EXHIBIT (a)(1)(B)

Letter of Transmittal
To Tender Shares of Common Stock
of

Celera Corporation
at
$8.00 Per Share

Pursuant to the Offer to Purchase Dated March 28, 2011
by
Spark Acquisition Corporation
a wholly-owned subsidiary of
Quest Diagnostics Incorporated

THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 5:00 P.M., NEW YORK CITY
TIME, ON MONDAY, APRIL 25, 2011, UNLESS THE OFFER IS EXTENDED.

The Depositary for the Offer is:

By Mail:	By Courier:
Computershare Trust Company, N.A. Attn: Corporate Actions Voluntary Offer P.O. Box 43011 Providence, RI 02940-3011	Computershare Trust Company, N.A. Attn: Corporate Actions Voluntary Offer 250 Royall Street, Suite V Canton, MA 02021

Delivery of this Letter of Transmittal to an address other than as set forth above will not constitute a valid delivery to the Depositary. You must sign this Letter of Transmittal in the appropriate space provided below with signature guaranteed if required, and complete the Form W-9 or the appropriate IRS Form W-8, as applicable. The instructions included in this Letter of Transmittal should be read carefully before this Letter of Transmittal is completed.

Name(s) and Address(es) of Registered Holder(s) If there is any error in the name or address shown below, please make the necessary corrections	DESCRIPTION OF SHARES TENDERED (Please fill in. Attach separate schedule if needed)
	Certificate No(s)*	Number of Shares Represented by Certificate(s)	Number of Shares Tendered**
	TOTAL SHARES

*	Certificate numbers are not required if tender is made by book-entry transfer.
**	If you desire to tender fewer than all Shares represented by any Certificate listed above, please indicate in this column the number of Shares you wish to tender. Otherwise, all Shares represented by such Certificate will be deemed to have been tendered. See Instruction 4.

This letter of transmittal (as amended or supplemented from time to time, this “Letter of Transmittal”) is to be completed by stockholders of Celera Corporation, a Delaware corporation (“Celera”), if certificates (“Certificates”) representing shares of common stock, par value $0.01 per share (the “Celera Common Stock” or the “Shares”), are to be forwarded with this Letter of Transmittal. If delivery of Shares is to be made by book-entry transfer to an account maintained by Computershare Trust Company, N.A. (the “Depositary”) at The Depository Trust Company (the “DTC”) pursuant to the procedures set forth under Section 3—“Procedures for Accepting the Offer and Tendering Shares” of the offer to purchase, dated March 28, 2011 (as amended or supplemented from time to time, the “Offer to Purchase”), stockholders may use an Agent’s Message (as defined in Section 2—“Acceptance for Payment and Payment for Shares” of the Offer to Purchase) or this Letter of Transmittal. Delivery of documents to the DTC in accordance with the DTC’s procedures does not constitute delivery to the Depositary.

Stockholders of Celera whose Certificates are not immediately available or time will not permit all required documents to reach the Depositary at or before the expiration of the Offer or who cannot complete the procedure for book-entry transfer at or before the expiration of the Offer must tender their Shares according to the guaranteed delivery procedures set forth under Section 3—“Procedures for Accepting the Offer and Tendering Shares” of the Offer to Purchase. See Instruction 2 below.

If any Certificate you are tendering with this Letter of Transmittal has been lost, stolen, destroyed or mutilated, you should contact Computershare Trust Company, N.A., Celera’s stock transfer agent (the “Transfer Agent”), at 781-575-2879, regarding the requirements for replacement. You may be required to post a bond to secure against the risk that the Certificate may be subsequently re-circulated. You are urged to contact the Transfer Agent immediately in order to receive further instructions, for a determination of whether you will need to post a bond and to permit timely processing of this documentation. The Depositary may charge holders an administrative fee for processing payment with respect to Shares represented by lost certificates.

NOTE: SIGNATURE(S) MUST BE PROVIDED BELOW. PLEASE READ THE INSTRUCTIONS SET FORTH IN THIS LETTER OF TRANSMITTAL CAREFULLY.

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Ladies and Gentlemen:

The undersigned hereby tenders to Spark Acquisition Corporation, a Delaware corporation (the “Purchaser”) and a wholly-owned subsidiary of Quest Diagnostics Incorporated (“Quest Diagnostics”), the above-described shares of common stock, par value $0.01 per share (the “Celera Common Stock” or the “Shares”), of Celera, pursuant to the Purchaser’s offer to purchase all of the outstanding Shares at $8.00 per Share, net to the holder thereof in cash, without interest and less any required withholding of taxes, upon the terms and subject to the conditions set forth in the offer to purchase, dated March 28, 2011 (as amended or supplemented from time to time, the “Offer to Purchase”), receipt of which is hereby acknowledged, and in this letter of transmittal (as amended or supplemented from time to time, this “Letter of Transmittal,” and together with the Offer to Purchase, the “Offer”).

Subject to, and effective upon, acceptance for payment of the Shares tendered with this Letter of Transmittal, in accordance with the terms of the Offer, the undersigned hereby sells, assigns and transfers to, or upon the order of, the Purchaser all right, title and interest in and to all the Shares that are being tendered by this Letter of Transmittal and all dividends, distributions (including, without limitation, distributions of additional Shares) and rights declared, paid or distributed in respect of such Shares on or after March 28, 2011 (collectively, “Distributions”) and irrevocably appoints Computershare Trust Company, N.A. (the “Depositary”) as the true and lawful agent, attorney-in-fact and proxy of the undersigned with respect to such Shares and all Distributions, with full power of substitution (such power of attorney being deemed to be an irrevocable power coupled with an interest in the Shares tendered by this Letter of Transmittal), to (i) deliver certificates (the “Certificates”) representing the Celera Common Stock and all Distributions, or transfer ownership of such Shares and all Distributions on the account books maintained by The Depository Trust Company (the “DTC”), together, in either case, with all accompanying evidences of transfer and authenticity, to or upon the order of the Purchaser; (ii) present such Shares and all Distributions for transfer on the books of Celera; and (iii) receive all benefits and otherwise exercise all rights of beneficial ownership of such Shares and all Distributions, all in accordance with the terms and subject to the conditions of the Offer.

The undersigned hereby irrevocably appoints the Purchaser’s designees, and each of them, as agents, attorneys-in-fact and proxies of the undersigned, each with full power of substitution, in the manner set forth herein, to the full extent of the rights of the undersigned with respect to Shares that the undersigned tenders and the Purchaser accepts for payment 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 March 28, 2011. All such powers of attorney and proxies will be considered irrevocable and coupled with an interest in the Shares tendered by this Letter of Transmittal. This appointment will be effective when the Purchaser accepts the Shares tendered by this Letter of Transmittal for payment in accordance with the terms of the Offer. Upon acceptance for payment, all other powers of attorney and proxies given by the undersigned with respect to the Shares tendered by this Letter of Transmittal and other securities or rights prior to such payment will be revoked, without further action, and no subsequent powers of attorney and proxies may be given by the undersigned (and, if given, will not be deemed effective). The Purchaser’s designees will, with respect to the Shares tendered by this Letter of Transmittal and other securities and rights for which the appointment is effective, be empowered to exercise all of the voting and other rights of the undersigned as they, in their sole discretion, may deem proper at any annual or special meeting of stockholders of Celera, or any adjournment or postponement thereof, or by consent in lieu of any such meeting of stockholders of Celera or otherwise. In order for Shares to be deemed validly tendered by this Letter of Transmittal, immediately upon the acceptance for payment of such Shares, the Purchaser or its designee must be able to exercise full voting rights with respect to such Shares and other securities, including voting at any meeting of stockholders of Celera.

