Document:

<PAGE>

                                                                    EXHIBIT 4.12

          AMENDMENT TO CONTACT CENTER SERVICE, IDENTIFIED AS CN 0988/04

By this private Agreement, entered into by ORBITALL SERVICOS E PROCESSAMENTO DE
INFORMACOES COMERCIAIS S.A., current name of ORBITALL SERVICOS E PROCESSAMENTO
DE INFORMACOES COMERCIAIS LTDA., a corporation with headquarters in the city of
Sao Caetano do Sul, Sao Paulo state, at Rua Manoel Coelho, 600, 1st floor,
enrolled with the Ministry of Finance (CNPJ/MF) under number 00.006.878/001-34,
hereinafter referred to as ORBITAL, and TNL CONTAX S.A., a corporation located
at Rua do Passeio, 48 to 56 - part of, Center, in the Capital of the State of
Rio de Janeiro, enrolled with the Ministry of Finance (CNPJ/MF) under number
02.757.614/001-48, hereinafter referred to as PARTNER, represented by their
undersigned legal representatives pursuant to their By-laws, mutually agree, as
from the date of execution of this Agreement, to change the Clauses and
Conditions of the Contact Center Service Agreement, identified as CN 0988/04,
entered into on April 01, 2004, hereinafter referred to as AGREEMENT, as
follows:

1. ACQUISITION AND GUARANTEE OF THE VOLUME OF TIME SPOKEN - The parties agree to
change item 4.1.4 of clause four of the AGREEMENT, as follows:

ORBITALL, or formally appointed third parties, shall prepare and submit to
PARTNER the monthly planning of the volume of time spoken (number of calls times
the average time of service) 75 ( seventy five) days before the first day of the
month of the service rendering.

The planning communicated within 75 days may be reviewed in up to 45 (forty
five) days before the first day of the month of the service rendering and the
revised volume may be up to 10% greater or 10% inferior to the volume originally
communicated.

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When the planned volume is not informed with 75 days precedence, the volume
presented in the previous month will be considered valid. When the volume is not
revised within 45 days, the volume presented within 75 days will be considered
valid.

In those cases in which the monthly time spoken of a given center is inferior to
90% (ninety percent) of the monthly volume informed within 45 days, PARTNER
shall, for the purpose of invoicing, consider 90% (ninety percent) of the
monthly volume informed, for the purpose of minimum invoicing guarantee for said
center.

If the volume fulfilled by a given center is inferior to 90% of the planned
volume during 3 (three) consecutive months, ORBITALL shall pay PARTNER a penalty
calculated as follows: anticipated invoicing for the month for the related
center multiplied by (90% - moving average of the last 3 months of the volume
fulfilled divided by the planned volume). This penalty is limited to 3% of the
value of the month's invoicing of the respective center.

The payment of the minimum guarantee of the volume of time spoken by ORBITALL is
contingent to the fulfillment by PARTNER of the agreed upon TSFs, other than
situations in which the loss of TSFs has been caused by unavailability of the
infrastructure made available by ORBITALL or as expressly decided by ORBITALL.

If the volume fulfilled in the month is 10% greater than the volume planned by
ORBITALL, PARTNER shall be exempt from paying the fine for non-fulfillment of
the agreed-upon TSF levels. Notwithstanding the aforementioned exemption from
paying the fine, PARTNER shall make every effort to fulfill the applicable TSFs
Level agreements.

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2. SERVICE LEVEL - The parties agree to change sub-line "iv" of item 12.1 of
Clause Twelve of the agreement hereby amended, which will enter in force with
the following wording:

"The financial penalties due to non fulfillment of the applicable service levels
shall not exceed 15% (fifteen percent) of the value of the monthly invoice
corresponding to the month in which the event occurred."

3. ESTABLISHMENT OF DAILY SERVICE LEVEL AGREEMENTS - The parties hereby
establish that for each average monthly TSF, a corresponding minimum daily TSF
shall be followed, as shown in the chart below:

<TABLE>
<CAPTION>
Monthly TSF   Minimum Daily TSF
-----------   -----------------
<S>           <C>
  85%-20"          60%-20"
  90%-30"          70%-30"
  70%-30"          60%-30"
  90%-20"          70%-20"
  65%-20"          55%-20"
</TABLE>

The commitment to the daily TSF Service Level shall be observed so long as the
fulfilled time spoken does not exceed 5% (five percent) of the planned daily
time spoken for the 3 (three) days of greatest activity (DMMs) and does not
exceed 10% (ten percent) of the daily planned volume for the remaining days of
the month.

