMIC ALLOCATION OF PAGE SIZES IN VIRTUAL MEMORY	  	5802341	  	01-Sep-1998
	C569.00	  	CRAY	  	US	  	METHOD FOR THE DYNAMIC ALLOCATION OF ARRAY SIZES IN A MULTIPROCESSOR SYSTEM	  	5586325	  	17-Dec-1996
	C571.00	  	COMPILER
DESIGN	  	US	  	OUTER LOOP VECTORIZATION	  	5802375	  	01-Sep-1998
	C576.00	  	CRAY	  	US	  	ARRAY ADDRESS AND LOOP ALIGNMENT CALCULATIONS	  	6128639	  	03-Oct-2000
	C577.00	  	CRAY	  	US	  	METHOD AND APPARATUS FOR REMOVING POWER-OF-TWO RESTRICTIONS ON DISTRIBUTED ADDRESSING	  	5900023	  	04-May-1999
	C580.00	  	CRAY	  	US	  	BARRIER AND EUREKA SYNCHRONIZATION ARCHITECTURE FOR MULTIPROCESSORS	  	5721921	  	24-Feb-1998
	C581.00	  	CRAY	  	US	  	 US1: USING EXTERNAL REGISTERS TO EXTEND MEMORY REFERENCE CAPABILITIES OF A MICROPROCESSOR
 US2: METHOD OF HANDLING ARBITRARY SIZE MESSAGE QUEUES IN WHICH A MESSAGE IS WRITTEN INTO AN ALIGNED BLOCK OF EXTERNAL REGISTERS WITHIN A PLURALITY OF EXTERNAL
REGI
	  	5835925	  	10-Nov-1998
	C581.00	  	CRAY	  	US	  	 US1: USING EXTERNAL REGISTERS TO EXTEND MEMORY REFERENCE CAPABILITIES OF A MICROPROCESSOR
 US2: METHOD OF HANDLING ARBITRARY SIZE MESSAGE QUEUES IN WHICH A MESSAGE IS WRITTEN INTO AN ALIGNED BLOCK OF EXTERNAL REGISTERS WITHIN A PLURALITY OF EXTERNAL
REGI
	  	6029212	  	22-Feb-2000
	C582.00	  	CRAY	  	US	  	STREAM BUFFERS FOR HIGH-PERFORMANCE COMPUTER MEMORY SYSTEMS	  	5761706	  	02-Jun-1998
	C583.00	  	CRAY	  	US	  	ADAPTIVE ROUTING MECHANISM FOR TORUS INTERCONNECTION NETWORK	  	5701416	  	23-Dec-1997
	C586.00	  	CRAY	  	US	  	SYSTEM FOR RANDOMLY MODIFYING VIRTUAL CHANNEL ALLOCATION AND ACCEPTING THE RANDOM MODIFICATION BASED ON THE COST FUNCTION	  	5659796	  	19-Aug-1997

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 17 of 24

											
	Docket #	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
	C588.00	  	CRAY	  	US	  	TRANSPARENT RELOCATION OF REAL MEMORY ADDRESSES IN THE MAIN MEMORY OF A DATA PROCESSOR	  	5765198	  	09-Jun-1998
	C593.00	  	CRAY	  	US	  	SYSTEM AND METHOD FOR DENSITY TIME VECTOR CONDITIONAL OPERATIONS	  	5940625	  	17-Aug-1999
	0597.00	  	CRAY	  	US	  	DAUGHTER CARD ASSEMBLY	  	5761043	  	02-Jun-1998
	C598.00	  	CRAY	  	US	  	MESSAGING IN DISTRIBUTED MEMORY MULTIPROCESSING SYSTEM HAVING SHELL CIRCUITRY FOR ATOMIC CONTROL OF MESSAGE STORAGE QUEUE’S TAIL POINTER STRUCTURE IN LOCAL MEMORY	  	5841973	  	24-Nov-1998
	C600.00	  	CRAY	  	US	  	MASSIVELY PARALLEL PROCESSING SYSTEM USING TWO DATA PATHS: ONE CONNECTING ROUTER CIRCUIT TO THE INTERCONNECT NETWORK AND THE OTHER CONNECTING ROUTER CIRCUIT TO I/O CONTROLLER	  	5864738	  	26-Jan-1999
	C601.00	  	CRAY	  	US	  	VIRTUAL MAINTENANCE NETWORK IN MULTIPROCESSING SYSTEM HAVING A NON-FLOW CONTROLLED VIRTUAL MAINTENANCE CHANNEL	  	6055618	  	25-Apr-2000
		  		  		  	SYSTEM FOR ARBITRATING PACKETIZED DATA FROM THE NETWORK TO THE PERIPHERAL RESOURCES AND PRIORITIZING	  		  	
	C605.00	  	CRAY	  	US	  	THE DISPATCHING OF PACKETS ONTO THE NETWORK	  	5761534	  	02-Jun-1998
	C608.00
;	  	CRAY	  	US	  	COOLING APPROACH FOR HIGH POWER INTEGRATED CIRCUITS MOUNTED ON PRINTED CIRCUIT BOARDS	  	5768104	  	16-Jun-1998
	C610.00	  	CRAY	  	US	  	 US1: COOLING CAP METHOD AND APPARATUS FOR TAB PACKAGED INTEGRATED CIRCUITS
 US2:
	  	5805418	  	08-Sep-1998
	C610.00	  	CRAY	  	US	  	 COOLING CAP METHOD AND APPARATUS FOR TAB PACKAGED INTEGRATED CIRCUITS
 US2:
	  	5963428	  	05-Oct-1999
	C611.00	  	CRAY	  	US	  	METHOD AND APPARATUS FOR ADJUSTING THE POWER SUPPLY VOLTAGE PROVIDED TO MICROPROCESSORS	  	5694028	  	02-Dec-1997
	C612.00	  	CRAY	  	US	  	RECONFIGURABLE RING-BASED NETWORK SYSTEM	  	6233704	  	15-May-2001
	C614.00	  	CRAY	  	US	  	ADAPTIVE CONGESTION CONTROL MECHANISM FOR MODULAR COMPUTER NETWORKS	  	5748900	  	05-May-1998
	C614.00	  	CRAY	  	US	  	ADAPTIVE CONGESTION CONTROL MECHANISM FOR MODULAR COMPUTER NETWORKS	  	5958017	  	28-Sep-1999

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 18 of 24

											
	 Docket #
	  	Technology	  	 Country
	  	 Title
	  	Patent #	  	Issue Date
	 C617.00
	  	T3E	  	US	  	METHOD AND APPARATUS FOR COOLING DAUGHTER CARD MODULES	  	5801924	  	01-Sep-1998
	 C622.00
	  	CRAY	  	US	  	RAID SYSTEM USING I/O BUFFER SEGMENT TO TEMPORARY STORE STRIPED AND PARITY DATA AND CONNECTING ALL DISK	  	5862313	  	19-Jan-1999
	 C623.00
	  	CRAY	  	US	  	DRIVES VIA A SINGLE TIME MULTIPLEXED NETWORK	  	5805788	  	08-Sep-1998
	 C626.00
	  	CRAY	  	US	  	RAID-5 PARITY GENERATION AND DATA RECONSTRUCTION DEMATEABLE, COMPLIANT AREA ARRAY INTERCONNECT	  	6142789	  	07-Nov-2000
	 C627.00
	  	CRAY	  	US	  	DIAMOND-BASED TRANSFORMERS AND POWER CONVERTERS	  	6181231B1	  	30-Jan-2001
	 C629.00
	  	CRAY	  	US	  	LARGE AREA, MULTI-DEVICE HEAT PIPE FOR STACKED MCM-BASED SYSTEMS	  	6055157	  	25-Apr-2000
	 C632.00
	  	CRAY	  	US	  	ADAPTIVE BANDWIDTH SHARING	  	6205119	  	20-Mar-2001
	 C635.00
	  	CRAY	  	US	  	SYSTEM AND METHOD FOR STACKING OF INTEGRATED CIRCUIT PACKAGES	  	6172874	  	09-Jan-2001
	 C636.00
	  	CRAY	  	US	  	THE FABRICATION OF TEST LOGIC FOR LEVEL SENSITIVE SCAN ON A CIRCUIT	  	6092226	  	18-Jul-2000
	 C637.00
	  	CRAY	  	US	  	EMBEDDING A DIGITAL SIGNATURE IN A VIDEO SEQUENCE	  	5960081	  	28-Sep-1999
	 C638.00
	  	CRAY	  	US	  	POROUS METAL HEAT SINK	  	6018459	  	25-Jan-2000
	 C642.00
	  	CRAY	  	US	  	SERIALIZED, RACE-FREE VIRTUAL BARRIER NETWORK	  	6085303	  	04-Jul-2000
	 C643.00
	  	CRAY	  	US	  	HYBRID HYPERCUBE/TORUS ARCHITECTURE	  	6230252B1	  	08-May-2001
	 C644.00
	  	CRAY	  	US	  	ROUTER TABLE LOOKUP MECHANISM	  	5970232	  	19-Oct-1999
	 C646.00
	  	CRAY	  	US	  	SYSTEM AND METHOD FOR FAST BARRIER SYNCHRONIZATION	  	6216174	  	10-Apr-2001
	 C648.00
	  	CRAY	  	US	  	DISTRIBUTED VECTOR ARCHITECTURE	  	5946496	  	31-Aug-1999
	 C649.00
	  	CRAY	  	US	  	STOP ALIGN LATERAL MODULE TO MODULE INTERCONNECT	  	6116915	  	12-Sep-2000
	 C659.00
	  	CRAY	  	US	  	INTERLEAVING MEMORY IN DISTRIBUTED VECTOR ARCHITECTURE MULTIPROCESSOR SYSTEM	  	5913069	  	15-Jun-1999
	 C663.00
	  	CRAY	  	US	  	MESSAGE BUFFERING FOR A COMPUTER-BASED NETWORK	  	6256677	  	03-Jul-2001
	 C680.00
	  	CRAY	  	US	  	PRECISE DETECTION OF ERRORS USING HARDWARE WATCHPOINT MECHANISM	  	5987626	  	16-Nov-1999
	 C689.00
	  	CRAY	  	US	  	EIGEN-MODE ENCODING OF SIGNALS IN A DATA GROUP	  	6226330B1	  	01-May-2001
	 C700.00
	  	CRAY	  	US	  	VIRTUAL CHANNEL ASSIGNMENT IN LARGE TORUS SYSTEMS	  	6101181	  	08-Aug-2000
	 C704.00
	  	CRAY	  	US	  	HIGH PERFORMANCE GAS COOLING SYSTEM AND METHOD	  	6167947	  	02-Jan-2001
	 0405.00
	  		  	US	  	COMPRESSION AND DECOMPRESSION SCHEME PERFORMED ON SHARED WORKSTATION MEMORY BY MEDIA COPROCESSOR	  	5768445	  	16-Jun-1998

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 19 of 24

											
	 Docket #
	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
	 0407.00
	  		  	US	  	CIRCUIT TO SEPARATE AND COMBINE COLOR SPACE COMPONENT DATA OF A VIDEO IMAGE	  	5835729	  	10-Nov-1998
	 0408.00
	  		  	US	  	DIRECT MEMORY ACCESS APPARATUS FOR TRANSFERRING A BLOCK OF DATA HAVING DISCONTINUOUS ADDRESSES USING AN ADDRESS CALCULATING CIRCUIT	  	6108722	  	22-Aug-2000
	 0411.00
	  		  	US	  	A METHOD AND SYSTEM FOR AN EFFICIENT USER MODE CACHE MANIPULATION USING A SIMULATED INSTRUCTION	  	6049866	  	11-Apr-2000
	 0414.00
	  		  	US	  	A GUARANTEED BANDWIDTH ALLOCATION METHOD IN A COMPUTER SYSTEM FOR INPUT/OUTPUT DATA TRANSFERS	  	5784569	  	21-Jul-1998
	 0415.00
	  		  	US	  	PACKETIZED DATA TRANSMISSIONS IN A SWITCHED ROUTER ARCHITECTURE	  	6282195	  	28-Aug-2001
	 0416.00
	  		  	US	  	HIGH BANDWIDTH PCI TO PACKET SWITCHED ROUTER BRIDGE HAVING MINIMIZED MEMORY LATENCY	  	5915104	  	22-Jun-1999
	 0418.00
	  		  	US	  	SYNCHRONIZATION INFRASTRUCTURE FOR USE IN A COMPUTER SYSTEM	  	5764965	  	09-Jun-1998
	 0422.00
	  		  	US	  	METHOD AND SYSTEM FOR SIMULTANEOUS HIGH BANDWIDTH INPUT OUTPUT	  	5991824	  	23-Nov-1999
	 0448.00
	  		  	US	  	SYSTEM FOR COMMUNICATIONS WHERE FIRST PRIORITY DATA TRANSFER IS NOT DISTURBED BY SECOND PRIORITY DATA TRANSFER AND WHERE ALLOCATED BANDWIDTH IS REMOVED WHEN PROCESS TERMINATES
ABNORMALLY	  	5909594	  	01-Jun-1999
	 0493.00
	  		  	US	  	NETWORK REQUEST DISTRIBUTION BASED ON STATIC RULES AND DYNAMIC PERFORMANCE DATA	  	6173322B1	  	09-Jan-2001
	 0514.00
	  		  	US	  	METHOD AND SYSTEM FOR DECODING DATA ENCODED IN A VARIABLE LENGTH CODE WORD	  	6219457B1	  	17-Apr-2001
	 0515.00
	  		  	US	  	IMPROVED HOT-PLUG POWER SUPPLY FOR HIGH-AVAILABILITY COMPUTER SYSTEMS	  	6044424	  	28-Mar-2000
	 0557.00
	  		  	US	  	SYSTEM AND METHOD FOR CODING COLORS AND STORING COMPENSATION FACTORS USED IN COLOR SPACE CONVERSION	  	5995655	  	30-Nov-1999
	 0569.00
	  		  	US	  	SYSTEM AND METHOD FOR PERFORMING HIGH-PRECISION MULTI-CHANNEL BLENDING USING MULTIPLE BLENDING PASSES	  	6100899	  	08-Aug-2000
	 0591.00
	  		  	US	  	HASHED DIRECT-MAPPED TEXTURE CACHE	  	6233647B1	  	15-May-2001

