Date:                 May 25, 2006

To:                   RASC Series 2006-EMX4 Trust, acting through U.S. Bank National
                      Association, not in its individual capacity but solely in its capacity
                      as Trustee for the benefit of the RASC Series 2006-EMX4 Trust

                      EP-MN-WS3D
                      60 Livingston Avenue
                      St. Paul, MN 55107

Attention:            RASC Series 2006-EMX4 Trust
Telephone no:         (651) 495-3880
Facsimile no.:        (651) 495-8090

Cc:                   Michael Scarseth
Facsimile no:         (952) 921-9133

Our Reference:        Global No. N478755N

Re:                   Interest Rate Cap Transaction

Ladies and Gentlemen:

The purpose of this letter agreement is to set forth the terms and conditions of the
Transaction entered into between Deutsche Bank AG ("DBAG") and RASC Series 2006-EMX4 Trust,
acting through U.S. Bank National Association, not in its individual capacity, but solely as
Trustee for the benefit of RASC Series 2006-EMX4 Trust ("Counterparty") on the Trade Date
specified below (the "Transaction").  This letter agreement constitutes a "Confirmation" as
referred to in the Agreement specified below.

The definitions and provisions contained in the 2000 ISDA Definitions (the "Definitions") as
published by the International Swaps and Derivatives Association, Inc. are incorporated by
reference herein.  In the event of any inconsistency between the Definitions and this
Confirmation, this Confirmation will govern.  For purposes of this Transaction, any
capitalized and undefined terms contained herein (other than the capitalized terms the
definitions of which are contained in the Definitions) shall have the meanings ascribed to
them in the Pooling and Servicing Agreement dated as of May 1, 2006 (the "Pooling and
Servicing Agreement") relating to the RASC Series 2006-EMX4 Trust Mortgage Asset-Backed
Pass-Through Certificates, Series 2006-EMX4, which is hereby incorporated by reference into
this Confirmation.

1.  This Confirmation evidences a complete and binding agreement between DBAG ("Party A") and
    Counterparty ("Party B") as to the terms of the Transaction to which this Confirmation
    relates. This Confirmation, together with all other documents referring to the ISDA Form,
    as defined below, confirming the Transaction entered into between us shall supplement,
    form a part of, and be subject to an agreement in the form of the 1992 ISDA Master
    Agreement (Multicurrency-Cross Border) (the "ISDA Form") (as may be amended, modified or
    supplemented from time to time, the "Agreement") as if we had executed an agreement on
    the Trade Date of the first such Transaction between us in such form, with the Schedule
    thereto specifying only that (a) the governing law is the laws of the State of New York,
    without reference to choice of law doctrine, and (b) the Termination Currency is U.S.
    Dollars.  In the event of any inconsistency between the terms of this Confirmation, and
    the terms of the Agreement, this Confirmation will prevail for the purpose of this
    Transaction.

2.  The terms of the particular Transaction to which this Confirmation relates are as
    follows:-

        Notional Amount:                    With respect to any Calculation Period, the
                                            lesser of:

(i)     as set forth in Exhibit I, which is attached hereto and incorporated by reference
                                                   into this Confirmation, and
(ii)    The outstanding principal balance of the Class A Certificates and Class M
                                                   Certificates immediately prior to the
                                                   Distribution Date which occurs on or about
                                                   the Floating Rate Payer Period End Date

        Trade Date:                         May 18, 2006

        Effective Date:                     May 25, 2006

        Termination Date:                   April 25, 2011, subject to adjustment in
                                            accordance with the Following Business Day
                                            Convention.

Fixed Amounts:

        Fixed Amount Payer:                 Counterparty

        Fixed Amount Payer
        Payment Date:                       May 25, 2006

        Fixed Amount:                       USD 5,900,000

Floating Amounts:

        Floating Rate Payer:                DBAG

        Cap Rate:                           5.10 percent

        Floating Rate Payer
        Period End Dates:                   The 25th day of each month of each year,
                                            commencing June 25, 2006, through and including
                                            the Termination Date, subject to adjustment in
                                            accordance with the Following Business Day
                                            Convention.