The parties establish that if the conditions above are not fulfilled, PARTNER
shall pay ORBITALL, as a penalty, the value equivalent to the quantity of time
spoken fulfilled that differs from the agreed-upon TSF, plus 25%.

The fulfillment of the daily TSFs does not release PARTNER from fulfilling the
monthly TSFs, neither exempts PARTNER of the related fines.

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4. BASE DATE FOR PRICE ADJUSTMENT - The parties agree to change the base date
for price adjustments of the products and services under the Agreement, to the
month of January.

5. ADJUSTMENT COMPOSITION - The parties agree to replace paragraphs 2, 3 and 4
of item 1.6 of Annex III of the agreement as follows:

"The annual price adjustment percentage shall be calculated as follows: 25%
(twenty five percent) times the variation of the IGPM-FGV (*) from January to
December of the previous year + 75% (seventy five percent) times the Labor Cost
Variation (**)."

(*)  General Market Price Index - IGPM, published by Getulio Vargas Foundation -
     FGV. In the event of suspension, extinction and/or prohibition of using the
     IGPM-FGV as the price adjustment index, the parties elect, as substitute,
     the index that officially substitutes it or, in the event of such index not
     being determined, the one that best reflects the maintenance of the
     economic-financial balance of this contractual adjustment, as agreed by the
     Parties.

(**) Labor Cost Variation: refers to the percentage of the category's collective
     labor agreement or bilateral agreement between the PARTNER and the trade
     union, agreed in January of the year of adjustment. The consideration of
     other amounts negotiated between the PARTNER and its employees for the
     purpose of adjusting the prices paid by ORBITALL shall be negotiated
     separately.

The price review to be made in January 2007 shall consider the percentage
equivalent to the period from April to December 2006.

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6. TERM OF THE AGREEMENT - the agreement hereby amended shall be effective until
April 1, 2009, and can be extended so long as agreed by the parties.

7. TERMINATION OF THE AGREEMENT - The parties agree to change sub-item "a" of
item 9.2 of Clause Nine of the agreement hereby amended, which will enter in
force with the following wording:

(This agreement may be terminated in the following hypotheses:)

(a) without cause by either of the parties, with 60 (sixty) days prior notice
and payment of fine by the denouncing party. The value of the fine is 1/6 (one
sixth) of the estimated invoicing for the period between the date of the
effective rescission and the date of termination of the agreement. The estimated
invoicing shall be calculated based on the average monthly invoicing accrued in
the 3 (three) months prior to the termination date. The minimum value of this
fine is equal to 1 (one) month's invoicing.

8. INDEMNITY FOR DAMAGES AND LOSSES - The parties agree to change sub-item "d"
of item 5.1 of Clause Five of the agreement hereby amended, which will enter in
force with the following wording:

"Promptly indemnify damages and losses caused, especially frauds and civil suits
caused by service failures, so long as duly proven to be caused by the PARTNER,
his employees or any other people under his responsibility, and so long as
previously approved by the "FRAUDS AND CIVIL SUIT COMMITTEE", formed by legal
representatives of both parties, the corresponding amount to be reimbursed being
limited to 30% (thirty percent) of the value of the monthly invoice
corresponding to the month in which the event occurred."

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9. EXCLUSIVENESS OF SERVICES RENDERED - During the term of the amended
agreement, ORBITALL shall preserve the exclusiveness of the rendering of the
contact center inbound services supplied by CONTAX for Itaucard and Credicard
Itau operations, and shall not hire any other company to supply any type of
contact center-related services.

The parties hereby agree that the penalty for non-fulfillment of the provision
set forth in the previous paragraph shall be calculated in the same way as the
penalty for contractual rescission.

10. INFRASTRUCTURE AVAILABILITY - (SYSTEMS, HARDWARE AND TELECOMMUNICATIONS) -
The parties agree to add to item 6.1 of Clause Six, as well as item 4 of Annex
VII - Services Operational Agreements the item below:

Both parties shall provide on a monthly basis the systems, hardware and links
necessary for the full operation of the call centers, subject to the application
of the following penalties to the responsible party in the event of
unavailability:

<TABLE>
<CAPTION>
% time of infrastructure      Financial Penalty: % of the
     unavailability        planned spoken time for the period
------------------------   ----------------------------------
<S>                        <C>
        1% to 2%                          10%
       2.1% to 3%                         20%
       3.1% to 5%                         50%
      5.1% to 100%                       100%
</TABLE>

11. RATIFICATION OF CLAUSES - The remaining contractual clauses that were not
the subject matter of this agreement shall remain effective and unchanged, and
are entirely ratified by the parties.