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 20 of 24

											
	 Docket #
	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
		  		  		  	AUTOMATIC FRAME ACCUMULATOR	  		  	
	1201.00	  		  	US	  	***acquired from Intergraph acquisition 9/8/00***	  	5977965	  	02-Nov-1999
						
	0154.00	  	COMPILER
DESIGN	  	US	  	SYSTEM AND METHOD FOR CONDITIONALLY COMPILING A SOFTWARE COMPILATION UNIT	  	5692196	  	25-Nov-1997
						
	0007.0151	  	COMPUTER SYS
ARCH	  	US	  	BUS CONTROL SYSTEM FOR ARBITRATING REQUESTS WITH PREDETERMINED ON/OFF TIME LIMITATIONS	  	5193193	  	09-Mar-1993
						
	0007.51	  	COMPUTER SYS
ARCH	  	US	  	SYNCHRONIZED DRAM CONTROL APPARATUS USING TWO DIFFERENT CLOCK RATES	  	5179667	  	12-Jan-1993
						
	0032.00	  	COMPUTER SYS
ARCH	  	US	  	AN IMPROVED METHOD AND APPARATUS FOR CLOCKING IN A COMPUTER SYSTEM	  	5495596	  	27-Feb-1996
						
	0051.00	  	COMPUTER SYS
ARCH	  	US	  	APPARATUS AND METHOD FOR DETECTING THE ACTIVITIES OF A PLURALITY PROCESSORS ON A SHARED BUS	  	5423008	  	06-Jun-1995
						
	0104.00	  	COMPUTER SYS
ARCH	  	US	  	HIGH MEMORY CAPACITY DRAM SIMM	  	5272644	  	21-Dec-1993
						
	0190.00	  	COMPUTER SYS
ARCH	  	US	  	HIERARCHICAL FAT HYPERCUBE ARCHITECTURE FOR PARALLEL PROCESSING SYSTEMS	  	5669008	  	16-Sep-1997
						
	0192.00	  	COMPUTERSYS
ARCH	  	US	  	DIRECTORY-BASED COHERENCE PROTOCOL ALLOWING EFFICIENT DROPPING OF CLEAN-EXCLUSIVE DATA	  	5680576	  	21-Oct-1997
						
	0197.00	  	COMPUTER SYS
ARCH	  	US	  	PROCESSOR-INCLUSIVE MEMORY MODULE	  	5710733	  	20-Jan-1998
						
	0197.01	  	COMPUTER SYS
ARCH	  	US	  	PROCESSOR-INCLUSIVE MEMORY MODULE	  	5999437	  	07-Dec-1999
						
	0200.00	  	COMPUTER SYS
ARCH	  	US	  	DISTRIBUTED GLOBAL CLOCK SYSTEM	  	5822381	  	13-Oct-1998
						
	0201.00	  	COMPUTER SYS
ARCH	  	US	  	PROGRAMMABLE, DISTRIBUTED NETWORK ROUTING	  	5721819	  	24-Feb-1998
						
	0202.51	  	COMPUTER SYS
ARCH	  	US	  	APPARATUS AND METHOD FOR PAGE MIGRATION IN A NON-UNIFORM MEMORY ACCESS (NUMA) SYSTEM	  	5727150	  	10-Mar-1998
						
	0203.01	  	COMPUTER SYS
ARCH	  	US	  	SYSTEM AND METHOD FOR MAINTAINING COHERENCY OF VIRTUAL-TO-PHYSICAL MEMORY TRANSLATIONS IN A MULTIPROCESSOR COMPUTER	  	6182195	  	30-Jan-2001
						
	0204.00	  	COMPUTER SYS
ARCH	  	US	  	CACHE COHERENCY USING FLEXIBLE DIRECTORY BIT VECTORS	  	5634110	  	27-May-1997

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 21 of 24

											
	 Pocket #
	  	 Technology ;
	  	 Country
	  	 Title
	  	 Patent #
	  	 Issue Date

	0205.00	  	COMPUTER SYS ARCH	  	US	  	SYSTEM AND METHOD FOR THE SYNCHRONOUS TRANSMISSION OF DATA IN A COMMUNICATION NETWORK UTILIZING A SOURCE CLOCK SIGNAL TO LATCH SERIAL DATA INTO FIRST REGISTERS AND A HANDSHAKE SIGNAL TO LATCH
PARALLEL DATA INTO SECOND REGISTERS	  	5768529	  	16-Jun-1998
						
	0206.51	  	COMPUTER SYS ARCH	  	US	  	SYSTEM AND METHOD FOR INPUT/OUTPUT FLOW CONTROL IN A MULTIPROCESSOR COMPUTER SYSTEM	  	5974456	  	26-Oct-1999
						
	0207.51	  	COMPUTER SYS ARCH	  	US	  	HIGH MEMORY CAPACITY DIMM WITH DATA AND STATE MEMORY	  	5790447	  	04-Aug-1998
						
	0207.52	  	COMPUTER SYS ARCH	  	US	  	HIGH MEMORY CAPACITY DIMM WITH DATA AND STATE MEMORY	  	6049476	  	11-Apr-2000
						
	0210.00	  	COMPUTER SYS ARCH	  	US	  	RAID SYSTEM WITH FIBER CHANNEL ARBITRATED LOOP	  	5812754	  	22-Sep-1998
						
	0235.51	  	COMPUTER SYS ARCH	  	US	  	DIMM PAIR WITH DATA MEMORY AND STATE MEMORY	  	5686730	  	11-Nov-1997
						
	0239.00	  	COMPUTER SYS ARCH	  	US	  	ACKNOWLEDGE TRIGGERED FORWARDING OF EXTERNAL BLOCK DATA RESPONSES IN A MULTIPROCESSOR	  	5832306	  	03-Nov-1998
						
	0240.00	  	COMPUTER SYS ARCH	  	US	  	SYSTEM AND METHOD FOR UNCACHED STORE BUFFERING IN A MICROPROCESSOR	  	5963981	  	05-Oct-1999
						
	0404.00	  	COMPUTER SYS ARCH	  	US	  	INSTRUCTION METHODS FOR PERFORMING DATA FORMATTING WHILE MOVING DATA BETWEEN MEMORY AND A VECTOR REGISTER FILE	  	5812147	  	22-Sep-1998
						
	0460.00	  	COMPUTER SYS ARCH	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR DYNAMICALLY ALLOCATING LARGE MEMORY PAGES OF DIFFERENT SIZES	  	6182089B1	  	30-Jan-2001
						
	0461.00	  	COMPUTER SYS ARCH	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR VIRTUAL MEMORY SUPPORT FOR MANAGING TRANSLATION LOOK-ASIDE BUFFERS WITH MULTIPLE PAGE SIZE SUPPORT	  	6112285	  	29-Aug-2000
						
	0469.00	  	COMPUTER SYS ARCH	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR PROFILING THREAD VIRTUAL MEMORY ACCESS	  	5974536	  	26-Oct-1999
						
	0541.00	  	COMPUTER SYS ARCH	  	US	  	MEDIA CO-PROCESSOR WITH GRAPHICS, VIDEO AND AUDIO TASKS PARTITIONED BY TIME DIVISION MULTIPLEXING	  	6275239	  	14-Aug-2001
						
	0558.00	  	COMPUTER SYS ARCH	  	US	  	DISTRIBUTED CONTROL AND SYNCHRONIZATION OF MULTIPLE DATA PROCESSORS USING FLEXIBLE COMMAND QUEUES	  	6055579	  	25-Apr-2000

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 22 of 24

											
	Dockets #	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
	0563.00	  	COMPUTER SYS
ARCH	  	US	  	METHOD AND SYSTEM FOR EFFICIENT CONTEXT SWITCHING IN A COMPUTER GRAPHICS SYSTEM	  	6208361	  	27-Mar-2001
						
	0602.00	  	COMPUTER SYS
ARCH	  	US	  	INTEGRAL ACTUATOR FOR A PRINTED CIRCUIT BOARD	  	5967825	  	19-Oct-1999
						
	0660.00	  	COMPUTER SYS
ARCH	  	US	  	QUANTUM ACCELERATION OF CONVENTIONAL NON-QUANTUM COMPUTERS	  	6081882	  	27-Jun-2000
						
	0711.00	  	COMPUTER SYS
ARCH	  	US	  	MEMORY SYSTEM WITH MULTIPLE ADDRESSING AND CONTROL BUSSES	  	5870325	  	09-Feb-1999
						
	0711.51	  	COMPUTER SYS
ARCH	  	US	  	MEMORY SYSTEM WITH ADDRESSING AND CONTROL BUSSES	  	6078515	  	20-Jun-2000
						
	0784.00	  	COMPUTER SYS
ARCH	  	US	  	ADVANCED BOOT SEQUENCE FOR AN X86 COMPUTER SYSTEM THAT MAINTAINS EXPANSION CARD DEVICE COMPATIBILITY	  	6126731	  	03-Oct-2000
						
	0794.00	  	COMPUTER SYS
ARCH	  	US	  	MEMORY SYSTEM WITH SWITCHING FOR DATA ISOLATION	  	6115278	  	05-Sep-2000
						
	0794.01	  	COMPUTER SYS
ARCH	  	US	  	MEMORY SYSTEM WITH SWITCHING FOR DATA ISOLATION	  	6215686	  	10-Apr-2001
						
	0979.00	  	COMPUTER SYS
ARCH	  	US	  	CONFIGURABLE SYNCHRONIZER FOR DOUBLE DATA RATE SYNCHRONOUS DYNAMIC RANDOM ACCESS MEMORY	  	6279073	  	21-Aug-2001
						
	0103.0152	  	SYSTEMS
SOFTWARE	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR NAVIGATING THROUGH PARTIAL HIERARCHIES	  	6111578	  	29-Aug-2000
						
	0103.0153	  	SYSTEMS
SOFTWARE	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR MAPPING BETWEEN AN OVERVIEW AND A PARTIAL HIERARCHY	  	6259451	  	10-Jul-2001
						
	0105.00	  	SYSTEMS
SOFTWARE	  	US	  	A SYSTEM AND METHOD FOR FAIR ARBITRATION ON A MULTI-DOMAIN MULTIPROCESSOR BUS	  	5509125	  	16-Apr-1996
						
	0106.00	  	SYSTEMS
SOFTWARE	  	US	  	A SYSTEM AND METHOD OF IMPLEMENTING READ RESOURCES TO MAINTAIN CACHE COHERENCY IN A MULTIPROCESSOR ENVIRONMENT PERMITTING SPLIT TRANSACTIONS	  	5504874	  	02-Apr-1996
						
	0106.51	  	SYSTEMS
SOFTWARE	  	US	  	SYSTEM AND METHOD OF IMPLEMENTING READ RESOURCES IN A MULTIPROCESSOR ENVIRONMENT	  	5664151	  	02-Sep-1997
						
	0218.00	  	SYSTEMS
SOFTWARE	  	US	  	SYSTEM AND METHOD FOR COORDINATING COMMUNICATION BETWEEN LAYERS OF A LAYERED COMMUNICATION SYSTEM	  	5784567	  	21-Jul-1998

