EXHIBIT (a)(1)(A)

Offer to Purchase for Cash

Up to 21,875,000 Shares of Common Stock

of

TESORO CORPORATION

at

$64.00 Net Per Share

by

TRACINDA CORPORATION

THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 11:59 P.M., NEW YORK CITY TIME, ON THURSDAY, DECEMBER 6, 2007, UNLESS THE OFFER IS EXTENDED.

THE OFFER IS NOT CONDITIONED UPON THE RECEIPT OF FINANCING OR UPON ANY MINIMUM NUMBER OF SHARES BEING TENDERED. THE OFFER IS SUBJECT TO CERTAIN CONDITIONS. SEE SECTION 12 OF THIS OFFER TO PURCHASE, “CONDITIONS TO THE OFFER.”

NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES COMMISSION HAS APPROVED OR DISAPPROVED OF THIS TRANSACTION OR PASSED UPON THE MERITS OR FAIRNESS OF SUCH TRANSACTION OR PASSED UPON THE ADEQUACY OR ACCURACY OF THE INFORMATION CONTAINED IN THIS DOCUMENT. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.

IMPORTANT

Any stockholder desiring to tender all or any portion of that stockholder’s shares should either (1) complete and sign the letter of transmittal, or a facsimile thereof, in accordance with the instructions to the letter of transmittal, have that stockholder’s signature thereon guaranteed if instruction 1 to the letter of transmittal so requires, mail or deliver the letter of transmittal, or facsimile, or, in the case of a book-entry transfer effected by the procedure set forth in Section 2 of this Offer to Purchase, “Procedure for Tendering Shares,” an agent’s message (as defined therein), and any other required documents to the depositary and either deliver the certificates for those shares to the depositary along with the letter of transmittal, or facsimile, or deliver those shares in accordance with the procedure for book-entry transfer set forth in Section 2 of this Offer to Purchase, “Procedure for Tendering Shares,” or (2) request that stockholder’s bank, broker, dealer, trust company or other nominee effect the transaction for that stockholder. A stockholder having shares registered in the name of a bank, broker, dealer, trust company or other nominee must contact that person if that stockholder desires to tender those shares.

If a stockholder desires to tender shares and that stockholder’s certificates for shares are not immediately available or the procedure for book-entry transfer cannot be completed on a timely basis, or time will not permit all required documents to reach the depositary prior to the expiration date (as defined herein), that stockholder’s tender may be effected by following the procedure for guaranteed delivery set forth in Section 2 of this Offer to Purchase, “Procedure for Tendering Shares.”

Questions and requests for assistance or for additional copies of this Offer to Purchase, the letter of transmittal and the notice of guaranteed delivery may be directed to D. F. King & Co., Inc., the information agent, at the address and telephone number on the back cover of this Offer to Purchase.

The information agent for this offer is:

D. F. King & Co., Inc.

November 7, 2007

TABLE OF CONTENTS

	PAGE
SUMMARY TERM SHEET	1
INTRODUCTION	5
THE TENDER OFFER	6
SECTION 1. TERMS OF THE OFFER; PRORATION	6
SECTION 2. PROCEDURE FOR TENDERING SHARES	7
SECTION 3. WITHDRAWAL RIGHTS	11
SECTION 4. ACCEPTANCE FOR PAYMENT AND PAYMENT	12
SECTION 5. U.S. FEDERAL INCOME TAX CONSEQUENCES	13
SECTION 6. PRICE RANGE OF THE SHARES; DIVIDENDS	14
SECTION 7. EFFECT OF THE OFFER ON THE MARKET FOR THE SHARES	14
SECTION 8. INFORMATION CONCERNING TESORO CORPORATION	14
SECTION 9. INFORMATION CONCERNING THE PURCHASER AND ITS AFFILIATES	15
SECTION 10. SOURCE AND AMOUNT OF FUNDS	16
SECTION 11. BACKGROUND AND PURPOSE OF THE OFFER; PLANS FOR TESORO	16
SECTION 12. CONDITIONS TO THE OFFER	17
SECTION 13. LEGAL MATTERS	19
SECTION 14. FEES AND EXPENSES	20
SECTION 15. DIVIDENDS AND DISTRIBUTIONS	20
SECTION 16. MISCELLANEOUS	21

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SUMMARY TERM SHEET

Tracinda Corporation, a Nevada corporation wholly owned by Kirk Kerkorian, is offering to purchase up to a total of 21,875,000 shares of common stock, par value $.16 ²/3 per share, of Tesoro Corporation for $64.00 per share in cash. Our offer is subject to the terms and conditions set forth in this offering document and in the related letter of transmittal. Tracinda Corporation is referred to as “Tracinda,” “we,” “our” or “us.” We refer to the shares of common stock of Tesoro as “shares.” The following summary highlights selected information from this offering document. We urge you to read the remainder of this offering document and the accompanying letter of transmittal carefully, because the information in the summary is not complete and the remainder of this offering document and the letter of transmittal contain additional important information.

Who is offering to buy my shares?

Our name is Tracinda Corporation. Tracinda Corporation is a privately held Nevada corporation whose principal business is buying, selling and holding selected equity securities. Kirk Kerkorian is the sole stockholder of Tracinda Corporation and has served as its Chief Executive Officer, President and sole director for more than the past five years. See Section 9 of this Offer to Purchase, “Information Concerning the Purchaser and Its Affiliates.”

We presently own 5.5 million shares, which represents approximately 4% of the outstanding shares. If we purchase 21,875,000 shares in our offer, our ownership will increase to approximately 20% of the outstanding shares.

How many shares are you seeking in the offer?

We are offering to purchase up to 21,875,000 shares. See “Introduction” and Section 1 of this Offer to Purchase, “Terms of the Offer; Proration.”

What happens if stockholders tender more shares than you are willing to buy?

If stockholders tender more than the number of shares that we are willing to buy, we will purchase shares on a pro-rata basis. This means that we will purchase from you a number of shares calculated by multiplying the number of shares you properly tendered by a proration factor. The proration factor will equal 21,875,000 divided by the total number of shares properly tendered by all stockholders. For example, if 43,750,000 shares are tendered, we will purchase 50% of the number of shares that you tender. We will make adjustments to avoid purchases of fractional shares. For information about the terms of our offer, see Section 1 of this Offer to Purchase, “Terms of the Offer; Proration.”

If you prorate, when will I know how many shares will actually be purchased?

If proration of tendered shares is required, we do not expect to announce the final results of proration or pay for any shares until at least five New York Stock Exchange trading days after the expiration date. This is because we will not know the precise number of shares properly tendered until all supporting documentation for those tenders are reviewed and guaranteed deliveries are made. Preliminary results of proration will be announced by press release as promptly as practicable. Holders of shares may obtain this preliminary information from the information agent at its telephone number set forth on the back cover of this offering document.

How much are you offering to pay, what is the form of payment and will I have to pay any fees or commissions?

We are offering to pay you $64.00 per share in cash. Any payment is subject to applicable withholding of United States federal, state and local taxes. If you are the record owner of your shares and you tender your shares to us in our offer, you will not have to pay brokerage fees or similar expenses. If you own your shares through a

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bank, broker, dealer, trust company or other nominee and that person tenders your shares on your behalf, that person may charge you a fee for doing so. You should consult with your bank, broker, dealer, trust company or other nominee to determine whether any charges will apply. See “Introduction” and Section 1 of this Offer to Purchase, “Terms of the Offer; Proration.”

What effect will Tesoro’s regular quarterly dividend have on the purchase price?

None. The $64.00 per share offer price is without regard to Tesoro’s regular quarterly dividend of $.10 per share which Tesoro has announced will be paid on December 17, 2007 to stockholders of record on December 3, 2007. Accordingly, stockholders on the record date for such dividend will be entitled to receive the dividend and there will be no such reduction in the offer price for the shares. See Section 15 of this Offer to Purchase “Dividends and Distributions.”

Do you have the financial resources to make payment?

Tracinda Corporation intends to use approximately $1.0 billion of cash and cash equivalents on hand, as well as approximately $400 million in bank financing, to fund its acquisition of up to 21,875,000 shares. See Section 10 of this Offer to Purchase, “Source and Amount of Funds.”

What is Tracinda’s financial condition?

As of October 31, 2007, Tracinda had total assets of $15.445 billion and stockholder’s equity of $15.432 billion. See Section 9 of this Offer to Purchase, “Information concerning the Purchaser and its Affiliates—Financial Condition.”

Why are you making the offer?

We are making our offer because we believe that the fundamentals of the petroleum refining industry make it an attractive area for investment. See Section 11 of this Offer to Purchase, “Background and Purpose of the Offer; Plans for Tesoro Corporation.”

How long do I have to decide whether to tender in the offer?

You will have at least until 11:59 p.m., New York City time, on December 6, 2007, to decide whether to tender your shares in our offer. If you cannot deliver everything that we require in order to make a proper tender by that time, you may be able to use a guaranteed delivery procedure. The guaranteed delivery procedure is discussed in Sections 1 and 2 of this Offer to Purchase, “Terms of the Offer; Proration” and “Procedure for Tendering Shares—Guaranteed Delivery.”

Can the offer be extended and under what circumstances?

We may elect to extend our offer from time to time, at our discretion, for any reason. We will also extend our offer if the rules of the Securities and Exchange Commission require us to do so. See Section 1 of this Offer to Purchase, “Terms of the Offer; Proration.”

How will I be notified if the offer is extended?

If we extend our offer, we will make a public announcement of the extension. The announcement will be made no later than 9:00 a.m., New York City time, on the next business day after the day on which our offer was scheduled to expire. See Section 1 of this Offer to Purchase, “Terms of the Offer; Proration.”

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What are the most important conditions to the offer?

We are not obligated to buy any shares in our offer if various events occur, including:

• any change or prospective change in the affairs of Tesoro that, in our reasonable judgment, has a materially adverse effect on Tesoro or us;

• the existence of litigation that adversely affects our offer or our ability to exercise ownership rights with respect to the shares;

• the existence of any law limiting our ability to consummate the offer;

• a general suspension of trading on any national securities exchange in the United States;

• any event that, in our reasonable judgment, would adversely affect the extension of credit by banks or other financial institutions;

• a 10% change in United States currency exchange rates;

• the commencement or escalation of a war, armed hostilities or other similar national or international calamity directly or indirectly involving the United States; or

• any applicable waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended, has not expired or been terminated prior to the expiration of the offer.

Our offer is also subject to a number of other conditions. See Section 12 of this Offer to Purchase, “Conditions to the Offer.”

How do I tender my shares?

To tender shares, you must deliver various documents to Mellon Investor Services LLC, the depositary for our offer, prior to the expiration of our offer. These documents include the certificates representing your shares and a completed letter of transmittal. If your shares are held through a bank, broker, dealer, trust company or other nominee, the shares can be tendered only by that bank, broker, dealer, trust company or other nominee. If you cannot deliver a required item to the depositary by the expiration of our offer, you may get a little extra time to do so by having a broker, bank or other fiduciary that is a member of the Securities Transfer Agents Medallion Program or another eligible institution guarantee that the depositary will receive the missing items within a period of three New York Stock Exchange trading days. The depositary must receive the missing items within that period for the tender to be valid. See Section 2 of this Offer to Purchase, “Procedure for Tendering Shares.”

Until what time can I withdraw previously tendered shares?

You can withdraw shares at any time prior to the expiration date of our offer. See Sections 1 and 3 of this Offer to Purchase, “Terms of the Offer; Proration” and “Withdrawal Rights.”

How do I withdraw previously tendered shares?

To withdraw shares, you must deliver a written notice of withdrawal with the required information to the depositary while you still have the right to withdraw the shares. If you have tendered your shares by giving instructions to a bank, broker, dealer, trust company or other nominee, you must instruct that person to arrange for the withdrawal of your shares. See Sections 1 and 3 of this Offer to Purchase, “Terms of the Offer; Proration” and “Withdrawal Rights.”

If I decide not to tender, how will the offer affect me?

If you decide not to tender your shares, you will still own the same amount of shares, and Tesoro will still be a public company listed on the New York Stock Exchange. See Section 7 of this Offer to Purchase, “Effect of the Offer on the Market for the Shares.”

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Do I have appraisal or dissenter’s rights?

There are no appraisal or dissenter’s rights available in connection with our offer.

What does the board of directors of Tesoro Corporation think of the offer?

The Tesoro Board of Directors is required by law to communicate its views regarding the tender offer to Tesoro stockholders within ten business days from the date the offer is commenced.

What is the market value of my shares as of a recent date?

On October 25, 2007, the last trading day before we announced our intention to make our offer, the last sale price of the shares reported by the New York Stock Exchange was $57.20 per share. On November 6, 2007, the last trading day before we commenced our offer, the last sale price of the shares was $59.13 per share. We advise you to obtain a recent price quotation for shares in deciding whether to tender your shares. See Section 6 of this Offer to Purchase, “Price Range of the Shares; Dividends.”

What are the U.S. federal income tax consequences of tendering shares in the offer?

Your receipt of cash for shares properly tendered in our offer will be a taxable transaction for U.S. federal income tax purposes. Generally, you will recognize gain or loss in an amount equal to the difference between the cash that you receive in our offer and your adjusted tax basis in the shares that you surrender in our offer. That gain or loss will be a capital gain or loss if the shares are capital assets in your hands and if you meet certain additional requirements. Any capital gain or loss will be long-term capital gain or loss if you have held the shares for more than one year at the time our offer is completed. The tax consequences of the Offer to you may vary depending on your particular circumstances. For a summary of the federal income tax consequences of our offer, see Section 5 of this Offer to Purchase, “U.S. Federal Income Tax Consequences.” We recommend that you consult with your own tax advisor regarding the application of U.S. federal income tax laws, as well as the laws of any state, local or foreign taxing jurisdiction, to your particular situation.

Who can I talk to if I have questions about the offer?

You may call D. F. King & Co., Inc., which is acting as the information agent for our offer. Banks and brokers may call collect at (212) 269-5550. All others may call toll free at (800) 578-5378. See the back cover of this offering document.

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To the Holders of Common Stock of Tesoro Corporation:

INTRODUCTION

Tracinda Corporation, a Nevada corporation wholly owned by Kirk Kerkorian (“Purchaser,” and also referred to in this Offer to Purchase as “Tracinda,” “we,” “our” or “us”) hereby offers to purchase in the aggregate up to 21,875,000 of the outstanding shares of common stock, par value $.16 ²/3 per share (the “shares”), of Tesoro Corporation, a Delaware corporation (“Tesoro” or the “Company”), at a purchase price of $64.00 per share, net to the seller in cash (subject to applicable withholding of United States federal, state and local taxes), without interest thereon, on the terms and subject to the conditions set forth in this Offer to Purchase and in the related letter of transmittal (which, together with any amendments or supplements hereto or thereto, collectively constitute the “Offer”). The Offer price is without regard to Tesoro’s regular quarterly dividend of $.10 per share which Tesoro has announced will be paid on December 17, 2007 to stockholders of record on December 3, 2007. See Section 15 of this Offer to Purchase “Dividends and Distributions.” In this Offer to Purchase, references to sections are to sections hereof unless otherwise indicated.

Tendering stockholders whose shares are registered in their own names and who tender directly to Mellon Investor Services LLC, the depositary for the Offer, will not be obligated to pay brokerage fees or commissions or, except as set forth in instruction 6 to the letter of transmittal, stock transfer taxes on the purchase of shares by us under the Offer. If you own your shares through a bank, broker, dealer, trust company or other nominee and that person tenders your shares on your behalf, that person may charge you a fee for doing so. You should consult your bank, broker, dealer, trust company or other nominee to determine whether any charges will apply. We will pay all fees and expenses of Mellon Investor Services LLC, which is acting as the depositary for the Offer, and D. F. King & Co., Inc., which is acting as the information agent for the Offer, that are attributable to the Offer. See Section 14 of this Offer to Purchase, “Fees and Expenses.”

THE OFFER IS NOT CONDITIONED UPON THE RECEIPT OF FINANCING OR UPON ANY MINIMUM NUMBER OF SHARES BEING TENDERED. OUR OBLIGATION TO ACCEPT, AND PAY FOR, SHARES VALIDLY TENDERED PURSUANT TO THE OFFER IS CONDITIONED UPON SATISFACTION OR WAIVER OF THE CONDITIONS SET FORTH IN SECTION 12 OF THIS OFFER TO PURCHASE, “CONDITIONS TO THE OFFER.”

The Offer has not been reviewed by the Board of Directors or management of Tesoro. The Tesoro Board of Directors is required by law to communicate its views regarding the Offer to the Tesoro stockholders within ten business days from the date the Offer is commenced.

According to Tesoro’s Form 10-Q for the quarterly period ended September 30, 2007, there were 136,981,939 shares outstanding as of October 30, 2007.

Section 5 of this Offer to Purchase, “U.S. Federal Income Tax Consequences,” describes various United States federal income tax consequences of a sale of shares under the Offer.

THIS OFFER TO PURCHASE AND THE RELATED LETTER OF TRANSMITTAL CONTAIN IMPORTANT INFORMATION THAT YOU SHOULD READ CAREFULLY BEFORE YOU MAKE ANY DECISION REGARDING THE OFFER.

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THE TENDER OFFER

SECTION 1.    TERMS OF THE OFFER; PRORATION

Upon the terms of and subject to the conditions to the Offer (including, if the Offer is extended or amended, the terms and conditions of such extension or amendment), we will purchase up to 21,875,000 shares in the aggregate that are validly tendered prior to the expiration date (as hereinafter defined) and not withdrawn in accordance with Section 3 of this Offer to Purchase, “Withdrawal Rights,” at a price of $64.00 per share, net to the seller in cash. The term “expiration date” means 11:59 p.m., New York City time, on December 6, 2007, unless and until we, in our sole discretion, shall have extended the period of time during which the Offer is open, in which event the term “expiration date” will mean the latest time and date on which the Offer, as so extended by us, will expire. For purposes of this Offer, the term “business day” means any day other than Saturday, Sunday or any U.S. federal holiday consisting of the time period from 12:01 a.m. through 12:00 midnight, New York City time.

If more than 21,875,000 shares are validly tendered prior to the expiration date, and not withdrawn, we will, upon the terms and subject to the conditions of the Offer, purchase 21,875,000 shares on a pro rata basis (with adjustments to avoid purchases of fractional shares) based upon the number of shares validly tendered by the expiration date and not withdrawn. If proration of tendered shares is required, because of the difficulty of determining the precise number of shares properly tendered and not withdrawn, we do not expect to announce the final results of proration or pay for any shares until at least five New York Stock Exchange (the “NYSE”) trading days after the expiration date. Preliminary results of proration will be announced by press release as promptly as practicable. Holders of shares may obtain such preliminary information from the information agent at its telephone number on the back cover of this Offer to Purchase. All shares not accepted for payment due to an oversubscription will be returned to the stockholder or, in the case of tendered shares delivered by book-entry transfer, credited to the account at the book-entry transfer facility from which the transfer had previously been made, in each case, in accordance with the procedure described in Section 4 of this Offer to Purchase, “Acceptance for Payment and Payment.”

We reserve the right to increase or decrease the number of shares we are seeking in the Offer, subject to applicable laws and regulations as described below.

Subject to the terms of the applicable rules and regulations of the Securities and Exchange Commission (“SEC”), we reserve the right, but will not be obligated at any time and from time to time, and regardless of whether or not any of the events or facts set forth in Section 12 of this Offer to Purchase, “Conditions to the Offer,” shall have occurred, to:

• extend the Offer beyond the then scheduled expiration date, and thereby delay acceptance for payment of and payment for any shares, by giving oral or written notice of that extension to the depositary; and

• amend the Offer in any other respect by giving oral or written notice of that amendment to the depositary.

UNDER NO CIRCUMSTANCES WILL WE PAY INTEREST ON THE PURCHASE PRICE FOR TENDERED SHARES, REGARDLESS OF ANY EXTENSION OF OR AMENDMENT TO THE OFFER OR ANY DELAY IN PAYING FOR SUCH SHARES.

There can be no assurance that we will exercise our right to extend the Offer.