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12. REPRESENTATION OF THE PARTIES - The parties declare, subject to the
penalties of the Law, that the undersigned names in this agreement are their
legal attorneys-in-fact/representatives, duly constituted by their respective
by-laws, with powers to take on the obligations agreed upon herein.

In witness whereof the parties hereto have set their hands to two (2) copies of
equal wording and form in the presence of the witnesses below.

Sao Paulo, December 29, 2006

1.07.3 Maria Norma U. Pietro            1.07.3 Rooney Sine

             [signature]                               [signature]
--------------------------------------------------------------------------------
         ORBITALL SERVICOS E PROCESSAMENTO DE INFORMACOES COMERCIAIS S/A

             [signature]                               [signature]
--------------------------------------------------------------------------------
TNL CONTAX S/A

Witnesses:

1.             [signature]
   ----------------------------------
Name: Marcus Vinicius Avila de Matos
Identity Card number - RG: 203,83109-3
Individual Taxpayer's registration - CPF: 100.077.068-04

2.             [signature]
   ----------------------------------
Name: Maria Conceicao Henrique
Identity Card number - RG: 18.462.419-8
Individual Taxpayer's registration - CPF: 076.153.758-94

                                        7<PAGE>

                                                                   EXHIBIT 4.29

                                    EXHIBIT A

THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED
(THE "ACT"). NO INTEREST IN THIS NOTE MAY BE OFFERED OR SOLD EXCEPT PURSUANT TO
(i) AN EFFECTIVE REGISTRATION STATEMENT UNDER THE ACT, (ii) TO THE EXTENT
APPLICABLE, PURSUANT TO RULE 144 UNDER THE ACT (OR ANY SIMILAR RULE UNDER THE
ACT), OR (iii) AN EXEMPTION FROM REGISTRATION UNDER THE ACT WHERE THE HOLDER HAS
FURNISHED TO THE PAYOR AN ACCEPTABLE OPINION OF ITS COUNSEL THAT AN EXEMPTION
PROM REGISTRATION UNDER THE ACT IS AVAILABLE.

                             ARCADIA RESOURCES, INC.
                                 PROMISSORY NOTE

$2,564,103.00                                                     MARCH 20, 2007

     FOR VALUE RECEIVED, the undersigned, Arcadia Resources, Inc., a Nevada
corporation ("Payor"), having its executive office and principal place of
business at 26777 Central Park Boulevard, Suite 200, Southfield, Michigan 48076,
hereby promises to pay to JANA Master Fund, Ltd. ("Payee"), having an address at
200 Park Avenue, Suite 3300, New York, NY 10166, at Payee's address set forth
above (or at such other place as Payee may from time-to-time hereafter direct by
notice in writing to Payor), the principal sum of TWO MILLION FIVE HUNDRED SIXTY
FOUR THOUSAND ONE HUNDRED THREE DOLLARS ($2,564,103), in such coin or currency
of the United States of America as at the time shall be legal tender for the
payment of public and private debts in accordance with the terms hereof.

1.   PAYMENT OF PRINCIPAL AND INTEREST.

     1.1  The principal amount of this Note outstanding from time to time shall
          bear simple interest at the annual rate (the "Note Rate") equal to the
          One Year Libor Rate (as such rate is published in the Wall Street
          Journal) plus seven and one half percent (7.5%) from the date hereof
          until the entire principal balance due under this Note has been paid
          in full; provided, however, that in the event the entire principal
          balance due under this Note has not been paid in full by May 15, 2007,
          an additional interest charge equal to 1% of the outstanding principal
          balance under the this Note shall be added to the outstanding
          principal balance on May 16, 2007 and on the fifteenth (15th) day of
          each month thereafter.

     1.2  The unpaid principal balance shall be due and payable on January 31,
          2008 ("Maturity Date"). Accrued unpaid interest on the unpaid
          principal balance due under this Note at the Note Rate shall be due
          and payable on the following dates: June 30, 2007; September 30, 2007;
          December 31, 2007; and the Maturity Date.