The undersigned hereby represents and warrants that the undersigned has full power and authority to tender, sell, assign and transfer the Shares tendered by this Letter of Transmittal and all Distributions, and that when such Shares are accepted for payment by the Purchaser, the Purchaser will acquire good, marketable and unencumbered title to such Shares and to all Distributions, free and clear of all liens, restrictions, charges and encumbrances, and that none of such Shares and Distributions will be subject to any adverse claim. The undersigned, upon request, shall

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execute and deliver all additional documents deemed by the Depositary or the Purchaser to be necessary or desirable to complete the sale, assignment and transfer of the Shares tendered by this Letter of Transmittal and all Distributions. In addition, the undersigned shall remit and transfer promptly to the Depositary for the account of the Purchaser all Distributions in respect of the Shares tendered by this Letter of Transmittal, accompanied by appropriate documentation of transfer, and pending such remittance and transfer or appropriate assurance thereof, the Purchaser shall be entitled to all rights and privileges as owner of each such Distribution and may withhold the entire purchase price of the Shares tendered by this Letter of Transmittal, or deduct from such purchase price, the amount or value of such Distribution as determined by the Purchaser in its sole discretion.

No authority conferred or agreed to be conferred in this Letter of Transmittal shall be affected by, and all such authority shall survive, the death or incapacity of the undersigned. All obligations of the undersigned under this Letter of Transmittal shall be binding upon the heirs, personal representatives, successors and assigns of the undersigned. Except as stated in the Offer to Purchase, this tender is irrevocable. See Section 4—“Withdrawal Rights” of the Offer to Purchase.

The undersigned understands that tenders of Shares pursuant to any one of the procedures described in the Offer to Purchase under Section 3—“Procedures for Accepting the Offer and Tendering Shares” of the Offer to Purchase and in the instructions to this Letter of Transmittal will constitute the undersigned’s acceptance of the terms and conditions of the Offer. The Purchaser’s acceptance of such Shares for payment will constitute a binding agreement between the undersigned and the Purchaser upon the terms and subject to the conditions of the Offer. Without limiting the foregoing, if the price to be paid in the Offer is amended in accordance with the Offer, the price to be paid to the undersigned will be the amended price notwithstanding the fact that a different price is stated in this Letter of Transmittal. The undersigned recognizes that under certain circumstances set forth in the Offer to Purchase, the Purchaser may not be required to accept for payment any of the Shares tendered by this Letter of Transmittal.

Unless otherwise indicated in this Letter of Transmittal in the box entitled “Special Payment Instructions,” please issue the check for the purchase price of all Shares purchased, and return all Certificates not purchased or not tendered in the name(s) of the registered holder(s) appearing above under “Description of Shares Tendered.” Similarly, unless otherwise indicated in the box entitled “Special Delivery Instructions,” please mail the check for the purchase price of all Shares purchased and all Certificates not tendered or not purchased (and accompanying documents, as appropriate) to the address(es) of the registered holder(s) appearing above under “Description of Shares Tendered.” In the event that the boxes entitled “Special Payment Instructions” and “Special Delivery Instructions” are both completed, please issue the check for the purchase price of all Shares purchased and return all Certificates not purchased or not tendered in the name(s) of, and mail such check and Certificates to, the person(s) so indicated. Please credit any Shares tendered by this Letter of Transmittal and delivered by book-entry transfer, but which are not purchased, by crediting the account at the DTC. The undersigned recognizes that the Purchaser has no obligation, pursuant to the Special Payment Instructions, to transfer any Shares from the name of the registered holder(s) of such Shares if the Purchaser does not purchase any of the Shares tendered by this Letter of Transmittal.

LOST CERTIFICATES: PLEASE CALL COMPUTERSHARE TRUST COMPANY, N.A. AT 781-575-2879 TO OBTAIN NECESSARY DOCUMENTS TO REPLACE YOUR LOST CERTIFICATES.

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TENDER OF SHARES

£	Check here if certificates representing tendered Shares are being delivered herewith.
£	Check here if tendered Shares are being delivered by book-entry transfer made to an account maintained by the Depositary with the DTC and complete the following (only participants in the DTC may deliver Shares by book entry transfer):

Name of Tendering Institution:

Account Number:

Transaction Code Number:

£ Check here if tendered Shares are being delivered pursuant to a notice of guaranteed delivery previously sent to the Depositary and complete the following. Please enclose a photocopy of such notice of guaranteed delivery:

Name(s) of Registered Holder(s):

Window Ticket Number (if any):

Date of Execution of Notice of Guaranteed Delivery:

Name of Eligible Institution that Guaranteed Delivery:

IMPORTANT

STOCKHOLDER: SIGN HERE
(Please also complete the Form W-9 beginning on page 12 or the
appropriate IRS Form W-8, as applicable)

     Signature(s) of Holder(s)     

Dated: ___________, 2011

Must be signed by registered holder(s) exactly as name(s) appear(s) on Certificate(s) or on a security position listing or by person(s) authorized to become registered holder(s) by Certificates and documents transmitted with this Letter of Transmittal. If a signature is by an officer on behalf of a corporation or by an executor, administrator, trustee, guardian, attorney-in-fact, agent or other person acting in a fiduciary or representative capacity, please set forth full title. See Instructions 1 and 5 below.

Name(s):

     (Please Print)     

Capacity (full title):

£ Check here if change of address and indicate new address below.

Address:

     (Include Zip Code)     

Daytime Area Code and
Telephone Number:

Taxpayer Identification or
Social Security No.:

     (See Form W-9 or the appropriate IRS Form W-8, as applicable)     

GUARANTEE OF SIGNATURE(S)
(If Required—See Instructions 1 and 5)

Authorized Signature

Name (Please Print)

Name of Firm

Address (Include Zip Code)

(Area Code) Telephone No.

Dated: ____________________, 2011

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SPECIAL PAYMENT INSTRUCTIONS
(See Instructions 1, 5, 6 and 7)

To be completed ONLY if Certificates not tendered or not purchased and/or the check for the purchase price of the Shares purchased are to be issued in the name of someone other than the undersigned.

