Exhibit 99.5

GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION

NUMBER ON SUBSTITUTE FORM W-9

Guidelines for Determining the Proper Identification Number to Give the Payer. The taxpayer identification number for an individual is the individual’s Social Security number. Social Security numbers have nine digits separated by two hyphens: e.g., 000-00-0000. The taxpayer identification number for an entity is the entity’s Employer Identification number. Employer Identification numbers have nine digits separated by only one hyphen: e.g., 00-0000000. The table below will help determine the number to give the payer.

For this type of account:		Give the SOCIAL SECURITY or EMPLOYER IDENTIFICATION number, as applicable, of—
1.	An individual’s account	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 account (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 account or single-member limited liability company	The owner(3)
6.	A valid trust, estate or pension trust	The legal entity (Do not furnish the identifying number of the personal representative or trustee unless the legal entity itself is not designated in the account title)(4)
7.	Corporate account or limited liability company electing corporate status on Form 8832	The corporation
8.	Partnership account held in the name of the business or multi-member limited liability company	The partnership
9.	Association, club or other tax-exempt organization	The organization
10.	A broker or registered nominee	The broker or nominee
11.	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 agriculture program payments	The public entity

(1) List first and circle the name of the person whose number you furnish. If only one person on a joint account has a Social Security number, that person’s number must be furnished.

(2) Circle the minor’s name and furnish the minor’s Social Security number.

(3) You must show your individual name, but you may also enter the name of the business or the “doing business as” name. Either the Social Security number or the Employer Identification number may be used (if you have one).

(4) List first and circle the name of the legal trust, estate or pension trust.

Note: IF NO NAME IS CIRCLED WHEN THERE IS MORE THAN ONE NAME, THE NUMBER WILL BE CONSIDERED TO BE THAT OF THE FIRST NAME LISTED.

GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION

NUMBER ON SUBSTITUTE FORM W-9

Page 2

Section references are to the Internal Revenue Code.

Obtaining a Number

If you do not have a taxpayer identification number or you do not know your number, obtain Form SS-5, Application for a Social Security Number Card, or Form SS-4, Application for Employer Identification Number, at the local office of the Social Security Administration or the Internal Revenue Service (the “IRS”) and apply for a number.

To complete the Substitute Form W-9, if you do not have a taxpayer identification number, write “Applied For” in the space for the taxpayer identification number in Part 1, sign and date the Form, and give it to the requester. If the requester does not receive your taxpayer identification number within 60 days, backup withholding, if applicable, will begin and will continue until you furnish your taxpayer identification number to the requester.

Payees Exempt from Backup Withholding

The following is a list of payees exempt from backup withholding and for which no information reporting is required. For interest and dividends, all listed payees are exempt except item (9). For broker transactions, payees listed in (1) through (13) and a person registered under the Investment Advisers Act of 1940 who regularly acts as a broker are exempt. Payments subject to reporting under sections 6041 and 6041A are generally exempt from backup withholding only if made to payees described in items (1) through (7), except that a corporation that provides medical and health care services or bills and collects payments for such services is not exempt from backup withholding or information reporting. Only payees described in items (2) through (6) are exempt from backup withholding for barter exchange transactions, patronage dividends, and payments by certain fishing boat operators.

(1) A corporation.

(2) An organization exempt from tax under section 501(a), or an individual retirement plan (“IRA”), or a custodial account under 403(b)(7), if the account satisfies the requirements of section 401(f)(2).

(3) The United States or any of its agencies or instrumentalities.

(4) A State, the District of Columbia, a possession of the United States, or any of its political subdivisions or instrumentalities.

(5) A foreign government or any of its political subdivisions, agencies or instrumentalities.

(6) An international organization or any of its agencies or instrumentalities.

(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 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 listed in the most recent publication of the American Society of Corporate Secretaries, Inc., Nominee List.

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

Payments of dividends and patronage dividends generally not subject to backup withholding include the following:

• Payments to nonresident aliens subject to withholding under section 1441.

• Payments to partnerships not engaged in a trade or business in the United States and that have at least one nonresident partner.

• Payments of patronage dividends not paid in money.

• Payments made by certain foreign organizations.

• Payments made to a nominee.

Payments of interest generally not subject to backup withholding include the following:

• Payments of interest on obligations issued by individuals. Note: You may be subject to backup withholding if this interest is $600 or more and is paid in the course of the payer’s trade or business and you have not provided your correct taxpayer identification number to the payer.

• Payments of tax-exempt interest (including exempt interest dividends under section 852).

• Payments described in section 6049(b)(5) to nonresident aliens.

• Payments on tax-free covenant bonds under section 1451.

• Payments made by certain foreign organizations.

• Mortgage interest paid by you.

Payments that are not subject to information reporting are also not subject to backup withholding. For details see sections 6041, 6041A(a), 6042, 6044, 6045, 6049, 6050A and 6050N, and the regulations under those sections.

Exempt payees described above should file Form W-9 to avoid possible erroneous backup withholding. ENTER YOUR TAXPAYER IDENTIFICATION NUMBER. WRITE “EXEMPT” ON THE FACE OF THE FORM, SIGN AND DATE THE FORM AND RETURN IT TO THE PAYER.

Privacy Act Notice

Section 6109 requires you to give your correct taxpayer identification number to persons who must file information returns with the IRS to report interest, dividends, and certain other income paid to you, mortgage interest you paid, the acquisition or abandonment of secured property, cancellation of debt, or contributions you made to an IRA. The IRS uses the numbers for identification purposes and to help verify the accuracy of your tax return. You must provide your taxpayer identification number whether or not you are qualified to file a tax return. Payers must generally withhold 28% of taxable interest, dividend, and certain other payments to a payee who does not furnish a taxpayer identification number to a payer. Certain penalties may also apply.

Penalties

(1) Penalty for Failure to Furnish Taxpayer Identification Number. If you fail to furnish your correct taxpayer identification number to a payer, 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.

(2) Civil Penalty for False Information with respect to Withholding. If you make a false statement with no reasonable basis which results in no backup withholding, you are subject to a $500 penalty.

(3) Criminal Penalty for Falsifying Information. Falsifying certifications or affirmations may subject you to criminal penalties including fines and/or imprisonment.

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