     1.3  Intentionally Deleted.

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     1.4  All payments (including prepayments) made by the Payor on this Note
          shall be applied first to the payment of accrued unpaid interest on
          this Note and then to the reduction of the unpaid principal balance of
          this Note.

     1.5  In the event that the date for the payment of any amount payable under
          this Note falls due on a Saturday, Sunday or public holiday under the
          laws of the State of New York, the time for payment of such amount
          shall be extended to the next succeeding business day and interest at
          the Note Rate shall continue to accrue on any principal amount so
          effected until the payment thereof on such extended due date.

2.   REPLACEMENT OF NOTE.

     2.1  In the event that this Note is mutilated, destroyed, lost or stolen,
          Payor shall, at its sole expense, execute, register and deliver a new
          Note, in exchange and substitution for this Note, if mutilated, or in
          lieu of and substitution for this Note, if destroyed, lost or stolen.
          In the case of destruction, loss or theft, Payee shall furnish to
          Payor indemnity reasonably satisfactory to Payor, and in any such
          case, and in the case of mutilation, Payee shall also furnish to Payor
          evidence to its reasonable satisfaction of the mutilation,
          destruction, loss or theft of this Note and of the ownership thereof.
          Any replacement Note so issued shall be in the same outstanding
          principal amount as this Note and dated the date to which interest
          shall have been paid on this Note or, if no interest shall have yet
          been paid, dated the date of this Note.

     2.2  Every Note issued pursuant to the provisions of Section 2.1 above in
          substitution for this Note shall constitute an additional contractual
          obligation of the Payor, whether or not this Note shall be found at
          any time or be enforceable by anyone.

3.   INTENTIONALLY OMITTED

4.   COVENANTS OF PAYOR.

     Payor, on behalf of itself and its subsidiaries, covenants and agrees that,
     so long as this Note remains outstanding and unpaid, in whole, or in part:

     4.1  Payor and its subsidiaries will not sell, transfer or dispose of, nor
          permit or suffer the placement of any lien (statutory or other),
          priority, security interest, encumbrance or any other preferential
          arrangement upon, any of their material assets (including but not
          limited to real property and Payor's equity interests in such
          subsidiaries) without obtaining Payee's written consent, other than
          inventory in the ordinary course of business;

     4.2  Payor shall upon Payee's request furnish Payee with monthly financial
          updates;

     4.3  Payor and its subsidiaries will not pay any type of bonus to senior
          executive officers unless Payor's earnings before interest, taxes,
          depreciation and amortization ("EBITDA") for the fiscal year ending
          March 30, 2007 is greater

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<PAGE>

          than Eleven Million Dollars ($11,000,000) or Payee otherwise gives its
          written consent;

     4.4  Payor and its subsidiaries will not engage in sale/lease back
          transactions wherein real or personal property of Payor or its
          subsidiaries is sold and then reacquired in any type of lease
          transaction if the aggregate amount of all such transactions would
          exceed Five Million Dollars ($5,000,000);

     4.5  Payor and its subsidiaries will promptly pay and discharge all lawful
          taxes, assessments and governmental charges or levies imposed upon any
          of them, their income and profits, or any of their property, before
          the same shall become in default, as well as all lawful claims for
          labor, materials and supplies which, if unpaid, might become a lien or
          charge upon such properties or any part thereof; provided, however,
          that Payor or such subsidiary shall not be required to pay and
          discharge any such tax, assessment, charge, levy or claim so long as
          the validity thereof shall be contested in good faith by appropriate
          proceedings and Payor or such subsidiary, as the case may be, shall
          set aside on its books adequate reserves with respect to any such tax,
          assessment, charge, levy or claim so contested;

     4.6  Payor and its subsidiaries will do or cause to be done all things
          necessary to preserve and keep in full force and effect each of their
          corporate existence, rights and franchises and substantially comply
          with all laws applicable to them as their counsel may advise;

     4.7  Except with respect to any debt owing to Payee or the refinancing of
          any existing debt of Payor and/or its subsidiaries owing to Payee,
          Payor and its subsidiaries will not: (i) incur any obligation for
          borrowed money, any obligation evidenced by bonds, notes or similar
          instruments (including any obligations incurred in the acquisition of
          property, assets or business), any reimbursement obligation, any
          deferred purchase price obligation, any guarantees of any such
          obligations, or any similar obligations (collectively, "debt") which
          is senior or pari passu to the debt under this Note, or to which the
          debt under this Note would be structurally subordinate, if such debt
          together with such existing debt of Payor and its subsidiaries would
          exceed Twenty Five Million Dollars ($25,000,000), without Payee's
          consent or (ii) incur debt junior to the debt under this Note in an
          aggregate amount which exceeds Twenty Five Million Dollars
          ($25,000,000), other than to the extent such junior debt is issued to
          finance acquisitions in the ordinary course of Payor or its
          subsidiaries' business, without Payee's consent;