Issue £ check and/or £ certificates to:

Name(s):
(Please Print)

Address:

(Include Zip Code)

Taxpayer Identification or
Social Security No:_________________________________________________________ 

(Also complete the enclosed Form W-9 or the appropriate IRS Form W-8, as applicable)

SPECIAL DELIVERY INSTRUCTIONS
(See Instructions 1, 5, 6 and 7)

To be completed ONLY if Certificates not tendered or not purchased and/or the check for the purchase price of the Shares purchased are to be sent to someone other than the undersigned, or the undersigned at an address other than that shown under Description of Shares Tendered (unless change of address box has been checked).

Mail £ check and/or £ certificates to:

Name(s):
(Please Print)

Address:

(Include Zip Code)

Daytime Area Code and
Telephone Number:

Taxpayer Identification or
Social Security No:

(Also complete the enclosed Form W-9 or the appropriate IRS Form W-8, as applicable)

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INSTRUCTIONS

Forming Part of the Terms And Conditions of the Offer

To complete the Letter of Transmittal, you must do the following:

• Fill in the box entitled “Description of Shares Tendered.”

• Sign and date the Letter of Transmittal in the box entitled “Stockholder: Sign Here.”

• Fill in and sign the enclosed Form W-9 (in the case of a stockholder that is a United States person) or provide the appropriate IRS Form W-8 (in the case of a stockholder that is not a United States person).

In completing the Letter of Transmittal, you may (but are not required to) also do the following:

• If you want the payment for any Shares purchased issued in the name of another person, complete the box entitled “Special Payment Instructions.”

• If you want any Certificate for Shares not tendered or Shares not purchased issued in the name of another person, complete the box entitled “Special Payment Instructions.”

• If you want any payment for Shares or Certificates not tendered or purchased delivered to an address other than that appearing under Description of Shares Tendered (unless change of address box has been checked), complete the box entitled “Special Delivery Instructions.”

If you complete the box entitled “Special Payment Instructions” or “Special Delivery Instructions,” you must have your signature guaranteed by an Eligible Institution (as defined in Instruction 1 below) unless the Letter of Transmittal is signed by an Eligible Institution.

1. Guarantee of Signatures. All signatures on this Letter of Transmittal must be guaranteed by a bank, broker, dealer, credit union, savings association or other entity that is a member in good standing of the Securities Transfer Agents Medallion Program or any other “eligible guarantor institution,” as defined in Rule 17Ad-15 of the Securities Exchange Act of 1934, as amended (each, an “Eligible Institution” and collectively, “Eligible Institutions”), unless (i) this Letter of Transmittal is signed by the registered holder(s) (which term, for purposes of this document, shall include any participant in the DTC whose name appears on a security position listing as the owner of the Shares) of the Shares tendered by this Letter of Transmittal and such holder(s) has not completed either the box entitled “Special Payment Instructions” or the box entitled “Special Delivery Instructions” in this Letter of Transmittal or (ii) the Shares tendered by this Letter of Transmittal are tendered for the account of an Eligible Institution. If a Certificate is registered in the name of a person other than the person signing this Letter of Transmittal, or if payment is to be made to, or a Certificate for unpurchased Shares is to be issued or returned to, a person other than the registered holder(s), then such tendered Certificate must be endorsed or accompanied by appropriate stock powers, in either case signed exactly as the name(s) of the registered holder(s) appear on such Certificate, with the signatures on such Certificate or stock powers guaranteed by an Eligible Institution as described above. See Instruction 5.

2. Delivery of Letter of Transmittal and Certificates. This Letter of Transmittal is to be used if Certificates are to be forwarded with this Letter of Transmittal. If delivery of Shares is to be made by book-entry transfer to an account maintained by the Depositary at the DTC pursuant to the procedures set forth under Section 3—“Procedures for Accepting the Offer and Tendering Shares” of the Offer to Purchase, stockholders may use an Agent’s Message (as defined below) or this Letter of Transmittal. Certificates representing all physically tendered Shares, or confirmation of a book-entry transfer, if such procedure is available, into the Depositary’s account at the DTC (“Book-Entry Confirmation”) of all Shares delivered by book-entry transfer, together with a properly completed and duly executed Letter of Transmittal, or an Agent’s Message in the case of book-entry transfer, and any other documents required by this Letter of Transmittal, must be received by the Depositary at one of its addresses set forth in this Letter of Transmittal prior to the expiration of the Offer. If Certificates are forwarded to the Depositary in multiple deliveries, a properly completed and duly executed Letter of Transmittal must accompany each such delivery.

Stockholders whose Certificates are not immediately available, who cannot deliver their Certificates and all other required documents to the Depositary prior to the expiration of the Offer or who cannot complete the procedure for delivery by book-entry transfer prior to the expiration of

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the Offer, may tender their Shares pursuant to the guaranteed delivery procedure described under Section 3—“Procedures for Accepting the Offer and Tendering Shares” in the Offer to Purchase. Pursuant to such procedure: (i) such tender must be made by or through an Eligible Institution; (ii) a properly completed and duly executed Notice of Guaranteed Delivery, substantially in the form made available by the Purchaser, must be received by the Depositary on or prior to the expiration of the Offer; and (iii) the Certificates representing all physically delivered Shares in proper form for transfer by delivery, or Book-Entry Confirmation of all Shares delivered by book-entry transfer, in each case together with a Letter of Transmittal, properly completed and duly executed, with any required signature guarantees (or, in the case of a book-entry transfer, an Agent’s Message), and any other documents required by this Letter of Transmittal, must be received by the Depositary within three New York Stock Exchange trading days after the date of execution of such Notice of Guaranteed Delivery, all as described under Section 3—“Procedures for Accepting the Offer and Tendering Shares” in the Offer to Purchase.

Delivery of the Notice of Guaranteed Delivery may be made by mail or facsimile transmission to the Depositary. The Notice of Guaranteed Delivery must include a guarantee by an Eligible Institution in the form set forth in the Notice of Guaranteed Delivery.

The term “Agent’s Message” means a message transmitted by the DTC to, and received by, the Depositary and forming a part of a Book-Entry Confirmation, which message states that the DTC has received an express acknowledgment from the participant in the DTC tendering the Shares that are the subject of the Book-Entry Confirmation that the participant has received and agrees to be bound by the terms of this Letter of Transmittal and that the Purchaser may enforce that agreement against the participant.

The method of delivery of this Letter of Transmittal, Certificates and all other required documents, including delivery through the DTC, is at the option and sole risk of the tendering stockholder, and the delivery will be considered made only when the Depositary actually receives the Certificates, this Letter of Transmittal and all other required documents (including, in the case of a Book-Entry Transfer, by Book-Entry Confirmation). If delivery is by mail, registered mail with return receipt requested, properly insured, is encouraged and strongly recommended. In all cases, sufficient time should be allowed to ensure timely delivery prior to the expiration of the Offer.

No alternative, conditional or contingent tenders will be accepted and no fractional Shares will be purchased. By execution of this Letter of Transmittal, all tendering stockholders waive any right to receive any notice of the acceptance of their Shares for payment.