If by 11:59 p.m., New York City time, on Thursday, December 6, 2007 (or any date or time then set as the expiration date), any or all of the conditions to the Offer has or have not been satisfied or waived, we reserve the right (but shall not be obligated except as described in this Section 1), subject to the applicable rules and regulations of the SEC: (i) to terminate the Offer and not accept for payment or pay for any shares and return all tendered shares to tendering stockholders; (ii) to waive all the unsatisfied conditions and accept for payment and

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pay for all shares validly tendered prior to the expiration date and not theretofore withdrawn; (iii) to extend the Offer and, subject to the right of stockholders to withdraw shares until the expiration date, retain the shares that have been tendered during the period or periods for which the Offer is extended; or (iv) to amend the Offer. There will not be any subsequent offering period.

Any extension, waiver, amendment or termination will be followed as promptly as practicable by public announcement thereof. In the case of an extension, Rule 14e-l(d) under the Securities Exchange Act of 1934 (the “Exchange Act”) requires that the announcement be issued no later than 9:00 a.m., Eastern time, on the next business day after the previously scheduled expiration date in accordance with the public announcement requirements of Rule 14d-4(d) under the Exchange Act. Subject to applicable law (including Rules 14d-4(d) and 14d-6(c) under the Exchange Act, which require that any material change in the information published, sent or given to stockholders in connection with the Offer be promptly disseminated to stockholders in a manner reasonably designed to inform stockholders of such change) and without limiting the manner in which we may choose to make any public announcement, we will not have any obligation to publish, advertise or otherwise communicate any such public announcement other than by issuing a press release.

If we extend the Offer, we are delayed in accepting for payment or paying for shares, or we are unable to accept for payment or pay for shares pursuant to the Offer for any reason, then, without prejudice to our rights under the Offer, the depositary may, on our behalf, retain all shares tendered. Such tendered shares may not be withdrawn except as provided in Section 3 of this Offer to Purchase, “Withdrawal Rights.” Our reservation of the right to delay acceptance for payment of or payment for shares is subject to applicable law, which requires that we pay the consideration offered or return the shares deposited by or on behalf of stockholders promptly after the termination or withdrawal of the Offer.

If we make a material change in the Offer, or if we waive a material condition to the Offer, we will extend the Offer to the extent required by Rules 14d-4(d), 14d-6(c) and 14e-1 under the Exchange Act. The minimum period during which the Offer must remain open following material changes in its terms or the information concerning it, other than a change in price or the percentage of securities sought, will depend on the facts and circumstances then existing, including the materiality of the changed terms or information.

If we decide, in our sole discretion, to increase or decrease the consideration offered in the Offer or to change the percentage of shares we are seeking in the Offer, and if, at the time that notice of any such changes is first published, sent or given to holders of shares, the Offer is scheduled to expire at any time earlier than the tenth business day after (and including) the date of such notice, then the Offer will be extended at least until the expiration of such period of ten business days. If, however, we increase the number of shares we are seeking under the Offer by not more than two percent of the outstanding shares, then pursuant to Rule 14e-1(b) under the Exchange Act, we would not be required to extend the expiration date of the Offer.

We will promptly furnish, at our expense, this Offer to Purchase, the related letter of transmittal and other relevant materials to those record holders of shares, beneficial owners, banks, brokers, dealers, trust companies and other persons who request such material from our information agent.

SECTION 2.    PROCEDURE FOR TENDERING SHARES

Valid Tender. For a stockholder to validly tender shares under the Offer (i) the depositary must receive, at one of the addresses set forth on the back cover of this Offer to Purchase and prior to the expiration date of the Offer:

• a letter of transmittal, or a facsimile thereof, properly completed and duly executed, together with any required signature guarantees, or, in the case of a book-entry transfer, an agent’s message (see “—Book-Entry Transfer” below), and any other required documents; and

• either certificates representing the tendered shares or, in the case of tendered shares delivered in accordance with the procedures for book-entry transfer we describe below, a book-entry confirmation of that delivery (see “—Book-Entry Transfer” below); or

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(ii) the tendering stockholder must, before the expiration date of the Offer, comply with the guaranteed delivery procedures we describe below.

The valid tender of shares by you by one of the procedures described in this Section 2 will constitute a binding agreement between you and us on the terms of, and subject to the conditions to, the Offer.

Book-Entry Transfer. For purposes of the Offer, the depositary will establish an account for the shares at The Depository Trust Company (the “book-entry transfer facility”) within two business days after the date of this Offer to Purchase. Any financial institution that is a participant in the book-entry transfer facility’s system may make book-entry delivery of shares by causing the book-entry transfer facility to transfer those shares into the depositary’s account in accordance with the book-entry transfer facility’s procedures for that transfer. Although delivery of shares may be effected through book-entry transfer into the depositary’s account at the book-entry transfer facility, the letter of transmittal, or a facsimile thereof, properly completed and duly executed, with any required signature guarantees, or an agent’s message, and any other required documents must, in any case, be transmitted to, and received by, the depositary at one of the addresses set forth on the back cover of this Offer to Purchase prior to the expiration date, or the tendering stockholder must comply with the guaranteed delivery procedures we describe below.

The confirmation of a book-entry transfer of shares into the depositary’s account at the book-entry transfer facility as we describe above is referred to herein as a “book-entry confirmation.” DELIVERY OF DOCUMENTS TO THE BOOK-ENTRY TRANSFER FACILITY IN ACCORDANCE WITH THE BOOK-ENTRY TRANSFER FACILITY’S PROCEDURES WILL NOT CONSTITUTE DELIVERY TO THE DEPOSITARY.

The term “agent’s message” means a message transmitted by the book-entry transfer facility to, and received by, the depositary and forming a part of a book-entry confirmation, stating that the book-entry transfer facility has received an express acknowledgment from the participant tendering shares through the book-entry transfer facility that the participant has received and agrees to be bound by the terms of the letter of transmittal and that we may enforce that agreement against that participant.

THE METHOD OF DELIVERY OF SHARES, THE LETTER OF TRANSMITTAL AND ALL OTHER REQUIRED DOCUMENTS, INCLUDING DELIVERY THROUGH THE BOOK-ENTRY TRANSFER FACILITY, IS AT THE ELECTION AND RISK OF THE TENDERING STOCKHOLDER. SHARES WILL BE DEEMED DELIVERED ONLY WHEN ACTUALLY RECEIVED BY THE DEPOSITARY (INCLUDING, IN THE CASE OF A BOOK-ENTRY TRANSFER, BY BOOK-ENTRY CONFIRMATION). IF YOU PLAN TO MAKE DELIVERY BY MAIL, WE RECOMMEND THAT YOU DELIVER BY REGISTERED MAIL WITH RETURN RECEIPT REQUESTED AND OBTAIN PROPER INSURANCE. IN ALL CASES, SUFFICIENT TIME SHOULD BE ALLOWED TO ENSURE TIMELY DELIVERY.

Signature Guarantees. No signature guarantee will be required on a letter of transmittal for shares tendered thereby if:

• the “registered holder(s)” of those shares signs that letter of transmittal and has not completed either the box entitled “Special Delivery Instructions” or the box entitled “Special Payment Instructions” on that letter of transmittal; or

• those shares are tendered for the account of an “eligible institution.”

For purposes hereof, a “registered holder” of tendered shares will include any participant in the book-entry transfer facility’s system whose name appears on a security position listing as the owner of those shares, and an “eligible institution” is a “financial institution,” which term includes most commercial banks, savings and loan associations and brokerage houses, that is a participant in any of the following: (i) the Securities Transfer Agents Medallion Program; (ii) the New York Stock Exchange, Inc. Medallion Signature Program; or (iii) the Stock Exchange Medallion Program.

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Except as we describe above, all signatures on any letter of transmittal for shares tendered thereby must be guaranteed by an eligible institution. See instructions 1 and 5 to the letter of transmittal. If the certificates for shares are registered in the name of a person other than the signer of the letter of transmittal, or if payment is to be made or certificates for shares not tendered or not accepted for payment are to be returned to a person other than the registered holder of the certificates surrendered, the tendered certificates must be endorsed or accompanied by appropriate stock powers, in either case signed exactly as the name or names of the registered holders or owners appear on the certificates, with the signatures on the certificates or stock powers guaranteed as aforesaid. See instructions 1 and 5 to the letter of transmittal.

Guaranteed Delivery. If you wish to tender shares under the Offer and your certificates for shares are not immediately available or the procedures for book-entry transfer cannot be completed on a timely basis or time will not permit all required documents to reach the depositary prior to the expiration date, your tender may be effected if all the following conditions are met:

• your tender is made by or through an eligible institution;

• a properly completed and duly executed notice of guaranteed delivery, substantially in the form we provide, is received by the depositary, as provided below, prior to the expiration date of the Offer; and

• the depositary receives, at one of the addresses set forth on the back cover of this Offer to Purchase and within the period of three trading days after the date of execution of that notice of guaranteed delivery, either: (i) the certificates representing the shares being tendered together with (1) a letter of transmittal, or a facsimile thereof, relating thereto which has been properly completed and duly executed and includes all signature guarantees required thereon, and (2) all other required documents; or (ii) in the case of any book-entry transfer of the shares being tendered which is effected in accordance with the book-entry transfer procedures we describe above under “—Book-Entry Transfer” within the same three-trading day period (1) either a letter of transmittal, or a facsimile thereof, relating thereto which has been properly completed and duly executed and includes all signature guarantees required thereon or an agent’s message, (2) a book-entry confirmation relating to that transfer, and (3) all other required documents.

For these purposes, a “trading day” is any day on which the NYSE is open for business.

A notice of guaranteed delivery must be delivered to the depositary by hand, facsimile transmission or mail and must include a guarantee by an eligible institution in the form set forth in the notice of guaranteed delivery that is to be delivered to the depositary.

Other Requirements. Notwithstanding any other provision hereof, payment for shares accepted for payment under the Offer will in all cases be made only after timely receipt by the depositary of:

• certificates representing, or a timely book-entry confirmation respecting, those shares;

• a letter of transmittal, or a facsimile thereof, properly completed and duly executed, with any required signature guarantees thereon, or, in the case of a book-entry transfer, an agent’s message in lieu of a letter of transmittal; and

• any other documents the letter of transmittal requires.

Accordingly, tendering stockholders may be paid at different times depending on when certificates representing, or book-entry confirmations respecting, their shares are actually received by the depositary.

UNDER NO CIRCUMSTANCES WILL WE PAY INTEREST ON THE PURCHASE PRICE OF THE SHARES WE PURCHASE IN THE OFFER, REGARDLESS OF ANY EXTENSION OF OR AMENDMENT TO THE OFFER OR ANY DELAY IN MAKING THAT PAYMENT.

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Appointment. By executing a letter of transmittal, or a facsimile thereof, or, in the case of a book-entry transfer, by delivery of an agent’s message in lieu of a letter of transmittal, you will irrevocably appoint our designees as your attorneys-in-fact and proxies in the manner the letter of transmittal sets forth, each with full power of substitution, to the full extent of your rights with respect to the shares tendered by you and accepted for payment by us and with respect to any and all other shares and other securities or rights issued or issuable in respect of such shares on or after the date of this Offer to Purchase. All these proxies will be considered coupled with an interest in the tendered shares and additional securities attributable thereto. This appointment will be effective when, and only to the extent that, we accept for payment shares tendered by you as provided herein. On that appointment, all prior powers of attorney, proxies and consents you have given with respect to the shares tendered by you and accepted for payment by us and all additional securities attributable thereto will, without further action, be revoked and no subsequent powers of attorney, proxies, consents or revocations may be given by you or on your behalf (and, if given, will not be effective). Our designees will thereby be empowered to exercise all your voting and other rights with respect to those shares and additional securities attributable thereto that you may have in respect of any annual, special or adjourned meeting of Tesoro’s stockholders, actions by written consent without any such meeting or otherwise, as our designees in their sole discretion deem proper.

Tendering Stockholder’s Representation and Warranty; Tracinda’s Acceptance Constitutes an Agreement. It is a violation of Rule 14e-4 promulgated under the Exchange Act for a person acting alone or in concert with others, directly or indirectly, to tender shares for such person’s own account unless at the time of tender and at the expiration date such person has a “net long position” in (a) the shares that is equal to or greater than the amount tendered and will deliver or cause to be delivered such shares for the purpose of tendering to us within the period specified in the Offer or (b) other securities immediately convertible into, exercisable for or exchangeable into shares (“Equivalent Securities”) that is equal to or greater than the amount tendered and, upon the acceptance of such tender, will acquire such shares by conversion, exchange or exercise of such Equivalent Securities to the extent required by the terms of the Offer and will deliver or cause to be delivered such shares so acquired for the purpose of tender to us within the period specified in the Offer. Rule 14e-4 also provides a similar restriction applicable to the tender or guarantee of a tender on behalf of another person. A tender of shares made pursuant to any method of delivery set forth herein will constitute the tendering stockholder’s representation and warranty to us that (a) such stockholder has a “net long position” in shares or Equivalent Securities being tendered within the meaning of Rule 14e-4, and (b) such tender of shares complies with Rule 14e-4. Our acceptance for payment of shares tendered pursuant to the Offer will constitute a binding agreement between the tendering stockholder and us upon the terms and subject to the conditions of the Offer.

Determination of Validity. We will decide, in our sole discretion, all questions as to the validity, form, eligibility (including time of receipt) and acceptance for payment of any tender of shares, and each such decision will be final and binding. We reserve the absolute right to reject any or all tenders we determine not to be in proper form or the acceptance for payment of, or payment for, shares which may, in the opinion of our counsel, be unlawful. We also reserve the absolute right to waive any defect or irregularity in the tender of any shares of any particular stockholder whether or not we waive similar defects or irregularities in the case of other stockholders. No tender of shares will be deemed to have been validly made until all defects or irregularities relating thereto have been cured or waived. None of us, the depositary, the information agent or any other person will be under any duty to give notification of any defects or irregularities in tenders or incur any liability for failure to give any such notification. Our interpretation of the terms of and conditions to the Offer, including the letter of transmittal and the instructions thereto, will be final and binding. By tendering shares to us you agree to accept all decisions we make concerning these matters and waive any right you might otherwise have to challenge those decisions.

Backup U.S. Federal Income Tax Withholding. Under the U.S. federal income tax laws, payments in connection with the transaction may be subject to “backup withholding” at a rate of 28%, unless a stockholder that holds shares:

• provides a correct taxpayer identification number (which, for an individual stockholder, is the stockholder’s social security number) and any other required information; or

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• is a corporation or other exempt payee and, when required, demonstrates this fact and otherwise complies with the applicable requirements of the backup withholding rules.

A stockholder that does not provide a correct taxpayer identification number may be subject to penalties imposed by the Internal Revenue Service. To prevent backup U.S. federal income tax withholding with respect to cash payable under the Offer, a stockholder should provide the depositary with his or her correct taxpayer identification number and certify that he or she is not subject to or is exempt from backup U.S. federal income tax withholding by completing the Substitute Internal Revenue Service Form W-9 included in the letter of transmittal. Noncorporate foreign stockholders should complete and sign the appropriate Internal Revenue Service Form W-8, Certificate of Foreign Status, a copy of which may be obtained from the depositary, in order to avoid backup withholding. See instruction 9 to the letter of transmittal. Backup withholding is not an additional tax. Any amount withheld from a payment to you under the backup withholding rules is allowable as a refund or credit against your U.S. federal income tax liability, provided that the required information is timely furnished to the Internal Revenue Service. You should consult your tax advisor regarding qualifications for exemption from backup withholding and the procedure for obtaining such an exemption.

Lost Certificates. If the share certificates which a registered holder wants to surrender have been lost, destroyed or stolen, the stockholder should promptly notify Tesoro’s transfer agent, American Stock Transfer & Trust Company at the toll-free number (800) 937-5449. The transfer agent will instruct the stockholder as to the steps that must be taken in order to replace the certificates.

WE WILL DECIDE, IN OUR REASONABLE DISCRETION, ALL QUESTIONS AS TO THE VALIDITY, FORM, ELIGIBILITY (INCLUDING TIME OF RECEIPT) AND ACCEPTANCE FOR PAYMENT OF ANY TENDER OF SHARES, AND EACH SUCH DECISION WILL BE FINAL AND BINDING ON ALL PARTIES.

SECTION 3.    WITHDRAWAL RIGHTS

Except as this Section 3 otherwise provides, tenders of shares are irrevocable. You may withdraw shares that you have previously tendered under the Offer according to the procedures we describe below at any time prior to the expiration date and you may also withdraw your previously tendered shares at any time after January 6, 2008, unless such shares have been accepted for payment as provided in the Offer.

For a withdrawal to be effective, a written notice of withdrawal must:

• be received in a timely manner by the depositary at one of its addresses set forth on the back cover of this Offer to Purchase; and

• specify the name of the person having tendered the shares to be withdrawn, the number of shares to be withdrawn and the name of the registered holder of the shares to be withdrawn, if different from the name of the person who tendered the shares.

If certificates for shares have been delivered or otherwise identified to the depositary, then, prior to the physical release of those certificates, the serial numbers shown on those certificates must be submitted to the depositary and, unless an eligible institution has tendered those shares, an eligible institution must guarantee the signatures on the notice of withdrawal.

If shares have been delivered in accordance with the procedures for book-entry transfer described in Section 2 of this Offer to Purchase, “Procedure for Tendering Shares,” any notice of withdrawal must also specify the name and number of the account at the book-entry transfer facility to be credited with the withdrawn shares and otherwise comply with the book-entry transfer facility’s procedures.

Withdrawals of tenders of shares may not be rescinded, and any shares properly withdrawn will thereafter be deemed not validly tendered for purposes of the Offer. Withdrawn shares may be retendered at any time prior

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to the expiration date by again following one of the procedures described in Section 2 of this Offer to Purchase, “Procedure for Tendering Shares.”

We will decide, in our sole discretion, all questions as to the form and validity, including time of receipt, of notices of withdrawal, and each such decision will be final and binding. We also reserve the absolute right to waive any defect or irregularity in the withdrawal of shares by any stockholder, whether or not we waive similar defects or irregularities in the case of any other stockholder. None of us, the depositary, the information agent or any other person will be under any duty to give notification of any defects or irregularities in any notice of withdrawal or incur any liability for failure to give any such notification.

SECTION 4.    ACCEPTANCE FOR PAYMENT AND PAYMENT

On the terms of and subject to the conditions to the Offer, including, if we extend or amend the Offer, the terms and conditions of any such extension or amendment, we will accept for payment and will pay promptly after the expiration date for all shares validly tendered prior to the expiration date and not properly withdrawn in accordance with Section 3 of this Offer to Purchase, “Withdrawal Rights,” up to a maximum of 21,875,000 shares. We will decide, in our reasonable discretion, all questions as to the satisfaction of those terms and conditions, and each such decision will be final and binding. See Sections 1 and 12 of this Offer to Purchase, “Terms of the Offer; Proration” and “Conditions to the Offer.” We expressly reserve the right, in our sole discretion, to delay acceptance for payment of or payment for shares until satisfaction of all conditions to the offer relating to governmental or regulatory approvals. We will effect any such delays in compliance with Exchange Act Rule 14e-1(c), which relates to the obligation of a bidder to pay for or return tendered securities promptly after the termination or withdrawal of its offer.

In all cases, we will pay for shares we have accepted for payment under the Offer only after timely receipt by the depositary of:

• certificates representing, or a timely book-entry confirmation respecting, those shares;

• a letter of transmittal, or a facsimile thereof, properly completed and executed with any required signatures thereon or, in the case of a book-entry transfer, an agent’s message; and

• any other documents the letter of transmittal requires.

Accordingly, tendering stockholders may be paid at different times depending on when certificates for shares or book-entry confirmations respecting shares are actually received by the depositary.

For purposes of the Offer, we will be deemed to have accepted for payment, and thereby purchased, shares properly tendered to us and not withdrawn, if and when we give oral or written notice to the depositary of our acceptance for payment of those shares. On the terms of and subject to the conditions to the Offer, we will pay for shares we have accepted for payment under the Offer by depositing the purchase price therefor with the depositary. The depositary will act as agent for tendering stockholders for the purpose of receiving payment from us and transmitting payment to tendering stockholders whose shares we have accepted for payment.

UNDER NO CIRCUMSTANCES WILL WE PAY INTEREST ON THE PURCHASE PRICE FOR TENDERED SHARES, REGARDLESS OF ANY EXTENSION OF OR AMENDMENT TO THE OFFER OR ANY DELAY IN PAYING FOR THOSE SHARES. If we are delayed in our acceptance for payment of, or payment for, shares or we are unable to accept for payment, or pay for, shares under the Offer for any reason, then, without prejudice to our rights under the Offer, but subject to our compliance with Exchange Act Rule 14e-1(c), the depositary nevertheless may retain tendered shares on our behalf and those shares may not be withdrawn except to the extent tendering stockholders are entitled to exercise, and duly exercise, the withdrawal rights described in Section 3 of this Offer to Purchase, “Withdrawal Rights.”