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 23 of 24

											
	Docket #	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
	0228.00	  	SYSTEMS
SOFTWARE	  	US	  	OPERATING SYSTEM HAVING A MECHANISM FOR HANDLING A GROUP OF RELATED PROCESSES RESIDING ON SEPARATE MACHINES	  	6279028	  	21-Aug-2001
						
	0280.00	  	SYSTEMS
SOFTWARE	  	US	  	SCAN CHAIN FOR SHIFTING THE STATE OF A PROCESSOR INTO MEMORY AT A SPECIFIED POINT DURING SYSTEM OPERATION FOR TESTING PURPOSES	  	5671235	  	23-Sep-1997
						
	0412.00	  	SYSTEMS
SOFTWARE	  	US	  	METHOD AND APPARATUS FOR ADDRESS SPACE TRANSLATION USING A TLB	  	5815686	  	29-Sep-1998
						
	0459.00	  	SYSTEMS
SOFTWARE	  	US	  	LOW-LATENCY REAL-TIME DISPATCHING IN GENERAL PURPOSE MULTIPROCESSOR SYSTEMS	  	5928322	  	27-Jul-1999
						
	0462.00	  	SYSTEMS
SOFTWARE	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR MANAGING MEMORY IN A NON-UNIFORM MEMORY ACCESS SYSTEM	  	6289424	  	11-Sep-2001
						
	0464.00	  	SYSTEMS
SOFTWARE	  	US	  	SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR PAGE SHARING BETWEEN FAULT-ISOLATED CELLS IN A DISTRIBUTED SHARED MEMORY SYSTEM	  	6148379	  	14-Nov-2000
						
	0465.00	  	SYSTEMS
SOFTWARE	  	US	  	SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR ORGANIZING PAGE CACHES	  	6115790	  	05-Sep-2000
						
	0467.00	  	SYSTEMS
SOFTWARE	  	US	  	SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR DYNAMICALLY SIZING HASH TABLES	  	5960434	  	28-Sep-1999
						
	0468.00	  	SYSTEMS
SOFTWARE	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR ALLOCATING PHYSICAL MEMORY IN A DISTRIBUTED SHARED MEMORY NETWORK	  	6249802	  	19-Jun-2001
						
	0472.00	  	SYSTEMS
SOFTWARE	  	US	  	REVERSE MAPPING PAGE FRAME DATA STRUCTURES TO PAGE TABLE ENTRIES (AS AMENDED)	  	6112286	  	29-Aug-2000
						
	0502.00	  	SYSTEMS
SOFTWARE	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR PAGE REPLICATION IN A NON-UNIFORM MEMORY ACCESS SYSTEM	  	6167437	  	26-Dec-2000
						
	0518.00	  	SYSTEMS
SOFTWARE	  	US	  	RESUMPTION OF A PREEMPTED NON-PRIVILEGED THREAD WITH NO KERNEL INTERVENTION	  	5872963	  	16-Feb-1999
						
	0532.00	  	SYSTEMS
SOFTWARE	  	US	  	SYSTEM AND METHOD FOR MAINTAINING TRANSLATION LOOK- ASIDE BUFFER (TLB) CONSISTENCY	  	6105113	  	15-Aug-2000
						
	0778.00	  	SYSTEMS
SOFTWARE	  	US	  	METHOD FOR EFFICIENT TRANSLATION OF MEMORY ADDRESSES IN COMPUTER SYSTEMS	  	6223270	  	24-Apr-2001

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 24 of 24

 Included Trademarks 

			
	Filed Trademarks owned by SGI in the United States	  	Schedule A

  

																	
	 Trademark
Name:
	  	Country	  	Status	  	Application No:	  	Filing Date:	  	Registration No:	  	Reg. Date:	  	Classes:	  	 Goods

	CHALLENGE	  	US	  	Registered	  	74/352514	  	26-Jan-1993	  	1896812	  	30-May-1995	  	9	  	Computer hardware, computer servers, computer workstations comprising a central processing unit, disk drive and/or CD-ROM drive, keyboard, monitor, mouse, and other computer peripherals,
computer software programs relating to the operation of computer workstations and computer servers, and Instructional manuals therefor sold as a unit.
									
	COBALT	  	US	  	Filed	  	75/634597	  	03-Feb-1999	  		  		  	9	  	Application-specific Integrated circuits (ASICs) and graphics products for use in advanced computer graphics workstations.
									
	FAILSAFE	  	US	  	Registered	  	76/279586	  	03-Jul-2001	  	2743739	  	29-Jul-2003	  	9	  	Computer hardware and software for monitoring, diagnosing, and repairing servers, computer applications and computer networks with minimal interruption in service.
									
	GEOMETRY ENGINE	  	US	  	Registered	  	73/587920	  	14-Mar-1986	  	1441075	  	02-Jun-1987	  	9	  	Integrated circuits and user manuals supplied therewith.
									
	IMAGE VISION LIBRARY	  	US	  	Registered	  	74/168496	  	17-May-1991	  	1798517	  	12-Oct-1993	  	9	  	Computer programs for use by computer programmers to allow the creation of other computer programs for creating and processing images.
									
	INDIGO	  	US	  	Registered	  	74/136537	  	05-Feb-1991	  	1783257	  	20-Jul-1993	  	9	  	Computer hardware; computer peripherals; namely, computer monitors, computer disk ; drives, computer keyboards, computer mouses; and computer workstations comprised of these same goods, in
class 9
									
	INFINITE REALITY	  	US	  	Registered	  	75/049218	  	19-Jan-1996	  	2095910	  	09-Sep-1997	  	9	  	Computer hardware, namely computer graphics subsystems, and instructional manuals sold therefor sold as a unit therewith.
									
	IRIS	  	US	  	Registered	  	72/352782	  	02-Mar-1970	  	929992	  	29-Feb-1972	  	9	  	Computers and calculating apparatus as well as peripherals therefor.
									
	IRIS FAILSAFE	  	US	  	Filed	  	76/279589	  	03-Jul-2001	  		  		  	9	  	Computer hardware and software for monitoring, diagnosing, and repairing servers, computer applications and computer networks with minimal interruption in service.
									
	lRIX	  	US	  	Registered	  	75/212191	  	13-Dec-1996	  	2127113	  	06-Jan-1998	  	9	  	Computer software, namely, operating system software, and instructional manuals sold therewith
									
	MAYA	  	US	  	Registered	  	75/155039	  	23-Aug-l996	  	2241792	  	27-Apr-1999	  	9	  	Computer software for use in creating, rendering, executing and displaying animation, visual effects, video and computer games, and digital media content, and instructional manuals ; therefor
sold a$ a unit therewith.
									
	NUMAFLEX	  	US	  	Filed	  	76/110858	  	15-Aug-2000	  		  		  	9	  	Computer hardware and software related to memory architectures for computer systems.
									
	NUMALINK	  	US	  	Filed	  	76/110851	  	15-Aug-2000	  		  		  	9	  	Computer hardware and software related to memory architectures for computer systems.
									
	O2	  	US	  	Registered	  	75/168580	  	19-Sep-1996	  	2231093	  	09-Mar-1999	  	9	  	Computer hardware and computer operating system software, and instructional manuals therefor sold as a unit therewith in class 9
									
	OCTANE	  	US	  	Registered	  	75/214146	  	13-Dec-1996	  	2168514	  	23-Jun-1998	  	9	  	Computer hardware and instructional manuals therefor sold as a unit therewith.
									
	ONYX	  	US	  	Registered	  	74/352513	  	26-Jan-1993	  	1935775	  	14-Nov-1995	  	9	  	Computer hardware, namely computer graphics workstations for use in advanced technical computing comprising a central processing unit, disk drive and/or cd-rom drive, keyboard, monitor,
mouse, and other computer peripherals, and Instructional manuals therefor.
									
	ONYX2	  	US	  	Registered	  	75/158864	  	30-Aug-1996	  	2269387	  	10-Aug-1999	  	9	  	Computer hardware, namely, computer graphics workstations for use in advanced technical computing comprising a central processing unit, disk drive and/or cd-rom drive, keyboard, monitor,
mouse, and other computer peripherals, and instructional manuals therefor sold as a unit therewith.
									
	OPENGL	  	US	  	Registered	  	74/457527	  	12-Nov-1993	  	1861701	  	08-Nov-1994	  	9	  	Computer software in the nature of an application programming interface and subroutine interpreter for the purpose of creating, rendering, conveying and displaying two-dimensional; and
three-dimensional color computer graphics images and documentation and instruction manuals sold as a unit therewith.

  

 Page 1 

 Filed Trademarks owned by SGI in the United States 
  

																	
	 Trademark Name.
	  	 Country
	  	 States
	  	 Application No:
	  	 Filing Date:
	  	 Registration No:
	  	 Reg. Date:
	  	 Classes:
	  	 Goods:

	OPENGL LOGO	  	US	  	Registered	  	175/916455	  	11-Feb-2000	  	2756592	  	26-Aug-2003	  	9 16 35 42	  	09: Computer software namely, application programming Interfaces and subroutine Interpreters for the purpose of creating, rendering, conveying and displaying two-dimensional and
three-dimensional computer graphics images, graphics primitives and utility programs, graphics libraries for the creation and development of hardware-Independent computer graphics applications and 2d and 3d user interfaces; user and Instructions
manuals In electronic form sold as a unit therewith.
		  		  		  		  		  		  		  		  	16: Printed matter, namely, newspapers, newsletters, periodicals, books, instructional or teaching materials relating to the use, operation, specification and maintenance of computer hardware
and software; user and instruction manuals, other than those in electronic form relating to the use, operation, specification and maintenance of computer hardware and
		  		  		  		  		  		  		  		  	35: Licensing of technology and computer hardware and software to others for corporation into the products of third parties, computer peripheral, video cassette recorders, video tape
recorders, video receiver, video monitors, photographic projectors, movie projectors, slide projectors.
		  		  		  		  		  		  		  		  	42: Research and development of computer technology, hardware and computer code products for others; consultation services relating to instruction set architectures, processor architectures
and programming models, computer technology, computer hardware and computer code products; design services for others in the field of computer technology, computer hardware and computer code products; computer code conversion for others in the
development, design, modeling, simulation, compiling, de-bugging, verification, construction and interfacing of hardware and code, and computer code descriptive of hardware design; computer services, namely, providing information via electronic
networks, Including the global computer network, in the fields of technology, computer hardware and computer code, intellectual property licensing, instruction set architectures, processor architectures, programming models, integrated circuits,
chips, semiconductors, chipsets , electrical and electronic equipment, microprocessors, microprocessor cores, macro cells, microcontrollers, application software and operation system software; maintenance and/or repair of computer technology,
computer software and computer code software products for others
	OPENMl	  	US	  	Filed	  	76/037014	  	28-Apr-2000	  	2576637	  	04-Jun-2002	  	9	  	Computer software in the nature of an application programming interface for the purpose of sending, receiving, operating on and Interacting with digital media data, and services related to
the research and development, Implementation, maintenance and support of computer software and application programming Interfaces.
	ORIGIN	  	US	  	Registered	  	75/158865	  	30-Aug-1996	  	2498533	  	16-Oct-2001	  	9	  	Computer hardware and Instructional manuals therefor sold as a unit therewith.
	ORIGIN200	  	US	  	Registered	  	75/161678	  	06-Sep-1996	  	2425413	  	30-Jan-2001	  	9	  	Computer servers and Instructional manuals therefor sold as a unit therewith.
	REALITY CENTER	  	US	  	Filed	  	75/983314	  	13-May-1999	  		  		  	9	  	09: Computer-based visual simulation, presentation and interaction systems, namely, computer hardware and software, projection displays, input controllers and peripherals that allow
participants to interact with real-time, multi-dimensional environments
	REALITY CENTER	  	US	  	Registered	  	75/044756	  	17-Jan-1996	  	2621592	  	17-Sep-2002	  	9	  	Multi-projector display systems comprised of two or more computer controlled projectors, photographic projectors, slide projectors and/or movie projectors arrayed in a seamless electronic
display.
	REALITY CENTER	  	US	  	Filed	  	75/706196	  	13-May-1999	  		  		  	41 42	  	 41: Educational services, namely, providing training operation of computer-based visual simulation, presentation and interaction
systems
 42: Design, construction, Installation, assembly and operation services for others, namely, ‘ providing others with facilities for
computer-based visual simulation, presentation and interaction systems.

	REALITY MONSTER	  	US	  	Registered	  	75/173429	  	27-Sep-1996	  	2220789	  	26-]an-1999	  	9	  	Computer hardware and instructional manuals therefor sold as a unit therewith.

