EXHIBIT 99.3

             GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION
                          NUMBER ON SUBSTITUTE FORM W-9

GUIDELINES FOR DETERMINING THE PROPER IDENTIFICATION NUMBER TO GIVE THE
PAYER--Social Security Numbers have nine digits separated by two hyphens: i.e.,
000-00-0000. Employer Identification Numbers have nine digits separated by only
one hyphen: i.e., 00-0000000. The table below will help determine the type of
number to give the payer.




                           GIVE THE                                                GIVE THE EMPLOYER
FOR THIS TYPE OF           SOCIAL SECURITY            FOR THIS TYPE OF             IDENTIFICATION
ACCOUNT:                   NUMBER OF--                ACCOUNT:                     NUMBER OF--
- ----------------           ---------------            ----------------             ------------------
                                                                            
1. An individual's         The individual             8. Sole proprietorship       The owner (4)
   account                                               account

2. Two or more             The actual owner           9. A valid trust,            The legal entity
   individuals             of the account or,            estate, or                (Do not furnish the identifying
   (joint account)         if combined funds,            pension trust             number of the personal
                           any one of the                                          representative or trustee
                           individuals (1)                                         unless the legal entity
                                                                                   itself is not designated in
                                                                                   the account title) (5)

3. Husband and wife        The actual owner           10. Corporate account        The corporation
   (joint account)         of the account or,
                           if joint funds,
                           either person (1)

4. Custodian account       The minor (2)              11. Religious,               The organization
   minor (Uniform                                         charitable,or
   Gift to educational                                    educational
   Minors Act)                                            organization
                                                          account

5. Adult and minor         The adult or, if           12. Partnership              The partnership
   (joint account)         the minor is the               account held in
                           only contributor,              in the name of the
                           the minor (1)                  business

6. Account in the          The ward, minor,           13. Association, club,       The organization
   guardian or for         or incompetent(3)              other tax-exempt
   a designated                                           organization
   ward, minor, or
   incompetent
   person

7.a. The usual             The grantor                14. A broker or              A broker or
     revocable             -trustee                       registered               nominee
     trust account                                        nominee
     (grantor is
     also trustee)








                                                                            
  b. So-called             The actual                15. Account with              The public entity
     account that          owner (1)                     Department of
     is not a legal                                      Agriculture in
     or valid                                            in the name of a
     trust under                                         public entity
     State law                                           (such as a State or
                                                         local government
                                                         school district,
                                                         or prison) that
                                                         receives
                                                         agricultural
                                                         program payments

- --------------
(1) List first and circle the name of the person whose number you furnish.
(2) Circle the minor's name and furnish the minor's social security number.
(3) Circle the ward's, minor's or incompetent person's name and furnish such
    person's social security number.
(4) You must show your individual name, but you may also enter your business or
    "doing business" name. You may use either your Social Security Number or
    Employer Identification Number.
(5) 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

OBTAINING A NUMBER

If you do not have a taxpayer identification number or if you do not know your
number, obtain Form SS-5, Application for Social Security Number Card (for
individuals), 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.

PAYEES EXEMPT FROM BACKUP WITHHOLDING

Payees specifically exempted from backup withholding on ALL payments by brokers
include the following:

    -   A corporation.

    -   A financial institution.

    -   An organization exempt from a tax under Section 501(a), or an individual
        retirement plan or a custodial account under Section 403(b)(7) if the
        account satisfies the requirements of Section 401(F)(2).

    -   The United States or any agency or instrumentality thereof.

    -   A State, the District of Columbia, a possession of the United States, or
        any subdivision or instrumentality thereof.

    -   A foreign government, a political subdivision of a foreign government,
        or any agency or instrumentality thereof.

    -   An international organization or any agency or instrumentality thereof.

    -   A registered dealer in securities or commodities registered in the U.S.
        or a possession of the U.S.

    -   A real estate investment trust.

    -   A common trust fund operated by a bank under Section 584(a).

    -   An entity registered at all times under the Investment Company Act of
        1940.

    -   A foreign central bank of issue.

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

    -   A person registered under the Investment Advisors Act of 1940 who
        regularly acts as a broker.

Payments of dividends and patronage dividends not generally 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 U.S.
        and which have at least one nonresident partner.

    -   Payments of patronage dividends where the amount received is not paid in
        money.

    -   Payments made by certain foreign organizations.


    -   Payments made to a nominee.

         Payments of interest not generally 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 corporations.

    -   Payments made to a nominee.

Exempt payees described above should file Form W-9 to avoid possible erroneous
backup withholding. FILE THIS FORM WITH THE PAYER, FURNISH YOUR TAXPAYER
IDENTIFICATION NUMBER, CHECK "EXEMPT" IN PART II OF THE FORM, SIGN AND DATE THE
FORM AND RETURN IT TO THE PAYER.

Certain payments other than interest, dividends, and patronage dividends, that
are not subject to information reporting are also not subject to backup
withholding. For details, see the regulations under Section 6041, 6041(A)(a),
6045, and 6050A.

PRIVACY ACT NOTICE.--Section 6109 requires most recipients of dividend,
interest, or other payments to give taxpayer identification numbers to payers
who must report the payments to the IRS. The IRS uses the numbers for
identification purposes. Payers must be given the numbers whether or not
recipients are required to file tax returns. Beginning January 1, 1993, payers
must generally withhold 31% 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 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) FAILURE TO REPORT CERTAIN DIVIDEND AND INTEREST PAYMENTS.- If you fail to
    include any portion of an includible payment for interest, dividends, or
    patronage dividends in gross income, such failure will be treated as being
    due to negligence and will be subject to a penalty of 5% on any portion of
    an under-payment attributable to that failure unless there is clear and
    convincing evidence to the contrary.

(3) CIVIL PENALTY FOR FALSE INFORMATION WITH RESPECT TO WITHHOLDING.- If you
    make a false statement with no reasonable basis which results in no
    imposition of backup withholding, you are subject to a penalty of $500.

(4) 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.