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If we do not purchase any tendered shares under the Offer for any reason, then, as promptly as practicable following the expiration or termination of the Offer and at no expense to tendering stockholders:

• the depositary will return certificates it has received respecting tendered shares to the person who delivered those certificates to the depositary; and

• in the case of tendered shares delivered by book-entry transfer into the depositary’s account at the book-entry transfer facility in accordance with the procedures described in Section 2 of this Offer to Purchase, “Procedure for Tendering Shares,” those shares will be credited to the account at the book-entry transfer facility from which that transfer had been previously made.

SECTION 5.    U.S. FEDERAL INCOME TAX CONSEQUENCES

The following summary is a description of certain United States federal income tax consequences relating to the participation by a Tesoro stockholder in the Offer. If you are considering participating in the Offer, you should consult your own tax advisor regarding the application of United States federal income tax laws, as well as the application of any state, local or foreign tax laws, to your particular situation.

Taxable Transaction. Your receipt of cash for shares in our transaction will be a taxable transaction for U.S. federal income tax purposes under the Internal Revenue Code of 1986, as amended (the “Code”), and also may be a taxable transaction under applicable state, local or foreign income or other tax laws.

Generally, for U.S. federal income tax purposes, you will recognize gain or loss equal to the difference between the amount of cash you receive in the Offer and your adjusted tax basis in the shares for which you received that cash. Gain or loss will be calculated separately for each block of shares tendered and purchased under the Offer.

If you hold shares as capital assets, the gain or loss you recognize will be capital gain or loss, which will be long-term capital gain or loss if your holding period for the shares exceeds one year. If you are an individual, long-term capital gains will be subject to a maximum federal income tax rate of 15% (5% for individuals in the 10% or 15% tax bracket). Under present law, the ability to use capital losses to offset ordinary income is limited. You should consult your tax advisor in this regard.

The foregoing discussion may not be applicable with respect to (1) shares received on the exercise of employee stock options or otherwise as compensation or (2) holders of shares who are subject to special tax treatment under the Code, such as non-U.S. persons, life insurance companies, tax-exempt organizations, employee benefit plans and financial institutions. In addition, the foregoing discussion may not apply to a holder of shares in light of such holder’s individual circumstances, such as holding shares as a dealer in securities or foreign currency or as a hedge or as part of a straddle or a hedging, constructive sale, integrated or other risk-reduction transaction. We base this discussion on present law, which is subject to change, possibly with retroactive effect, and any such change could affect the continuing validity of this discussion. This discussion does not address the effect of any applicable state, local or foreign tax laws.

THE SUMMARY OF FEDERAL INCOME TAX CONSEQUENCES SET FORTH ABOVE IS BASED ON THE LAW IN EFFECT ON THE DATE HEREOF. WE URGE YOU TO CONSULT YOUR TAX ADVISOR TO DETERMINE THE PARTICULAR TAX CONSEQUENCES OF THE OFFER TO YOU, INCLUDING THE APPLICATION AND EFFECT OF THE ALTERNATIVE MINIMUM TAX AND OF ANY STATE, LOCAL OR FOREIGN INCOME AND OTHER TAX LAWS AND THE POSSIBLE EFFECTS OF ANY CHANGES IN U.S. FEDERAL OR OTHER APPLICABLE TAX LAWS.

Backup Withholding. In general, some stockholders may be subject to backup withholding at a 28% rate on cash payments they receive under the Offer unless certain information is provided to the depositary or an exemption applies. See Section 2 of this Offer to Purchase, “Procedure for Tendering Shares.”

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SECTION 6.    PRICE RANGE OF THE SHARES; DIVIDENDS

According to its Annual Report on Form 10-K for the year ended December 31, 2006, Tesoro lists its common stock on the New York Stock Exchange (the “NYSE”) under the trading symbol “TSO.” The following table sets forth the high and low sale prices of the shares as reported on the NYSE, based on published financial sources and the quarterly dividends declared with respect to the shares for the last two years, in each case, as adjusted for a 2-for-1 stock split effective in June 2007.

	2007 Quarters
	1st		2nd		3rd		4th (through November 6)
Cash dividends per share	$	0.05	$	0.10	$	0.10	$	0.10	1
Price range of the shares    High	$	51.40	$	64.65	$	62.00	$	65.98
Low	$	31.03	$	50.18	$	42.64	$	45.40

	2006 Quarters
	1st		2nd		3rd		4th
Cash dividends per share	$	0.05	$	0.05	$	0.05	$	0.05
Price range of the shares    High	$	36.99	$	37.87	$	38.40	$	36.55
Low	$	28.84	$	30.16	$	26.48	$	27.33
	2005 Quarters
	1st		2nd		3rd		4th
Cash dividends per share	$	—	$	0.03	$	0.03	$	0.05
Price range of the shares    High	$	19.10	$	24.94	$	35.91	$	34.65
Low	$	14.13	$	17.03	$	23.06	$	26.02

1. On October 30, 2007 Tesoro declared a $.10 per share dividend payable on December 17, 2007 to stockholders of record on December 3, 2007.

On October 25, 2007, which was the last full trading day before our intention to make the Offer was announced, the last reported sales price of the shares reported by the NYSE was $57.20. On November 6, 2007, which was the last full trading day before commencement of the Offer, the last reported sales price of the shares reported by the NYSE was $59.13 per share. We urge stockholders to obtain a current market price for the shares.

SECTION 7.    EFFECT OF THE OFFER ON THE MARKET FOR THE SHARES

If we purchase the maximum number of shares in the Offer, following consummation of the Offer we will own approximately 20% of the outstanding shares. However, although our purchase of shares under the Offer may reduce the total number of stockholders, we do not believe our purchase will have a material adverse effect on the liquidity or value of the shares.

SECTION 8.    INFORMATION CONCERNING TESORO CORPORATION

General. Tesoro is a Delaware corporation. Its executive offices are located at 300 Concord Plaza Drive, San Antonio, Texas 78216-6999, and its telephone number at that address is (210) 828-8484.

Available Information. Tesoro is subject to the informational requirements of the Exchange Act and, in accordance therewith, is required to file reports relating to its business, financial condition and other matters. Tesoro must disclose in its proxy statements distributed to Tesoro’s stockholders and filed with the SEC information as of particular dates concerning its directors and officers, their remuneration, stock options and

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other matters, the principal holders of its securities and any material interest of those persons in transactions with Tesoro. That information is available for inspection at the public reference facilities of the SEC at 450 Fifth Street, N.W., Washington, DC 20549. You can obtain copies of that information by mail, upon payment of the SEC’s customary charges, by writing to the SEC’s principal office at 450 Fifth Street, N.W., Washington, DC 20549. The SEC also maintains a web site that contains reports, proxy statements and other information regarding registrants that file electronically with it. You can find those reports, proxy statements and other information on the SEC’s web site, http://www.sec.gov.

Except as otherwise stated herein, the information concerning Tesoro contained herein has been taken from or based on publicly available documents on file with the SEC and other publicly available information. Although we do not have any knowledge that any such information is untrue, we take no responsibility for the accuracy or completeness of that information or for any failure by Tesoro to disclose events that may have occurred and may affect the significance or accuracy of any such information but that are unknown to us.

SECTION 9.    INFORMATION CONCERNING THE PURCHASER AND ITS AFFILIATES

General. Tracinda is a privately held Nevada corporation wholly owned by Mr. Kerkorian. Tracinda’s principal business is buying, selling and holding selected equity securities.

Mr. Kerkorian has served as Chief Executive Officer, President and sole director and stockholder of Tracinda for more than the past five years. Mr. Kerkorian currently beneficially owns, through Tracinda, 5.5 million shares or approximately 4% of the outstanding shares.

In addition, Mr. Kerkorian serves on the board of directors of MGM MIRAGE, a Delaware corporation which is principally engaged in the lodging and gaming business. Mr. Kerkorian currently beneficially owns, through Tracinda, 153,837,330 shares of common stock of MGM MIRAGE or approximately 51.3% of such outstanding common stock. Stockholders can find additional information about MGM MIRAGE, which is subject to the informational requirements of the Exchange Act, at http://www.mgmmirage.com and http://www.sec.gov.

Tracinda’s other executive officer is Anthony L. Mandekic, who serves as Secretary and Treasurer. Mr. Mandekic’s principal occupation or employment is, and has been for more than five years, serving as Secretary and Treasurer of Tracinda.

Mr. Kerkorian and Mr. Mandekic are both United States citizens.

The principal office of Tracinda, Mr. Kerkorian and Mr. Mandekic is located at 150 South Rodeo Drive, Suite 250, Beverly Hills, California, 90212, (310) 271-0638. As a result of his ownership of Tracinda, Mr. Kerkorian beneficially owns the 5.5 million shares held by Tracinda. Mr. Kerkorian has not engaged in any transaction in Tesoro shares in the last 60 days other than through Tracinda. Mr. Mandekic beneficially owns 55 Tesoro shares and has not engaged in any transaction in Tesoro shares in the last 60 days.

The number of shares beneficially owned by Tracinda and the percentage of outstanding shares represented thereby have been computed in accordance with Rule 13d-3 under the Exchange Act.

Purchases of Shares. Tracinda currently owns an aggregate of 5.5 million shares. Tracinda acquired such shares in the third quarter of 2007. Tracinda’s purchase prices for such shares ranged from $46.35 to $57.43 per share. The average price per share paid by Tracinda for shares currently owned was approximately $52.23. In addition, during the third quarter of 2007 Tracinda purchased and sold 655,249 shares. Tracinda’s purchase prices for such shares ranged from $45.78 to $52.25 per share and its sale prices for such shares ranged from $53.40 to $55.69 per share.

The table included in Appendix A sets forth transactions in shares by Tracinda during the past 60 days. All such transactions were effected in the open market.

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Financial Condition. Tracinda does not maintain, and accordingly does not have available, audited financial statements prepared according to generally accepted accounting principles. From time to time, Tracinda submits financial information to banks and governmental authorities, including gaming regulators, which reflect Tracinda’s investment securities at their then current market value. Based on such methodology, as of October 31, 2007, Tracinda had total assets of $15.445 billion and stockholder’s equity of $15.432 billion.

SECTION 10.    SOURCE AND AMOUNT OF FUNDS

If we purchase 21,875,000 shares pursuant to the Offer at $64.00 per share, our aggregate cost will be $1.4 billion, not including fees and expenses which are estimated to be approximately $1.2 million. See Introduction and Section 1 of this Offer to Purchase, “Terms of the Offer; Proration.” The Offer is not conditioned on any financing arrangements.

Tracinda will fund its purchase of the 21,875,000 shares sought in the Offer from approximately $1.0 billion of cash and cash equivalents on hand, as well as approximately $400 million in bank financing.

Tracinda has agreed to a commitment letter for a senior secured revolving credit facility with Bank of America, N.A., as agent, and Bank of America Securities LLC, as sole lead arranger and book manager, pursuant to which Tracinda will be permitted to borrow up to $600 million. Amounts outstanding under the credit facility will bear interest, at Trancinda’s option, at either the base rate announced from time to time by Bank of America or .75% above LIBOR and will mature after three years. Amounts outstanding under the credit facility will initially be unsecured. Tracinda will agree not to pledge its Tesoro shares and (subject to any regulatory approvals) its MGM MIRAGE shares. At such time as the amount outstanding under the credit facility exceeds $200 million, Tracinda will grant a first priority security interest in its Tesoro shares as collateral for the loan. Tracinda will not be required to pledge its MGM MIRAGE shares, but may do so to increase the borrowing base under the loan. The loan will contain customary covenants and conditions and is subject to the preparation of definitive documentation. There can be no assurance that Tracinda will enter into the loan. Tracinda does not have any contingent financing plans if the loan is not consummated. Tracinda does not have any plans or arrangements to refinance or repay this loan. The Offer is not contingent on financing.

SECTION 11.    BACKGROUND AND PURPOSE OF THE OFFER; PLANS FOR TESORO

Background. In October 2007, Tracinda commenced purchasing shares in the open market. Tracinda believes that the fundamentals of the petroleum refining industry make it an attractive area for investment. Tracinda has chosen to invest in Tesoro because Tracinda believes that the Company is well positioned within the industry and has a management team that is effectively executing its strategic plan. Tracinda currently owns an aggregate of 5.5 million shares, which it acquired in the open market through October 25, 2007.

On October 26, 2007, Tracinda issued a press release announcing its intent to commence this Offer.

On the morning of October 26, 2006, Daniel Taylor, an executive of Tracinda, called Bruce Smith, Chairman of the Board of Directors, President and Chief Executive Officer of Tesoro to inform him of the press release. Mr. Smith was not available but shortly thereafter Mr. Smith returned the call and spoke with Mr. Taylor.

On October 29, 2007, Bruce Smith and Gregory Wright, Executive Vice President and Chief Administrative Officer of Tesoro, met with Kirk Kerkorian, Daniel Taylor and Terry Christensen, an advisor and counsel to Tracinda, in Las Vegas, Nevada. At the meeting Mr. Kerkorian informed Messrs. Smith and Wright that Tracinda was impressed with the company and intended to be a long term investor and supportive of Tesoro. Mr. Smith stated that he welcomed the opportunity to meet with Mr. Kerkorian and that he viewed Tracinda’s offer as an endorsement of management’s efforts to execute Tesoro’s business plan and that Tesoro’s Board of Directors would thoroughly review Tracinda’s offer before making a recommendation to stockholders.

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On November 1, 2007, Daniel Taylor spoke by telephone with Bruce Smith regarding the timing of Tracinda’s previously announced tender offer.

On November 6, 2007, Daniel Taylor called Bruce Smith and informed him that Tracinda would commence its previously announced tender offer on November 7, 2007.

Purpose. We are acquiring the shares because we believe it is an attractive investment. We may retain consultants to assist us in monitoring and evaluating our investment. Depending on our continuing evaluation of the business and prospects for Tesoro, and other factors, including business and market conditions, we may, from time to time, subsequent to the expiration of the Offer, acquire additional shares or dispose of some or all of our shares or may continue to hold the shares. Tracinda does not have any current plans, proposals or negotiations that relate to or would result in: (1) any extraordinary transaction, such as a merger, reorganization or liquidation involving Tesoro or any of its subsidiaries; (2) any purchase, sale or transfer of a material amount of assets of Tesoro or any of its subsidiaries; (3) any material change in the present dividend rate or policy, or indebtedness or capitalization of Tesoro; (4) any change in the present board of directors or management of Tesoro including, but not limited to, any plans or proposals to change the number or the term of directors or to fill any existing vacancies on the board or to change any material term of the employment contract of any executive officer; (5) any other material change in Tesoro’s corporate structure or business; (6) any class of equity securities of Tesoro to be delisted from a national securities exchange or cease to be authorized to be quoted in an automated quotations system operated by a national securities association; (7) any class of equity securities of Tesoro becoming eligible for termination or registration under Section 12(g)(4) of the Exchange Act; (8) the suspension of the Tesoro’s obligation to file reports under Section 15(d) of the Exchange Act; (9) the acquisition by any person of additional securities of Tesoro or the disposition of securities of Tesoro; or (10) any changes in Tesoro’s charter, bylaws or other government instruments or other actions that could impede the acquisition of control of Tesoro.

SECTION 12.    CONDITIONS TO THE OFFER

Notwithstanding any other term of the Offer, we shall not be required to accept for payment or, subject to any applicable rules and regulations of the SEC, including Exchange Act Rule 14e-l(c) (which relates to our obligation to pay for or return tendered shares promptly after the termination or withdrawal of the Offer), to pay for, and may postpone the acceptance for payment of and payment for, shares tendered, and we may amend the Offer or terminate the Offer and not accept for payment any tendered shares if at any time prior to the expiration of the Offer any of the following events shall occur:

(a) there shall have occurred (i) any general suspension of, or general limitation on prices for, or trading in, securities on any national securities exchange in the United States or in the over-the-counter market, (ii) a declaration of a banking moratorium or any suspension of payments in respect of banks in the United States or any limitation (whether or not mandatory) by any governmental agency or authority on, or any other event that, in our reasonable judgment, would adversely affect, the extension of credit by banks or other financial institutions, (iii) a 10% change in United States or any other currency exchange rates or a suspension of or limitation on the markets therefor, (iv) the commencement or escalation of a war, armed hostilities or other similar national or international calamity directly or indirectly involving the United States, (v) a 10% decrease in the market price for the shares or in the general level of market prices for equity securities in the United States, or (vi) in the case of any of the foregoing existing at the time of the commencement of the Offer, in our reasonable judgment, a material acceleration or worsening thereof;

(b) any change (or condition, event or development involving a prospective change) shall have occurred or been threatened in the business, properties, assets, liabilities, capitalization, stockholders’ equity, financial condition, operations, licenses, results of operations or prospects of Tesoro or any of its subsidiaries or affiliates that, in our reasonable judgment, has a materially adverse effect on Tesoro or us or any of our or Tesoro’s subsidiaries or affiliates, or we shall have become aware of any fact that, in our reasonable judgment, will have a material adverse effect on the value of the shares;

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(c) legislation amending the Code has been passed by either the U.S. House of Representatives or the Senate or becomes pending before the U.S. House of Representatives or the Senate or any committee thereof, the effect of which, in our reasonable judgment, would be to change the tax consequences of the transaction contemplated by the Offer in any manner that would materially adversely affect us or any of our affiliates;

(d) there shall be threatened, instituted, or pending any action, proceeding, application or counterclaim by or before any court or governmental, administrative or regulatory agency or authority, domestic or foreign, or any other person or tribunal, domestic or foreign, which (i) challenges or seeks to challenge, restrain or prohibit the making of the Offer, the acquisition by us of the shares, or any other matter directly or indirectly relating to the Offer, or seeks to obtain any material damages or otherwise directly or indirectly relating to the transactions contemplated by the Offer, (ii) seeks to make the purchase of, or payment for, some or all of the shares pursuant to the Offer illegal or results in a delay in our ability to accept for payment or pay for some or all of the shares, (iii) seeks to impose limitations on our ability (or any affiliate of ours) to acquire or hold or to exercise full rights of ownership of the shares, including, but not limited to, the right to the shares purchased by us on all matters properly presented to the Tesoro stockholders, (iv) might result, in our reasonable judgment, in a limitation of the benefits expected to be derived by us as a result of the transactions contemplated by the Offer or the value of the shares to us, (v) otherwise could materially adversely affect the business, properties, assets, liabilities, capitalization, stockholders’ equity, financial condition, operations, licenses, results of operations or prospects of Tesoro or any of its subsidiaries or affiliates, or (vi) otherwise directly or indirectly relates to the Offer or which otherwise, in our reasonable judgment, might adversely affect us, Tesoro or any of our or Tesoro’s subsidiaries or affiliates or the value of the shares;

(e) any action shall have been taken or any statute, rule, regulation, judgment, decree, injunction or order (preliminary, permanent or otherwise) shall have been proposed, sought, enacted, entered, promulgated, enforced or deemed to be applicable to the Offer or us or Tesoro or any of our or Tesoro’s subsidiaries or affiliates by any court, government or governmental agency or other regulatory or administrative authority, domestic or foreign, which, in our reasonable judgment, (i) indicates that any approval or other action of any such court, agency or authority may be required in connection with the Offer or the purchase of shares thereunder, (ii) would prohibit, restrict or delay consummation of the Offer or materially impair the contemplated benefits to us thereof, including the exercise of voting or other stockholder rights with respect to the shares purchased pursuant to the Offer or the receipt of any distributions or other benefits of ownership of the purchased shares to which owners of shares are entitled generally, or (iii) otherwise would reasonably be expected to materially adversely affect the business, properties, assets, liabilities, capitalization, stockholders’ equity, financial condition, operations, licenses, results of operations or prospects of us or Tesoro or any of our or Tesoro’s subsidiaries or affiliates;

(f) any tender or exchange offer for any shares of the capital stock of Tesoro shall have been made or publicly proposed to be made by another person, or shall have been publicly disclosed or we shall have learned that (i) any person, entity or “group” (as that term is used in Section 13(d)(3) of the Exchange Act) shall have acquired, or proposed to acquire, more than five percent of any class or series of capital stock of Tesoro (including the shares), or shall have been granted any option or right, conditional or otherwise, to acquire more than five percent of any class or series of capital stock of Tesoro (including the shares) other than acquisitions for bona fide arbitrage purposes and other than acquisitions by any person, entity or group which has publicly disclosed such ownership in a Schedule 13D or 13G (or an amendment thereto on file with the SEC on or prior to November 6, 2007), (ii) any such person, entity or group which has publicly disclosed such ownership prior to such date shall have acquired or proposed to acquire more than one percent of any class or series of capital stock of Tesoro (including the shares) or shall have been granted any option or right to acquire more than one percent of any class or series of capital stock of Tesoro (including the shares), (iii) any new group shall have been formed which beneficially owns more than five percent of any class or series of capital stock of Tesoro (including the shares), (iv) any such person, entity or group shall have entered into a definitive agreement or an agreement in principle or made a proposal with respect

18

to a tender offer or exchange offer for any shares or other business combination with or involving Tesoro or (v) any person shall have filed a Notification and Report Form under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended, or made a public announcement reflecting an intent to acquire Tesoro or assets or securities of Tesoro;

(g) any approval, permit, authorization, favorable review or consent of any governmental, administrative or regulatory entity, agency or authority with jurisdiction over the Offer, Tracinda or Tesoro shall not have been obtained on terms satisfactory to us in our reasonable discretion; or

(h) any applicable waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 has not expired or terminated prior to the expiration of the Offer;

which, in our reasonable judgment, in any such case, and regardless of the circumstances (including any action or inaction by us) giving rise to any such condition, makes it inadvisable to proceed with the Offer and/or with such acceptance for payment or payment.