  

 Page 2 

 Filed Trademarks owned by SGI in the United States 
  

																	
	 Trademark Name:
	  	 Country
	  	 Status
	  	 Application No:
	  	 Filing Date:.
	  	 Registration No:
	  	 Reg. Date:
	  	 Classes:
	  	 Goods:

	SGI	  	US	  	Registered	  	75/574897	  	22-Oct-1998	  	2517897	  	11-Dec-2001	  	9	  	Computer systems comprised of computer workstations comprised of computers, computer hardware, and computer peripherals; super computers, servers, computer and video monitors, keyboards,
mice, cd-rom drives, disk drives, graphics computer hardware, application-specific integrated circuits (asics), network interface cards and adapters; computer software, namely, operating system software and computer software used for operating
personal computers, computer workstations comprised of computers, computer hardware, and computer peripherals; personal digital assistants, super computers, servers, computer and video monitors; computer software used to create video games; and
application programming interfaces, namely, computer hardware and software featuring sets of routines, protocols and tools for developing computer software; excluding lottery and gaming applications
	SGI (STYLIZED HALF LETTERS)	  	US	  	Registered	  	75/702640	  	04-May-l999	  	2579277	  	11-Jun-2002	  	9	  	Computer systems comprised of computer workstations comprised of computers, computer hardware, and computer peripherals; supercomputers, servers, computer and video monitors, keyboards, mice,
cd-rom drives, disk drives, graphics computer hardware, application-specific integrated circuits (aslcs), network interface cards and adapters; computer software, namely, operating system software and computer software used for operating personal
computers, computer workstations comprised of computers, computer hardware, and computer peripherals; personal digital assistants, supercomputers, servers, computer and video monitors; computer software used to create video games; and application
programming interfaces, namely computer hardware and software featuring sets of routines, protocols and tools for developing computer software, excluding lottery and gaming applications.
	SGI (STYLIZED)	  	US	  	Registered	  	75/609926	  	18-Dec-1998	  	2517956	  	11-Dec-2001	  	9	  	Computer systems comprised of computer workstations comprised of computers, computer hardware, and computer peripherals; supercomputers, servers, computer and video monitors, keyboards, mice,
cd-rom drives, disk drives, graphics computer hardware, application-specific integrated circuits (asics), network interface cards and adapters; computer software, namely, operating system software and computer software used for operating personal
computers, computer workstations comprised of computers, computer ; hardware, and computer peripherals; personal digital assistants, supercomputers, servers, computer and video monitors; computer software used to create video games; and application
programming interfaces, namely, computer hardware and software featuring sets of routines, protocols and tools for developing computer software; excluding lottery and gaming applications.
	SILICON GRAPHICS	  	US	  	Registered	  	73/587922	  	14-Mar-1986	  	1519576	  	 10-Jan-1989
	  	9	  	Computer systems comprising some or all of the following; integrated circuits, output displays, input units, computer operating programs and computer programs for conceptual design analysis
and simulation of three dimensional objects in color graphics and instructional manuals sold therewith, and printed circuit boards, and parts for all of the aforegoing, in class 9.
	SILICON GRAPHIC & 3D CUBE LOGO	  	US	  	Registered	  	73/694562	  	09-Nov-1987	  	15056S9	  	27-Sep-1988	  	9	  	Computer systems comprising some or all of the following; integrated circuits, output displays, input units, computer operating programs and computer programs for conceptual design analysis
and simulation of three dimensional objects in color graphics and instructional manuals sold therewith, and printed circuit boards, and parts for all of the forgoing.
	SILICON GRAPHICS 3D CUBE LOGO	  	US	  	Registered	  	73/587923	  	14-Mar-1986	  	1439837	  	19-May-1987	  	9	  	Computer systems comprising some or all of the following integrated circuits, output displays, input units, computer programs, and instructional manuals supplied therewith printed circuit
boards; parts and fittings for all the foregoing.
	STUDIOZ	  	US	  	Registered	  	75738203	  	30-Oct-1997	  	 2268333
	  	10-Aug-1999	  	9	  	Computerized units for interactive computer graphic imaging and instruction manuals packaged therewith.
	SUPERSERVER	  	US	  	Registered	  	73/643665	  	09-Feb-1987	  	1455094	  	01-Sep-1987	  	9	  	Mini supercomputers.

  

 Page 3 

 Filed Trademarks owned by SGI in the United States 
  

																	
	 Trademark Name:
	  	Country	  	Status	  	Application No:	  	Filling Date:	  	Registration No:	  	Reg. Date:	  	Classes:	  	 Goods:

									
	UPSAFE	  	US	  	Registered	  	175/912147	  	07-Feb-2000	  	2663825	  	17-Dec-2002	  	9 42	  	09: computer hardware and software for supporting and maintaining the operation of computer systems and networks; computer systems, comprised of computer software, servers, cpus, memory storage
units, monitors and modems. 42: computer systems analysis; support, maintenance and up-dating of computer software.
									
	VIZUAL WORKSTATION (STYLIZED)	  	US	  	Registered	  	175/813510	  	0l-Oct-1999	  	2391558	  	03-Oct-2000	  	9	  	Computer workstations, comprising computers with a central processing unit for creating and supporting computer graphics and video.
									
	WEBFORCE	  	US	  	Registered	  	174/635831	  	17-Feb-1995	  	2005201	  	01-Oct-1996	  	9	  	Computer hardware, namely computer workstations and servers, computer software, namely applications programs for use in hypertext and hypermedia communications, and in creating, displaying,
communicating, retrieving, viewing and storing data across wide area and local area networks, peripheral equipment, namely disk drives and graphics subsystems, and instructional manuals therefor sold as a unit therewith.

  

 Page 4 

 Schedule 5.16B 

 Excluded Copyrights 

 Schedule B 
 U.S. Copyright Registrations Listed with “Silicon Graphics, Ltd.” as Owner 
  

							
	 TITLE
	  	 REGISTRATION
NUMBER
	  	 REGISTRATION
DATE
	  	 OWNER/S

				
	 MAYA
	  	 TX4787524
	  	 17-Nov-1998
	  	 Alias Wavefront, a division of Silicon Graphics, Ltd

				
	 MAYA 2.0
	  	 TX5222346
	  	 23-Jan-2001
	  	 Alias Wavefront, a division of Silicon Graphics, Ltd

				
	 MAYA 2.5
	  	 TX5222347
	  	 23-Jan-2001
	  	 Alias Wavefront, a division of Silicon Graphics, Ltd

				
	 MAYA 2.5.2
	  	 TX5222345
	  	 23-Jan-2001
	  	 Alias Wavefront, a division of Silicon Graphics, Ltd

				
	 MAYA 3.0
	  	 TX5222344
	  	 23-Jan-2001
	  	 Alias Wavefront, a division of Silicon Graphics, Ltd

 Excluded Patents 

 Schedule B 
  

											
	Dockets #	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
						
	0103.0151	  	APPLICATION
SOFTWARE	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR VISUALIZING DATA USING PARTIAL HIERARCHIES	  	6137499	  	24-Oct-2000
						
	0255.00	  	APPLICATION
SOFTWARE	  	US	  	SYSTEM AND METHOD FOR A COMPUTER-BASED DYNAMIC INFORMATION CLIPPING SERVICE	  	5649186	  	15-Jul-1997
						
	0281.00	  	APPLICATION
SOFTWARE	  	US	  	SYNCHRONIZED, INTERACTIVE PLAYBACK OF DIGITAL MOVIES ACROSS A NETWORK	  	5808662	  	15-Sep-1998
						
	0289.00	  	APPLICATION
SOFTWARE	  	US	  	SYSTEM AND METHOD FOR USING DEPENDENCY GRAPHS FOR THE CONTROL OF A GRAPHICS CREATION PROCESS	  	5808625	  	15-Sep-1998
						
	0289.51	  	APPLICATION
SOFTWARE	  	US	  	SYSTEM AND METHOD FOR USING DEPENDENCY GRAPHS FOR THE CONTROL OF A GRAPHICS CREATION PROCESS	  	5929864	  	27-Jul-1999
						
	0294.00	  	APPLICATION
SOFTWARE	  	US	  	GENERAL PURPOSE WEB ANNOTATIONS WITHOUT MODIFYING BROWSER	  	6081829	  	27-Jun-2000
						
	0295.00	  	APPLICATION
SOFTWARE	  	US	  	METHOD AND APPARATUS FOR PUBLISHING DOCUMENTS IN A HYPERTEXTUAL NETWORK ENVIRONMENT	  	5890170	  	30-Mar-1999
						
	0303.00	  	APPLICATION
SOFTWARE	  	US	  	DATABASE-INDEPENDENT, SCALABLE, OBJECT-ORIENTED ARCHITECTURE AND API FOR MANAGING DIGITAL MULTIMEDIA ASSETS	  	6181336	  	30-Jan-2001
						
	0311.00	  	APPLICATION
SOFTWARE	  	US	  	METHOD FOR SIMULATING HAIR USING PARTICLE EMISSIONS	  	5777619	  	07-Jul-1998
						
	0330.51	  	APPLICATION
SOFTWARE	  	US	  	ANALYTIC MOTION BLUR COVERAGE IN THE GENERATION OF COMPUTER GRAPHICS IMAGERY	  	6211882 B1	  	03-Apr-2001
						
	0361.00	  	APPLICATION
SOFTWARE	  	US	  	MANIPULATION OF GRAPHIC STRUCTURES USING INVERSE KINEMATICS	  	5847716	  	08-Dec-1998
						
	0373.00	  	APPLICATION
SOFTWARE	  	US	  	BROWSER DRIVEN USER INTERFACE TO A MEDIA ASSET DATABASE	  	5893110	  	06-Apr-1999
						
	0379.00	  	APPLICATION
SOFTWARE	  	US	  	WEB-SITE DELIVERY	  	6096096	  	01-Aug-2000
						
	0380.00	  	APPLICATION
SOFTWARE	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM FOR VISUALLY APPROXIMATING SCATTERED DATA	  	5861891	  	19-Jan-1999
						
	0380.51	  	APPLICATION
SOFTWARE	  	US	  	INTERPOLATION BETWEEN RELATIONAL TABLES FOR PURPOSES OF ANIMATING A DATA VISUALIZATION	  	6034697	  	07-Mar-2000
						
	0384.00	  	APPLICATION
SOFTWARE	  	US	  	MANIPULATION OF BRANCHING GRAPHIC STRUCTURES USING INVERSE KINEMATICS	  	5889528	  	30-Mar-1999
						
	0388.00	  	APPLICATION
SOFTWARE	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR UPDATING TEXTURE WITH OVERSCAN	  	6037948	  	14-Mar-2000
						
	0390.00	  	APPLICATION
SOFTWARE	  	US	  	CURVES AND SURFACES MODELING BASED ON A CLOUD OF POINTS	  	6253164	  	26-Jun-2001

  

			
	12/5/01	  	
	SGI Excluded Patents	  	Page 1 of 12

											
	Dockets	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
						
	0393.00	  	APPLICATION
SOFTWARE	  	US	  	AUTOMATIC GENERATION OF TRANSITIONS BETWEEN MOTION CYCLES IN AN ANIMATION	  	5999195	  	07-Dec-1999
						
	0397.00	  	APPLICATION
SOFTWARE	  	US	  	METHOD OF CREATING AND EDITING A WEB SITE IN A CLIENT- SERVER ENVIRONMENT USING CUSTOMIZABLE TEMPLATES	  	6026433	  	15-Feb-2000
						
	0402.00	  	APPLICATION
SOFTWARE	  	US	  	WEB SURVEY TOOL BUILDER AND RESULT COMPILER	  	6189029	  	13-Feb-2001
						
	0429.00	  	APPLICATION
SOFTWARE	  	US	  	METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR VISUALIZING AN EVIDENCE CLASSIFIER	  	5930803	  	27-Jul-1999
						
	0471.00	  	APPLICATION
SOFTWARE	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR VISUALIZING A DECISION TREE CLASSIFIER	  	6278464	  	21-Aug-2001
						
	0480.00	  	APPLICATION
SOFTWARE	  	US	  	BAYES RULE BASED AND DECISION TREE HYBRID CLASSIFIER	  	6182058	  	30-Jan-2001
						
	0481.00	  	APPLICATION
SOFTWARE	  	US	  	SYSTEM AND METHOD FOR SELECTION OF IMPORTANT ATTRIBUTES	  	6026399	  	15-Feb-2000
						