     4.8  Payor and its subsidiaries will utilize the proceeds of any sale of
          any of real or personal property for any of: (i) additional capital
          expenditures, (ii) payment of any debt which is senior to the debt
          under this Note, or (iii) the payment of debt arising under this Note;

     4.9  Payor and its subsidiaries will not issue any form of equity or other
          security (other than debt) in a public or private placement capital
          raise without Payee's consent;

                                  Page 3 of 7

<PAGE>

     4.10 Payor and its subsidiaries will at all times maintain, preserve,
          protect and keep each of their property used or useful in the conduct
          of business in good repair, working order and condition (except for
          the effects of reasonable wear and tear in the ordinary course of
          business) and will from time to time, make all necessary and proper
          repairs, renewals, replacements, betterments and improvements thereto;

     4.11 Payor and its subsidiaries will keep adequately insured, by
          financially sound reputable insurers, all property of a character
          usually insured by similar corporations and carry such other insurance
          as is usually carried by similar corporations;

     4.12 Payor will, promptly following the occurrence of an Event of Default
          or of any condition or event which, with the giving of notice or the
          lapse of time or both, would constitute an Event of Default, furnish a
          statement of Payor's Chief Executive Officer or Chief Financial
          Officer to Payee setting forth the details of such Event of Default or
          condition or event and the action which Payor intends to take with
          respect thereto; and

     4.13 Payor will, and will cause each of its subsidiaries to, at all times
          maintain books of account in which all of its financial transactions
          are duly recorded in conformance with generally accepted accounting
          principles.

5.   EVENTS OF DEFAULT. The following events each constitute an "Event of
     Default":

     5.1  The dissolution of Payor or any vote in favor thereof by the board of
          directors and shareholders of Payor; or

     5.2  Payor makes an assignment for the benefit of creditors, or files with
          a court of competent jurisdiction an application for appointment of a
          receiver or similar official with respect to it or any substantial
          part of its assets, or Payor files a petition seeking relief under any
          provision of the Federal Bankruptcy Code or any other federal or state
          statute now or hereafter in effect affording relief to debtors, or any
          such application or petition is filed against Payor, which application
          or petition is not dismissed or withdrawn within sixty (60) days from
          the date of its filing; or

     5.3  Payor fails to pay the principal amount, or interest on, or any other
          amount payable under this Note within five (5) days of when the same
          becomes due and payable; or

     5.4  Payor admits in writing its inability to pay its debts as they mature;
          or

     5.5  Payor sells all or substantially all of its assets or merges or is
          consolidated with or into another corporation other than a transaction
          whose primary purpose is to re-domicile the Payor ; or

     5.6  A proceeding is commenced to foreclose a security interest or lien in
          any property or assets of Payor as a result of a default in the
          payment or performance of any debt (in excess of $350,000 and secured
          by such property or

                                  Page 4 of 7

<PAGE>

          assets) of Payor or of any subsidiary of Payor; or

     5.7  A final judgment for the payment of money in excess of $350,000 is
          entered against Payor by a court of competent jurisdiction, and such
          judgment is not discharged (nor the discharge thereof duly provided
          for) in accordance with its terms, nor a stay of execution thereof
          procured, within sixty (60) days after the date such judgment is
          entered, and, within such period (or such longer period during which
          execution of such judgment is effectively stayed), an appeal therefrom
          has not been prosecuted and the execution thereof caused to be stayed
          during such appeal; or

     5.8  An attachment or garnishment is levied against the assets or
          properties of Payor or any subsidiary of Payor involving an amount in
          excess of $350,000 and such levy is not vacated, bonded or otherwise
          terminated within sixty (60) days after the date of its effectiveness;
          or

     5.9  Payor or any subsidiary defaults in the due observance or performance
          of any covenant, condition or agreement to be observed or performed
          pursuant to the terms of this Note (other than the default specified
          in Section 5.3 above) and such default continues uncured for a period
          of thirty (30) days from the date Payor receives written notice from
          the Payee; or

     Upon the occurrence of any such Event of Default and at any time
     thereafter, the holder of this Note shall have the right (at such holder's
     option) to declare the principal of, accrued unpaid interest on, and all
     other amounts payable under this Note to be forthwith due and payable,
     whereupon all such amounts shall be immediately due and payable to the
     holder of this Note, without presentment, demand, protest or other notice
     of any kind, all of which are hereby expressly waived; provided.