All questions as to the form of documents and the validity, eligibility (including time of receipt) and acceptance for payment of any tender of Shares tendered by this Letter of Transmittal will be determined by the Purchaser, in its sole discretion. The Purchaser reserves the absolute right to reject any or all tenders determined by the Purchaser not to be in proper form or the acceptance of or payment for which may, in the opinion of the Purchaser’s counsel, be unlawful. The Purchaser also reserves the absolute right to waive any defect or irregularity in any tender of Shares of any particular stockholder of Celera, whether or not similar defects or irregularities are waived in the case of other stockholders of Celera. All questions as to the interpretation of the terms and conditions of the Offer will be determined by the Purchaser, in its sole discretion. No tender of Shares will be deemed to have been validly made until all defects and irregularities with respect to the tender have been cured or waived by the Purchaser. None of Quest Diagnostics, the Purchaser or any of their respective affiliates or assigns, the Depositary, the Dealer Manager, the Information Agent or any other person or entity will be under any duty to give any notification of any defects or irregularities in tenders or incur any liability for failure to give any such notification.

3. Inadequate Space. If the space provided in this Letter of Transmittal under “Description of Shares Tendered” is inadequate, the certificate numbers, the number of Shares represented by such Certificates and the number of Shares tendered should be listed on a separate schedule and attached to this Letter of Transmittal.

4. Partial Tenders (Not Applicable to Stockholders who Tender by Book-Entry Transfer). If fewer than all the Shares represented by any Certificate delivered to the Depositary with this Letter of Transmittal are to be tendered by this Letter of Transmittal, fill in the number of Shares which are to be tendered in the box entitled “Number of Shares Tendered.” In such cases, a new certificate representing the remainder of the Shares

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that were represented by the Certificates delivered to the Depositary with this Letter of Transmittal will be sent to each person signing this Letter of Transmittal, unless otherwise provided in the box entitled “Special Delivery Instructions” in this Letter of Transmittal, as promptly as practicable after the expiration, termination or withdrawal of the Offer. All Shares represented by Certificates delivered to the Depositary will be deemed to have been tendered unless otherwise indicated.

5. Signatures on Letter of Transmittal, Stock Powers and Endorsements. If this Letter of Transmittal is signed by the registered holder(s) of the Shares tendered by this Letter of Transmittal, the signature(s) must correspond with the name(s) as written on the face of the Certificates evidencing such Shares without alteration, enlargement or any other change whatsoever.

If any Share tendered by this Letter of Transmittal is owned of record by two or more persons, all such persons must sign this Letter of Transmittal.

If any of the Shares tendered by this Letter of Transmittal are registered in the names of different holders, it will be necessary to complete, sign and submit as many separate Letters of Transmittal as there are different registrations of such Shares.

If this Letter of Transmittal is signed by the registered holder(s) of the Shares tendered by this Letter of Transmittal, no endorsements of Certificates or separate stock powers are required, unless payment is to be made to, or Certificates for unpurchased Shares are to be issued in the name of, a person other than the registered holder(s), in which case, the Certificate(s) representing the Shares tendered by this Letter of Transmittal must be endorsed or accompanied by appropriate stock powers, in either case signed exactly as the name(s) of the registered holder(s) appear on such Certificate(s). Signatures on such Certificate(s) and stock powers must be guaranteed by an Eligible Institution.

If this Letter of Transmittal is signed by a person other than the registered holder(s) of the Shares tendered by this Letter of Transmittal, the Certificate(s) representing the Shares tendered by this Letter of Transmittal must be endorsed or accompanied by appropriate stock powers, in either case signed exactly as the name(s) of the registered holder(s) appear(s) on such Certificate(s). Signatures on such Certificate(s) and stock powers must be guaranteed by an Eligible Institution.

If this Letter of Transmittal or any certificate or stock power is signed by a trustee, executor, administrator, guardian, attorney-in-fact, officer of a corporation or other person acting in a fiduciary or representative capacity, such person should so indicate when signing, and proper evidence satisfactory to the Purchaser of such person’s authority to so act must be submitted.

6. Stock Transfer Taxes. Except as otherwise provided in this Instruction 6, the Purchaser will pay all stock transfer taxes with respect to the sale and transfer of any Shares to it or its order pursuant to the Offer. If, however, payment of the purchase price of any Shares purchased is to be made to, or Certificate(s) representing Shares not tendered or not purchased are to be issued in the name of, a person other than the registered holder(s), the amount of any stock transfer taxes (whether imposed on the registered holder(s), such other person or otherwise) payable on account of the transfer to such other person will be deducted from the purchase price of such Shares purchased, unless evidence satisfactory to the Purchaser of the payment of such taxes, or exemption therefrom, is submitted.

Except as provided in this Instruction 6, it will not be necessary for transfer tax stamps to be affixed to the Certificates representing the Shares tendered by this Letter of Transmittal.

7. Special Payment and Delivery Instructions. If a check for the purchase price of any Shares tendered by this Letter of Transmittal is to be issued, or Certificate(s) representing Shares not tendered or not purchased are to be issued, in the name of a person other than the person(s) signing this Letter of Transmittal or if such check or any such Certificate is to be sent to someone other than the person(s) signing this Letter of Transmittal or to the person(s) signing this Letter of Transmittal but at an address other than that shown in the box entitled “Description of Shares Tendered” in this Letter of Transmittal, the appropriate boxes in this Letter of Transmittal must be completed.

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8. Waiver of Conditions. The conditions of the Offer may be waived, in whole or in part, by the Purchaser or Quest Diagnostics, at any time and from time to time, in the case of any Shares tendered, except that the Purchaser is not permitted to waive the Minimum Condition (as defined in the Offer to Purchase) without Celera’s consent. See Section 14—“Conditions of the Offer” of the Offer to Purchase.

9. Lost, Destroyed or Stolen Certificates. If any Certificate(s) have been lost, destroyed or stolen, the stockholder should promptly notify Celera’s Transfer Agent, Computershare Trust Company, N.A., at (781) 575-2879. The stockholder will then be provided with instructions as to the procedures for replacing the Certificate(s). This Letter of Transmittal and related documents cannot be processed until the procedures for replacing lost, destroyed or stolen certificates have been followed and completed. The Depositary may charge holders an administrative fee for processing payment with respect to Shares represented by lost certificates.

10. Questions and Requests for Assistance or Additional Copies. Questions and requests for assistance may be directed to the Information Agent or the Dealer Manager at their respective addresses or telephone numbers set forth below. Additional copies of the Offer to Purchase, this Letter of Transmittal and the Notice of Guaranteed Delivery may be obtained from the Information Agent. An applicable IRS Form W-8 will be provided by the Depositary upon request.

11. Form W-9. To avoid backup withholding, each tendering stockholder is required to provide the Depositary with the stockholder’s correct Taxpayer Identification Number (“TIN”), generally the stockholder’s social security or federal employer identification number, on the Form W-9, which is provided under “Important Tax Information” below, or, alternatively, to establish to the satisfaction of the Depositary an adequate basis for exemption from backup withholding. For this purpose, a stockholder is a U.S. person if he, she or it is (i) an individual who is a U.S. citizen or U.S. resident alien, (ii) a partnership, corporation, company, or association created or organized in or under the laws of the United States, any state thereof or the District of Columbia, (iii) an estate (other than a foreign estate), or (iv) a domestic trust. A stockholder that is not a U.S. person should not complete Form W-9 and should consult the instructions under “Important Tax Information” below.