	0482.00	  	APPLICATION
SOFTWARE	  	US	  	EDITING A SURFACE	  	6130673	  	10-Oct-2000
						
	0519.00	  	APPLICATION
SOFTWARE	  	US	  	CURVE GENERATION FOR COMPUTER GRAPHICS	  	6268871	  	31-Jul-2001
						
	0524.00	  	APPLICATION
SOFTWARE	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR COMPUTING HISTOGRAM AGGREGATIONS	  	5960435	  	28-Sep-1999
						
	0574.00	  	APPLICATION
SOFTWARE	  	US	  	SYSTEM AND METHOD FOR GENERATING PLANAR MAPS OF THREE-DIMENSIONAL SURFACES	  	6232980 B1	  	15-May-2001
						
	0679.00	  	APPLICATION
SOFTWARE	  	US	  	METHOD AND APPARATUS FOR GEOMETRIC MODEL DEFORMATION USING WIRES	  	6204860	  	20-Mar-2001
						
	0021.00	  	DIGITAL
MEDIA	  	US	  	DIGITAL FILTERING FOR LENTICULAR PRINTING	  	5311329	  	10-May-1994
						
	0021.51	  	DIGITAL
MEDIA	  	US	  	DIGITAL FILTERING FOR LENTICULAR PRINTING	  	5438429	  	01-Aug-1995
						
	0107.00	  	DIGITAL
MEDIA	  	US	  	FLOW CONTROL SYSTEM HAVING A COUNTER IN TRANSMITTER FOR DECREMENTING AND INCREMENTING BASED UPON TRANSMITTING AND RECEIVED MESSAGE SIZE RESPECTIVELY FOR INDICATING FREE SPACE IN
RECEIVER	  	5604866	  	18-Feb-1997
						
	0126.00	  	DIGITAL
MEDIA	  	US	  	VIDEO CAMERA USED WITH PERSONAL COMPUTER	  	D365585	  	26-Dec-1995
						
	0149.00	  	DIGITAL
MEDIA	  	US	  	ROTATING SAMPLE OF VIDEO IMAGES	  	5506624	  	09-Apr-1996

  

			
	12/5/01	  	
	SGI Excluded Patents	  	Page 2 of 12

											
	Dockets	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
						
	0212.00	  	DIGITAL
MEDIA	  	US	  	SYSTEM AND METHOD FOR SAVING STATE INFORMATION IN AN INTERACTIVE TELEVISION SYSTEM	  	5835717	  	10-Nov-1998
						
	0213.00	  	DIGITAL
MEDIA	  	US	  	SYSTEM AND METHOD FOR MEDIA STREAM SYNCHRONIZATION WITH A BASE ATOM INDEX FILE AND AN AUXILIARY ATOM INDEX FILE	  	5751280	  	12-May-1998
						
	0214.00	  	DIGITAL
MEDIA	  	US	  	SYSTEM & METHOD USING COVER BUNDLES TO PROVIDE IMMEDIATE FEEDBACK TO A USER IN AN INTERACTIVE TELEVISION ENVIRONMENT	  	5802284	  	01-Sep-1998
						
	0221.00	  	DIGITAL
MEDIA	  	US	  	SYSTEM AND METHOD FOR THE SCALING OF IMAGE STREAMS THAT USE MOTION VECTORS	  	6075906	  	13-Jun-2000
						
	0248.51	  	DIGITAL
MEDIA	  	US	  	SYSTEM AND METHOD FOR COMBINING MULTIPLE VIDEO STREAMS ** original disclosure was 638.00 **	  	6147695	  	14-Nov-2000
						
	0293.00	  	DIGITAL
MEDIA	  	US	  	APPARATUS AND METHOD FOR ERROR CONCEALMENT IN AN AUDIO STREAM	  	5943347	  	24-Aug-1999
						
	0432.00	  	DIGITAL
MEDIA	  	US	  	HIGH PERFORMANCE PLAYER FOR DISTRIBUTED, TIME-BASED MEDIA *** See 934.00 and 935.00 for CIPs***	  	6005600	  	21-Dec-1999
						
	0586.00	  	DIGITAL
MEDIA	  	US	  	A VIDEO FRAME DETECTOR READILY ADAPTABLE TO VIDEO SIGNAL FORMATS WITHOUT MANUAL PROGRAMMING AND METHOD FOR SAME	  	6160589	  	12-Dec-2000
						
	0001.00	  	GRAPHICS	  	US	  	PIXEL MAPPING APPARATUS FOR COLOR GRAPHICS DISPLAY	  	4772881	  	20-Sep-1988
						
	0002.5151	  	GRAPHICS	  	US	  	METHOD AND APPARATUS FOR CLEARING A REGION OF Z-BUFFER	  	5038297	  	06-Aug-1991
						
	0004.51	  	GRAPHICS	  	US	  	CLOCK SWITCHING CIRCUIT FOR ASYNCHRONOUS CLOCKS OF GRAPHICS GENERATION APPARATUS	  	5197126	  	23-Mar-1993
						
	0005.00	  	GRAPHICS	  	US	  	DUAL CLOCK SHIFT REGISTER	  	4771279	  	13-Sep-1988
						
	0006.00	  	GRAPHICS	  	US	  	METHOD FOR UPDATING PIPELINED SINGLE PORT Z-BUFFER BY SEGMENTS ON A SCAN LINE	  	4951232	  	21-Aug-1990
						
	0008.00	  	GRAPHICS	  	US	  	INTERLEAVED PIPELINE PARALLEL PROCESSING ARCHITECTURE	  	4789927	  	06-Dec-1988
						
	0010.51	  	GRAPHICS	  	US	  	METHOD FOR FORMING A COMPUTER MODEL FROM AN INTERSECTION OF A CUTTING SURFACE WITH A BOUNDED VOLUME	  	5113490	  	12-May-1992
						
	0011.00	  	GRAPHICS	  	US	  	METHOD AND APPARATUS FOR PAINTING ON A COMPUTER	  	5182548	  	26-Jan-1993
						
	0012.00	  	GRAPHICS	  	US	  	GRAPHICS PROCESSOR WITH STAGGERED MEMORY TIMING	  	4991110	  	05-Feb-1991
						
	0012.51	  	GRAPHICS	  	US	  	GRAPHICS PROCESSOR WITH STAGGERED MEMORY TIMING	  	5129059	  	07-Jul-1992

  

			
	12/5/01	  	
	SGI Excluded Patents	  	Page 3 of 12

											
	 Docket#
	  	 Technology
	  	 Country
	  	 Title
	  	 Patent
#
	  	 Issue Date

	 0017.51
	  	GRAPHICS	  	US	  	 METHOD AND APPARATUS FOR PRODUCING A VISUALLY
 IMPROVED IMAGE IN A COMPUTER SYSTEM
	  	5193145	  	09-Mar 1993
						
	 0024.51
	  	GRAPHICS	  	US	  	 INTEGRATED APPARATUS FOR DISPLAYING A PLURALITY OF
 MODES OF COLOR INFORMATION ON A COMPUTER OUTPUT
 DISPLAY
	  	5847700	  	08-Dec-1998
						
	 0026.00
	  	GRAPHICS	  	US	  	VIDEO TIMING AND DISPLAY ID GENERATOR	  	5371518	  	06-Dec-1994
						
	 0026.0151
	  	GRAPHICS	  	US	  	 METHOD AND APPARATUS FOR GENERATING DISPLAY
 IDENTIFICATION INFORMATION
	  	5621432	  	15-Apr-1997
						
	 0027.00
	  	GRAPHICS	  	US	  	EFFICIENT GRAPHICS PROCESS FOR CLIPPING POLYGONS	  	5051737	  	24-Sep-1991
						
	 0028.00
	  	GRAPHICS	  	US	  	 APPARATUS AND METHOD FOR CONTROLLING STORAGE OF
 DISPLAY INFORMATION IN A COMPUTER SYSTEM
	  	5266941	  	30-Nov-1993
						
	 0028.51
	  	GRAPHICS	  	US	  	 APPARATUS AND METHOD FOR CONTROLLING STORAGE OF
 DISPLAY INFORMATION IN A COMPUTER SYSTEM
	  	5394170	  	28-Feb-1995
						
	 0031.52
	  	GRAPHICS	  	US	  	 GRAPHICAL REPRESENTION OF COMPUTER NETWORK
 TOPOLOGY AND ACTIVITY
	  	5768552	  	16-Jun-1998
						
	 0034.51
	  	GRAPHICS	  	US	  	GRAPHICS MEMORY APPARATUS AND METHOD	  	5585824	  	17-Dec-1996
						
	 0634.5151
	  	GRAPHICS	  	US	  	GRAPHICS MEMORY APPARATUS AND METHOD	  	5818433	  	06-Oct-1998
						
	 0035.51
	  	GRAPHICS	  	US	  	Z-SUBDIVISION FOR IMPROVED TEXTURE MAPPING	  	5307450	  	26-Apr-1994
						
	 0036.00
	  	GRAPHICS	  	US	  	TEXTURE RANGE CONTROLS FOR IMPROVED TEXTURE MAPPING	  	5230039	  	20-Jul-1993
						
	 0037.00
	  	GRAPHICS	  	US	  	 METHOD FOR SCAN CONVERTING SHADED TRIANGULAR
 POLYGONS
	  	5343558	  	30-Aug-1994
						
	 0037.01
	  	GRAPHICS	  	US	  	 METHOD FOR DISPLAY RENDERING BY DETERMINING THE
 COVERAGE OF PIXELS IN POLYGONS
	  	5347618	  	13-Sep-1994
						
	 0039.00
	  	GRAPHICS	  	US	  	HIGH SPEED CURSOR GENERATION APPARATUS	  	5345252	  	06-Sep-1994
						
	 0040.00
	  	GRAPHICS	  	US	  	 METHOD AND APPARATUS FOR ACCOMPLISHING Z-BUFFERING
 BY PREDICTION
	  	5265199	  	23-Nov-1993
						
	 0044.00
	  	GRAPHICS	  	US	  	 AN APPARATUS AND METHOD FOR INTEGRATING TEXTURE
 MEMORY AND INTERPOLATION LOGIC IN A COMPUTER SYSTEM
	  	5548709	  	20-Aug-1996
						
	 0044.51
	  	GRAPHICS	  	US	  	 APPARATUS AND METHOD FOR INTEGRATING TEXTURE MEMORY
 AND INTERPOLATION LOGIC IN A COMPUTER SYSTEM
	  	5706481	  	06-Jan-1998
						
	 0045.51
	  	GRAPHICS	  	US	  	ANTIALIASED IMAGING WITH IMPROVED PIXEL SUPERSAMPLING	  	5684939	  	04-Nov-1997
						
	 0045.52
	  	GRAPHICS	  	US	  	ANTIALIASED IMAGING WITH IMPROVED PIXEL SUPER SAMPLING	  	6072500	  	06-Jun-2000

  

			
	12/5/01	  	
	SGI Excluded Patents	  	Page 4 of 12

											
	 Docket #
	    	 Technology
	  	 Country
	  	 Title
	  	 Patent #
	    	 Issue Date

						
	 0046.00
	    	GRAPHICS	  	US	  	METHOD AND APPARATUS FOR ANTIALIASING RASTER SCANNED IMAGES	  	5581680	    	03-Dec-1996
						
	0047.00	    	GRAPHICS	  	US	  	METHOD FOR DESIGNING CURVED SHAPES FOR USE BY A COMPUTER	  	5636338	    	03-Jun-1997
						
	0092.00	    	GRAPHICS	  	US	  	METHOD AND APPARATUS FOR RENDERING VOLUMETRIC IMAGES	  	5515484	    	07-May-1996
						
	0093.00	    	GRAPHICS	  	US	  	APPARATUS AND METHOD FOR GENERATING POINT SAMPLE MASKS IN A GRAPHICS DISPLAY SYSTEM	  	5369739	    	29-Nov-1994
						
	0094.00	    	GRAPHICS	  	US	  	PROCESSOR-BASED METHOD FOR RASTERIZING POLYGONS AT AN ARBITRARY PRECISION	  	5528737	    	18-Jun-1996
						
	0095.51	    	GRAPHICS	  	US	  	A METHOD AND APPARATUS FOR PROJECTIVE TEXTURE MAPPING RENDERED FROM ARBITRARILY POSITIONED AND ORIENTED LIGHT SOURCE(AS AMENDED)	  	5805782	    	08-Sep-1998
						
	0096.51	    	GRAPHICS	  	US	  	APPARATUS AND METHOD FOR HANDLING DATA TRANSFER BETWEEN A GENERAL PURPOSE COMPUTER AND A COOPERATING PROCESSOR	  	5682554	    	28-Oct-1997
						