6.   SUITS FOR ENFORCEMENT AND REMEDIES.

     6.1  If any one or more Events of Default shall occur and be continuing,
          the Payee may proceed to (1) protect and enforce Payee's rights either
          by suit in equity or by action at law, or both, whether for the
          specific performance of any covenant, condition or agreement contained
          in this Note or in any agreement or document referred to herein or in
          aid of the exercise of any power granted in this Note or in any
          agreement or document referred to herein, (ii) enforce the payment of
          this Note, or (iii) enforce any other legal or equitable right of the
          holder of this Note. No right or remedy herein or in any other
          agreement or instrument conferred upon the holder of this Note is
          intended to be exclusive of any other right or remedy, and each and
          every such right or remedy

          shall be cumulative and shall be in addition to every other right and
          remedy given hereunder or now or hereafter existing at law or in
          equity or by statute or otherwise.

7.   UNCONDITIONAL OBLIGATION; FEES, WAIVERS, OTHER.

     7.1  The obligation to make the payments provided for in this Note are
          absolute and

                                  Page 5 of 7

<PAGE>

          unconditional and are not subject to any defense, set-off,
          counterclaim, rescission, recoupment or adjustment whatsoever.

     7.2  If, following the occurrence of an Event of Default, Payee shall seek
          to enforce the collection of any amount of principal of and/or
          interest on this Note, there shall be immediately due and payable from
          Payor, in addition to the then unpaid principal of, and accrued unpaid
          interest on, this Note, all reasonable costs and expenses incurred by
          Payee in connection therewith, including, without limitation,
          reasonable attorneys' fees and disbursements.

     7.3  No forbearance, indulgence, delay or failure to exercise any right or
          remedy with respect to this Note shall operate as a waiver or as an
          acquiescence in any default, nor shall any single or partial exercise
          of any right or remedy preclude any other or further exercise thereof
          or the exercise of any other right or remedy.

     7.4  This Note may not be modified or discharged (other than by payment)
          except by a writing duly executed by Payor and Payee.

     7.5  Payor hereby expressly waives demand and presentment for payment,
          notice of nonpayment, notice of dishonor, protest, notice of protest,
          bringing of suit, and diligence in taking any action to collect
          amounts called for hereunder, and shall be directly and primarily
          liable for the payment of all sums owing and to be owing hereon,
          regardless of and without any notice, diligence, act or omission with
          respect to the collection of any amount called for hereunder or in
          connection with any right, lien, interest or property at any and all
          times which Payee had or is existing as security for any amount called
          for hereunder.

8.   Intentionally Deleted.

9.   Intentionally Deleted.

10.  Intentionally Deleted.

11.  MISCELLANEOUS.

     11.1 The headings of the various paragraphs of this Note are for
          convenience of reference only and shall in no way modify any of the
          terms or provisions of this Note.

     11.2 All notices required or permitted to be given hereunder shall be in
          writing and shall be deemed to have been duly given when personally
          delivered or sent by registered or certified mail (return receipt
          requested, postage prepaid), facsimile transmission or overnight
          courier to the address of the intended recipient as set forth in the
          preamble to this Note or at such other address as the intended
          recipient shall have hereafter given to the other party hereto
          pursuant to the provisions of this Note.

     11.3 This Note and the obligations of Payor and the rights of Payee shall
          be governed by and construed in accordance with the substantive laws
          of the State of New York without giving effect to the choice of laws
          rules thereof.

                                  Page 6 of 7

<PAGE>

     11.4 This Note shall bind Payor and its successors and assigns.

                                        ARCADIA RESOURCES, INC.

                                        By: /s/ John E. Elliott, II
                                            ------------------------------------
                                            John E. Elliott, II

                                        Its: Chief Executive Officer

Accepted and Agreed to:

JANA MASTER FUND, LTD.

BY: ITS INVESTMENT ADVISOR, JANA
    PARTNERS LLC

By: /s/ Marc Lehmann
    ---------------------------------
    Marc Lehmann

Its: Partner

                                  Page 7 of 7

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