All the foregoing conditions are for our sole benefit and may be asserted by us regardless of the circumstances giving rise to such condition (including any action or inaction by Tesoro) or may be waived by us in whole or in part at any time and from time to time prior to the expiration of the Offer in our reasonable discretion. Our failure at any time to exercise any of the foregoing rights shall not be deemed a waiver of any such right and each such right shall be deemed an ongoing right which may be asserted at any time and from time to time. Any determination by us concerning the events described in this Section 12 will be final and binding upon all parties.

SECTION 13.    LEGAL MATTERS

Except as described in this Section 13, based on a review of publicly available filings Tesoro has made with the SEC and other publicly available information concerning Tesoro, we are not aware of any license or regulatory permit that appears to be material to the business of Tesoro that might be adversely affected by our acquisition of shares as contemplated by the Offer or of any approval or other action by any governmental entity that would be required or desirable for the acquisition or ownership of shares by us as contemplated by the Offer. Should any approval or other action be required or desirable, we currently contemplate that we will seek or request Tesoro to seek that approval or other action. There can be no assurance that any such approval or other action, if needed, would be obtained or would be obtained without substantial conditions. Should any such approval or other action not be obtained or be obtainable only subject to substantial conditions, we could decline to accept for payment or pay for any shares tendered. Stockholders tendering in the Offer will not waive any rights that they may have under the federal securities laws. See Section 12 of this Offer to Purchase, “Conditions to the Offer.”

Antitrust. Under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (the “HSR Act”), and the related rules and regulations that have been issued by the Federal Trade Commission (the “FTC”), the purchase of shares in the Offer may not be consummated until the expiration of a 15-calendar day waiting period following the filing by us of a Notification and Report Form with the FTC and the Antitrust Division of the Department of Justice (the “Antitrust Division”) with respect to the Offer, unless we receive a request for additional information or documentary material from the Antitrust Division or the FTC or unless early termination of the waiting period is granted. If, within such 15-day period, either the Antitrust Division or the FTC requests additional information or material from us concerning such Offer, the waiting period will be extended and would expire at 11:59 p.m., New York City time, on the tenth calendar day after the date of substantial compliance by Purchaser with such request. The HSR Act authorizes only one extension of the waiting period pursuant to a request for additional information. Thereafter, such waiting period may be extended only by court order or with our consent. Expiration or termination of the applicable waiting periods under the HSR Act is a condition to our obligation to accept for payment and pay for shares tendered pursuant to the Offer.

19

SECTION 14.    FEES AND EXPENSES

We have retained D. F. King & Co., Inc. to act as the information agent and Mellon Investor Services LLC to serve as the depositary in connection with the Offer. The information agent and the depositary each will receive reasonable and customary compensation for their services, be reimbursed for certain reasonable out-of-pocket expenses and be indemnified against various liabilities and expenses in connection therewith, including various liabilities and expenses under the federal securities laws. The information agent may contact Tesoro stockholders by mail, facsimile or personal interviews and may request banks, brokers, dealers, trust companies and other nominee stockholders to forward materials relating to the Offer to beneficial owners of the shares.

We will not pay any fees or commissions to any broker or dealer or other person, other than the depositary and the information agent, in connection with the solicitation of tenders of shares under the Offer. We will reimburse banks, brokers, dealers, trust companies and other nominees on their request for customary mailing and handling expenses they incur in forwarding material to their customers.

SECTION 15.    DIVIDENDS AND DISTRIBUTIONS

If, on or after October 26, 2007 (the date of the initial announcement of our intention to make the Offer), Tesoro should (a) split, combine or otherwise change the shares or its capitalization, (b) acquire or otherwise cause a reduction in the number of outstanding shares or other securities or (c) issue or sell additional shares, shares of any other class of capital stock, other voting securities or any securities convertible into, or rights, warrants or options, conditional or otherwise, to acquire, any of the foregoing, then, subject to the provisions of Section 12 of this Offer to Purchase, “Conditions to the Offer,” we, in our sole discretion, may make such adjustments as we deem appropriate in the Offer price and other terms of the Offer, including, without limitation, the number or type of securities offered to be purchased.

If after October 26, 2007, Tesoro should declare or pay any cash dividend or other distribution on the shares, other than the regular quarterly dividend of $.10 per share which Tesoro has announced will be paid on December 17, 2007 to stockholders of record on December 3, 2007, or issue, with respect to the shares, any additional shares, shares of any other class of capital stock, other voting securities or any securities convertible into, or rights, warrants or options, conditional or otherwise, to acquire, any of the foregoing, payable or distributable to stockholders of record on a date prior to the transfer of the shares purchased pursuant to the Offer to us or our nominees or transferees on the Company’s stock transfer records, then, subject to the provisions of Section 12 of this Offer to Purchase, “Conditions to the Offer,” (i) the Offer price will be reduced by the amount of any such cash dividend or cash distribution and (ii) the whole of any such noncash dividend, distribution or issuance to be received by the tendering stockholders will (a) be received and held by the tendering stockholders for our account and will be required to be promptly remitted and transferred by each tendering stockholder to the depositary for our account, accompanied by appropriate documentation of transfer, or (b) at our direction, be exercised for our benefit, in which case the proceeds of such exercise will promptly be remitted to us. If the Offer price is reduced pursuant to the preceding sentence, and if, at the time that notice of any such reduction in the Offer price is first published, sent or given to holders of shares, the Offer is scheduled to expire at any time earlier than the tenth business day after (and including) the date of such notice, then the Offer will be extended at least until the expiration of such period of ten business days. Pending such remittance and subject to applicable law, we will be entitled to all rights and privileges as owner of any such noncash dividend, distribution, issuance or proceeds and may withhold the entire Offer price for the shares or deduct therefrom the amount or value thereof, as we determine in our sole discretion.

There will be no reduction in the offer price on account of the regular quarterly dividend of $.10 per share which Tesoro has announced will be paid on December 17, 2007 to stockholders of record on December 3, 2007.

20

SECTION 16.    MISCELLANEOUS

The Offer is not being made to, nor will tenders be accepted from or on behalf of, holders of shares in any jurisdiction in which the making of the Offer or the acceptance thereof would not comply with the laws of that jurisdiction. We are not aware of any jurisdiction in which the making of the Offer or the tender of shares in connection therewith would not be in compliance with the laws of such jurisdiction. If we become aware of any state law prohibiting the making of the Offer or the acceptance of shares pursuant thereto in such state, we will make a good faith effort to comply with any such state statute or seek to have such state statute declared inapplicable to the Offer. If, after such good faith effort, we cannot comply with any such state statute, the Offer will not be made to (nor will tenders be accepted from or on behalf of) the holders of shares in such jurisdiction.

No person has been authorized to give any information or to make any representation on our behalf not contained herein or in the letter of transmittal and, if given or made, that information or representation must not be relied on as having been authorized.

We have filed with the SEC a Schedule TO under Exchange Act Rule 14d-3, together with exhibits, furnishing additional information with respect to the Offer, and may file amendments thereto. That schedule and any amendments thereto, including exhibits, should be available for inspection and copies should be obtainable in the manner set forth in Section 8 of this Offer to Purchase, “Information Concerning Tesoro.”

November 7, 2007 TRACINDA CORPORATION

21

Appendix A

The following table sets forth transactions in Tesoro shares by Tracinda. All transactions were effected in the open market.

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/3/2007	300	$	45.78
P	10/3/2007	400		45.80
P	10/3/2007	600		45.81
P	10/3/2007	100		45.82
P	10/3/2007	200		45.83
P	10/3/2007	600		45.84
P	10/3/2007	400		45.85
P	10/3/2007	400		45.86
P	10/3/2007	1,800		45.87
P	10/3/2007	1,530		45.88
P	10/3/2007	1,854		45.89
P	10/3/2007	2,516		45.90
P	10/3/2007	3,900		45.91
P	10/3/2007	6,200		45.92
P	10/3/2007	3,300		45.93
P	10/3/2007	1,800		45.94
P	10/3/2007	2,600		45.95
P	10/3/2007	2,771		45.96
P	10/3/2007	1,379		45.97
P	10/3/2007	1,200		45.98
P	10/3/2007	2,800		45.99
P	10/3/2007	3,821		46.00
P	10/3/2007	6,650		46.01
P	10/3/2007	2,700		46.02
P	10/3/2007	879		46.03
P	10/3/2007	400		46.04
P	10/3/2007	700		46.05
P	10/3/2007	1,900		46.06
P	10/3/2007	3,000		46.07
P	10/3/2007	3,600		46.08
P	10/3/2007	5,600		46.09
P	10/3/2007	4,400		46.10
P	10/3/2007	2,700		46.11
P	10/3/2007	5,400		46.12
P	10/3/2007	4,700		46.13
P	10/3/2007	2,600		46.14
P	10/3/2007	5,000		46.15
P	10/3/2007	4,300		46.16
P	10/3/2007	3,000		46.17
P	10/3/2007	1,500		46.18
P	10/3/2007	2,804		46.19
P	10/3/2007	2,800		46.20
P	10/3/2007	4,500		46.21
P	10/3/2007	3,800		46.22
P	10/3/2007	3,296		46.23
P	10/3/2007	4,031		46.24
P	10/3/2007	3,819		46.25

A-1

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/3/2007	8,800	$	46.26
P	10/3/2007	3,602		46.27
P	10/3/2007	3,398		46.28
P	10/3/2007	5,500		46.29
P	10/3/2007	6,000		46.30
P	10/3/2007	4,200		46.31
P	10/3/2007	2,400		46.32
P	10/3/2007	4,300		46.33
P	10/3/2007	3,900		46.34
P	10/3/2007	2,800		46.35
P	10/3/2007	1,500		46.36
P	10/3/2007	1,400		46.37
P	10/3/2007	1,800		46.38
P	10/3/2007	100		46.39
P	10/3/2007	1,600		46.39
P	10/3/2007	4,300		46.40
P	10/3/2007	2,400		46.41
P	10/3/2007	2,600		46.42
P	10/3/2007	2,300		46.43
P	10/3/2007	1,300		46.44
P	10/3/2007	2,300		46.45
P	10/3/2007	1,500		46.46
P	10/3/2007	700		46.47
P	10/3/2007	800		46.48
P	10/3/2007	500		46.49
P	10/3/2007	7,800		46.50
P	10/3/2007	800		46.51
P	10/3/2007	600		46.52
P	10/3/2007	2,400		46.53
P	10/3/2007	1,800		46.54
P	10/3/2007	1,200		46.55
P	10/3/2007	400		46.56
P	10/3/2007	1,100		46.57
P	10/3/2007	1,850		46.58
P	10/3/2007	1,600		46.59
P	10/3/2007	3,500		46.60
P	10/3/2007	3,800		46.61
P	10/3/2007	600		46.62
P	10/3/2007	600		46.63
P	10/3/2007	1,100		46.64
P	10/3/2007	1,300		46.65
P	10/3/2007	1,100		46.66
P	10/3/2007	1,700		46.67
P	10/3/2007	700		46.68
P	10/3/2007	1,600		46.69
P	10/3/2007	2,100		46.70
P	10/3/2007	2,000		46.71
P	10/3/2007	2,000		46.72
P	10/3/2007	3,400		46.73
P	10/3/2007	3,900		46.74

A-2

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/3/2007	8,200	$	46.75
P	10/3/2007	5,400		46.76
P	10/3/2007	12,900		46.77
P	10/3/2007	6,474		46.78
P	10/3/2007	7,800		46.79
P	10/3/2007	84,726		46.80
P	10/3/2007	23,853		46.81
P	10/3/2007	14,630		46.82
P	10/3/2007	12,400		46.83
P	10/3/2007	100		46.84
P	10/3/2007	10,700		46.84
P	10/3/2007	9,192		46.85
P	10/3/2007	5,900		46.86
P	10/3/2007	4,550		46.87
P	10/3/2007	4,300		46.88
P	10/3/2007	4,300		46.89
P	10/3/2007	4,300		46.90
P	10/3/2007	1,500		46.91
P	10/3/2007	4,600		46.92
P	10/3/2007	2,900		46.93
P	10/3/2007	100		46.94
P	10/3/2007	2,900		46.94
P	10/3/2007	16,400		46.95
P	10/3/2007	6,500		46.96
P	10/3/2007	5,000		46.97
P	10/3/2007	100		46.98
P	10/3/2007	2,600		46.98
P	10/3/2007	3,600		46.99
P	10/3/2007	14,500		47.00
P	10/3/2007	5,700		47.01
P	10/3/2007	2,200		47.02
P	10/3/2007	1,200		47.03
P	10/3/2007	2,100		47.04
P	10/3/2007	800		47.05
P	10/3/2007	1,100		47.06
P	10/3/2007	400		47.07
P	10/3/2007	700		47.08
P	10/3/2007	400		47.09
P	10/3/2007	200		47.10
P	10/3/2007	200		47.11
P	10/3/2007	300		47.12
P	10/3/2007	100		47.13
P	10/3/2007	200		47.15
P	10/3/2007	500		47.16
P	10/3/2007	700		47.17
P	10/3/2007	900		47.18
P	10/3/2007	1,500		47.19
P	10/3/2007	3,600		47.20
P	10/3/2007	1,000		47.21
P	10/3/2007	500		47.22

A-3

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/3/2007	500	$	47.23
P	10/3/2007	1,000		47.24
P	10/3/2007	2,600		47.25
P	10/3/2007	2,100		47.26
P	10/3/2007	1,100		47.27
P	10/3/2007	800		47.28
P	10/3/2007	1,600		47.29
P	10/3/2007	500		47.30
P	10/3/2007	900		47.31
P	10/3/2007	200		47.32
P	10/3/2007	600		47.33
P	10/3/2007	500		47.34
P	10/3/2007	700		47.35
P	10/3/2007	1,400		47.36
P	10/3/2007	1,100		47.37
P	10/3/2007	1,100		47.38
P	10/3/2007	1,675		47.39
P	10/3/2007	600		47.40
P	10/3/2007	500		47.41
P	10/3/2007	1,000		47.42
P	10/3/2007	500		47.43
P	10/3/2007	400		47.44
P	10/3/2007	1,800		47.45
P	10/3/2007	1,500		47.46
P	10/3/2007	1,900		47.47
P	10/3/2007	900		47.48
P	10/3/2007	1,000		47.49
P	10/3/2007	1,600		47.50
P	10/3/2007	700		47.51
P	10/3/2007	200		47.52
P	10/3/2007	500		47.53
P	10/3/2007	900		47.54
P	10/3/2007	100		47.55
P	10/3/2007	200		47.56
P	10/3/2007	800		47.57
P	10/3/2007	400		47.58
P	10/3/2007	200		47.59
P	10/3/2007	600		47.60
P	10/3/2007	800		47.61
P	10/3/2007	800		47.62
P	10/3/2007	300		47.63
P	10/3/2007	500		47.64
P	10/3/2007	300		47.65
P	10/3/2007	1,300		47.67
P	10/3/2007	1,200		47.68
P	10/3/2007	800		47.69
P	10/3/2007	400		47.70
P	10/3/2007	900		47.71
P	10/3/2007	700		47.72
P	10/3/2007	200		47.73

A-4

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/3/2007	300	$	47.74
P	10/3/2007	700		47.75
P	10/3/2007	400		47.76
P	10/3/2007	1,500		47.77
P	10/3/2007	1,100		47.78
P	10/3/2007	400		47.79
P	10/3/2007	400		47.80
P	10/3/2007	1,300		47.81
P	10/3/2007	800		47.82
P	10/3/2007	1,200		47.83
P	10/3/2007	200		47.84
P	10/3/2007	600		47.85
P	10/3/2007	400		47.86
P	10/3/2007	900		47.87
P	10/3/2007	400		47.88
P	10/3/2007	200		47.89
P	10/3/2007	100		47.93
P	10/4/2007	4,050		46.35
P	10/4/2007	500		46.36
P	10/4/2007	600		46.37
P	10/4/2007	800		46.38
P	10/4/2007	300		46.39
P	10/4/2007	5,900		46.40
P	10/4/2007	600		46.41
P	10/4/2007	3,300		46.42
P	10/4/2007	1,700		46.43
P	10/4/2007	5,900		46.44
P	10/4/2007	3,000		46.45
P	10/4/2007	900		46.46
P	10/4/2007	600		46.47
P	10/4/2007	800		46.48
P	10/4/2007	800		46.49
P	10/4/2007	3,200		46.50
P	10/4/2007	1,000		46.51
P	10/4/2007	2,300		46.52
P	10/4/2007	1,400		46.53
P	10/4/2007	1,200		46.54
P	10/4/2007	1,600		46.55
P	10/4/2007	1,100		46.56
P	10/4/2007	1,300		46.57
P	10/4/2007	5,300		46.58
P	10/4/2007	500		46.59
P	10/4/2007	1,100		46.60
P	10/4/2007	1,800		46.61
P	10/4/2007	100		46.62
P	10/4/2007	300		46.63
P	10/4/2007	1,600		46.64
P	10/4/2007	300		46.65
P	10/4/2007	600		46.66
P	10/4/2007	700		46.67

A-5

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/4/2007	500	$	46.68
P	10/4/2007	1,100		46.69
P	10/4/2007	300		46.70
P	10/4/2007	800		46.71
P	10/4/2007	1,100		46.72
P	10/4/2007	800		46.73
P	10/4/2007	400		46.74
P	10/4/2007	100		46.75
P	10/4/2007	400		46.76
P	10/4/2007	300		46.77
P	10/4/2007	300		46.78
P	10/4/2007	200		46.79
P	10/4/2007	450		46.80
P	10/4/2007	300		46.81
P	10/4/2007	900		46.82
P	10/4/2007	400		46.83
P	10/4/2007	100		46.84
P	10/4/2007	300		46.85
P	10/4/2007	800		46.86
P	10/4/2007	700		46.87
P	10/4/2007	900		46.88
P	10/4/2007	400		46.89
P	10/4/2007	5,062		46.90
P	10/4/2007	200		46.91
P	10/4/2007	700		46.92
P	10/4/2007	200		46.93
P	10/4/2007	300		46.94
P	10/4/2007	800		46.95
P	10/4/2007	1,000		46.96
P	10/4/2007	900		46.97
P	10/4/2007	1,000		46.98
P	10/4/2007	400		46.99
P	10/4/2007	1,400		47.00
P	10/4/2007	900		47.01
P	10/4/2007	1,100		47.02
P	10/4/2007	900		47.03
P	10/4/2007	1,400		47.04
P	10/4/2007	600		47.05
P	10/4/2007	700		47.06
P	10/4/2007	700		47.07
P	10/4/2007	600		47.08
P	10/4/2007	200		47.09
P	10/4/2007	500		47.10
P	10/4/2007	1,300		47.11
P	10/4/2007	1,900		47.12
P	10/4/2007	900		47.13
P	10/4/2007	700		47.14
P	10/4/2007	500		47.15
P	10/4/2007	400		47.16
P	10/4/2007	400		47.17