	0097.00	    	GRAPHICS	  	US	  	SYSTEM FOR ACCESSING GRAPHIC DATA IN A SIMD PROCESSING ENVIRONMENT	  	5457779	    	10-Oct-1995
						
	0097.51	    	GRAPHICS	  	US	  	APPARATUS FOR EFFICIENTLY ACCESSING GRAPHIC DATA FOR RENDERING ON A DISPLAY	  	5671401	    	23-Sep-1997
						
	0098.51	    	GRAPHICS	  	US	  	A METHOD AND APPARATUS FOR SHADOW GENERATION THROUGH DEPTH MAPPING	  	5742749	    	21-Apr-1998
						
	0099.00	    	GRAPHICS	  	US	  	A SYSTEM AND METHOD OF GENERATING INTERACTIVE COMPUTER GRAPHIC IMAGES INCORPORATING THREE DIMENSIONAL TEXTURES	  	5490240	    	06-Feb-1996
						
	0100.00	    	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR SHARPENING TEXTURE IMAGERY IN COMPUTER GENERATED INTERACTIVE GRAPHICS	  	5438654	    	01-Aug-1995
						
	0118.00	    	GRAPHICS	  	US	  	PROGRAMMABLE VIDEO OUTPUT FORMAT GENERATOR	  	5455627	    	03-Oct-1995
						
	0122.00	    	GRAPHICS	  	US	  	A SYSTEM AND METHOD FOR ADDING DETAIL TO TEXTURES IMAGERY IN COMPUTER GENERATED INTERACTIVE GRAPHICS	  	5471572	    	28-Nov-1995
						
	0134.00	    	GRAPHICS	  	US	  	A METHOD & APPARATUS FOR GENERATING REFLECTION VECTORS WHICH CAN BE UNNORMALIZED AND FOR USING THESE REFLECTION VECTORS TO INDEX LOCATIONS ON AN ENVIRONMENT MAP	  	5704024	    	30-Dec-1997
						
	0135.00	    	GRAPHICS	  	US	  	AN EFFICIENT ALGORITHM FOR COMPUTING TEXTURE COORDINATES FOR LINES & POLYGONS	  	5649082	    	15-Jul-1997

  

			
	12/5/01	  	
	SGI Excluded Patents	  	Page 5 of 12

											
	 Docket #
	  	 Technology
	  	 Country
	  	 Title
	  	Patent #	  	Issue Date
						
	0137.00	  	GRAPHICS	  	US	  	METHOD AND APPARATUS FOR ANTIALIASING RASTER SCANNED, POLYGONAL SHAPED IMAGES	  	5528738	  	18-Jun-1996
						
	0148.00	  	GRAPHICS	  	US	  	A SYSTEM & METHOD OF PERFORMING TOMOGRAPHIC RECONSTRUCTION & VOLUME RENDERING USING TEXTURE MAPPING	  	6002738	  	14-Dec-1999
						
	0149.01	  	GRAPHICS	  	US	  	METHOD FOR SAMPLING A UNIFORM SPATIALLY-DISTRIBUTED SEQUENCE OF PIXELS IN A BLOCK (AS AMENDED)	  	5619597	  	08-Apr-1997
						
	0152.00	  	GRAPHICS	  	US	  	A COMPUTER GRAPHICS SYSTEM FOR RENDERING IMAGES USING FULL SPECTRAL ILLUMINATION DATA	  	5710876	  	20-Jan-1998
						
	0176.00	  	GRAPHICS	  	US	  	HIGH PERFORMANCE SINUSOIDAL HEAT SINK REMOVAL FROM ELECTRONIC EQUIPMENT	  	5709263	  	20-Jan-1998
						
	0183.00	  	GRAPHICS	  	US	  	OPTICAL SYSTEM FOR SINGLE CAMERA STEREO VIDEO	  	5835133	  	10-Nov-1998
						
	0186.00	  	GRAPHICS	  	US	  	PROGRAMMABLE VIDEO FRAME DETECTOR	  	5608461	  	04-Mar-1997
						
	0198.00	  	GRAPHICS	  	US	  	IMPROVED DRAM FOR TEXTURE MAPPING	  	5703810	  	30-Dec-1997
						
	0199.00	  	GRAPHICS	  	US	  	TEXTURE MAPPING CIRCUIT FOR PERFORMING DATA INTERPOLATIONS	  	5943058	  	24-Aug-1999
						
	0224 00	  	GRAPHICS	  	US	  	ANTIALIASING OF SILHOUETTE EDGES	  	5742277	  	21-Apr-1998
						
	0231.51	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR ANTIALIASING OF TEXTURE EDGES	  	5982939	  	09-Nov-1999
						
	0233.00	  	GRAPHICS	  	US	  	COMPUTER GRAPHICS SYSTEM AND METHOD FOR TEXTURE MAPPING USING TRIANGULAR INTERPOLATION	  	5844567	  	01-Dec-1998
						
	0236.00	  	GRAPHICS	  	US	  	APPARATUS AND METHOD FOR SELECTIVELY STORING DEPTH INFORMATION OF A 3-D IMAGE	  	5819017	  	06-Oct-1998
						
	0241.00	  	GRAPHICS	  	US	  	A METHOD AND APPARATUS FOR SUPERSAMPLING BASED ON THE LOCAL RATE OF CHANGE IN TEXTURE	  	5877771	  	02-Mar-1999
						
	0242.00	  	GRAPHICS	  	US	  	A METHOD AND APPARATUS FOR PROVIDING TEXTURE USING A SELECTED PORTION OF A TEXTURE MIP-MAP	  	5760783	  	02-Jun-1998
						
	0248.00	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR GENERATING AND DISPLAYING COMPLEX GRAPHIC IMAGES AT A CONSTANT FRAME RATE (AMENDED)	  	5889529	  	30-Mar-1999
						
	0249.00	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR COLOR SPACE CONVERSION	  	5818613	  	06-Oct-1998
						
	0256.00	  	GRAPHICS	  	US	  	APPARATUS AND METHOD FOR ACCELERATED TILED DATA RETRIEVAL	  	5736988	  	07-Apr-1998
						
	0260.00	  	GRAPHICS	  	US	  	HIERARCHICAL DISPLAY LIST PROCESSING IN GRAPHICS DATA RETRIEVAL SYSTEM	  	5657479	  	12-Aug-1997

  

			
	12/5/01	  	
	SGI Excluded Patents	  	Page 6 of 12

											
	 Docket #
	  	 Technology
	  	 Country
	  	 Title
	  	 Patent #
	  	 Issue Date

	0262.00	  	GRAPHICS	  	US	  	OUTPUT PIN FOR SELECTIVELY OUTPUTTING ONE OF A PLURALITY OF SIGNALS INTERNAL TO A SEMICONDUCTOR CHIP ACCORDING TO A PROGRAMMABLE REGISTER FOR DIAGNOSTICS	  	5717695	  	10-Feb-1998
						
	0266.00	  	GRAPHICS	  	US	  	COMPUTER GRAPHICS SILHOUETTE LOAD MANAGEMENT	  	5936626	  	10-Aug-1999
						
	0267.00	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR CREATING VISUAL IMAGES OF AIRCRAFT WAKE VORTICES	  	5845874	  	08-Dec-1998
						
	0290.00	  	GRAPHICS	  	US	  	VOLUME-BASED FREE-FORM DEFORMATION WEIGHTING	  	5796400	  	18-Aug-1998
						
	0291.00	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR DEFORMING OBJECTS USING DELTA FREE-FORM DEFORMATION	  	5818452	  	06-Oct-1998
						
	0299.00	  	GRAPHICS	  	US	  	RESTORATION FILTER FOR TRUNCATED PIXELS	  	5699079	  	16-Dec-1997
						
	0300.00	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR MERGING PIXEL FRAGMENTS BASED ON DEPTH RANGE VALUES	  	5854631	  	29-Dec-1998
						
	0301.00	  	GRAPHICS	  	US	  	HIGH PERFORMANCE LOW COST VIDEO GAME SYSTEM WITH COPROCESSOR PROVIDING HIGH SPEED EFFICIENT 3D GRAPHICS AND DIGITAL AUDIO SIGNAL PROCESSING	  	6166748	  	26-Dec-2000
						
	0301.51	  	GRAPHICS	  	US	  	HIGH PERFORMANCE LOW COST VIDEO GAME SYSTEM WITH COPROCESSOR PROVIDING HIGH SPEED EFFICIENT 3D GRAPHICS AND DIGITAL AUDIO SIGNAL PROCESSING	  	6239810 B1	  	29-May-2001
						
	0316.00	  	GRAPHICS	  	US	  	METHOD FOR RENDERING SILHOUETTE AND TRUE EDGES OF 3-D LINE DRAWINGS WITH OCCLUSION	  	6226003	  	01-May-2001
						
	0319.00	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR GENERATING HAIR USING TEXTURED FUZZY SEGMENTS IN A COMPUTER GRAPHICS SYSTEM	  	5764233	  	09-Jun-1998
						
	0324.51	  	GRAPHICS	  	US	  	SYSTEM AND METHOD TO EFFICIENTLY REPRESENT ALIASES AND INDIRECT MEMORY OPERATIONS IN STATIC SINGLE ASSIGNMENT FORM DURING COMPILATION	  	6131189	  	10-Oct-2000
						
	0325.00	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR COLOR SPACE CONVERSION USING AN EXTENDED COLOR SPACE	  	5946113	  	31-Aug-1999
						
	0325.51	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR COLOR SPACE CONVERSION USING AN EXTENDED COLOR SPACE	  	6147772	  	14-Nov-2000
						
	0330.00	  	GRAPHICS	  	US	  	ANALYTIC MOTION BLUR COVERAGE IN THE GENERATION OF COMPUTER GRAPHICS IMAGERY	  	5809219	  	15-Sep-1998
						
	0334.00	  	GRAPHICS	  	US	  	SYSTEM AND COMPUTER-BASED METHOD FOR CREATING REAL- TIME MIRROR REFLECTIONS	  	5831620	  	03-Nov-1998
						
	0335.00	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR BUFFERING MULTIPLE FRAMES WHILE CONTROLLING LATENCY	  	5933155	  	03-Aug-1999

  

			
	12/5/01	  	
	SGI Included Patents	  	Page 7 of 12

											
	 Docket #
	  	 Technology
	  	 Country
	  	 Title
	  	 Patent #
	  	 Issue Date

	0335.51	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR BUFFERING MULTIPLE FRAMES WHILE CONTROLLING LATENCY	  	6075543	  	13-Jun-2000
						
	0342.00	  	GRAPHICS	  	US	  	COMPUTATIONAL LOW-COST ANTI-ALIASED BRESENHAM LINE ALGORITHM	  	5815162	  	29-Sep-1998
						
	0378.00	  	GRAPHICS	  	US	  	MULTI-PURPOSE HIGH RESOLUTION DISTORTION CORRECTION	  	6249289 B1	  	19-Jun-2001
						
	0394.00	  	GRAPHICS	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR BUMP MAPPING IN TANGENT SPACE	  	5949424	  	07-Sep-1999
						
	0394.51	  	GRAPHICS	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR SHADING	  	5880736	  	09-Mar-1999
						
	0394.52	  	GRAPHICS	  	US	  	METHOD SYSTEM AND COMPUTER PROGRAM PRODUCT FOR SHADING	  	6163319	  	19-Dec-2000
						
	0403.00	  	GRAPHICS	  	US	  	UNIFIED MEMORY COMPUTER ARCHITECTURE WITH DYNAMIC GRAPHICS MEMORY ALLOCATION	  	6104417	  	15-Aug-2000
						
	0417.00	  	GRAPHICS	  	US	  	UPSTREAM SITUATED APPARATUS AND METHOD WITHIN A COMPUTER SYSTEM FOR CONTROLLING DATA FLOW TO A DOWNSTREAM SITUATED INPUT/OUTPUT UNIT	  	6154794	  	28-Nov-2000
						
	0423.00	  	GRAPHICS	  	US	  	A METHOD AND SYSTEM FOR EFFICIENTLY DRAWING SUBDIVISION SURFACES FOR 3D GRAPHICS	  	6078331	  	20-Jun-2000
						
	0431.00	  	GRAPHICS	  	US	  	REAL-TIME LIGHTING ALGORITHM USING 3D TEXTURE MAPPING	  	6078332	  	20-Jun-2000
						
	0455.00	  	GRAPHICS	  	US	  	A METHOD AND SYSTEM FOR REAL TIME ILLUMINATION OF COMPUTER GENERATED IMAGES	  	6175367	  	16-Jan-2001
						
	0475.00	  	GRAPHICS	  	US	  	A SYSTEM AND METHOD FOR STORING AND ACCESSING DATA REPRESENTATIVE OF AN OBJECT IN VARIOUS LEVELS-OF-DETAIL	  	6002406	  	14-Dec-1999
						