To prevent backup withholding on payments that are made to a stockholder who is a U.S. person, the stockholder must certify, under penalty of perjury, that (i) the TIN provided on Form W-9 is correct (or the stockholder is awaiting a TIN), (ii) the stockholder is not subject to backup withholding because (a) it is exempt from backup withholding, (b) it has not been notified by the Internal Revenue Service (the “IRS”) that it is subject to backup withholding as a result of a failure to report all interest or dividends or (c) the IRS has notified it that it is no longer subject to backup withholding, and (iii) such stockholder is a U.S. citizen or other U.S. person. If a tendering stockholder has been notified by the IRS that such stockholder is subject to backup withholding, such stockholder must cross out item (2) of the Certification section of Form W-9, unless such stockholder has since been notified by the IRS that such stockholder is no longer subject to backup withholding on the payment of purchase price of all Shares purchased from such stockholder. If the tendering stockholder has not been issued a TIN and has applied for one or intends to apply for one in the near future, such stockholder should write “Applied For” in the space provided for the TIN in Part I of Form W-9, and sign and date the Form W-9. If “Applied For” is written in Part I and the Depositary is not provided with a TIN within 60 days, the Depositary will withhold 28% on all payments of the purchase price to such stockholder until a TIN has been provided to the Depositary.

IMPORTANT: THIS LETTER OF TRANSMITTAL, TOGETHER WITH ANY REQUIRED SIGNATURE GUARANTEES, OR, IN THE CASE OF A BOOK-ENTRY TRANSFER, AN AGENT’S MESSAGE, AND ANY OTHER REQUIRED DOCUMENTS, MUST BE RECEIVED BY THE DEPOSITARY PRIOR TO THE EXPIRATION OF THE OFFER, AND EITHER CERTIFICATES FOR TENDERED SHARES MUST BE RECEIVED BY THE DEPOSITARY OR SHARES MUST BE DELIVERED PURSUANT TO THE PROCEDURES FOR BOOK-ENTRY TRANSFER, IN EACH CASE PRIOR TO THE EXPIRATION OF THE OFFER, OR THE TENDERING STOCKHOLDER MUST COMPLY WITH THE PROCEDURES FOR GUARANTEED DELIVERY.

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IMPORTANT TAX INFORMATION

A stockholder whose tendered Shares are accepted for payment and who is a United States person (as defined for United States federal income tax purposes) is required to provide the Depositary with such stockholder’s correct TIN on the Form W-9 below or otherwise establish to the satisfaction of the Depositary an adequate basis for exemption from backup withholding. If such stockholder is an individual, the TIN is such stockholder’s social security number. If the Depositary is not provided with the correct TIN or an adequate basis for exemption, payments made to such stockholder with respect to Shares purchased pursuant to the Offer may be subject to backup withholding of 28% and the stockholder may be subject to a penalty imposed by the IRS.

Certain stockholders (including, among others, corporations and certain foreign individuals and entities) are not subject to these backup withholding requirements. Exempt stockholders should indicate their exempt status on the Form W-9. A foreign person may qualify as an exempt recipient by submitting to the Depositary a properly completed IRS Form W-8BEN, Form W-8ECI or Form W-8IMY, as applicable (instead of a Form W-9), signed under penalties of perjury, attesting to such stockholder’s exempt status. An applicable IRS Form W-8 will be provided by the Depositary upon request. Stockholders are urged to consult their own tax advisors to determine whether they are exempt from or otherwise not subject to backup withholding.

If backup withholding applies, the Depositary is required to withhold and pay over to the IRS 28% of the purchase price paid to the stockholder or other payee. Backup withholding is not an additional federal income tax. Any amounts withheld under the backup withholding rules from payments made to a stockholder of Celera may be refunded or credited against such stockholder’s United States federal income tax liability, if any, provided that the required information is timely furnished to the IRS. If the required information is furnished to the IRS in a timely manner, the federal income tax liability of persons subject to backup withholding may be reduced by the amount of tax withheld. If withholding results in an overpayment of taxes, a refund may be obtained from the IRS.

FOR ADDITIONAL INFORMATION CONTACT YOUR TAX CONSULTANT OR THE INTERNAL REVENUE SERVICE.

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Form    W-9 (Rev. January 2011) Department of the Treasury Internal Revenue Service		Request for Taxpayer Identification Number and Certification		Give Form to the requester. Do not send to the IRS.
	Name (as shown on your income tax return)
	Business name/disregarded entity name, if different from above
	Check appropriate box for federal tax				o  Exempt payee
	classification (required):   o  Individual/sole proprietor   o  C Corporation    o  S Corporation   o   Partnership    o   Trust/estate
	o Limited liability company. Enter the tax classification (C=C corporation, S=S corporation, P=partnership) ►
	o Other (see instructions) ►
	Address (number, street, and apt. or suite no.)		Requester’s name and address (optional)
	City, state, and ZIP code
	List account number(s) here (optional)

Part I      Taxpayer Identification Number (TIN)

Enter your TIN in the appropriate box. The TIN provided must match the name given on the “Name” line to avoid backup withholding. For individuals, this is your social security number (SSN). However, for a resident alien, sole proprietor, or disregarded entity, see the Part I instructions on page 3. For other entities, it is your employer identification number (EIN). If you do not have a number, see How to get a TIN on page 3.	Social security number
			–	–
Note. If the account is in more than one name, see the chart on page 4 for guidelines on whose number to enter.	Employer identification number
		–

Part II	Certification
Under penalties of perjury, I certify that:

1.	The number shown on this form is my correct taxpayer identification number (or I am waiting for a number to be issued to me), and
2.	I am not subject to backup withholding because: (a) I am exempt from backup withholding, or (b) I have not been notified by the Internal Revenue Service (IRS) that I am subject to backup withholding as a result of a failure to report all interest or dividends, or (c) the IRS has notified me that I am no longer subject to backup withholding, and
3.	I am a U.S. citizen or other U.S. person (defined below).
Certification instructions. You must cross out item 2 above if you have been notified by the IRS that you are currently subject to backup withholding because you have failed to report all interest and dividends on your tax return. For real estate transactions, item 2 does not apply. For mortgage interest paid, acquisition or abandonment of secured property, cancellation of debt, contributions to an individual retirement arrangement (IRA), and generally, payments other than interest and dividends, you are not required to sign the certification, but you must provide your correct TIN. See the instructions on page 4.

Sign
Here Signature of
U.S. person ► Date ►

General Instructions

Section references are to the Internal Revenue Code unless otherwise noted.