A-6

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/4/2007	1,800	$	47.18
P	10/4/2007	400		47.19
P	10/4/2007	600		47.20
P	10/4/2007	900		47.21
P	10/4/2007	600		47.22
P	10/4/2007	1,100		47.23
P	10/4/2007	800		47.24
P	10/4/2007	700		47.25
P	10/4/2007	1,000		47.26
P	10/4/2007	200		47.27
P	10/4/2007	300		47.30
P	10/4/2007	300		47.31
P	10/4/2007	100		47.32
P	10/4/2007	200		47.34
P	10/4/2007	400		47.35
P	10/4/2007	100		47.36
P	10/4/2007	200		47.37
P	10/4/2007	100		47.38
P	10/4/2007	100		47.39
P	10/4/2007	200		47.40
P	10/4/2007	500		47.41
P	10/4/2007	200		47.42
P	10/4/2007	400		47.43
P	10/4/2007	500		47.44
P	10/4/2007	200		47.45
P	10/4/2007	300		47.46
P	10/4/2007	400		47.48
P	10/4/2007	100		47.49
P	10/4/2007	300		47.50
P	10/4/2007	1,500		47.51
P	10/4/2007	1,700		47.52
P	10/4/2007	3,000		47.53
P	10/4/2007	1,400		47.54
P	10/4/2007	1,700		47.55
P	10/4/2007	2,400		47.56
P	10/4/2007	3,400		47.57
P	10/4/2007	3,300		47.58
P	10/4/2007	3,900		47.59
P	10/4/2007	4,238		47.60
P	10/4/2007	1,400		47.61
P	10/4/2007	2,000		47.62
P	10/4/2007	3,300		47.63
P	10/4/2007	100		47.64
P	10/4/2007	1,300		47.65
P	10/4/2007	1,200		47.66
P	10/4/2007	400		47.67
P	10/4/2007	3,500		47.68
P	10/4/2007	2,200		47.69
P	10/4/2007	600		47.70
P	10/4/2007	500		47.71

A-7

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/4/2007	1,200	$	47.72
P	10/4/2007	1,400		47.73
P	10/4/2007	400		47.74
P	10/4/2007	300		47.78
P	10/4/2007	500		47.79
P	10/4/2007	400		47.80
P	10/4/2007	1,000		47.81
P	10/4/2007	900		47.82
P	10/4/2007	500		47.83
P	10/4/2007	100		47.84
P	10/4/2007	400		47.86
P	10/4/2007	100		47.87
P	10/4/2007	300		47.88
P	10/4/2007	300		47.89
P	10/4/2007	700		47.90
P	10/4/2007	300		47.91
P	10/4/2007	100		47.92
P	10/4/2007	1,000		47.94
P	10/4/2007	2,400		47.95
P	10/4/2007	1,100		47.96
P	10/4/2007	1,500		47.97
P	10/4/2007	1,000		47.98
P	10/4/2007	1,700		47.99
P	10/4/2007	1,900		48.00
P	10/4/2007	900		48.01
P	10/4/2007	900		48.02
P	10/4/2007	100		48.04
P	10/4/2007	300		48.05
P	10/4/2007	100		48.06
P	10/4/2007	300		48.08
P	10/4/2007	100		48.09
P	10/4/2007	200		48.10
P	10/4/2007	600		48.11
P	10/4/2007	700		48.13
P	10/4/2007	100		48.14
P	10/4/2007	100		48.15
P	10/4/2007	100		48.16
P	10/4/2007	600		48.18
P	10/5/2007	100		47.64
P	10/5/2007	100		47.66
P	10/5/2007	100		47.67
P	10/5/2007	100		47.72
P	10/5/2007	100		47.74
P	10/5/2007	200		47.74
P	10/5/2007	200		47.75
P	10/5/2007	200		47.76
P	10/5/2007	100		47.77
P	10/5/2007	300		47.77
P	10/5/2007	900		47.78
P	10/5/2007	1,400		47.79

A-8

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/5/2007	14,200	$	47.80
P	10/5/2007	100		47.81
P	10/5/2007	600		47.81
P	10/5/2007	300		47.82
P	10/5/2007	1,300		47.83
P	10/5/2007	1,700		47.84
P	10/5/2007	300		47.85
P	10/5/2007	500		47.86
P	10/5/2007	200		47.87
P	10/5/2007	500		47.88
P	10/5/2007	2,000		47.89
P	10/5/2007	13,100		47.90
P	10/5/2007	2,500		47.91
P	10/5/2007	2,504		47.92
P	10/5/2007	2,341		47.93
P	10/5/2007	5,700		47.94
P	10/5/2007	2,791		47.95
P	10/5/2007	3,700		47.96
P	10/5/2007	3,000		47.97
P	10/5/2007	3,200		47.98
P	10/5/2007	2,300		47.99
P	10/5/2007	13,359		48.00
P	10/5/2007	1,256		48.01
P	10/5/2007	1,500		48.02
P	10/5/2007	600		48.03
P	10/5/2007	800		48.04
P	10/5/2007	744		48.05
P	10/5/2007	1,705		48.06
P	10/5/2007	1,900		48.07
P	10/5/2007	1,300		48.08
P	10/5/2007	1,100		48.09
P	10/5/2007	100		48.10
P	10/5/2007	700		48.10
P	10/5/2007	800		48.11
P	10/5/2007	300		48.12
P	10/5/2007	500		48.13
P	10/5/2007	400		48.14
P	10/5/2007	100		48.15
P	10/5/2007	1,500		48.15
P	10/5/2007	800		48.16
P	10/5/2007	1,700		48.17
P	10/5/2007	100		48.18
P	10/5/2007	1,000		48.18
P	10/5/2007	2,200		48.19
P	10/5/2007	300		48.20
P	10/5/2007	900		48.20
P	10/5/2007	200		48.21
P	10/5/2007	1,300		48.21
P	10/5/2007	800		48.22
P	10/5/2007	200		48.23

A-9

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/5/2007	900	$	48.23
P	10/5/2007	800		48.24
P	10/5/2007	1,200		48.25
P	10/5/2007	2,700		48.26
P	10/5/2007	1,300		48.27
P	10/5/2007	2,100		48.28
P	10/5/2007	1,100		48.29
P	10/5/2007	2,100		48.30
P	10/5/2007	1,900		48.31
P	10/5/2007	1,700		48.32
P	10/5/2007	1,100		48.33
P	10/5/2007	1,900		48.34
P	10/5/2007	100		48.35
P	10/5/2007	1,500		48.35
P	10/5/2007	1,600		48.36
P	10/5/2007	1,200		48.37
P	10/5/2007	200		48.38
P	10/5/2007	1,300		48.38
P	10/5/2007	100		48.39
P	10/5/2007	800		48.39
P	10/5/2007	700		48.40
P	10/5/2007	1,400		48.41
P	10/5/2007	1,100		48.42
P	10/5/2007	710		48.43
P	10/5/2007	100		48.44
P	10/5/2007	400		48.44
P	10/5/2007	990		48.45
P	10/5/2007	100		48.46
P	10/5/2007	1,000		48.46
P	10/5/2007	100		48.47
P	10/5/2007	800		48.47
P	10/5/2007	500		48.48
P	10/5/2007	300		48.52
P	10/5/2007	400		48.53
P	10/5/2007	200		48.54
P	10/5/2007	800		48.55
P	10/5/2007	600		48.56
P	10/5/2007	100		48.57
P	10/5/2007	100		48.58
P	10/5/2007	200		48.58
P	10/5/2007	100		48.59
P	10/5/2007	700		48.60
P	10/5/2007	600		48.61
P	10/5/2007	900		48.62
P	10/5/2007	1,300		48.63
P	10/5/2007	700		48.64
P	10/5/2007	300		48.65
P	10/5/2007	800		48.66
P	10/5/2007	300		48.67
P	10/5/2007	400		48.68

A-10

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/5/2007	200	$	48.69
P	10/5/2007	100		48.70
P	10/5/2007	200		48.72
P	10/5/2007	200		48.73
P	10/5/2007	600		48.74
P	10/5/2007	705		48.75
P	10/5/2007	442		48.76
P	10/5/2007	100		48.77
P	10/5/2007	338		48.77
P	10/5/2007	100		48.78
P	10/5/2007	162		48.79
P	10/5/2007	500		48.80
P	10/5/2007	824		48.81
P	10/5/2007	1,376		48.82
P	10/5/2007	1,000		48.83
P	10/5/2007	200		48.84
P	10/5/2007	1,300		48.84
P	10/5/2007	500		48.85
P	10/5/2007	800		48.86
P	10/5/2007	1,600		48.87
P	10/5/2007	1,500		48.88
P	10/5/2007	1,200		48.89
P	10/5/2007	1,450		48.90
P	10/5/2007	1,600		48.91
P	10/5/2007	1,400		48.92
P	10/5/2007	900		48.93
P	10/5/2007	100		48.94
P	10/5/2007	1,100		48.94
P	10/5/2007	600		48.95
P	10/5/2007	900		48.96
P	10/5/2007	2,000		48.97
P	10/5/2007	700		48.98
P	10/5/2007	1,400		48.99
P	10/5/2007	200		49.00
P	10/5/2007	900		49.00
P	10/5/2007	1,300		49.01
P	10/5/2007	600		49.02
P	10/5/2007	1,000		49.03
P	10/5/2007	1,200		49.04
P	10/5/2007	400		49.05
P	10/5/2007	400		49.06
P	10/5/2007	100		49.07
P	10/5/2007	200		49.07
P	10/5/2007	200		49.08
P	10/5/2007	400		49.09
P	10/5/2007	400		49.10
P	10/5/2007	400		49.11
P	10/5/2007	500		49.12
P	10/5/2007	100		49.13
P	10/5/2007	800		49.13

A-11

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/5/2007	100	$	49.14
P	10/5/2007	600		49.14
P	10/5/2007	1,000		49.15
P	10/5/2007	100		49.16
P	10/5/2007	1,400		49.16
P	10/5/2007	1,100		49.17
P	10/5/2007	100		49.18
P	10/5/2007	400		49.18
P	10/5/2007	1,300		49.19
P	10/5/2007	100		49.20
P	10/5/2007	1,400		49.20
P	10/5/2007	500		49.21
P	10/5/2007	200		49.22
P	10/5/2007	500		49.23
P	10/5/2007	300		49.24
P	10/5/2007	600		49.25
P	10/5/2007	600		49.26
P	10/5/2007	200		49.27
P	10/5/2007	600		49.28
P	10/5/2007	400		49.29
P	10/5/2007	600		49.31
P	10/5/2007	100		49.32
P	10/5/2007	200		49.33
P	10/5/2007	200		49.34
P	10/5/2007	2,200		49.35
P	10/5/2007	100		49.36
P	10/5/2007	100		49.37
P	10/5/2007	200		49.37
P	10/8/2007	100		48.64
P	10/8/2007	300		48.65
P	10/8/2007	600		48.66
P	10/8/2007	500		48.67
P	10/8/2007	300		48.68
P	10/8/2007	300		48.69
P	10/8/2007	1,300		48.70
P	10/8/2007	300		48.71
P	10/8/2007	1,700		48.72
P	10/8/2007	2,800		48.73
P	10/8/2007	2,300		48.74
P	10/8/2007	3,500		48.75
P	10/8/2007	2,100		48.76
P	10/8/2007	2,000		48.77
P	10/8/2007	3,600		48.78
P	10/8/2007	1,100		48.79
P	10/8/2007	1,000		48.80
P	10/8/2007	1,700		48.81
P	10/8/2007	800		48.82
P	10/8/2007	2,400		48.83
P	10/8/2007	3,900		48.84
P	10/8/2007	5,500		48.85

A-12

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/8/2007	1,900	$	48.86
P	10/8/2007	1,200		48.87
P	10/8/2007	3,600		48.88
P	10/8/2007	3,400		48.89
P	10/8/2007	6,900		48.90
P	10/8/2007	4,100		48.91
P	10/8/2007	4,700		48.92
P	10/8/2007	4,200		48.93
P	10/8/2007	5,700		48.94
P	10/8/2007	2,400		48.95
P	10/8/2007	2,500		48.96
P	10/8/2007	3,300		48.97
P	10/8/2007	3,300		48.98
P	10/8/2007	2,400		48.99
P	10/8/2007	4,770		49.00
P	10/8/2007	1,700		49.01
P	10/8/2007	3,300		49.02
P	10/8/2007	1,330		49.03
P	10/8/2007	1,200		49.04
P	10/8/2007	1,500		49.05
P	10/8/2007	800		49.06
P	10/8/2007	1,100		49.07
P	10/8/2007	1,200		49.08
P	10/8/2007	1,600		49.09
P	10/8/2007	2,200		49.10
P	10/8/2007	1,800		49.11
P	10/8/2007	2,400		49.12
P	10/8/2007	1,500		49.13
P	10/8/2007	1,900		49.14
P	10/8/2007	2,100		49.15
P	10/8/2007	1,300		49.16
P	10/8/2007	2,100		49.17
P	10/8/2007	1,000		49.18
P	10/8/2007	1,100		49.19
P	10/8/2007	2,900		49.20
P	10/8/2007	1,900		49.21
P	10/8/2007	2,100		49.22
P	10/8/2007	1,800		49.23
P	10/8/2007	2,400		49.24
P	10/8/2007	2,200		49.25
P	10/8/2007	1,400		49.26
P	10/8/2007	1,100		49.27
P	10/8/2007	400		49.28
P	10/8/2007	300		49.29
P	10/8/2007	300		49.30
P	10/8/2007	1,000		49.31
P	10/8/2007	800		49.32
P	10/8/2007	1,032		49.33
P	10/8/2007	2,200		49.34
P	10/8/2007	600		49.35

A-13

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/8/2007	1,500	$	49.36
P	10/8/2007	400		49.37
P	10/8/2007	1,200		49.38
P	10/8/2007	1,000		49.39
P	10/8/2007	1,000		49.40
P	10/8/2007	100		49.41
P	10/8/2007	900		49.42
P	10/8/2007	1,100		49.43
P	10/8/2007	1,200		49.44
P	10/8/2007	1,900		49.45
P	10/8/2007	1,600		49.46
P	10/8/2007	400		49.47
P	10/8/2007	800		49.48
P	10/8/2007	1,900		49.49
P	10/8/2007	3,400		49.50
P	10/8/2007	300		49.51
P	10/8/2007	2,000		49.51
P	10/8/2007	2,100		49.52
P	10/8/2007	1,600		49.53
P	10/8/2007	1,800		49.54
P	10/8/2007	2,200		49.55
P	10/8/2007	1,100		49.56
P	10/8/2007	800		49.57
P	10/8/2007	1,300		49.58
P	10/8/2007	1,100		49.59
P	10/8/2007	1,600		49.60
P	10/8/2007	1,600		49.61
P	10/8/2007	1,200		49.62
P	10/8/2007	1,400		49.63
P	10/8/2007	1,500		49.64
P	10/8/2007	1,300		49.65
P	10/8/2007	1,700		49.66
P	10/8/2007	1,400		49.67
P	10/8/2007	1,400		49.68
P	10/8/2007	900		49.69
P	10/8/2007	700		49.70
P	10/8/2007	1,500		49.71
P	10/8/2007	1,400		49.72
P	10/8/2007	1,300		49.73
P	10/8/2007	600		49.74
P	10/8/2007	1,100		49.75
P	10/8/2007	700		49.76
P	10/8/2007	400		49.77
P	10/8/2007	700		49.78
P	10/8/2007	1,100		49.79
P	10/8/2007	1,200		49.80
P	10/8/2007	1,868		49.81
P	10/8/2007	600		49.82
P	10/8/2007	200		49.83
P	10/8/2007	100		49.84

A-14

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/8/2007	300	$	49.85
P	10/8/2007	700		49.87
P	10/8/2007	300		49.88
P	10/8/2007	600		49.89
P	10/8/2007	900		49.90
P	10/8/2007	400		49.91
P	10/8/2007	600		49.92
P	10/8/2007	200		49.93
P	10/8/2007	400		49.94
P	10/8/2007	400		49.95
P	10/8/2007	100		49.96
P	10/8/2007	300		49.97
P	10/8/2007	200		49.98
P	10/8/2007	1,100		49.99
P	10/8/2007	400		50.00
P	10/8/2007	300		50.01
P	10/8/2007	200		50.02
P	10/8/2007	1,000		50.03
P	10/8/2007	600		50.04
P	10/8/2007	400		50.05
P	10/8/2007	700		50.06
P	10/8/2007	700		50.07
P	10/8/2007	100		50.08
P	10/8/2007	300		50.09
P	10/8/2007	100		50.10
P	10/8/2007	200		50.11
P	10/8/2007	400		50.12
P	10/8/2007	600		50.13
P	10/8/2007	700		50.14
P	10/8/2007	300		50.15
P	10/8/2007	200		50.16
P	10/8/2007	300		50.17
P	10/8/2007	800		50.18
P	10/8/2007	1,000		50.19
P	10/8/2007	700		50.20
P	10/8/2007	600		50.21
P	10/8/2007	100		50.22
P	10/8/2007	300		50.23
P	10/8/2007	200		50.25
P	10/8/2007	500		50.26
P	10/8/2007	600		50.27
P	10/9/2007	100		49.91
P	10/9/2007	300		49.92
P	10/9/2007	100		49.93
P	10/9/2007	400		49.94
P	10/9/2007	100		49.95
P	10/9/2007	1,900		49.96
P	10/9/2007	800		49.97
P	10/9/2007	1,600		49.98
P	10/9/2007	2,200		49.99

A-15

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/9/2007	1,200	$	50.00
P	10/9/2007	900		50.01
P	10/9/2007	100		50.02
P	10/9/2007	800		50.02
P	10/9/2007	700		50.03
P	10/9/2007	600		50.04
P	10/9/2007	500		50.05
P	10/9/2007	200		50.06
P	10/9/2007	300		50.07
P	10/9/2007	300		50.08
P	10/9/2007	100		50.09
P	10/9/2007	300		50.12
P	10/9/2007	300		50.13
P	10/9/2007	200		50.14
P	10/9/2007	700		50.16
P	10/9/2007	300		50.17
P	10/9/2007	400		50.18
P	10/9/2007	700		50.19
P	10/9/2007	700		50.20
P	10/9/2007	4,700		50.21
P	10/9/2007	1,300		50.22
P	10/9/2007	2,703		50.23
P	10/9/2007	2,897		50.24
P	10/9/2007	3,900		50.25
P	10/9/2007	400		50.26
P	10/9/2007	300		50.27
P	10/9/2007	100		50.28
P	10/9/2007	300		50.29
P	10/9/2007	200		50.30
P	10/9/2007	300		50.31
P	10/9/2007	100		50.32
P	10/9/2007	300		50.33
P	10/9/2007	1,100		50.34
P	10/9/2007	500		50.35
P	10/9/2007	600		50.36
P	10/9/2007	400		50.37
P	10/9/2007	100		50.38
P	10/9/2007	300		50.39
P	10/9/2007	1,000		50.50
P	10/9/2007	300		50.57
P	10/9/2007	100		50.59
P	10/9/2007	200		50.62
P	10/9/2007	700		50.64
P	10/9/2007	400		50.65
P	10/9/2007	100		50.90
P	10/9/2007	400		50.92
P	10/9/2007	400		50.93
P	10/9/2007	200		50.94
P	10/9/2007	500		50.95
P	10/9/2007	1,000		50.96