	0508.00	  	GRAPHICS	  	US	  	METHOD AND APPARATUS FOR MAINTAINING MULTIPLE REPRESENTATIONS OF A SAME SCENE IN COMPUTER GENERATED GRAPHICS	  	6154215	  	28-Nov-2000
						
	0510.00	  	GRAPHICS	  	US	  	BLENDED TEXTURE ILLUMINATION MAPPING	  	6057850	  	02-May-2000
						
	0513.00	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR THE DIRECT RENDERING OF CURVE BOUNDED OBJECTS	  	6292192	  	18-Sep-2001
						
	0533.00	  	GRAPHICS	  	US	  	LATCHING ASSEMBLY FOR A COMPUTER	  	5907962	  	01-Jun-1999
						
	0554.00	  	GRAPHICS	  	US	  	A PLATFORM INDEPENDENT APPLICATION PROGRAM INTERFACE FOR INTERACTIVE 3D SCENE MANAGEMENT	  	6215495	  	10-Apr-2001
						
	0556.00	  	GRAPHICS	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR INCREASING INTERPOLATION PRECISION USING MULTI-CHANNEL TEXTURE MAPPING	  	6108007	  	22-Aug-2000

  

			
	12/5/01	  	
	SGI Excluded Patents	  	Page 8 of 12

											
	 Docket #
	  	Technology	  	Country	  	 Title
	  	Patent #	  	Issue Date
	 0561.00
	  	GRAPHICS	  	US	  	METHOD FOR EFFICIENT HANDLING OF TEXTURE CACHE MISSES BY RECIRCULATION	  	6259460	  	10-Jul-2001
						
	0565.00	  	GRAPHICS	  	US	  	METHOD FOR ACCELERATING MINIFIED TEXTURED CACHE ACCESS	  	6104415	  	15-Aug-2000
						
	0567.00	  	GRAPHICS	  	US	  	METHOD FOR IMPROVING TEXTURE LOCALITY FOR PIXEL QUADS BY DIAGONAL LEVEL-OF-DETAIL CALCULATION	  	6232981	  	15-May-2001
						
	0568.00	  	GRAPHICS	  	US	  	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR FAST COMPUTATION USING PARALLEL MULTI-CHANNEL RESAMPLING AND BLENDING	  	6232979 B1	  	15-May-2001
						
	0570.00	  	GRAPHICS	  	US	  	METHOD AND APPARATUS FOR CULLING POLYGONS	  	6246415 B1	  	12-Jun-2001
						
	0572.00	  	GRAPHICS	  	US	  	ELLIPSOIDAL PROJECTION MAPPING	  	6191795	  	20-Feb-2001
						
	0581.00	  	GRAPHICS	  	US	  	METHOD AND SYSTEM FOR A RISC GRAPHICS PIPELINE OPTIMIZED FOR HIGH CLOCK SPEEDS BY USING RECIRCULATION	  	6236413	  	22-May-2001
						
	0592.00	  	GRAPHICS	  	US	  	A PACKETIZED COMMAND INTERFACE TO A GRAPHICS PROCESSOR	  	6075546	  	13-Jun-2000
						
	0594.00	  	GRAPHICS	  	US	  	METHOD AND APPARATUS FOR PERFORMING FAST FOURIER TRANSFORMS	  	6230177 B1	  	08-May-2001
						
	0596.00	  	GRAPHICS	  	US	  	METHOD AND APPARATUS FOR EFFICIENTLY SWITCHING STATE IN A GRAPHICS PIPELINE	  	6252610	  	26-Jun-2001
						
	0598.00	  	GRAPHICS	  	US	  	METHOD AND APPARATUS FOR CALCULATING X TO THE EXPONENT OF Y	  	6128638	  	03-Oct-2000
						
	0617.00	  	GRAPHICS	  	US	  	METHOD AND SYSTEM FOR WIDTH INDEPENDENT ANTIALIASING	  	6133901	  	17-Oct-2000
						
	0618.00	  	GRAPHICS	  	US	  	CONSTANT MULTISAMPLE IMAGE COVERAGE MASK	  	6091425	  	18-Jul-2000
						
	0620.00	  	GRAPHICS	  	US	  	METHOD AND APPARATUS FOR VIRTUAL ADDRESS TRANSLATION	  	6205531 B1	  	20-Mar-2001
						
	0637.00	  	GRAPHICS	  	US	  	APPARATUS AND METHOD FOR UTILIZING MULTIPLE RENDERING PIPES FOR A SINGLE 3-D DISPLAY	  	6292200	  	18-Sep-2001
						
	0642.00	  	GRAPHICS	  	US	  	APPARATUS AND METHOD FOR EXTENDING COMPUTATIONAL PRECISION OF A COMPUTER SYSTEM HAVING A MODULAR ARITHMETIC PROCESSING UNIT	  	6256656	  	03-Jul-2001
						
	0700.00	  	GRAPHICS	  	US	  	METHOD FOR MODELING REFLECTION OF LIGHT FROM AN ANISOTROPIC SURFACE	  	6246416	  	12-Jun-2001
						
	0701.00	  	GRAPHICS	  	US	  	METHOD OF PRODUCING FLUID-LIKE ANIMATIONS USING A RAPID AND STABLE SOLVER FOR THE NAVIER-STOKES EQUATIONS	  	6266071	  	24-Jul-2001

  

			
	12/5/01	  	
	SGI Excluded Patents	  	Page 9 of 12

											
	 Pocket #
	  	 Technology
	  	 Country
	  	 Title
	  	 Patent #
	  	Issue Date
	 0702.00
	  	GRAPHICS	  	US	  	SYSTEM AND METHOD FOR RENDERING MULTI-PLANAR REFORMATIONS USING BI-LINEAR INTERPOLATION	  	6229547 B1	  	08-May-2001
						
	 0705.00
	  	GRAPHICS	  	US	  	VOLUMETRIC THREE-DIMENSIONAL FOG RENDERING TECHNIQUE	  	6268861	  	31-Jul-2001
						
	 0707.00
	  	GRAPHICS	  	US	  	METHOD AND APPARATUS FOR RADIOMATRICALLY ACCURATE TEXTURE-BASED LIGHTPOINT RENDERING TECHNIQUE	  	6163320	  	19-Dec-2000
						
	 0754.00
	  	GRAPHICS	  	US	  	HIGH PRECISION TEXTURE WRAPPING METHOD AND DEVICE	  	6275235	  	14-Aug-2001
						
	 0041.00
	  	HUMAN COMP INTERFACE	  	US	  	THREE DIMENSIONAL NAVIGATION SYSTEM AND INTERFACE	  	5555354	  	10-Sep-1996
						
	 0103.01
	  	HUMAN COMP INTERFACE	  	US	  	A METHOD AND APPARATUS FOR INCLUDING SELECTED OBJECTS BY SPOTLIGHT	  	5671381	  	23-Sep-1997
						
	 0103.0154
	  	HUMAN COMP INTERFACE	  	US	  	METHOD AND APPARATUS FOR INDICATING SELECTED OBJECTS BY SPOTLIGHT	  	5861885	  	19-Jan-1999
						
	 0194.00
	  	HUMAN COMP INTERFACE	  	US	  	FLAT PANEL MONITOR COMBINING DIRECT VIEW WITH OVERHEAD PROJECTION CAPABILITY	  	5696529	  	09-Dec-1997
						
	 0194.01
	  	HUMAN COMP INTERFACE	  	US	  	MULTI-LAYER FLAT PANEL DISPLAY SCREEN APPARATUS	  	5986737	  	16-Nov-1999
						
	 0194.02
	  	HUMAN COMP INTERFACE	  	US	  	FLAT PANEL DISPLAY SCREEN APPARATUS WITH OPTICAL JUNCTION AND REMOVABLE BACKLIGHTING ASSEMBLY	  	5831697	  	03-Nov-1998
						
	 0195.00
	  	HUMAN COMP INTERFACE	  	US	  	REMOVABLE BACKLIGHTING ASSEMBLY FOR FLAT PANEL DISPLAY SUBSYSTEM	  	5896119	  	20-Apr-1999
						
	 0195.01
	  	HUMAN COMP INTERFACE	  	US	  	REMOVABLE BACKLIGHTING ASSEMBLY FOR FLAT PANEL DISPLAY	  	6144360	  	07-Nov-2000
						
	 0196.00
	  	HUMAN COMP INTERFACE	  	US	  	OVERHEAD PROJECTOR FOR FLAT PANEL DISPLAY CAPABILITY	  	5593221	  	14-Jan-1997
						
	 0254.00
	  	HUMAN COMP INTERFACE	  	US	  	MOVIE-BASED FACILITY FOR LAUNCHING APPLICATION PROGRAMS OR SERVICES	  	5745713	  	28-Apr-1998
						
	 0286.00
	  	HUMAN COMP INTERFACE	  	US	  	METHOD AND SYSTEM OF CONTROLLING MENUS WITH RADIAL AND LINEAR PORTIONS	  	5689667	  	18-Nov-1997
						
	 0286.51
	  	HUMAN COMP INTERFACE	  	US	  	METHOD AND APPARATUS FOR PRODUCING, CONTROLLING AND DISPLAYING MENUS	  	5926178	  	20-Jul-1999
						
	 0287.00
	  	HUMAN COMP INTERFACE	  	US	  	CLICKAROUND TOOL-BASED GRAPHICAL INTERFACE WITH TWO CURSORS	  	5666499	  	09-Sep-1997
						
	 0288.00
	  	HUMAN COMP INTERFACE	  	US	  	SYSTEM FOR EDITING TIME-BASED TEMPORAL DIGITAL MEDIA INCLUDING A POINTING DEVICE TOGGLING BETWEEN TEMPORAL AND TRANSLATION-ROTATION MODES	  	5790769	  	04-Aug-1998

  

			
	12/5/01	  	
	SGI Excluded Patents	  	Page 10 of 12

											
	 Docket #
	  	 Technology
	  	Country	  	 Title
	  	 Patent #
	  	 Issue Date

	 0288.01
	  	HUMAN COMP INTERFACE	  	US	  	USER INTERFACE SYSTEM AND METHOD FOR CONTROLLING PLAYBACK OF TIME-BASED TEMPORAL DIGITAL MEDIA	  	6191784	  	20-Feb-2001
						
	 0292.51
	  	HUMAN COMP INTERFACE	  	US	  	GRAPHICAL USER INTERFACE FOR DEFINING AND INVOKING USER-CUSTOMIZED TOOL SHELF EXECUTION SEQUENCE	  	5867163	  	02-Feb-1999
						
	 0296.00
	  	HUMAN COMP INTERFACE	  	US	  	GRAPHICAL METHOD AND SYSTEM FOR ACCESSING INFORMATION ON A COMMUNICATIONS NETWORK	  	5737560	  	07-Apr-1998
						
	 0296.51
	  	HUMAN COMP INTERFACE	  	US	  	GRAPHICAL METHOD AND SYSTEM FOR ACCESSING INFORMATION ON A COMMUNICATIONS NETWORK	  	5877767	  	02-Mar-1999
						
	 0296.52
	  	HUMAN COMP INTERFACE	  	US	  	METHOD AND COMPUTER PROGRAM PRODUCT FOR ACCESSING A WEB SITE	  	6072491	  	06-Jun-2000
						
	 0312.00
	  	HUMAN COMP INTERFACE	  	US	  	GRAPHICAL USER INTERFACE WITH OPTIMAL TRANSPARENCY THRESHOLDS FOR MAXIMIZING USER PERFORMANCE AND SYSTEM EFFICIENCY	  	6118427	  	12-Sep-2000
						
	 0333.00
	  	HUMAN COMP INTERFACE	  	US	  	METHOD AND APPARATUS FOR PROVIDING AN EXPANDABLE, HIERARCHICAL INDEX IN A HYPERTEXTUAL, CLIENT-SERVER ENVIRONMENT	  	6199098	  	06-Mar-2001
						
	 0340.00
	  	HUMAN COMP INTERFACE	  	US	  	MECHANISM FOR INTEGRATED INFORMATION SEARCH AND RETRIEVAL FROM DIVERSE SOURCES USING MULTIPLE NAVIGATION METHODS	  	6012055	  	04-Jan-2000
						
	 0370.00
	  	HUMAN COMP INTERFACE	  	US	  	SYSTEM AND METHOD FOR PROVIDING AND DISPLAYING A WEB PAGE HAVING AN EMBEDDED MENU	  	5742768	  	21-Apr-1998
						