        Floating Rate Payer
        Payment Dates:                      Two Business Days prior to each Floating Rate
                                            Payer Period End Date, subject to adjustment in
                                            accordance with the Following Business Day
                                            Convention.

        Floating Rate Option:               USD-LIBOR-BBA

        Designated Maturity:                One month

        Spread:                             None

        Floating Rate Day
        Count Fraction:                     Actual/360

        Floating Rate for initial
        Calculation Period:                 To be determined

        Reset Dates:                        The first Business Day in each Calculation
                                            Period.

        Compounding:                        Inapplicable

Business Days:                              New York

Administration Fee:                         Counterparty agrees to pay USD 19,000 to DBAG for
                                            value on the Effective Date.

--------------------------------------------------------------------------------

3.  ACCOUNT DETAILS:

           USD DBAG Payment Instructions:
           Account With:                         DB Trust Co. Americas, New York
           SWIFT Code                            BKTRUS33
           Favor Of:                             Deutsche Bank AG, New York
           Account Number:                       01 473 969
           Reference:                            N453839N

           USD Counterparty Payment Instructions:
           Account With:                         U.S. Bank National Association
           ABA No:                               091000022
           Account Number:                       1731-0332-2058
           Reference:                            RASC Series 2006-EMX4 Trust
           OBI:                                  Attn: John Thomas
           Ref. Account No.                      794066000

4.  OFFICES:

        The Office for DBAG for this Transaction is New York.
        The Office of Counterparty for this Transaction is St. Paul, MN

5.  CALCULATION AGENT:                             DBAG

6.  REPRESENTATIONS.

Each party will be deemed to represent to the other party on the date on which it enters
into this Transaction that (absent a written agreement between the parties that expressly
imposes affirmative obligations to the contrary for this Transaction):-

(i) NON-RELIANCE. It is acting for its own account, and it has made its own independent
decisions to enter into this Transaction and as to whether this Transaction is appropriate
or proper for it based upon its own judgment and upon advice from such advisers as it has
deemed necessary. It is not relying on any communication (written or oral) of the other
party as investment advice or as a recommendation to enter into this Transaction; it being
understood that information and explanations related to the terms and conditions of this
Transaction shall not be considered investment advice or a recommendation to enter into this
Transaction. No communication (written or oral) received from the other party shall be
deemed to be an assurance or guarantee as to the expected results of this Transaction.
Notwithstanding the foregoing, the parties agree that U.S. Bank National Association has
executed this letter agreement pursuant to the direction received by it pursuant to the
Pooling and Servicing Agreement.

(ii) ASSESSMENT AND UNDERSTANDING. It is capable of assessing the merits of and
understanding (on its own behalf or through independent professional advice), and
understands and accepts, the terms, conditions and risks of this Transaction. It is also
capable of assuming, and assumes, the risks of this Transaction.  Notwithstanding the
foregoing, the parties agree that the U.S. Bank National Association has executed this
letter agreement pursuant to the direction received by it pursuant to the Pooling and
Servicing Agreement.

(iii) STATUS OF PARTIES. The other party is not acting as a fiduciary for, or an adviser to
it in respect of this Transaction.

7.      ISDA FORM.

        (a)    "Specified Entity" means, in relation to DBAG, for the purpose of Section
5(a)(v), Section 5(a)(vi), Section 5(a)(vii) and Section 5(b)(iv): Not Applicable.

        (b)    "Specified Entity" means, in relation to the Counterparty, for the purpose of
Section 5(a)(v), Section 5(a)(vi), Section 5(a)(vii) and Section 5(b)(iv): Not Applicable.

        (c)    "Specified Transaction" will have the meaning specified in Section 14 of the
ISDA Form.

        (d) Sections 5(a)(ii) through 5(a)(vi) of the ISDA Form will not apply to DBAG or
Counterparty.

        (e) Sections 5(b)(ii) and 5(b)(iii) of the ISDA Form will not apply to DBAG.

        (f) Sections 5(a)(vii)(2) and 5(a)(viii) of the ISDA Form will not apply to
Counterparty.