A-16

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/9/2007	1,000	$	50.97
P	10/9/2007	700		50.98
P	10/9/2007	2,400		50.99
P	10/9/2007	5,300		51.00
P	10/9/2007	600		51.01
P	10/9/2007	100		51.02
P	10/9/2007	100		51.03
P	10/9/2007	500		51.04
P	10/9/2007	600		51.05
P	10/9/2007	400		51.06
P	10/9/2007	1,200		51.07
P	10/9/2007	800		51.08
P	10/9/2007	400		51.09
P	10/9/2007	1,400		51.10
P	10/9/2007	700		51.11
P	10/9/2007	800		51.12
P	10/9/2007	1,500		51.13
P	10/9/2007	900		51.14
P	10/9/2007	2,600		51.15
P	10/9/2007	2,900		51.16
P	10/9/2007	1,500		51.17
P	10/9/2007	1,400		51.18
P	10/9/2007	1,600		51.19
P	10/9/2007	1,400		51.20
P	10/9/2007	400		51.21
P	10/9/2007	1,900		51.22
P	10/9/2007	2,800		51.23
P	10/9/2007	3,600		51.24
P	10/9/2007	1,300		51.25
P	10/9/2007	1,200		51.26
P	10/9/2007	1,400		51.27
P	10/9/2007	1,000		51.28
P	10/9/2007	2,100		51.29
P	10/9/2007	2,200		51.30
P	10/9/2007	1,000		51.31
P	10/9/2007	2,500		51.32
P	10/9/2007	1,100		51.33
P	10/9/2007	2,300		51.34
P	10/9/2007	1,600		51.35
P	10/9/2007	1,200		51.36
P	10/9/2007	1,800		51.37
P	10/9/2007	1,300		51.38
P	10/9/2007	1,954		51.39
P	10/9/2007	4,000		51.40
P	10/9/2007	2,800		51.41
P	10/9/2007	1,444		51.42
P	10/9/2007	1,100		51.43
P	10/9/2007	2,246		51.44
P	10/9/2007	2,800		51.45
P	10/9/2007	1,400		51.46

A-17

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/9/2007	1,900	$	51.47
P	10/9/2007	2,000		51.48
P	10/9/2007	2,500		51.49
P	10/9/2007	1,400		51.50
P	10/9/2007	1,900		51.51
P	10/9/2007	2,700		51.52
P	10/9/2007	2,500		51.53
P	10/9/2007	2,700		51.54
P	10/9/2007	900		51.55
P	10/9/2007	1,600		51.56
P	10/9/2007	1,400		51.57
P	10/9/2007	950		51.58
P	10/9/2007	800		51.59
P	10/9/2007	1,300		51.60
P	10/9/2007	2,198		51.61
P	10/9/2007	1,800		51.62
P	10/9/2007	1,600		51.63
P	10/9/2007	1,900		51.64
P	10/9/2007	900		51.65
P	10/9/2007	800		51.66
P	10/9/2007	1,400		51.67
P	10/9/2007	2,200		51.68
P	10/9/2007	1,400		51.69
P	10/9/2007	1,000		51.70
P	10/9/2007	2,000		51.71
P	10/9/2007	100		51.72
P	10/9/2007	1,000		51.73
P	10/9/2007	500		51.74
P	10/9/2007	1,900		51.75
P	10/9/2007	2,000		51.76
P	10/9/2007	600		51.77
P	10/9/2007	2,700		51.78
P	10/9/2007	1,000		51.79
P	10/9/2007	800		51.80
P	10/9/2007	1,000		51.81
P	10/9/2007	800		51.82
P	10/9/2007	1,800		51.83
P	10/9/2007	900		51.84
P	10/9/2007	1,000		51.85
P	10/9/2007	1,000		51.86
P	10/9/2007	1,600		51.87
P	10/9/2007	600		51.88
P	10/9/2007	300		51.89
P	10/9/2007	800		51.90
P	10/9/2007	200		51.91
P	10/9/2007	800		51.92
P	10/9/2007	800		51.93
P	10/9/2007	700		51.94
P	10/9/2007	1,000		51.95
P	10/9/2007	700		51.96

A-18

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/9/2007	1,000	$	51.97
P	10/9/2007	700		51.98
P	10/9/2007	700		51.99
P	10/9/2007	1,000		52.00
P	10/9/2007	300		52.01
P	10/9/2007	100		52.02
P	10/9/2007	100		52.04
P	10/9/2007	108		52.06
P	10/9/2007	600		52.07
P	10/9/2007	200		52.08
P	10/9/2007	200		52.09
P	10/9/2007	600		52.10
P	10/9/2007	400		52.11
P	10/9/2007	100		52.13
P	10/9/2007	300		52.15
P	10/9/2007	200		52.16
P	10/9/2007	500		52.17
P	10/9/2007	1,000		52.19
P	10/9/2007	2,200		52.20
P	10/9/2007	100		52.21
P	10/9/2007	200		52.22
P	10/9/2007	300		52.23
P	10/9/2007	200		52.24
P	10/9/2007	700		52.25
S	10/11/2007	100		54.63
S	10/11/2007	100		54.66
S	10/11/2007	149		54.67
S	10/11/2007	100		54.69
S	10/11/2007	200		54.70
S	10/11/2007	11,400		54.80
S	10/11/2007	2,000		54.81
S	10/11/2007	1,300		54.82
S	10/11/2007	600		54.83
S	10/11/2007	900		54.84
S	10/11/2007	400		54.85
S	10/11/2007	200		54.86
S	10/11/2007	500		54.87
S	10/11/2007	1,000		54.88
S	10/11/2007	1,100		54.89
S	10/11/2007	2,400		54.90
S	10/11/2007	677		54.91
S	10/11/2007	1,023		54.92
S	10/11/2007	400		54.93
S	10/11/2007	600		54.94
S	10/11/2007	1,423		54.95
S	10/11/2007	500		54.96
S	10/11/2007	800		54.97
S	10/11/2007	1,200		54.98
S	10/11/2007	2,306		54.99
S	10/11/2007	13,700		55.00

A-19

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
S	10/11/2007	4,600	$	55.01
S	10/11/2007	2,800		55.02
S	10/11/2007	5,600		55.03
S	10/11/2007	3,500		55.04
S	10/11/2007	1,300		55.05
S	10/11/2007	1,200		55.06
S	10/11/2007	2,200		55.07
S	10/11/2007	4,100		55.08
S	10/11/2007	1,900		55.09
S	10/11/2007	2,200		55.10
S	10/11/2007	2,450		55.11
S	10/11/2007	1,050		55.12
S	10/11/2007	1,600		55.13
S	10/11/2007	2,170		55.14
S	10/11/2007	1,500		55.15
S	10/11/2007	1,900		55.16
S	10/11/2007	6,300		55.17
S	10/11/2007	3,000		55.18
S	10/11/2007	3,300		55.19
S	10/11/2007	3,900		55.20
S	10/11/2007	2,290		55.21
S	10/11/2007	5,010		55.22
S	10/11/2007	3,600		55.23
S	10/11/2007	2,699		55.24
S	10/11/2007	22,552		55.25
S	10/11/2007	3,579		55.26
S	10/11/2007	3,815		55.27
S	10/11/2007	4,600		55.28
S	10/11/2007	4,300		55.29
S	10/11/2007	3,500		55.30
S	10/11/2007	4,100		55.31
S	10/11/2007	500		55.32
S	10/11/2007	1,700		55.33
S	10/11/2007	2,800		55.34
S	10/11/2007	1,100		55.35
S	10/11/2007	3,400		55.36
S	10/11/2007	3,050		55.37
S	10/11/2007	2,800		55.38
S	10/11/2007	3,500		55.39
S	10/11/2007	21,900		55.40
S	10/11/2007	3,100		55.41
S	10/11/2007	1,800		55.42
S	10/11/2007	2,000		55.43
S	10/11/2007	2,300		55.44
S	10/11/2007	1,856		55.45
S	10/11/2007	1,900		55.46
S	10/11/2007	1,400		55.47
S	10/11/2007	2,700		55.48
S	10/11/2007	6,400		55.49
S	10/11/2007	40,750		55.50

A-20

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
S	10/11/2007	6,769	$	55.51
S	10/11/2007	3,532		55.52
S	10/11/2007	3,908		55.53
S	10/11/2007	4,600		55.54
S	10/11/2007	22,328		55.55
S	10/11/2007	3,701		55.56
S	10/11/2007	3,708		55.57
S	10/11/2007	1,709		55.58
S	10/11/2007	2,999		55.59
S	10/11/2007	1,905		55.60
S	10/11/2007	900		55.61
S	10/11/2007	931		55.62
S	10/11/2007	1,710		55.63
S	10/11/2007	500		55.64
S	10/11/2007	1,400		55.65
S	10/11/2007	500		55.66
S	10/11/2007	800		55.67
S	10/11/2007	1,000		55.68
S	10/11/2007	700		55.69
S	10/12/2007	1,000		53.40
S	10/12/2007	2,000		53.41
S	10/12/2007	1,000		53.42
S	10/12/2007	1,250		53.43
S	10/12/2007	8,450		53.44
S	10/12/2007	5,325		53.45
S	10/12/2007	5,275		53.46
S	10/12/2007	5,100		53.47
S	10/12/2007	3,213		53.48
S	10/12/2007	4,500		53.49
S	10/12/2007	6,587		53.50
S	10/12/2007	200		53.51
S	10/12/2007	7,400		53.51
S	10/12/2007	8,290		53.52
S	10/12/2007	7,650		53.53
S	10/12/2007	6,050		53.54
S	10/12/2007	12,650		53.55
S	10/12/2007	6,950		53.56
S	10/12/2007	7,054		53.57
S	10/12/2007	8,100		53.58
S	10/12/2007	5,400		53.59
S	10/12/2007	4,733		53.60
S	10/12/2007	6,850		53.61
S	10/12/2007	4,900		53.62
S	10/12/2007	7,450		53.63
S	10/12/2007	7,427		53.64
S	10/12/2007	9,043		53.65
S	10/12/2007	4,549		53.66
S	10/12/2007	4,251		53.67
S	10/12/2007	5,027		53.68
S	10/12/2007	5,600		53.69

A-21

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
S	10/12/2007	8,053	$	53.70
S	10/12/2007	3,900		53.71
S	10/12/2007	4,818		53.72
S	10/12/2007	2,020		53.73
S	10/12/2007	1,880		53.74
S	10/12/2007	2,300		53.75
S	10/12/2007	2,367		53.76
S	10/12/2007	3,033		53.77
S	10/12/2007	2,500		53.78
S	10/12/2007	2,700		53.79
S	10/12/2007	3,300		53.80
S	10/12/2007	2,300		53.81
S	10/12/2007	2,700		53.82
S	10/12/2007	4,900		53.83
S	10/12/2007	3,600		53.84
S	10/12/2007	8,250		53.85
S	10/12/2007	3,350		53.86
S	10/12/2007	3,155		53.87
S	10/12/2007	2,000		53.88
S	10/12/2007	2,000		53.89
S	10/12/2007	2,100		53.90
S	10/12/2007	1,250		53.91
S	10/12/2007	1,900		53.92
S	10/12/2007	1,500		53.93
S	10/12/2007	2,600		53.94
S	10/12/2007	1,000		53.95
S	10/12/2007	2,100		53.96
S	10/12/2007	1,500		53.97
S	10/12/2007	1,050		53.98
S	10/12/2007	2,300		53.99
S	10/12/2007	30,750		54.00
S	10/12/2007	4,400		54.01
S	10/12/2007	4,367		54.02
S	10/12/2007	2,800		54.03
S	10/12/2007	4,600		54.04
S	10/12/2007	3,733		54.05
S	10/12/2007	1,800		54.06
S	10/12/2007	1,300		54.07
S	10/12/2007	900		54.08
S	10/12/2007	900		54.09
S	10/12/2007	2,100		54.10
S	10/12/2007	1,200		54.11
S	10/12/2007	800		54.12
S	10/12/2007	700		54.13
S	10/12/2007	200		54.14
S	10/12/2007	300		54.15
S	10/12/2007	100		54.16
S	10/12/2007	600		54.17
S	10/12/2007	300		54.18
S	10/12/2007	100		54.19

A-22

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
S	10/12/2007	1,550	$	54.20
S	10/12/2007	650		54.21
S	10/12/2007	200		54.22
S	10/12/2007	200		54.24
S	10/12/2007	50		54.25
S	10/12/2007	100		54.27
S	10/12/2007	100		54.29
S	10/12/2007	100		54.31
S	10/12/2007	200		54.33
S	10/12/2007	100		54.38
S	10/12/2007	100		54.39
P	10/16/2007	1,404		53.45
P	10/16/2007	896		53.46
P	10/16/2007	250		53.47
P	10/16/2007	100		53.48
P	10/16/2007	1,250		53.49
P	10/16/2007	21,300		53.50
P	10/16/2007	300		53.51
P	10/16/2007	800		53.53
P	10/16/2007	400		53.54
P	10/16/2007	500		53.55
P	10/16/2007	300		53.56
P	10/16/2007	400		53.57
P	10/16/2007	17,300		53.58
P	10/16/2007	1,400		53.59
P	10/16/2007	8,200		53.60
P	10/16/2007	1,700		53.60
P	10/16/2007	200		53.61
P	10/16/2007	3,500		53.61
P	10/16/2007	150		53.62
P	10/16/2007	24,100		53.62
P	10/16/2007	3,350		53.63
P	10/16/2007	6,400		53.64
P	10/16/2007	18,458		53.65
P	10/16/2007	3,300		53.66
P	10/16/2007	500		53.67
P	10/16/2007	2,200		53.67
P	10/16/2007	3,200		53.68
P	10/16/2007	300		53.69
P	10/16/2007	5,150		53.69
P	10/16/2007	100		53.70
P	10/16/2007	3,760		53.70
P	10/16/2007	1,940		53.71
P	10/16/2007	3,950		53.72
P	10/16/2007	5,450		53.73
P	10/16/2007	2,157		53.74
P	10/16/2007	100		53.75
P	10/16/2007	3,400		53.75
P	10/16/2007	2,100		53.76
P	10/16/2007	1,300		53.77

A-23

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/16/2007	1,500	$	53.78
P	10/16/2007	900		53.79
P	10/16/2007	1,938		53.80
P	10/16/2007	2,162		53.81
P	10/16/2007	1,661		53.82
P	10/16/2007	2,439		53.83
P	10/16/2007	800		53.84
P	10/16/2007	4,200		53.85
P	10/16/2007	3,709		53.86
P	10/16/2007	2,998		53.87
P	10/16/2007	3,535		53.88
P	10/16/2007	2,337		53.89
P	10/16/2007	2,050		53.90
P	10/16/2007	2,100		53.91
P	10/16/2007	1,300		53.92
P	10/16/2007	1,000		53.93
P	10/16/2007	400		53.94
P	10/16/2007	1,000		53.95
P	10/16/2007	1,000		53.96
P	10/16/2007	691		53.97
P	10/16/2007	1,500		53.98
P	10/16/2007	2,000		53.99
P	10/16/2007	300		54.00
P	10/16/2007	76,200		54.01
P	10/17/2007	1,100		52.40
P	10/17/2007	1,200		52.42
P	10/17/2007	200		52.43
P	10/17/2007	300		52.44
P	10/17/2007	100		52.45
P	10/17/2007	100		52.46
P	10/17/2007	1,000		52.47
P	10/17/2007	1,800		52.48
P	10/17/2007	2,600		52.49
P	10/17/2007	45,100		52.50
P	10/17/2007	24,600		52.51
P	10/17/2007	300		52.52
P	10/17/2007	3,900		52.53
P	10/17/2007	2,200		52.54
P	10/17/2007	21,100		52.55
P	10/17/2007	3,200		52.56
P	10/17/2007	2,200		52.57
P	10/17/2007	3,300		52.58
P	10/17/2007	3,800		52.59
P	10/17/2007	84,700		52.60
P	10/17/2007	1,700		52.61
P	10/17/2007	400		52.62
P	10/17/2007	1,000		52.63
P	10/17/2007	422		52.64
P	10/17/2007	300		52.65
P	10/17/2007	1,100		52.66

A-24

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/17/2007	2,000	$	52.67
P	10/17/2007	50,000		52.68
P	10/17/2007	900		52.68
P	10/17/2007	600		52.69
P	10/17/2007	45,500		52.70
P	10/17/2007	300		52.71
P	10/17/2007	500		52.72
P	10/17/2007	200		52.73
P	10/17/2007	3,100		52.74
P	10/17/2007	700		52.75
P	10/17/2007	800		52.76
P	10/17/2007	2,600		52.77
P	10/17/2007	800		52.78
P	10/17/2007	400		52.78
P	10/17/2007	2,000		52.79
P	10/17/2007	1,900		52.80
P	10/17/2007	1,200		52.81
P	10/17/2007	1,100		52.83
P	10/17/2007	600		52.83
P	10/17/2007	1,100		52.84
P	10/17/2007	1,900		52.85
P	10/17/2007	800		52.86
P	10/17/2007	100		52.87
P	10/17/2007	2,700		52.88
P	10/17/2007	200		52.89
P	10/17/2007	2,000		52.90
P	10/17/2007	1,200		52.91
P	10/17/2007	1,300		52.92
P	10/17/2007	2,200		52.93
P	10/17/2007	2,100		52.94
P	10/17/2007	6,100		52.95
P	10/17/2007	1,100		52.96
P	10/17/2007	1,250		52.97
P	10/17/2007	2,881		52.98
P	10/17/2007	6,150		52.99
P	10/17/2007	155,961		53.00
P	10/17/2007	4,100		53.01
P	10/17/2007	8,300		53.02
P	10/17/2007	2,500		53.03
P	10/17/2007	10,895		53.04
P	10/17/2007	33,814		53.05
P	10/17/2007	14,200		53.06
P	10/17/2007	2,800		53.07
P	10/17/2007	3,625		53.08
P	10/17/2007	7,500		53.09
P	10/17/2007	26,000		53.10
P	10/17/2007	4,100		53.11
P	10/17/2007	6,612		53.12
P	10/17/2007	2,977		53.13
P	10/17/2007	8,879		53.14

A-25

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/17/2007	38,213	$	53.15
P	10/17/2007	4,700		53.16
P	10/17/2007	20,600		53.17
P	10/17/2007	6,500		53.18
P	10/17/2007	9,470		53.19
P	10/17/2007	28,324		53.20
P	10/17/2007	14,800		53.21
P	10/17/2007	12,600		53.22
P	10/17/2007	8,117		53.23
P	10/17/2007	21,166		53.24
P	10/17/2007	130,584		53.25
P	10/17/2007	100		53.26
P	10/17/2007	5,900		53.26
P	10/17/2007	5,200		53.27
P	10/17/2007	7,483		53.28
P	10/17/2007	6,117		53.29
P	10/17/2007	43,400		53.30
P	10/17/2007	9,500		53.31
P	10/17/2007	10,036		53.32
P	10/17/2007	2,864		53.33
P	10/17/2007	6,194		53.34
P	10/17/2007	140,670		53.35
P	10/17/2007	2,100		53.36
P	10/17/2007	500		53.37
P	10/17/2007	1,200		53.38
P	10/17/2007	700		53.39
P	10/17/2007	600		53.40
P	10/17/2007	657		53.41
P	10/17/2007	17,543		53.42
P	10/17/2007	1,400		53.43
P	10/17/2007	2,100		53.44
P	10/17/2007	4,900		53.45
P	10/17/2007	500		53.46
P	10/17/2007	1,800		53.47
P	10/17/2007	1,800		53.48
P	10/17/2007	1,100		53.49
P	10/17/2007	1,262		53.50
P	10/17/2007	4,100		53.51
P	10/17/2007	1,600		53.52
P	10/17/2007	3,000		53.53
P	10/17/2007	10,400		53.54
P	10/17/2007	900		53.55
P	10/17/2007	600		53.56
P	10/17/2007	300		53.57
P	10/17/2007	200		53.58
P	10/17/2007	134		53.59
P	10/17/2007	500		53.60
P	10/17/2007	911		53.61
P	10/17/2007	100		53.62
P	10/17/2007	400		53.63