Purpose of Form

A person who is required to file an information return with the IRS must obtain your correct taxpayer identification number (TIN) to report, for example, income paid to you, real estate transactions, mortgage interest you paid, acquisition or abandonment of secured property, cancellation of debt, or contributions you made to an IRA.

          Use Form W-9 only if you are a U.S. person (including a resident alien), to provide your correct TIN to the person requesting it (the requester) and, when applicable, to:

          1. Certify that the TIN you are giving is correct (or you are waiting for a number to be issued),

          2. Certify that you are not subject to backup withholding, or

          3. Claim exemption from backup withholding if you are a U.S. exempt payee. If applicable, you are also certifying that as a U.S. person, your allocable share of any partnership income from a U.S. trade or business is not subject to the withholding tax on foreign partners’ share of effectively connected income.

Note. If a requester gives you a form other than Form W-9 to request your TIN, you must use the requester’s form if it is substantially similar to this Form W-9.

Definition of a U.S. person. For federal tax purposes, you are considered a U.S. person if you are:

• An individual who is a U.S. citizen or U.S. resident alien,

• A partnership, corporation, company, or association created or organized in the United States or under the laws of the United States,

• An estate (other than a foreign estate), or

• A domestic trust (as defined in Regulations section 301.7701-7).

Special rules for partnerships. Partnerships that conduct a trade or business in the United States are generally required to pay a withholding tax on any foreign partners’ share of income from such business. Further, in certain cases where a Form W-9 has not been received, a partnership is required to presume that a partner is a foreign person, and pay the withholding tax. Therefore, if you are a U.S. person that is a partner in a partnership conducting a trade or business in the United States, provide Form W-9 to the partnership to establish your U.S. status and avoid withholding on your share of partnership income.

Cat. No. 10231X Form W-9 (Rev. 1-2011)

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Form W-9 (Rev. 1-2011) Page 2

     The person who gives Form W-9 to the partnership for purposes of establishing its U.S. status and avoiding withholding on its allocable share of net income from the partnership conducting a trade or business in the United States is in the following cases:

•   The U.S. owner of a disregarded entity and not the entity,

•   The U.S. grantor or other owner of a grantor trust and not the trust, and

•   The U.S. trust (other than a grantor trust) and not the beneficiaries of the trust.

Foreign person. If you are a foreign person, do not use Form W-9. Instead, use the appropriate Form W-8 (see Publication 515, Withholding of Tax on Nonresident Aliens and Foreign Entities).

Nonresident alien who becomes a resident alien. Generally, only a nonresident alien individual may use the terms of a tax treaty to reduce or eliminate U.S. tax on certain types of income. However, most tax treaties contain a provision known as a “saving clause.” Exceptions specified in the saving clause may permit an exemption from tax to continue for certain types of income even after the payee has otherwise become a U.S. resident alien for tax purposes.

     If you are a U.S. resident alien who is relying on an exception contained in the saving clause of a tax treaty to claim an exemption from U.S. tax on certain types of income, you must attach a statement to Form W-9 that specifies the following five items:

     1.  The treaty country. Generally, this must be the same treaty under which you claimed exemption from tax as a nonresident alien.

     2.  The treaty article addressing the income.

     3.  The article number (or location) in the tax treaty that contains the saving clause and its exceptions.

     4.  The type and amount of income that qualifies for the exemption from tax.

     5.  Sufficient facts to justify the exemption from tax under the terms of the treaty article.

     Example. Article 20 of the U.S.-China income tax treaty allows an exemption from tax for scholarship income received by a Chinese student temporarily present in the United States. Under U.S. law, this student will become a resident alien for tax purposes if his or her stay in the United States exceeds 5 calendar years. However, paragraph 2 of the first Protocol to the U.S.-China treaty (dated April 30, 1984) allows the provisions of Article 20 to continue to apply even after the Chinese student becomes a resident alien of the United States. A Chinese student who qualifies for this exception (under paragraph 2 of the first protocol) and is relying on this exception to claim an exemption from tax on his or her scholarship or fellowship income would attach to Form W-9 a statement that includes the information described above to support that exemption.

     If you are a nonresident alien or a foreign entity not subject to backup withholding, give the requester the appropriate completed Form W-8.

What is backup withholding? Persons making certain payments to you must under certain conditions withhold and pay to the IRS a percentage of such payments. This is called “backup withholding.” Payments that may be subject to backup withholding include interest, tax-exempt interest, dividends, broker and barter exchange transactions, rents, royalties, nonemployee pay, and certain payments from fishing boat operators. Real estate transactions are not subject to backup withholding.

     You will not be subject to backup withholding on payments you receive if you give the requester your correct TIN, make the proper certifications, and report all your taxable interest and dividends on your tax return.

Payments you receive will be subject to backup withholding if:

     1.  You do not furnish your TIN to the requester,

     2.  You do not certify your TIN when required (see the Part II instructions on page 3 for details),

     3.  The IRS tells the requester that you furnished an incorrect TIN,

     4.  The IRS tells you that you are subject to backup withholding because you did not report all your interest and dividends on your tax return (for reportable interest and dividends only), or

     5.  You do not certify to the requester that you are not subject to backup withholding under 4 above (for reportable interest and dividend accounts opened after 1983 only).

     Certain payees and payments are exempt from backup withholding. See the instructions below and the separate Instructions for the Requester of Form W-9.

     Also see Special rules for partnerships on page 1.

Updating Your Information

You must provide updated information to any person to whom you claimed to be an exempt payee if you are no longer an exempt payee and anticipate receiving reportable payments in the future from this person. For example, you may need to provide updated information if you are a C corporation that elects to be an S corporation, or if you no longer are tax exempt. In addition, you must furnish a new Form W-9 if the name or TIN changes for the account, for example, if the grantor of a grantor trust dies.

Penalties

Failure to furnish TIN. If you fail to furnish your correct TIN to a requester, you are subject to a penalty of $50 for each such failure unless your failure is due to reasonable cause and not to willful neglect.

Civil penalty for false information with respect to withholding. If you make a false statement with no reasonable basis that results in no backup withholding, you are subject to a$500 penalty.

Criminal penalty for falsifying information. Willfully falsifying certifications or affirmations may subject you to criminal penalties including fines and/or imprisonment.

Misuse of TINs. If the requester discloses or uses TINs in violation of federal law, the requester may be subject to civil and criminal penalties.

Specific Instructions

Name

If you are an individual, you must generally enter the name shown on your income tax return. However, if you have changed your last name, for instance, due to marriage without informing the Social Security Administration of the name change, enter your first name, the last name shown on your social security card, and your new last name.

     If the account is in joint names, list first, and then circle, the name of the person or entity whose number you entered in Part I of the form.

Sole proprietor. Enter your individual name as shown on your income tax return on the “Name” line. You may enter your business, trade, or “doing business as (DBA)” name on the “Business name/disregarded entity name” line.

Partnership, C Corporation, or S Corporation. Enter the entity’s name on the “Name” line and any business, trade, or “doing business as (DBA) name” on the “Business name/disregarded entity name” line.