        (g)    The "Credit Event Upon Merger" provisions of Section 5(b)(iv) of the ISDA Form
will not apply to DBAG or the Counterparty.

        (h)    The "Automatic Early Termination" provision of Section 6(a) of the ISDA Form
will not apply to DBAG or the Counterparty.

        (i)    The ISDA Form will be governed by, and construed in accordance with, the laws
of the State of New York without reference to its conflict of laws provisions (except for
Sections 5-1401 and 5-1402 of the New York General Obligations Law).

        (j)    The phrase "Termination Currency" means United States Dollars.

        (k)    For the purpose of Section 6(e) of the ISDA Form, Market Quotation and Second
Method will apply.

        (l)    Section 12(a)(ii) of the ISDA Form is deleted in its entirety.

        (m)    Party A may assign or transfer its rights and obligations hereunder to any
entity so long as the Rating Agency Condition is satisfied.  This Transaction shall not be
amended or modified pursuant to Section 9(b) of the ISDA Form unless the Rating Agency
Condition is satisfied.

        (n)    Notwithstanding any provision of this Transaction or any other existing or
future agreement, each party irrevocably waives any and all rights it may have to set off,
net, recoup or otherwise withhold or suspend or condition payment or performance of any
obligation between it and the other party hereunder against any obligation between it and
the other party under any other agreements. The provisions for Set-off set forth in Section
6(e) of the Agreement shall not apply for purposes of this Transaction.

8.      LIMITATION OF LIABILITY.

        Notwithstanding anything herein to the contrary, it is expressly understood and
agreed by the parties hereto that (a) this letter agreement is executed and delivered by
U.S. Bank National Association ("U.S. Bank"), not individually or personally, but solely as
Trustee of the RASC Series 2006-EMX4 Trust, in the exercise of the powers and authority
conferred and vested in it, (b) each of the representations, undertakings and agreements
herein made on the part of the RASC Series 2006-EMX4 Trust is made and intended not as
personal representations, undertakings and agreements by U.S. Bank but is made and intended
for the purpose of binding only the RASC Series 2006-EMX4 Trust, (c) nothing herein
contained shall be construed as creating any liability on U.S. Bank, individually or
personally, to perform any covenant either expressed or implied contained herein, all such
liability, if any, being expressly waived by the parties hereto and by any Person claiming
by, through or under the parties hereto; provided that nothing in this paragraph shall
relieve U.S.  Bank from performing its duties and obligations under the Pooling and
Servicing Agreement in accordance with the standard of care set forth therein, and (d) under
no circumstances shall U.S. Bank be personally liable for the payment of any indebtedness or
expenses of the RASC Series 2006-EMX4 Trust or be liable for the breach or failure of any
obligation, representation, warranty or covenant made or undertaken by the RASC Series
2006-EMX4 Trust under this letter agreement or any other related documents.

9.      ADDITIONAL PROVISIONS.

        Downgrade of Party A.  If a Ratings Event (as defined below) shall occur and be
continuing with respect to Party A, then Party A shall (A) within 5 Business Days of such
Ratings Event, give notice to Party B of the occurrence of such Ratings Event, and (B) use
reasonable efforts to transfer (at its own cost) Party A's rights and obligations hereunder
to another party, subject to satisfaction of the Rating Agency Condition (as defined
below).  Unless such a transfer by Party A has occurred within 20 Business Days after the
occurrence of a Ratings Event, Party A shall immediately, at its own cost, post Eligible
Collateral (as designated in the approved Credit Support Annex), to secure Party B's
exposure or potential exposure to Party A, and such Eligible Collateral shall be provided in
accordance with a Credit Support Annex to be attached hereto and made a part hereof.  The
Eligible Collateral to be posted and the Credit Support Annex to be executed and delivered
shall be subject to the Rating Agency Condition.  Valuation and posting of Eligible
Collateral shall be made weekly.  Notwithstanding the addition of the Credit Support Annex
and the posting of Eligible Collateral, Party A shall continue to use reasonable efforts to
transfer its rights and obligations hereunder to an acceptable third party; provided,
however, that Party A's obligations to find a transferee and to post Eligible Collateral
under such Credit Support Annex shall remain in effect only for so long as a Ratings Event
is continuing with respect to Party A.  For the purpose hereof, a "Ratings Event" shall
occur with respect to Party A if the long-term and short-term senior unsecured deposit
ratings of Party A cease to be at least A and A-1 by Standard & Poor's Ratings Service
("S&P") and at least A1 and P-1 by Moody's Investors Service, Inc. ("Moody's") and at least A
and F1 by Fitch, Inc. ("Fitch"), to the extent such obligations are rated by S&P and Moody's
and Fitch.