A-26

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/17/2007	570	$	53.64
P	10/17/2007	630		53.65
P	10/17/2007	700		53.66
P	10/17/2007	200		53.67
P	10/17/2007	200		53.68
P	10/17/2007	200		53.69
P	10/17/2007	200		53.70
P	10/17/2007	100		53.72
P	10/17/2007	600		53.73
P	10/17/2007	2,400		53.75
P	10/17/2007	100		53.76
P	10/17/2007	100		53.78
P	10/17/2007	4,700		53.79
P	10/17/2007	1,800		53.80
P	10/17/2007	4,423		53.81
P	10/17/2007	700		53.82
P	10/17/2007	777		53.83
P	10/17/2007	1,300		53.84
P	10/17/2007	5,500		53.85
P	10/17/2007	500		53.86
P	10/17/2007	700		53.87
P	10/17/2007	200		53.88
P	10/17/2007	600		53.89
P	10/17/2007	400		53.90
P	10/17/2007	300		53.91
P	10/17/2007	500		53.92
P	10/17/2007	100		53.93
P	10/17/2007	700		53.94
P	10/17/2007	900		53.95
P	10/17/2007	920		53.96
P	10/17/2007	800		53.97
P	10/17/2007	800		53.98
P	10/17/2007	500		53.99
P	10/17/2007	1,680		54.00
P	10/17/2007	900		54.01
P	10/17/2007	1,200		54.02
P	10/17/2007	400		54.03
P	10/17/2007	500		54.04
P	10/17/2007	1,200		54.05
P	10/17/2007	400		54.06
P	10/17/2007	100		54.07
P	10/17/2007	300		54.08
P	10/17/2007	200		54.09
P	10/17/2007	100		54.10
P	10/17/2007	300		54.11
P	10/17/2007	100		54.12
P	10/17/2007	200		54.14
P	10/17/2007	100		54.15
P	10/17/2007	300		54.16
P	10/17/2007	100		54.17

A-27

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/17/2007	200	$	54.18
P	10/17/2007	400		54.19
P	10/17/2007	700		54.20
P	10/17/2007	400		54.21
P	10/17/2007	100		54.22
P	10/17/2007	200		54.23
P	10/17/2007	426		54.24
P	10/17/2007	280		54.25
P	10/17/2007	1,200		54.26
P	10/17/2007	600		54.27
P	10/17/2007	400		54.28
P	10/17/2007	400		54.29
P	10/17/2007	200		54.30
P	10/17/2007	500		54.31
P	10/17/2007	600		54.32
P	10/17/2007	883		54.33
P	10/17/2007	200		54.34
P	10/17/2007	400		54.35
P	10/17/2007	200		54.37
P	10/17/2007	400		54.38
P	10/17/2007	800		54.39
P	10/17/2007	1,200		54.40
P	10/17/2007	600		54.41
P	10/17/2007	500		54.42
P	10/17/2007	100		54.43
P	10/17/2007	600		54.44
P	10/17/2007	1,100		54.45
P	10/17/2007	900		54.46
P	10/17/2007	400		54.47
P	10/17/2007	1,100		54.48
P	10/17/2007	700		54.49
P	10/18/2007	100		52.42
P	10/18/2007	100		52.43
P	10/18/2007	200		52.44
P	10/18/2007	100		52.45
P	10/18/2007	100		52.46
P	10/18/2007	500		52.47
P	10/18/2007	100		52.48
P	10/18/2007	100		52.49
P	10/18/2007	10,200		52.50
P	10/18/2007	300		52.51
P	10/18/2007	400		52.52
P	10/18/2007	200		52.53
P	10/18/2007	100		52.56
P	10/18/2007	500		52.57
P	10/18/2007	800		52.58
P	10/18/2007	498		52.59
P	10/18/2007	75,802		52.60
P	10/18/2007	200		52.61
P	10/18/2007	300		52.62

A-28

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/18/2007	200	$	52.63
P	10/18/2007	200		52.64
P	10/18/2007	300		52.65
P	10/18/2007	400		52.66
P	10/18/2007	100		52.70
P	10/18/2007	300		52.71
P	10/18/2007	1,800		52.74
P	10/18/2007	100		52.78
P	10/18/2007	100		52.79
P	10/18/2007	900		52.80
P	10/18/2007	800		52.81
P	10/18/2007	1,049		52.82
P	10/18/2007	1,600		52.83
P	10/18/2007	1,951		52.84
P	10/18/2007	35,754		52.85
P	10/18/2007	11,845		52.86
P	10/18/2007	3,600		52.87
P	10/18/2007	1,700		52.88
P	10/18/2007	4,034		52.89
P	10/18/2007	4,400		52.90
P	10/18/2007	3,679		52.91
P	10/18/2007	6,621		52.92
P	10/18/2007	8,391		52.93
P	10/18/2007	6,023		52.94
P	10/18/2007	9,400		52.95
P	10/18/2007	4,168		52.96
P	10/18/2007	5,000		52.97
P	10/18/2007	7,100		52.97
P	10/18/2007	10,000		52.97
P	10/18/2007	3,000		52.98
P	10/18/2007	8,900		52.98
P	10/18/2007	25,977		52.99
P	10/18/2007	2,000		52.99
P	10/18/2007	83,232		53.00
P	10/18/2007	300		53.01
P	10/18/2007	200		53.02
P	10/18/2007	200		53.03
P	10/18/2007	800		53.04
P	10/18/2007	600		53.05
P	10/18/2007	900		53.06
P	10/18/2007	700		53.07
P	10/18/2007	400		53.08
P	10/18/2007	400		53.09
P	10/18/2007	1,200		53.10
P	10/18/2007	1,100		53.11
P	10/18/2007	2,100		53.12
P	10/18/2007	867		53.13
P	10/18/2007	800		53.14
P	10/18/2007	1,000		53.15
P	10/18/2007	200		53.16

A-29

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/18/2007	900	$	53.17
P	10/18/2007	700		53.18
P	10/18/2007	900		53.19
P	10/18/2007	1,200		53.20
P	10/18/2007	1,600		53.21
P	10/18/2007	1,600		53.22
P	10/18/2007	1,000		53.23
P	10/18/2007	615		53.24
P	10/18/2007	900		53.25
P	10/18/2007	500		53.26
P	10/18/2007	400		53.27
P	10/18/2007	900		53.28
P	10/18/2007	318		53.29
P	10/18/2007	100		53.32
P	10/18/2007	200		53.34
P	10/18/2007	100		53.35
P	10/18/2007	100		53.38
P	10/19/2007	3,100		51.30
P	10/19/2007	700		51.33
P	10/19/2007	600		51.34
P	10/19/2007	8,158		51.35
P	10/19/2007	1,200		51.38
P	10/19/2007	5,900		51.39
P	10/19/2007	800		51.48
P	10/19/2007	300		51.49
P	10/19/2007	3,800		51.50
P	10/19/2007	200		51.51
P	10/19/2007	600		51.52
P	10/19/2007	200		51.53
P	10/19/2007	1,437		51.54
P	10/19/2007	11,463		51.55
P	10/19/2007	100		51.57
P	10/19/2007	1,151		51.58
P	10/19/2007	700		51.59
P	10/19/2007	4,593		51.60
P	10/19/2007	749		51.61
P	10/19/2007	3,800		51.62
P	10/19/2007	5,785		51.63
P	10/19/2007	7,733		51.64
P	10/19/2007	99,095		51.65
P	10/19/2007	900		51.66
P	10/19/2007	11,102		51.67
P	10/19/2007	5,500		51.68
P	10/19/2007	7,105		51.69
P	10/19/2007	52,293		51.70
P	10/19/2007	1,100		51.71
P	10/19/2007	5,147		51.72
P	10/19/2007	2,423		51.73
P	10/19/2007	4,689		51.74
P	10/19/2007	61,141		51.75

A-30

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/19/2007	896	$	51.76
P	10/19/2007	3,849		51.77
P	10/19/2007	2,200		51.78
P	10/19/2007	2,300		51.79
P	10/19/2007	10,955		51.80
P	10/19/2007	1,300		51.81
P	10/19/2007	2,279		51.82
P	10/19/2007	3,512		51.83
P	10/19/2007	1,477		51.84
P	10/19/2007	95,306		51.85
P	10/19/2007	2,400		51.86
P	10/19/2007	3,700		51.87
P	10/19/2007	4,307		51.88
P	10/19/2007	5,124		51.89
P	10/19/2007	55,069		51.90
P	10/19/2007	8,326		51.91
P	10/19/2007	42,300		51.92
P	10/19/2007	12,000		51.92
P	10/19/2007	200		51.93
P	10/19/2007	12,006		51.93
P	10/19/2007	18,562		51.94
P	10/19/2007	21,939		51.95
P	10/19/2007	19,362		51.96
P	10/19/2007	20,176		51.97
P	10/19/2007	600		51.98
P	10/19/2007	34,151		51.98
P	10/19/2007	2,300		51.99
P	10/19/2007	4,300		51.99
P	10/19/2007	37,153		51.99
P	10/19/2007	3,000		51.99
P	10/19/2007	500		52.00
P	10/19/2007	4,500		52.00
P	10/19/2007	158,992		52.00
P	10/19/2007	8,800		52.00
P	10/19/2007	1,800		52.01
P	10/19/2007	8,198		52.01
P	10/19/2007	1,600		52.02
P	10/19/2007	6,600		52.02
P	10/19/2007	3,400		52.03
P	10/19/2007	20,000		52.03
P	10/19/2007	12,200		52.04
P	10/19/2007	4,300		52.04
P	10/19/2007	2,400		52.04
P	10/19/2007	1,100		52.05
P	10/19/2007	4,122		52.05
P	10/19/2007	2,900		52.06
P	10/19/2007	3,000		52.06
P	10/19/2007	1,200		52.07
P	10/19/2007	4,200		52.07
P	10/19/2007	500		52.08

A-31

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/19/2007	2,500	$	52.08
P	10/19/2007	600		52.09
P	10/19/2007	2,800		52.09
P	10/19/2007	1,100		52.10
P	10/19/2007	1,700		52.10
P	10/19/2007	3,399		52.11
P	10/19/2007	500		52.12
P	10/19/2007	1,500		52.12
P	10/19/2007	900		52.13
P	10/19/2007	1,400		52.13
P	10/19/2007	200		52.14
P	10/19/2007	2,289		52.14
P	10/19/2007	1,000		52.15
P	10/19/2007	1,911		52.15
P	10/19/2007	400		52.16
P	10/19/2007	2,900		52.16
P	10/19/2007	500		52.17
P	10/19/2007	1,400		52.17
P	10/19/2007	1,800		52.18
P	10/19/2007	1,400		52.19
P	10/19/2007	800		52.20
P	10/19/2007	981		52.21
P	10/19/2007	2,001		52.22
P	10/19/2007	1,200		52.23
P	10/19/2007	1,000		52.23
P	10/19/2007	1,000		52.24
P	10/19/2007	2,000		52.25
P	10/19/2007	1,600		52.26
P	10/19/2007	100		52.27
P	10/19/2007	700		52.27
P	10/19/2007	1,200		52.28
P	10/19/2007	1,900		52.29
P	10/19/2007	1,300		52.30
P	10/19/2007	1,800		52.31
P	10/19/2007	800		52.32
P	10/19/2007	400		52.33
P	10/19/2007	800		52.34
P	10/19/2007	24,100		52.35
P	10/19/2007	1,500		52.36
P	10/19/2007	200		52.37
P	10/19/2007	1,000		52.37
P	10/19/2007	600		52.38
P	10/19/2007	500		52.39
P	10/19/2007	1,100		52.40
P	10/19/2007	1,100		52.41
P	10/19/2007	600		52.42
P	10/19/2007	200		52.43
P	10/19/2007	900		52.44
P	10/19/2007	994		52.45
P	10/19/2007	600		52.46

A-32

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/19/2007	1,400	$	52.47
P	10/19/2007	2,000		52.48
P	10/19/2007	700		52.49
P	10/19/2007	11,800		52.50
P	10/19/2007	2,101		52.51
P	10/19/2007	1,699		52.52
P	10/19/2007	1,738		52.53
P	10/19/2007	700		52.54
P	10/19/2007	600		52.55
P	10/19/2007	500		52.56
P	10/19/2007	800		52.57
P	10/19/2007	472		52.58
P	10/19/2007	728		52.59
P	10/19/2007	3,568		52.60
P	10/19/2007	1,200		52.61
P	10/19/2007	600		52.62
P	10/19/2007	900		52.63
P	10/19/2007	600		52.64
P	10/19/2007	200		52.65
P	10/19/2007	800		52.66
P	10/19/2007	400		52.67
P	10/19/2007	100		52.68
P	10/19/2007	200		52.69
P	10/19/2007	600		52.70
P	10/19/2007	300		52.71
P	10/19/2007	300		52.72
P	10/19/2007	100		52.73
P	10/22/2007	2,100		50.82
P	10/22/2007	100		50.83
P	10/22/2007	100		50.84
P	10/22/2007	100		50.85
P	10/22/2007	900		50.86
P	10/22/2007	629		50.87
P	10/22/2007	4,000		50.88
P	10/22/2007	4,702		50.89
P	10/22/2007	18,529		50.90
P	10/22/2007	1,290		50.91
P	10/22/2007	700		50.92
P	10/22/2007	985		50.93
P	10/22/2007	1,200		50.94
P	10/22/2007	800		50.95
P	10/22/2007	15,203		50.96
P	10/22/2007	1,198		50.97
P	10/22/2007	1,200		50.98
P	10/22/2007	13,198		50.99
P	10/22/2007	40,107		51.00
P	10/22/2007	2,100		51.01
P	10/22/2007	702		51.02
P	10/22/2007	5,800		51.03
P	10/22/2007	100		51.04

A-33

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/22/2007	11,040	$	51.04
P	10/22/2007	19,550		51.05
P	10/22/2007	2,100		51.06
P	10/22/2007	2,234		51.07
P	10/22/2007	4,908		51.08
P	10/22/2007	3,200		51.09
P	10/22/2007	8,266		51.10
P	10/22/2007	1,300		51.11
P	10/22/2007	400		51.11
P	10/22/2007	300		51.12
P	10/22/2007	1,300		51.13
P	10/22/2007	1,200		51.14
P	10/22/2007	200		51.15
P	10/22/2007	500		51.16
P	10/22/2007	1,000		51.17
P	10/22/2007	1,900		51.18
P	10/22/2007	21,700		51.19
P	10/22/2007	2,100		51.20
P	10/22/2007	2,800		51.21
P	10/22/2007	29,238		51.22
P	10/22/2007	1,875		51.23
P	10/22/2007	100		51.24
P	10/22/2007	800		51.24
P	10/22/2007	6,100		51.25
P	10/22/2007	3,100		51.26
P	10/22/2007	1,200		51.27
P	10/22/2007	100		51.28
P	10/22/2007	4,800		51.28
P	10/22/2007	200		51.29
P	10/22/2007	3,000		51.29
P	10/22/2007	2,225		51.30
P	10/22/2007	2,900		51.31
P	10/22/2007	2,800		51.32
P	10/22/2007	1,500		51.33
P	10/22/2007	3,000		51.33
P	10/22/2007	1,200		51.34
P	10/22/2007	12,281		51.34
P	10/22/2007	30,304		51.35
P	10/22/2007	1,600		51.36
P	10/22/2007	1,300		51.37
P	10/22/2007	100		51.38
P	10/22/2007	800		51.38
P	10/22/2007	600		51.39
P	10/22/2007	1,000		51.40
P	10/22/2007	1,200		51.41
P	10/22/2007	2,623		51.42
P	10/22/2007	2,777		51.43
P	10/22/2007	1,800		51.44
P	10/22/2007	600		51.45
P	10/22/2007	2,142		51.45

A-34

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/22/2007	458	$	51.46
P	10/22/2007	300		51.47
P	10/22/2007	1,126		51.48
P	10/22/2007	825		51.49
P	10/22/2007	900		51.50
P	10/22/2007	1,000		51.51
P	10/22/2007	1,000		51.52
P	10/22/2007	2,400		51.53
P	10/22/2007	500		51.54
P	10/22/2007	900		51.55
P	10/22/2007	1,600		51.56
P	10/22/2007	200		51.57
P	10/22/2007	1,000		51.57
P	10/22/2007	1,100		51.58
P	10/22/2007	100		51.59
P	10/22/2007	1,000		51.59
P	10/22/2007	600		51.60
P	10/22/2007	400		51.61
P	10/22/2007	500		51.62
P	10/22/2007	700		51.63
P	10/22/2007	400		51.64
P	10/22/2007	700		51.65
P	10/22/2007	34,000		51.66
P	10/22/2007	500		51.66
P	10/22/2007	400		51.67
P	10/22/2007	200		51.68
P	10/22/2007	600		51.68
P	10/22/2007	200		51.69
P	10/22/2007	285		51.70
P	10/22/2007	200		51.71
P	10/22/2007	200		51.72
P	10/22/2007	800		51.73
P	10/22/2007	500		51.74
P	10/22/2007	300		51.75
P	10/22/2007	1,300		51.76
P	10/22/2007	800		51.77
P	10/22/2007	200		51.78
P	10/22/2007	700		51.79
P	10/22/2007	100		51.80
P	10/22/2007	300		51.81
P	10/22/2007	200		51.82
P	10/22/2007	700		51.83
P	10/22/2007	300		51.84
P	10/22/2007	500		51.85
P	10/22/2007	300		51.86
P	10/22/2007	400		51.87
P	10/22/2007	700		51.88
P	10/22/2007	100		51.90
P	10/22/2007	300		51.91
P	10/22/2007	300		51.92

A-35

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/22/2007	500	$	51.93
P	10/22/2007	900		51.94
P	10/22/2007	100		51.95
P	10/22/2007	200		51.96
P	10/22/2007	100		51.97
P	10/22/2007	300		51.99
P	10/22/2007	1,782		52.00
P	10/22/2007	39,655		52.01
P	10/22/2007	1,000		52.02
P	10/22/2007	14,400		52.03
P	10/22/2007	2,326		52.03
P	10/22/2007	800		52.04
P	10/22/2007	500		52.05
P	10/22/2007	787		52.06
P	10/22/2007	1,313		52.07
P	10/22/2007	1,800		52.08
P	10/22/2007	1,500		52.09
P	10/22/2007	900		52.10
P	10/22/2007	1,000		52.11
P	10/22/2007	5,300		52.12
P	10/22/2007	1,000		52.13
P	10/22/2007	290		52.14
P	10/22/2007	1,300		52.15
P	10/22/2007	1,100		52.16
P	10/22/2007	100		52.17
P	10/22/2007	1,300		52.17
P	10/22/2007	200		52.18
P	10/22/2007	800		52.18
P	10/22/2007	2,000		52.19
P	10/22/2007	3,300		52.20
P	10/22/2007	100		52.21
P	10/22/2007	2,400		52.21
P	10/22/2007	1,100		52.22
P	10/22/2007	2,447		52.22
P	10/22/2007	100		52.23
P	10/22/2007	1,500		52.23
P	10/22/2007	100		52.24
P	10/22/2007	3,300		52.24
P	10/22/2007	100		52.25
P	10/22/2007	17,300		52.25
P	10/22/2007	4,200		52.26
P	10/22/2007	1,700		52.27
P	10/22/2007	2,000		52.27
P	10/22/2007	2,600		52.28
P	10/22/2007	2,900		52.29
P	10/22/2007	1,600		52.30
P	10/22/2007	2,200		52.31
P	10/22/2007	2,719		52.32
P	10/22/2007	2,100		52.33
P	10/22/2007	100		52.34

A-36

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/22/2007	1,800	$	52.34
P	10/22/2007	1,727		52.35
P	10/22/2007	2,073		52.36
P	10/22/2007	1,300		52.37
P	10/22/2007	1,327		52.38
P	10/22/2007	1,773		52.39
P	10/22/2007	2,000		52.40
P	10/22/2007	900		52.41
P	10/22/2007	1,200		52.42
P	10/22/2007	1,000		52.43
P	10/22/2007	2,100		52.44
P	10/22/2007	1,300		52.45
P	10/22/2007	800		52.46
P	10/22/2007	800		52.47
P	10/22/2007	500		52.48
P	10/22/2007	700		52.49
P	10/22/2007	1,104		52.50
P	10/22/2007	100		52.52
P	10/22/2007	200		52.53
P	10/23/2007	100		52.24
P	10/23/2007	2,500		52.25
P	10/23/2007	54		52.27
P	10/23/2007	300		52.28
P	10/23/2007	346		52.30
P	10/23/2007	1,100		52.31
P	10/23/2007	500		52.32
P	10/23/2007	797		52.33
P	10/23/2007	1,900		52.34
P	10/23/2007	22,400		52.35
P	10/23/2007	1,600		52.36
P	10/23/2007	900		52.37
P	10/23/2007	800		52.38
P	10/23/2007	500		52.39
P	10/23/2007	600		52.40
P	10/23/2007	500		52.41
P	10/23/2007	800		52.42
P	10/23/2007	1,100		52.43
P	10/23/2007	2,000		52.44
P	10/23/2007	1,300		52.45
P	10/23/2007	1,230		52.46
P	10/23/2007	2,326		52.47
P	10/23/2007	900		52.48
P	10/23/2007	4,000		52.49
P	10/23/2007	27,347		52.50
P	10/23/2007	1,100		52.51
P	10/23/2007	600		52.52
P	10/23/2007	1,043		52.53
P	10/23/2007	1,900		52.54
P	10/23/2007	25,100		52.55
P	10/23/2007	957		52.56