Disregarded entity. Enter the owner’s name on the “Name” line. The name of the entity entered on the “Name” line should never be a disregarded entity. The name on the “Name” line must be the name shown on the income tax return on which the income will be reported. For example, if a foreign LLC that is treated as a disregarded entity for U.S. federal tax purposes has a domestic owner, the domestic owner’s name is required to be provided on the “Name” line. If the direct owner of the entity is also a disregarded entity, enter the first owner that is not disregarded for federal tax purposes. Enter the disregarded entity’s name on the “Business name/disregarded entity name” line. If the owner of the disregarded entity is a foreign person, you must complete an appropriate Form W-8.

Note. Check the appropriate box for the federal tax classification of the person whose name is entered on the “Name” line (Individual/sole proprietor, Partnership, C Corporation, S Corporation, Trust/estate).

Limited Liability Company (LLC). If the person identified on the “Name” line is an LLC, check the “Limited liability company” box only and enter the appropriate code for the tax classification in the space provided. If you are an LLC that is treated as a partnership for federal tax purposes, enter “P” for partnership. If you are an LLC that has filed a Form 8832 or a Form 2553 to be taxed as a corporation, enter “C” for C corporation or “S” for S corporation. If you are an LLC that is disregarded as an entity separate from its owner under Regulation section 301.7701-3 (except for employment and excise tax), do not check the LLC box unless the owner of the LLC (required to be identified on the “Name” line) is another LLC that is not disregarded for federal tax purposes. If the LLC is disregarded as an entity separate from its owner, enter the appropriate tax classification of the owner identified on the “Name” line.

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Form W-9 (Rev. 1-2011) Page 3

Other entities. Enter your business name as shown on required federal tax documents on the “Name” line. This name should match the name shown on the charter or other legal document creating the entity. You may enter any business, trade, or DBA name on the “Business name/disregarded entity name” line.

Exempt Payee

If you are exempt from backup withholding, enter your name as described above and check the appropriate box for your status, then check the “Exempt payee” box in the line following the “Business name/disregarded entity name,” sign and date the form.

     Generally, individuals (including sole proprietors) are not exempt from backup withholding. Corporations are exempt from backup withholding for certain payments, such as interest and dividends.

Note. If you are exempt from backup withholding, you should still complete this form to avoid possible erroneous backup withholding.

     The following payees are exempt from backup withholding:

     1. An organization exempt from tax under section 501(a), any IRA, or a custodial account under section 403(b)(7) if the account satisfies the requirements of section 401(f)(2),

     2. The United States or any of its agencies or instrumentalities,

     3. A state, the District of Columbia, a possession of the United States, or any of their political subdivisions or instrumentalities,

     4. A foreign government or any of its political subdivisions, agencies, or instrumentalities, or

     5. An international organization or any of its agencies or instrumentalities.

     Other payees that may be exempt from backup withholding include:

     6. A corporation,

     7. A foreign central bank of issue,

     8. A dealer in securities or commodities required to register in the United States, the District of Columbia, or a possession of the United States,

     9. A futures commission merchant registered with the Commodity Futures Trading Commission,

     10. A real estate investment trust,

     11. An entity registered at all times during the tax year under the Investment Company Act of 1940,

     12. A common trust fund operated by a bank under section 584(a),

     13. A financial institution,

     14. A middleman known in the investment community as a nominee or custodian, or

     15. A trust exempt from tax under section 664 or described in section 4947.

     The following chart shows types of payments that may be exempt from backup withholding. The chart applies to the exempt payees listed above, 1 through 15.

IF the payment is for . . .	THEN the payment is exempt for . . .
Interest and dividend payments	All exempt payees except for 9
Broker transactions	Exempt payees 1 through 5 and 7 through 13. Also, C corporations.
Barter exchange transactions and patronage dividends	Exempt payees 1 through 5
Payments over $600 required to be reported and direct sales over $5,000 1	Generally, exempt payees 1 through 7 2

1	See Form 1099-MISC, Miscellaneous Income, and its instructions.
2	However, the following payments made to a corporation and reportable on Form 1099-MISC are not exempt from backup withholding: medical and health care payments, attorneys’ fees, gross proceeds paid to an attorney, and payments for services paid by a federal executive agency.

Part I. Taxpayer Identification Number (TIN)

Enter your TIN in the appropriate box. If you are a resident alien and you do not have and are not eligible to get an SSN, your TIN is your IRS individual taxpayer identification number (ITIN). Enter it in the social security number box. If you do not have an ITIN, see How to get a TIN below.

     If you are a sole proprietor and you have an EIN, you may enter either your SSN or EIN. However, the IRS prefers that you use your SSN.

     If you are a single-member LLC that is disregarded as an entity separate from its owner (see Limited Liability Company (LLC) on page 2), enter the owner’s SSN (or EIN, if the owner has one). Do not enter the disregarded entity’s EIN. If the LLC is classified as a corporation or partnership, enter the entity’s EIN.

Note. See the chart on page 4 for further clarification of name and TIN combinations.

How to get a TIN. If you do not have a TIN, apply for one immediately. To apply for an SSN, get Form SS-5, Application for a Social Security Card, from your local Social Security Administration office or get this form online at www.ssa.gov. You may also get this form by calling 1-800-772-1213. Use Form W-7, Application for IRS Individual Taxpayer Identification Number, to apply for an ITIN, or Form SS-4, Application for Employer Identification Number, to apply for an EIN. You can apply for an EIN online by accessing the IRS website at www.irs.gov/businesses and clicking on Employer Identification Number (EIN) under Starting a Business. You can get Forms W-7 and SS-4 from the IRS by visiting IRS.gov or by calling 1-800-TAX-FORM (1-800-829-3676).

     If you are asked to complete Form W-9 but do not have a TIN, write “Applied For” in the space for the TIN, sign and date the form, and give it to the requester. For interest and dividend payments, and certain payments made with respect to readily tradable instruments, generally you will have 60 days to get a TIN and give it to the requester before you are subject to backup withholding on payments. The 60-day rule does not apply to other types of payments. You will be subject to backup withholding on all such payments until you provide your TIN to the requester.

Note. Entering “Applied For” means that you have already applied for a TIN or that you intend to apply for one soon.

Caution: A disregarded domestic entity that has a foreign owner must use the appropriate Form W-8.

Part II. Certification

To establish to the withholding agent that you are a U.S. person, or resident alien, sign Form W-9. You may be requested to sign by the withholding agent even if item 1, below, and items 4 and 5 on page 4 indicate otherwise.

     For a joint account, only the person whose TIN is shown in Part I should sign (when required). In the case of a disregarded entity, the person identified on the “Name” line must sign. Exempt payees, see Exempt Payee on page 3.

Signature requirements. Complete the certification as indicated in items 1 through 3, below, and items 4 and 5 on page 4.

     1. Interest, dividend, and barter exchange accounts opened before 1984 and broker accounts considered active during 1983. You must give your correct TIN, but you do not have to sign the certification.