        If a Ratings Withdrawal (as defined below) shall occur and be continuing with respect
to Party A, then Party A shall within 2 Business Days of such Ratings Withdrawal, (A) give
notice to Party B of the occurrence of such Ratings Withdrawal, and (B) (i) transfer (at its
own cost) Party A's rights and obligations hereunder to another party, subject to
satisfaction of the Rating Agency Condition or (ii) obtain a guaranty of its obligations
hereunder from another party, subject to the satisfaction of the Rating Agency Condition,
and such guaranty shall remain in effect only for so long as a Ratings Withdrawal is
continuing with respect to Party A.  For the purpose hereof, a "Ratings Withdrawal" shall
occur with respect to Party A if the long-term and short-term senior unsecured deposit
ratings of Party A are withdrawn by S&P or cease to be at least A-3 and BBB- by S&P.

        "Rating Agency Condition" means, with respect to any action taken or to be taken, a
condition that is satisfied when S&P, Moody's and Fitch have confirmed in writing that such
action would not result in the downgrade, qualification (if applicable) or withdrawal of the
rating then assigned by such Rating Agency to the Certificates.

10.     ADDITIONAL TERMINATION EVENT.

        The failure by Party A to post Eligible Collateral in accordance with Section 9
hereof or to transfer its rights and obligations hereunder in accordance with Section 9
shall constitute an Additional Termination Event for which Party A shall be the sole
Affected Party.

11.     NON-PETITION.

        DBAG hereby irrevocably and unconditionally agrees that it will not institute
against, or join any other person in instituting against or cause any other person to
institute against the Counterparty, any bankruptcy, reorganization, arrangement, insolvency,
or similar proceeding under the laws of the United States, or any other jurisdiction for the
non-payment of any amount due hereunder or any other reason until the payment in full of the
certificates issued by the Counterparty under the Pooling and Servicing Agreement and the
expiration of a period of one year plus ten days (or, if longer, the applicable preference
period) following such payment.

12.     TAX REPRESENTATIONS.

(a)     Payer Representations.  For the purpose of Section 3(e) of the ISDA Agreement, Party
A and Party B will make the following representations:

        It is not required by any applicable law, as modified by the practice of any relevant
        governmental revenue authority, of any Relevant Jurisdiction to make any deduction or
        withholding for or on account of any Tax from any payment (other than interest under
        Section 2(e), 6(d)(ii) or 6(e) of the Agreement) to be made by it to the other party
        under this Agreement.  In making this representation, it may rely on:

        (i)    the accuracy of any representations made by the other party pursuant to
        Section 3(f) of the Agreement;

        (ii)   the satisfaction of the agreement contained in Section 4(a)(iii) of the
        Agreement and the accuracy and effectiveness of any document provided by the other
        party pursuant to Section 4(a)(iii) of the Agreement; and

        (iii)  the satisfaction of the agreement of the other party contained in Section 4(d)
        of the Agreement, provided that it shall not be a breach of this representation where
        reliance is placed on clause (ii) and the other party does not deliver a form or
        document under Section 4(a)(iii) by reason of material prejudice to its legal or
        commercial position.

(b)     Payee Representations.  For the purpose of Section 3(f) of the Agreement, each of
Party A and Party B make the following representations.