A-37

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/23/2007	51,104	$	52.57
P	10/23/2007	2,235		52.58
P	10/23/2007	1,200		52.59
P	10/23/2007	10,700		52.60
P	10/23/2007	1,300		52.61
P	10/23/2007	3,100		52.62
P	10/23/2007	700		52.63
P	10/23/2007	2,200		52.64
P	10/23/2007	20,700		52.65
P	10/23/2007	27,165		52.66
P	10/23/2007	27,132		52.67
P	10/23/2007	4,468		52.68
P	10/23/2007	315		52.69
P	10/23/2007	3,541		52.70
P	10/23/2007	1,539		52.71
P	10/23/2007	600		52.72
P	10/23/2007	1,100		52.73
P	10/23/2007	3,400		52.74
P	10/23/2007	1,000		52.74
P	10/23/2007	1,100		52.75
P	10/23/2007	19,200		52.76
P	10/23/2007	500		52.77
P	10/23/2007	400		52.77
P	10/23/2007	400		52.78
P	10/23/2007	200		52.78
P	10/23/2007	19,300		52.79
P	10/23/2007	900		52.79
P	10/23/2007	700		52.80
P	10/23/2007	300		52.81
P	10/23/2007	100		52.82
P	10/23/2007	100		52.83
P	10/23/2007	200		52.84
P	10/23/2007	200		52.85
P	10/23/2007	300		52.86
P	10/23/2007	400		52.87
P	10/23/2007	200		52.88
P	10/23/2007	400		52.89
P	10/23/2007	400		52.90
P	10/23/2007	100		52.91
P	10/23/2007	100		52.92
P	10/23/2007	100		52.96
P	10/23/2007	600		52.98
P	10/23/2007	100		53.01
P	10/23/2007	200		53.02
P	10/23/2007	200		53.03
P	10/23/2007	300		53.04
P	10/23/2007	300		53.05
P	10/23/2007	100		53.07
P	10/23/2007	100		53.08
P	10/23/2007	100		53.11

A-38

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/23/2007	100	$	53.12
P	10/23/2007	5,600		53.13
P	10/23/2007	400		53.13
P	10/23/2007	300		53.14
P	10/23/2007	100		53.15
P	10/23/2007	200		53.15
P	10/23/2007	3		53.17
P	10/23/2007	98		53.18
P	10/23/2007	400		53.20
P	10/23/2007	100		53.21
P	10/24/2007	100		52.31
P	10/24/2007	800		52.32
P	10/24/2007	833		52.33
P	10/24/2007	1,000		52.34
P	10/24/2007	1,400		52.35
P	10/24/2007	3,725		52.36
P	10/24/2007	2,800		52.37
P	10/24/2007	1,030		52.38
P	10/24/2007	2,570		52.39
P	10/24/2007	3,100		52.40
P	10/24/2007	800		52.41
P	10/24/2007	600		52.42
P	10/24/2007	600		52.43
P	10/24/2007	1,400		52.44
P	10/24/2007	2,727		52.45
P	10/24/2007	1,300		52.46
P	10/24/2007	2,953		52.47
P	10/24/2007	5,430		52.48
P	10/24/2007	6,173		52.49
P	10/24/2007	8,802		52.50
P	10/24/2007	6,260		52.51
P	10/24/2007	4,200		52.52
P	10/24/2007	10,001		52.52
P	10/24/2007	7,499		52.53
P	10/24/2007	200		52.54
P	10/24/2007	6,097		52.54
P	10/24/2007	1,600		52.55
P	10/24/2007	9,900		52.55
P	10/24/2007	4,300		52.56
P	10/24/2007	3,226		52.57
P	10/24/2007	3,473		52.58
P	10/24/2007	4,607		52.59
P	10/24/2007	3,500		52.60
P	10/24/2007	100		52.61
P	10/24/2007	3,202		52.61
P	10/24/2007	100		52.62
P	10/24/2007	5,600		52.62
P	10/24/2007	5,042		52.63
P	10/24/2007	100		52.64
P	10/24/2007	2,956		52.64

A-39

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/24/2007	4,500	$	52.65
P	10/24/2007	200		53.38
P	10/24/2007	300		53.39
P	10/24/2007	100		53.40
P	10/24/2007	500		53.41
P	10/24/2007	800		53.42
P	10/24/2007	300		53.43
P	10/24/2007	1,209		53.44
P	10/24/2007	1,104		53.45
P	10/24/2007	801		53.46
P	10/24/2007	1,100		53.47
P	10/24/2007	1,400		53.48
P	10/24/2007	1,103		53.49
P	10/24/2007	500		53.50
P	10/24/2007	300		53.51
P	10/24/2007	800		53.52
P	10/24/2007	2,204		53.53
P	10/24/2007	900		53.54
P	10/24/2007	1,096		53.55
P	10/24/2007	1,000		53.56
P	10/24/2007	900		53.57
P	10/24/2007	700		53.58
P	10/24/2007	800		53.59
P	10/24/2007	1,800		53.60
P	10/24/2007	1,700		53.61
P	10/24/2007	1,797		53.62
P	10/24/2007	2,303		53.63
P	10/24/2007	1,104		53.64
P	10/24/2007	3,600		53.65
P	10/24/2007	2,631		53.66
P	10/24/2007	3,427		53.67
P	10/24/2007	4,534		53.68
P	10/24/2007	2,744		53.69
P	10/24/2007	2,497		53.70
P	10/24/2007	1,600		53.71
P	10/24/2007	1,002		53.72
P	10/24/2007	3,600		53.73
P	10/24/2007	1,198		53.74
P	10/24/2007	669		53.75
P	10/24/2007	3,327		53.76
P	10/24/2007	900		53.77
P	10/24/2007	2,400		53.78
P	10/24/2007	1,604		53.79
P	10/24/2007	3,373		53.80
P	10/24/2007	2,900		53.81
P	10/24/2007	3,100		53.82
P	10/24/2007	2,808		53.83
P	10/24/2007	3,327		53.84
P	10/24/2007	5,207		53.85
P	10/24/2007	5,300		53.86

A-40

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/24/2007	4,300	$	53.87
P	10/24/2007	4,100		53.88
P	10/24/2007	3,600		53.89
P	10/24/2007	5,400		53.90
P	10/24/2007	5,000		53.91
P	10/24/2007	4,334		53.92
P	10/24/2007	100		53.93
P	10/24/2007	5,366		53.93
P	10/24/2007	5,601		53.94
P	10/24/2007	4,425		53.95
P	10/24/2007	3,495		53.96
P	10/24/2007	5,100		53.97
P	10/24/2007	3,005		53.98
P	10/24/2007	2,602		53.99
P	10/24/2007	3,660		54.00
P	10/24/2007	4,098		54.01
P	10/24/2007	3,406		54.02
P	10/24/2007	4,094		54.03
P	10/24/2007	1,400		54.04
P	10/24/2007	1,400		54.05
P	10/24/2007	500		54.06
P	10/24/2007	536		54.07
P	10/24/2007	2,303		54.08
P	10/24/2007	1,406		54.09
P	10/24/2007	2,600		54.10
P	10/24/2007	694		54.11
P	10/24/2007	1,400		54.12
P	10/24/2007	1,800		54.13
P	10/24/2007	1,232		54.14
P	10/24/2007	1,613		54.15
P	10/24/2007	742		54.16
P	10/24/2007	1,500		54.17
P	10/24/2007	587		54.18
P	10/24/2007	1,600		54.19
P	10/24/2007	600		54.20
P	10/24/2007	1,000		54.21
P	10/24/2007	400		54.22
P	10/24/2007	1,500		54.23
P	10/24/2007	800		54.24
P	10/24/2007	2,409		54.25
P	10/24/2007	1,190		54.26
P	10/24/2007	700		54.27
P	10/24/2007	700		54.28
P	10/24/2007	100		54.29
P	10/24/2007	100		54.31
P	10/24/2007	700		54.32
P	10/24/2007	300		54.33
P	10/24/2007	200		54.34
P	10/24/2007	400		54.35
P	10/24/2007	500		54.36

A-41

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/24/2007	800	$	54.37
P	10/24/2007	200		54.38
P	10/24/2007	500		54.39
P	10/24/2007	100		54.40
P	10/24/2007	700		54.41
P	10/24/2007	600		54.42
P	10/24/2007	1,200		54.43
P	10/24/2007	1,700		54.44
P	10/24/2007	400		54.45
P	10/24/2007	1,300		54.46
P	10/24/2007	400		54.47
P	10/24/2007	600		54.48
P	10/24/2007	700		54.49
P	10/24/2007	1,400		54.50
P	10/24/2007	700		54.58
P	10/24/2007	100		54.73
P	10/24/2007	500		54.74
P	10/24/2007	100		54.76
P	10/24/2007	300		54.77
P	10/24/2007	200		54.78
P	10/24/2007	1,200		54.79
P	10/24/2007	3,600		54.80
P	10/24/2007	1,300		54.81
P	10/24/2007	4,900		54.82
P	10/24/2007	1,500		54.83
P	10/24/2007	2,000		54.84
P	10/24/2007	7,300		54.85
P	10/24/2007	2,200		54.86
P	10/24/2007	900		54.87
P	10/24/2007	1,800		54.88
P	10/24/2007	2,400		54.89
P	10/24/2007	5,400		54.90
P	10/24/2007	3,629		54.91
P	10/24/2007	2,771		54.92
P	10/24/2007	1,900		54.93
P	10/24/2007	3,814		54.94
P	10/24/2007	3,778		54.95
P	10/24/2007	3,600		54.96
P	10/24/2007	7,015		54.97
P	10/24/2007	6,852		54.98
P	10/24/2007	10,068		54.99
P	10/24/2007	15,500		55.00
P	10/24/2007	798		55.01
P	10/24/2007	1,502		55.02
P	10/24/2007	2,400		55.03
P	10/24/2007	1,900		55.04
P	10/24/2007	1,300		55.05
P	10/24/2007	345		55.06
P	10/24/2007	355		55.07
P	10/24/2007	800		55.08

A-42

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/24/2007	2,700	$	55.09
P	10/24/2007	2,200		55.10
P	10/24/2007	1,200		55.11
P	10/24/2007	300		55.12
P	10/24/2007	1,046		55.12
P	10/24/2007	1,554		55.13
P	10/24/2007	3,000		55.14
P	10/24/2007	2,700		55.15
P	10/24/2007	1,700		55.16
P	10/24/2007	2,300		55.17
P	10/24/2007	700		55.18
P	10/24/2007	2,300		55.19
P	10/24/2007	800		55.20
P	10/24/2007	1,500		55.21
P	10/24/2007	1,800		55.22
P	10/24/2007	1,100		55.23
P	10/24/2007	900		55.24
P	10/24/2007	800		55.25
P	10/24/2007	300		55.26
P	10/25/2007	100		54.67
P	10/25/2007	1,400		54.70
P	10/25/2007	100		54.88
P	10/25/2007	200		54.91
P	10/25/2007	100		54.92
P	10/25/2007	700		54.93
P	10/25/2007	500		54.94
P	10/25/2007	400		54.95
P	10/25/2007	400		54.96
P	10/25/2007	700		54.97
P	10/25/2007	700		54.98
P	10/25/2007	600		54.99
P	10/25/2007	1,000		55.00
P	10/25/2007	700		55.01
P	10/25/2007	500		55.02
P	10/25/2007	700		55.03
P	10/25/2007	888		55.04
P	10/25/2007	1,100		55.05
P	10/25/2007	600		55.06
P	10/25/2007	1,300		55.07
P	10/25/2007	1,500		55.08
P	10/25/2007	1,700		55.09
P	10/25/2007	1,700		55.10
P	10/25/2007	2,300		55.11
P	10/25/2007	1,400		55.12
P	10/25/2007	900		55.13
P	10/25/2007	1,700		55.14
P	10/25/2007	900		55.15
P	10/25/2007	600		55.16
P	10/25/2007	1,100		55.17
P	10/25/2007	1,000		55.18

A-43

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/25/2007	1,200	$	55.19
P	10/25/2007	1,300		55.20
P	10/25/2007	700		55.21
P	10/25/2007	900		55.22
P	10/25/2007	1,290		55.23
P	10/25/2007	1,900		55.24
P	10/25/2007	1,900		55.25
P	10/25/2007	900		55.26
P	10/25/2007	1,400		55.27
P	10/25/2007	2,500		55.28
P	10/25/2007	1,100		55.29
P	10/25/2007	2,800		55.30
P	10/25/2007	1,587		55.31
P	10/25/2007	1,800		55.32
P	10/25/2007	2,900		55.33
P	10/25/2007	2,500		55.34
P	10/25/2007	4,000		55.35
P	10/25/2007	800		55.36
P	10/25/2007	988		55.37
P	10/25/2007	1,100		55.38
P	10/25/2007	2,300		55.39
P	10/25/2007	2,201		55.40
P	10/25/2007	800		55.41
P	10/25/2007	700		55.42
P	10/25/2007	600		55.43
P	10/25/2007	1,500		55.44
P	10/25/2007	1,145		55.45
P	10/25/2007	614		55.46
P	10/25/2007	1,604		55.47
P	10/25/2007	2,300		55.48
P	10/25/2007	2,900		55.49
P	10/25/2007	3,200		55.50
P	10/25/2007	1,400		55.51
P	10/25/2007	2,400		55.52
P	10/25/2007	2,400		55.53
P	10/25/2007	1,800		55.54
P	10/25/2007	1,700		55.55
P	10/25/2007	100		55.56
P	10/25/2007	1,900		55.56
P	10/25/2007	1,301		55.57
P	10/25/2007	1,800		55.58
P	10/25/2007	1,700		55.59
P	10/25/2007	3,000		55.60
P	10/25/2007	1,399		55.61
P	10/25/2007	2,195		55.62
P	10/25/2007	2,105		55.63
P	10/25/2007	2,200		55.64
P	10/25/2007	1,900		55.65
P	10/25/2007	800		55.66
P	10/25/2007	800		55.67

A-44

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/25/2007	300	$	55.68
P	10/25/2007	12,300		55.69
P	10/25/2007	1,000		55.69
P	10/25/2007	909		55.70
P	10/25/2007	603		55.71
P	10/25/2007	200		55.72
P	10/25/2007	300		55.73
P	10/25/2007	1,100		55.74
P	10/25/2007	600		55.75
P	10/25/2007	900		55.76
P	10/25/2007	1,001		55.77
P	10/25/2007	300		55.78
P	10/25/2007	299		55.79
P	10/25/2007	5,000		55.88
P	10/25/2007	1,000		55.97
P	10/25/2007	400		55.99
P	10/25/2007	3,100		56.00
P	10/25/2007	100		56.09
P	10/25/2007	400		56.10
P	10/25/2007	1,200		56.11
P	10/25/2007	2,600		56.12
P	10/25/2007	1,800		56.13
P	10/25/2007	1,200		56.14
P	10/25/2007	2,000		56.15
P	10/25/2007	3,500		56.16
P	10/25/2007	1,300		56.17
P	10/25/2007	1,703		56.18
P	10/25/2007	2,697		56.19
P	10/25/2007	1,601		56.20
P	10/25/2007	100		56.21
P	10/25/2007	2,300		56.22
P	10/25/2007	2,499		56.23
P	10/25/2007	2,127		56.24
P	10/25/2007	1,975		56.25
P	10/25/2007	326		56.26
P	10/25/2007	100		56.27
P	10/25/2007	1,500		56.28
P	10/25/2007	200		56.36
P	10/25/2007	400		56.48
P	10/25/2007	1,900		56.49
P	10/25/2007	200		56.50
P	10/25/2007	2,200		56.51
P	10/25/2007	150		56.52
P	10/25/2007	200		56.53
P	10/25/2007	200		56.54
P	10/25/2007	100		56.55
P	10/25/2007	200		56.60
P	10/25/2007	226		56.61
P	10/25/2007	174		56.62
P	10/25/2007	300		56.63

A-45

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/25/2007	100	$	56.64
P	10/25/2007	200		56.65
P	10/25/2007	400		56.66
P	10/25/2007	100		56.67
P	10/25/2007	200		56.69
P	10/25/2007	100		56.71
P	10/25/2007	500		56.74
P	10/25/2007	100		56.75
P	10/25/2007	100		56.77
P	10/25/2007	100		56.78
P	10/25/2007	800		56.79
P	10/25/2007	200		56.80
P	10/25/2007	100		56.81
P	10/25/2007	200		56.83
P	10/25/2007	200		56.84
P	10/25/2007	100		56.85
P	10/25/2007	100		56.87
P	10/25/2007	793		56.88
P	10/25/2007	400		56.89
P	10/25/2007	98		56.90
P	10/25/2007	202		56.91
P	10/25/2007	500		56.92
P	10/25/2007	400		56.93
P	10/25/2007	3,227		56.94
P	10/25/2007	4,593		56.95
P	10/25/2007	200		56.96
P	10/25/2007	3,660		56.96
P	10/25/2007	6,280		56.97
P	10/25/2007	6,994		56.98
P	10/25/2007	6,972		56.99
P	10/25/2007	27,696		57.00
P	10/25/2007	1,500		57.01
P	10/25/2007	1,009		57.02
P	10/25/2007	2,100		57.03
P	10/25/2007	1,931		57.04
P	10/25/2007	2,300		57.05
P	10/25/2007	4,227		57.06
P	10/25/2007	3,391		57.07
P	10/25/2007	3,870		57.08
P	10/25/2007	3,078		57.09
P	10/25/2007	38,913		57.10
P	10/25/2007	3,700		57.11
P	10/25/2007	2,700		57.12
P	10/25/2007	3,500		57.13
P	10/25/2007	1,200		57.14
P	10/25/2007	2,800		57.15
P	10/25/2007	1,400		57.16
P	10/25/2007	1,100		57.17
P	10/25/2007	600		57.18
P	10/25/2007	300		57.19

A-46

Purchase (P) / Sale (S)	Date	No. of Shares	Price per share
P	10/25/2007	200	$	57.20
P	10/25/2007	1,000		57.21
P	10/25/2007	786		57.22
P	10/25/2007	1,400		57.23
P	10/25/2007	2,000		57.24
P	10/25/2007	6,600		57.25
P	10/25/2007	2,500		57.26
P	10/25/2007	1,500		57.27
P	10/25/2007	2,700		57.28
P	10/25/2007	4,600		57.29
P	10/25/2007	5,000		57.30
P	10/25/2007	5,287		57.31
P	10/25/2007	1,500		57.32
P	10/25/2007	200		57.33
P	10/25/2007	100		57.35
P	10/25/2007	300		57.36
P	10/25/2007	100		57.38
P	10/25/2007	500		57.40
P	10/25/2007	100		57.41
P	10/25/2007	500		57.42
P	10/25/2007	600		57.43

A-47

Facsimile copies of the letter of transmittal, properly completed and duly executed, will be accepted. The letter of transmittal, certificates for shares and any other required documents should be sent or delivered by each stockholder of Tesoro or his or her bank, broker, dealer, trust company or other nominee to the depositary as follows:

The Depositary for the Offer is:

MELLON INVESTOR SERVICES LLC

By Mail:	By Overnight Courier or By Hand:
Mellon Investor Services LLC Attn: Corporate Action Department 27th Floor P.O. Box 3301 South Hackensack, NJ 07606	Mellon Investor Services LLC Attn: Corporate Action Department 27th Floor 480 Washington Boulevard Jersey City, NJ 07310

DELIVERY OF THE LETTER OF TRANSMITTAL TO AN ADDRESS OTHER THAN AS SET FORTH ABOVE WILL NOT CONSTITUTE A VALID DELIVERY TO THE DEPOSITARY.

Questions and requests for assistance or for additional copies of this Offer to Purchase, the letter of transmittal and the notice of guaranteed delivery may be directed to the information agent at the telephone number and location listed below. You may also contact your bank, broker, dealer, trust company or other nominee for assistance concerning the Offer.

The Information Agent for the Offer is:

D. F. King & Co., Inc.

48 Wall Street

22nd Floor

New York, NY 10005

Banks and Brokers Call Collect: (212) 269-5550

All Others Please Call Toll Free: (800) 578-5378