     2. Interest, dividend, broker, and barter exchange accounts opened after 1983 and broker accounts considered inactive during 1983. You must sign the certification or backup withholding will apply. If you are subject to backup withholding and you are merely providing your correct TIN to the requester, you must cross out item 2 in the certification before signing the form.

     3. Real estate transactions. You must sign the certification. You may cross out item 2 of the certification.

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Form W-9 (Rev. 1-2011) Page 4

     4. Other payments. You must give your correct TIN, but you do not have to sign the certification unless you have been notified that you have previously given an incorrect TIN. “Other payments” include payments made in the course of the requester’s trade or business for rents, royalties, goods (other than bills for merchandise), medical and health care services (including payments to corporations), payments to a nonemployee for services, payments to certain fishing boat crew members and fishermen, and gross proceeds paid to attorneys (including payments to corporations).

     5. Mortgage interest paid by you, acquisition or abandonment of secured property, cancellation of debt, qualified tuition program payments (under section 529), IRA, Coverdell ESA, Archer MSA or HSA contributions or distributions, and pension distributions. You must give your correct TIN, but you do not have to sign the certification.

What Name and Number To Give the Requester
	For this type of account:	Give name and SSN of:
1.	Individual	The individual
2.	Two or more individuals (joint account)	The actual owner of the account or, if combined funds, the first individual on the account 1
3.	Custodian account of a minor (Uniform Gift to Minors Act)	The minor 2
4.	a. The usual revocable savings trust (grantor is also trustee)	The grantor-trustee 1
	b. So-called trust account that is not a legal or valid trust under state law	The actual owner 1
5.	Sole proprietorship or disregarded entity owned by an individual	The owner 3
6.	Grantor trust filing under Optional Form 1099 Filing Method 1 (see Regulation section 1.671-4(b)(2)(i)(A))	The grantor*
	For this type of account:	Give name and EIN of:
7.	Disregarded entity not owned by an individual	The owner
8.	A valid trust, estate, or pension trust	Legal entity 4
9.	Corporation or LLC electing corporate status on Form 8832 or Form 2553	The corporation
10.	Association, club, religious, charitable, educational, or other tax-exempt organization	The organization
11.	Partnership or multi-member LLC	The partnership
12.	A broker or registered nominee	The broker or nominee
13.	Account with the Department of Agriculture in the name of a public entity (such as a state or local government, school district, or prison) that receives agricultural program payments	The public entity
14.	Grantor trust filing under the Form 1041 Filing Method or the Optional Form 1099 Filing Method 2 (see Regulation section 1.671-4(b)(2)(i)(B))	The trust

1	List first and circle the name of the person whose number you furnish. If only one person on a joint account has an SSN, that person’s number must be furnished.
2	Circle the minor’s name and furnish the minor’s SSN.
3	You must show your individual name and you may also enter your business or “DBA” name on the “Business name/disregarded entity” name line. You may use either your SSN or EIN (if you have one), but the IRS encourages you to use your SSN.
4	List first and circle the name of the trust, estate, or pension trust. (Do not furnish the TIN of the personal representative or trustee unless the legal entity itself is not designated in the account title.) Also see Special rules for partnerships on page 1.

*Note. Grantor also must provide a Form W-9 to trustee of trust.

Note. If no name is circled when more than one name is listed, the number will be considered to be that of the first name listed.

Secure Your Tax Records from Identity Theft

Identity theft occurs when someone uses your personal information such as your name, social security number (SSN), or other identifying information, without your permission, to commit fraud or other crimes. An identity thief may use your SSN to get a job or may file a tax return using your SSN to receive a refund.

     To reduce your risk:

• Protect your SSN,

• Ensure your employer is protecting your SSN, and

• Be careful when choosing a tax preparer.

     If your tax records are affected by identity theft and you receive a notice from the IRS, respond right away to the name and phone number printed on the IRS notice or letter.

     If your tax records are not currently affected by identity theft but you think you are at risk due to a lost or stolen purse or wallet, questionable credit card activity or credit report, contact the IRS Identity Theft Hotline at 1-800-908-4490 or submit Form 14039.

     For more information, see Publication 4535, Identity Theft Prevention and Victim Assistance.

     Victims of identity theft who are experiencing economic harm or a system problem, or are seeking help in resolving tax problems that have not been resolved through normal channels, may be eligible for Taxpayer Advocate Service (TAS) assistance. You can reach TAS by calling the TAS toll-free case intake line at 1-877-777-4778 or TTY/TDD 1-800-829-4059.

Protect yourself from suspicious emails or phishing schemes. Phishing is the creation and use of email and websites designed to mimic legitimate business emails and websites. The most common act is sending an email to a user falsely claiming to be an established legitimate enterprise in an attempt to scam the user into surrendering private information that will be used for identity theft.

     The IRS does not initiate contacts with taxpayers via emails. Also, the IRS does not request personal detailed information through email or ask taxpayers for the PIN numbers, passwords, or similar secret access information for their credit card, bank, or other financial accounts.

     If you receive an unsolicited email claiming to be from the IRS, forward this message to phishing@irs.gov. You may also report misuse of the IRS name, logo, or other IRS property to the Treasury Inspector General for Tax Administration at 1-800-366-4484. You can forward suspicious emails to the Federal Trade Commission at: spam@uce.gov or contact them at www.ftc.gov/idtheft or 1-877-IDTHEFT (1-877-438-4338).

     Visit IRS.gov to learn more about identity theft and how to reduce your risk.

Privacy Act Notice

Section 6109 of the Internal Revenue Code requires you to provide your correct TIN to persons (including federal agencies) who are required to file information returns with the IRS to report interest, dividends, or certain other income paid to you; mortgage interest you paid; the acquisition or abandonment of secured property; the cancellation of debt; or contributions you made to an IRA, Archer MSA, or HSA. The person collecting this form uses the information on the form to file information returns with the IRS, reporting the above information. Routine uses of this information include giving it to the Department of Justice for civil and criminal litigation and to cities, states, the District of Columbia, and U.S. possessions for use in administering their laws. The information also may be disclosed to other countries under a treaty, to federal and state agencies to enforce civil and criminal laws, or to federal law enforcement and intelligence agencies to combat terrorism. You must provide your TIN whether or not you are required to file a tax return. Under section 3406, payers must generally withhold a percentage of taxable interest, dividend, and certain other payments to a payee who does not give a TIN to the payer. Certain penalties may also apply for providing false or fraudulent information.

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You may direct questions and requests for assistance to the Information Agent or the Dealer Manager at their respective addresses and telephone numbers set forth below. You may obtain additional copies of the Offer to Purchase, this Letter of Transmittal and other tender offer materials from the Information Agent, and they will be furnished promptly at our expense. You may also contact your broker, dealer, commercial bank, 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, 22^nd Floor
New York, New York 10005
Banks and Brokers Call: 212-269-5550
All Others Call Toll-Free: 1-800-347-4750
Email: tender@dfking.com

The Dealer Manager for the Offer is:

1585 Broadway
New York, New York 10036
Call Toll-Free: 1-855-483-0952