        The following representation will apply to Party A:

        Party A is a "foreign person" within the meaning of the applicable U.S. Treasury
        Regulations concerning information reporting and backup withholding tax (as in effect
        on January 1, 2001), unless Party A provides written notice to Party B that it is no
        longer a foreign person.  In respect of each Transaction it enters into through an
        office or discretionary agent in the United States or which otherwise is allocated
        for United States federal income tax purposes to such United States trade or
        business, each payment received or to be received by it under such Transaction will
        be effectively connected with its conduct of a trade or business in the United States.

        The following representation will apply to Party B:

        U.S. Bank National Association is the Trustee under the Pooling and Servicing
        Agreement. Party B represents that it is directed pursuant to the Pooling and
        Servicing Agreement to enter into this Transaction (including the Agreement) and to
        perform its obligations hereunder (and thereunder).

13. NON-RECOURSE PROVISIONS.

        Notwithstanding anything to the contrary contained herein, none of Party B or any of
its officers, directors, or shareholders (the "Non-recourse Parties") shall be personally
liable for the payment by or on behalf of the RASC Series 2006-EMX4 Trust hereunder, and
Party A shall be limited to a proceeding against the Collateral or against any other third
party other than the Non-recourse Parties, and Party A shall not have the right to proceed
directly against the RASC Series 2006-EMX4 Trust for the satisfaction of any monetary claim
against the Non-recourse Parties or for any deficiency judgment remaining after foreclosure
of any property included in such Collateral and following the realization of the Collateral,
any claims of Party A shall be extinguished.

14.     DOCUMENTS TO BE DELIVERED.  For the purpose of Section 4(a) (i) and 4(a) (iii):

(1)       Tax forms, documents, or certificates to be delivered are:

--------------------------------- -------------------------- ---------------------------------------
PARTY REQUIRED TO DELIVER         FORM/DOCUMENT/             DATE BY WHICH TO BE DELIVERED
DOCUMENT                          CERTIFICATE
--------------------------------- -------------------------- ---------------------------------------
--------------------------------- -------------------------- ---------------------------------------
Party A and                       Any document required or   Promptly after the earlier of (i)
Party B                           reasonably requested to    reasonable demand by either party or
                                  allow the other party to   (ii) learning that such form or
                                  make payments under this   document is required
                                  Agreement without any
                                  deduction or withholding
                                  for or on the account of
                                  any Tax or with such
                                  deduction or withholding
                                  at a reduced rate
--------------------------------- -------------------------- ---------------------------------------

(2)       Other documents to be delivered are:

------------------------ --------------------------- ------------------------- --------------------
PARTY REQUIRED TO        FORM/DOCUMENT/              DATE BY WHICH TO BE       COVERED BY SECTION
DELIVER DOCUMENT         CERTIFICATE                 DELIVERED                 3(D) REPRESENTATION
------------------------ --------------------------- ------------------------- --------------------
------------------------ --------------------------- ------------------------- --------------------
Party A and Party B      Any documents to evidence   Upon the execution and             Yes
                         the authority of the        delivery of this
                         delivering party for it     Agreement and such
                         to execute and deliver      Confirmation.
                         this Confirmation.
------------------------ --------------------------- ------------------------- --------------------
------------------------ --------------------------- ------------------------- --------------------
Party A and Party B      A certificate of an         Upon the execution and             Yes
                         authorized officer of the   delivery of this
                         party, as to the            Confirmation.
                         incumbency and authority
                         of the respective
                         officers of the party
                         signing this Confirmation.