	 0371.00
	  	HUMAN COMP INTERFACE	  	US	  	SERVER TO DYNAMICALLY GENERATE GRAPHICS FOR THE WORLD WIDE WEB	  	6098092	  	01-Aug-2000
						
	 0385.00
	  	HUMAN COMP INTERFACE	  	US	  	THREE DIMENSIONAL INPUT SYSTEM USING TILT	  	6115028	  	05-Sep-2000
						
	 0392.00
	  	HUMAN COMP INTERFACE	  	US	  	TEMPORAL DATA CONTROL SYSTEM	  	5973669	  	26-Oct-1999
						
	 0430.00
	  	HUMAN COMP INTERFACE	  	US	  	SYSTEM AND METHOD FOR DISPLAYING UNIFORM NETWORK RESOURCE LOCATORS EMBEDDED IN TIME-BASED MEDIUM	  	5774666	  	30-Jun-1998
						
	 0522.00
	  	HUMAN COMP INTERFACE	  	US	  	A SYSTEM FOR MAINTAINING ORIENTATION OF A USER INTERFACE AS A DISPLAY CHANGES ORIENTATION	  	6115025	  	05-Sep-2000
						
	 0603.00
	  	HUMAN COMP INTERFACE	  	US	  	LIQUID CRYSTAL FLAT PANEL DISPLAY WITH ENHANCED BACKLIGHT BRIGHTNESS AND SPECIALLY SELECTED LIGHT SOURCES	  	6243068	  	05-Jun-2001
						
	 0750.00
	  	HUMAN COMP INTERFACE	  	US	  	FLAT PANEL DISPLAY AND STAND WITH VERTICAL ADJUSTMENT AND TILT ADJUSTMENT	  	6061104	  	09-May-2000
						
	 0986.00
	  	MECH/PHYS	  	US	  	ELECTRICAL CONNECTOR SYSTEM AND METHOD	  	6293813	  	25-Sep-2001

  

			
	12/5/01	  	
	SGI Excluded Patents	  	Page 11 of 12

											
	 Docket #
	  	 Technology
	  	Country	  	 Title
	  	 Patent #
	  	 Issue Date

	 0430.51
	  		  	US	  	SYSTEM AND METHOD FOR DISPLAYING ACTIVE UNIFORM NETWORK RESOURCE LOCATORS DURING PLAYBACK OF A MEDIA FILE OR MEDIA BROADCAST	  	5987509	  	16-Nov-1999
						
	 0410.00
	  		  	US	  	SYSTEM SOFTWARE FOR USE IN A GRAPHICS COMPUTER SYSTEM HAVING A SHARED SYSTEM MEMORY	  	6070002	  	30-May-2000

  

			
	12/5/01	  	
	SGI Excluded Patents	  	Page 12 of 12

 Excluded Trademarks 

 Schedule B 
 Alias/Wavefront Active Trademark Report and Other Excluded Trademarks 
  

																	
	 Trademark Name
	  	 Country
	  	Owner	  	Application
No.	  	Filing Date:	  	Registration
No.	  	Registration
Date	  	Status	  	Classes
	 3DEC LOGO
	  	United States of America	  	A/W	  	76/160470	  	07-Nov-2000	  		  		  	Filed	  	38
	 3DECEMBER
	  	United States of America	  	A/W	  	76/160471	  	07-Nov-2000	  		  		  	Filed	  	38
	 3DECEMBER.C0M
	  	United States of America	  	A/W	  	76/160472	  	07-Nov-2000	  		  		  	Filed	  	38
	 A LOGO
	  	Canada	  	ALIAS	  	658524	  	18-May-1990	  	386663	  	12-Jul-1991	  	Registered	  	
	 ALIAS
	  	Canada	  	A/W	  	658429	  	18-May-1990	  	392055	  	20-Dec-1991	  	Registered	  	
	 ALIAS
	  	Canada	  	ALIAS	  	563361	  	27-May-1986	  	339683	  	29-Apr-1988	  	Registered	  	
	 ALIAS
	  	United States of America	  	A/W	  	76/052045	  	19-May-2000	  		  		  	Filed	  	9
	 ALIAS & DESIGN
	  	Canada	  	ALIAS	  	563360	  	27-May-1986	  	339682	  	29-Apr-1988	  	Registered	  	
	 ALIAS RESEARCH
	  	Canada	  	ALIAS	  	523320	  	07-Jun-1984	  	312298	  	14-Mar-1986	  	Registered	  	
	 ALIAS/1
	  	Canada	  	A/W	  	523319	  	07-Jun-1984	  	312817	  	04-Apr-1986	  	Registered	  	
	ALIAS/WAVEFRONT LOGO	  	United States of America	  	A/W	  	75/941855	  	10-Mar-2000	  		  		  	Filed	  	9 42
	 CAN YOU IMAGINE
	  	Canada	  	A/W	  	1042115	  	06-Jan-2000	  		  		  	Filed	  	
	 CAN YOU IMAGINE
	  	United States of America	  	A/W	  	76/081740	  	30-Jun-2000	  		  		  	Filed	  	9 42
	CREATE WHAT’S NEXT AND DESIGN	  	Canada	  	A/W	  	1082467	  	10-Nov-2000	  		  		  	Filed	  	
	CREATE WHAT’S NEXT AND DESIGN	  	United States of America	  	A/W	  	76/165144	  	15-Nov-2000	  		  		  	Filed	  	9 42
	 DESIGN STUDIO LOGO
	  	Canada	  	A/W	  	1034609	  	02-Nov-1999	  		  		  	Filed	  	
	 DESIGN STUDIO LOGO
	  	United States of America	  	A/W	  	75/839877	  	04-Nov-1999	  		  		  	Filed	  	9 41 42
	 DESIGN STUDIO
	  	Canada	  	A/W	  	1034608	  	02-Nov-1999	  		  		  	Filed	  	

  

			
	Page 1	  	12/5/01

 Alias/Wavefront Active Trademark Report and Other Excluded Trademarks 
  

																	
	 Trademark Name
	  	 Country
	  	Owner	  	Application
No,	  	Filing Date:	  	Registration
No.	  	Registration
Date	  	Status	  	Classes
	 DESIGNSTUDIO
	  	United States of America	  	A/W	  	75/839878	  	04-Nov-1999	  		  		  	Filed	  	9 41 42
	 PORTFOLIO WALL
	  	United States of America	  	A/W	  	76/165143	  	15-Nov-2000	  		  		  	Filed	  	9 41 42
	 STUDIO TOOLS LOGO
	  	Canada	  	A/W	  	1083208	  	17-Nov-2000	  		  		  	Filed	  	
	 STUDIO TOOLS LOGO
	  	United States of America	  	A/W	  	76/184604	  	22-Dec-2000	  		  		  	Filed	  	9 42
	 Z RAYS AND DESIGN
	  	Canada	  	A/W	  	1084901	  	30-Nov-2000	  		  		  	Filed	  	
	 Z RAYS AND DESIGN
	  	United States of America	  	A/W	  	76/184603	  	22-Dec-2000	  		  		  	Filed	  	9 42
	 Z-RAYS
	  	Canada	  	A/W	  	1058136	  	08-May-2000	  		  		  	Filed	  	
	 Z-RAYS
	  	United States of America	  	A/W	  	76/057130	  	25-May-2000	  		  		  	Filed	  	9 42

 Alias|Wavefront Active Trademark Report and Other Excluded Trademarks 
  

																	
	 Trademark Name
	  	Country	  	Owner	  	Application
Number	  	Filing Date	  	Registration
Number	  	 Registration
 Date
	  	Status	  	Classes
	 CRIMSON
	  	Japan	  	SGI	  	04014900	  	17-Feb-1992	  	2663819	  	31-May-1994	  	Registered	  	11
	 GEOMETRY ENGINE
	  	Japan	  	SGI	  	6161688	  	13-Jun-1986	  	2138689	  	30-May-1989	  	Registered	  	11
	 GEOMETRY ENGINE
	  	Japan	  	SGI	  	6161691	  	13-Jun-1986	  	2071045	  	29-Aug-1988	  	Registered	  	26
	 INDIGO
	  	Japan	  	SGI	  	81700/91	  	05-Aug-1991	  	2708442	  	31-Jul-1995	  	Registered	  	26
	 INDIGO
	  	Japan	  	SGI	  	81699/91	  	05-Aug-1991	  	2631617	  	31-Mar-1994	  	Registered	  	11
	 INDY
	  	Japan	  	SGI	  	05-103674	  	13-Oct-1993	  	3347810	  	19-Sep-1997	  	Registered	  	9
	 IRIS
	  	Japan	  	SGI	  	63-116452	  	13-Oct-1988	  	2722886	  	29-Aug-1997	  	Registered	  	26
	 IRIX
	  	Japan	  	SGI	  	06-077587	  	29-Jul-1994	  	3275775	  	04-Apr-1997	  	Registered	  	9
	 OCTANE
	  	Japan	  	SGI	  	9112003	  	28-Apr-1997	  	4180344	  	21-Aug-1998	  	Registered	  	9
	 ONYX
	  	Japan	  	SGI	  	541177	  	22-Apr-1993	  	3213874	  	31-Oct-1996	  	Registered	  	9
	 OPENGL
	  	Japan	  	SGI	  	06031164	  	29-Mar-1994	  	3223371	  	29-Nov-1996	  	Registered	  	9
	 OPENGL LOGO
	  	Japan	  	SGI	  	2000/69902	  	22-Jun-2000	  		  		  	Filed	  	9 16 35
	 POWERED BY SILICON GRAPHICS
	  	Japan	  	SGI	  	7110777	  	25-Oct-1995	  	4148617	  	22-May-1998	  	Registered	  	41
	 REALITY CENTER
	  	Japan	  	SGI	  	11114648	  	14-Dec-1999	  		  		  	Filed	  	9 41 42
	 SGI
	  	Japan	  	SGI	  	07-013882	  	17-Feb-1995	  	4013993	  	20-Jun-1997	  	Registered	  	9
	 SGI (STYLIZED)
	  	Japan	  	SGI	  	11052669	  	14-Jun-1999	  	4426373	  	20-Oct-2000	  	Registered	  	9
	 SGI SILICON GRAPHICS
	  	Japan	  	SGI	  		  	17-Feb-1999	  		  		  	Filed	  	9
	 SILICON GRAPHICS
	  	Japan	  	SGI	  	6161693	  	13-Jun-1986	  	2070098	  	29-Aug-1988	  	Registered	  	26
	 SILICON GRAPHICS
	  	Japan	  	SGI	  	6161690	  	13-Jun-1986	  	2070097	  	29-Aug-1988	  	Registered	  	11
	 SILICON GRAPHICS 3D CUBE LOGO
	  	Japan	  	SGI	  	6170133	  	04-Jul-1986	  	2220787	  	23-Apr-1990	  	Registered	  	11
	 SILICON GRAPHICS 3D CUBE LOGO
	  	Japan	  	SGI	  	6170134	  	04-Jul-1986	  	2123818	  	27-Mar-1989	  	Registered	  	26
	 SILICON GRAPHICS 02
	  	Japan	  	SGI	  	925057	  	07-Mar-1997	  	4173652	  	31-Jul-1998	  	Registered	  	9
	 SILICON GRAPHICS ORIGIN
	  	Japan	  	SGI	  	10053207	  	23-Jun-1998	  	4359334	  	04-Feb-2000	  	Registered	  	9
	 SILICON STUDIO
	  	Japan	  	SGI	  	7/10777	  	18-Oct-1995	  	4031300	  	18-Jul-19997	  	Registered	  	41
	 SILICON STUDIO
	  	Japan	  	SGI	  	7/2215	  	12-Jan-1995	  	3302835	  	09-May-1997	  	Registered	  	9
	 SPACE VISION
	  	Japan	  	NSG	  	07049163	  	18-May-1995	  	4122864	  	13-Mar-1998	  	Registered	  	41

  

			
	Page 3	  	12/05/01

 Alias|Wavefront Active Trademark Report and Other Excluded Trademarks 
  

																	
	 SPACE VISION
	  	Japan	  	NSG	  	07049164	  	18-May-1995	  	4083108	  	21-Nov-1997	  	Registered	  	42
	 UPSAFE
	  	Japan	  	SGI	  	2000/012837	  	17-Feb-2000	  	4485156	  	22-Jun-2001	  	Registered	  	9 & 42
	 VISO
	  	Japan	  	SGI	  	2000/058578	  	29-May-2000	  	4476764	  	25-May-2001	  	Registered	  	9
	 MAYA
	  	United
States of
America	  	SGI	  	75/155039	  	23-Aug-1996	  	2241792	  	27-Apr-1999	  	Registered	  	9

  

			
	Page 4	  	12/05/01

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