------------------------ --------------------------- ------------------------- --------------------
------------------------ --------------------------- ------------------------- --------------------
Party A                  Legal opinion(s) with       Upon the execution and            No
                         respect to such party and   delivery of this
                         its Credit Support          Confirmation.
                         Provider, if any, for it,
                         reasonably satisfactory in
                         form and substance to the
                         other party relating to the
                         enforceability of the
                         party's obligations under
                         this Agreement.
------------------------ --------------------------- ------------------------- --------------------
------------------------ --------------------------- ------------------------- --------------------
Party A                  A copy of the most recent   To be made available on            Yes
                         annual report of such       www.deutsche-bank.de/ir/en/
                         party (only if available)   as soon as available
                         and its Credit Support      and in any event within
                         Provider, if any,           90 days after the end
                         containing in all cases     of each fiscal year of
                         audited consolidated        Party A
                         financial statements for
                         each fiscal year
                         certified by independent
                         certified public
                         accountants and prepared
                         in accordance with
                         generally accepted
                         accounting principles in
                         the United States or in
                         the country in which such
                         party is organized.
------------------------ --------------------------- ------------------------- --------------------
------------------------ --------------------------- ------------------------- --------------------
Party B                  Each other report or        Promptly upon request              Yes
                         other document required     by Party A, or with
                         to be delivered by or to    respect to any
                         Party B under the terms     particular type of
                         of the Pooling and          report or other
                         Servicing Agreement,        document as to which
                         other than those required   Party A has previously
                         to be delivered directly    made request to receive
                         by the Trustee to Party A   all reports or
                         thereunder.                 documents of that type,
                                                     promptly upon delivery
                                                     or receipt of such
                                                     report or document by
                                                     Party B, and delivery
                                                     shall be satisfied by
                                                     posting such report on
                                                     Party B's website
                                                     http://www.usbank.com/mbs.
------------------------ --------------------------- ------------------------- --------------------

15.     WAIVER OF RIGHT TO TRIAL BY JURY.

        EACH PARTY HEREBY IRREVOCABLY WAIVES ANY AND ALL RIGHTS TO TRIAL BY JURY WITH RESPECT
TO ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS TRANSACTION.

16.     ELIGIBLE CONTRACT PARTICIPANT.

        Each party represents to the other party that it is an "eligible contract
participant" as defined in Section 1a(12) of the U.S. Commodity Exchange Act, as amended.

17.     NOTICE BY FACSIMILE TRANSMISSION.

        Section 12(a) of the ISDA Form is hereby amended by deleting the parenthetical
"(except that a notice or other communication under Section 5 or 6 may not be given by
facsimile transmission or electronic messaging system)."

18.     FULLY-PAID PARTY PROTECTED.

        Notwithstanding the terms of Sections 5 and 6 of the ISDA Form, if Party B has
satisfied its payment obligations under Section 2(a)(i) of the ISDA Form, then unless Party
A is required pursuant to appropriate proceedings to return to Party B or otherwise returns
to Party B upon demand of Party B any portion of such payment, the occurrence of an event
described in Section 5(a) of the ISDA Form with respect to Party B with respect to this
Transaction shall not constitute an Event of Default or Potential Event of Default with
respect to Party B as the Defaulting Party.  For purposes of the Transaction to which this
letter agreement relates, Party B's only payment obligation under Section 2(a)(i) of the
ISDA Form is to pay the Fixed Amount on the Fixed Amount Payer Payment Date.

--------------------------------------------------------------------------------

Please confirm that the foregoing correctly sets forth the terms and conditions of our
agreement by returning an executed copy of this letter agreement to the attention of
Derivative Documents via facsimile to  44 20 7545 9761, or via e-mail to
Derivative.Documentation@db.com.

Yours sincerely,

DEUTSCHE AG, NEW YORK BRANCH

By:     _________________________________________
        Name:
        Title:

By:     _________________________________________
        Name:
        Title:

Confirmed as of the date above:

RASC SERIES 2006-EMX4 TRUST

By:     U.S. Bank National Association, not in its individual capacity
        but solely in its capacity as Trustee for the benefit of the
        RASC Series 2006-EMX4 Trust

By:     __________________________________________
        Name:
        Title:

--------------------------------------------------------------------------------

                                          EXHIBIT I

With respect to calculating a Floating Amount for any Calculation Period falling within the
periods set forth below, the Notional Amount and Cap Rate shall be the amount set forth
opposite the relevant period and underneath the caption Notional Amount and Cap Rate, as
follows:

     FROM AND INCLUDING*             TO BUT EXCLUDING*           NOTIONAL AMOUNT (USD)
        Effective date                  25-Jun-2006                  661,707,000.00
         25-Jun-2006                    25-Jul-2006                  657,075,223.11
         25-Jul-2006                    25-Aug-2006                  650,548,702.26
         25-Aug-2006                    25-Sep-2006                  649,653,420.97
         25-Sep-2006                    25-Oct-2006                  639,321,642.22
         25-Oct-2006                    25-Nov-2006                  627,105,631.73
         25-Nov-2006                    25-Dec-2006                  613,038,630.69
         25-Dec-2006                    25-Jan-2007                  597,169,479.87
         25-Jan-2007                    25-Feb-2007                  579,566,970.36
         25-Feb-2007                    25-Mar-2007                  560,669,463.39
         25-Mar-2007                    25-Apr-2007                  540,657,294.67
         25-Apr-2007                    25-May-2007                  520,295,854.15
         25-May-2007                    25-Jun-2007                  500,687,895.89
         25-Jun-2007                    25-Jul-2007                  481,805,274.76
         25-Jul-2007                    25-Aug-2007                  463,620,904.82
         25-Aug-2007                    25-Sep-2007                  446,108,719.25
         25-Sep-2007                    25-Oct-2007                  429,243,631.78
         25-Oct-2007                    25-Nov-2007                  413,001,499.55
         25-Nov-2007                    25-Dec-2007                  397,359,087.47
         25-Dec-2007                    25-Jan-2008                  382,040,208.39
         25-Jan-2008                    25-Feb-2008                  367,307,245.09
         25-Feb-2008                    25-Mar-2008                  348,745,657.59
         25-Mar-2008                    25-Apr-2008                  324,420,723.19
         25-Apr-2008                    25-May-2008                  301,900,708.19
         25-May-2008                    25-Jun-2008                  281,197,792.81
         25-Jun-2008                    25-Jul-2008                  261,999,054.59
         25-Jul-2008                    25-Aug-2008                  246,491,606.81
         25-Aug-2008                    25-Sep-2008                  235,553,325.14
         25-Sep-2008                    25-Oct-2008                  225,089,115.30
         25-Oct-2008                    25-Nov-2008                  215,077,844.58
         25-Nov-2008                    25-Dec-2008                  205,499,340.47
         25-Dec-2008                    25-Jan-2009                  196,334,346.47
         25-Jan-2009                    25-Feb-2009                  187,564,479.98
         25-Feb-2009                    25-Mar-2009                  179,172,192.16
         25-Mar-2009                    25-Apr-2009                  171,140,729.59
         25-Apr-2009                    25-May-2009                  163,456,448.25
         25-May-2009                    25-Jun-2009                  156,101,900.74
         25-Jun-2009                    25-Jul-2009                  156,101,900.74
         25-Jul-2009                    25-Aug-2009                  150,806,550.32
         25-Aug-2009                    25-Sep-2009                  144,651,924.62
         25-Sep-2009                    25-Oct-2009                  138,759,543.13
         25-Oct-2009                    25-Nov-2009                  133,117,856.95
         25-Nov-2009                    25-Dec-2009                  127,715,837.66
         25-Dec-2009                    25-Jan-2010                  122,542,953.53
         25-Jan-2010                    25-Feb-2010                  117,589,146.75
         25-Feb-2010                    25-Mar-2010                  112,844,811.83
         25-Mar-2010                    25-Apr-2010                  108,300,774.86
         25-Apr-2010                    25-May-2010                  103,948,273.86
         25-May-2010                    25-Jun-2010                  99,778,939.95
         25-Jun-2010                    25-Jul-2010                  95,784,779.42
         25-Jul-2010                    25-Aug-2010                  91,958,156.60
         25-Aug-2010                    25-Sep-2010                  88,291,777.59
         25-Sep-2010                    25-Oct-2010                  84,778,674.63
         25-Oct-2010                    25-Nov-2010                  81,412,191.32
         25-Nov-2010                    25-Dec-2010                  78,185,968.39
         25-Dec-2010                    25-Jan-2011                  75,093,930.21
         25-Jan-2011                    25-Feb-2011                  72,130,271.91
         25-Feb-2011                    25-Mar-2011                  69,205,797.93
         25-Mar-2011                  Termination date               66,351,453.58

* For Floating Amounts: All dates
listed above (with the exception of the Effective Date) are subject to adjustment in
accordance with the Following Business Day Convention