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                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                  SCHEDULE 13D
                    Under the Securities Exchange Act of 1934
                               (Amendment No. _)*



                               Delphi Corporation
-------------------------------------------------------------------------------
                                (Name of Issuer)


                     Common Stock, par value $0.01 per share
-------------------------------------------------------------------------------
                         (Title of Class of Securities)


                                    247126105
                  --------------------------------------------
                                 (CUSIP Number)


                             Sandip S. Khosla, Esq.
                              Goldman, Sachs & Co.
                                85 Broad Street
                            New York, New York 10004
                                 (212) 902-1000
-------------------------------------------------------------------------------
            (Name, Address and Telephone Number of Person Authorized
                     to Receive Notices and Communications)


                                  March 8, 2007
-------------------------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)


If the filing person has previously  filed a statement on Schedule 13G to report
the  acquisition  which is the subject of this  Schedule 13D, and is filing this
schedule because of Rules 240.13d-1(e),  240.13d-1(f) or 240.13d-1(g), check the
following box: [_]

Note:  Schedules  filed in paper format shall include a signed original and five
copies of the schedule,  including all  exhibits.  See Rule  240.13d-7 for other
parties to whom copies are to be sent.

*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for any  subsequent  amendment  containing  information  which  would  alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).


Persons who respond to the collection of information  contained in this form are
not required to respond  unless the form displays a currently  valid OMB control
number.

SEC 1746 (3-06)

                               Page 1 of 46 pages


-----------------------
  CUSIP No. 247126105
-----------------------

------------------------------------------------------------------------------
 1.   Name of Reporting Person
      I.R.S. Identification No. of above Person

           The Goldman Sachs Group, Inc.

------------------------------------------------------------------------------
 2.   Check the Appropriate Box if a Member of a Group
                                                                (a) [_]
                                                                (b) [X]
------------------------------------------------------------------------------
 3.   SEC Use Only

------------------------------------------------------------------------------
 4.   Source of Funds

           AF; OO
------------------------------------------------------------------------------
 5.   Check Box if Disclosure of Legal Proceedings is Required Pursuant to
      Items 2(d) or 2(e)
                                                                    [ ]
------------------------------------------------------------------------------
 6.   Citizenship or Place of Organization

           Delaware
------------------------------------------------------------------------------
                     7.   Sole Voting Power

     Number of                 0

      Shares        ----------------------------------------------------------
                     8.   Shared Voting Power
   Beneficially
                               19,539,177
     Owned by
                    ----------------------------------------------------------
       Each          9.   Sole Dispositive Power

    Reporting                  0

      Person        ----------------------------------------------------------
                    10.   Shared Dispositive Power
       With:
                               19,539,419

------------------------------------------------------------------------------
11.   Aggregate Amount Beneficially Owned by Each Reporting Person

           19,539,419

------------------------------------------------------------------------------
12.   Check if the Aggregate Amount in Row (11) Excludes Certain Shares

                                                                    [X] (1)

------------------------------------------------------------------------------
13.   Percent of Class Represented by Amount in Row (11)

           3.5%

------------------------------------------------------------------------------
14.   Type of Reporting Person

           HC-CO

------------------------------------------------------------------------------
     (1) This filing  does not  reflect  any shares of Common  Stock (as defined
herein) that may be deemed to be beneficially  owned by The Goldman Sachs Group,
Inc. as a result of membership in a "group"  within the meaning of Section 13(d)
of the Securities Exchange Act of 1934, as amended, and The Goldman Sachs Group,
Inc. expressly disclaims such membership.

                               Page 2 of 46 pages


-----------------------
  CUSIP No. 247126105
-----------------------

------------------------------------------------------------------------------
 1.   Name of Reporting Person
      I.R.S. Identification No. of above Person

           Goldman, Sachs & Co.

------------------------------------------------------------------------------
 2.   Check the Appropriate Box if a Member of a Group
                                                                (a) [_]
                                                                (b) [X]
------------------------------------------------------------------------------
 3.   SEC Use Only

------------------------------------------------------------------------------
 4.   Source of Funds

           WC; OO
------------------------------------------------------------------------------
 5.   Check Box if Disclosure of Legal Proceedings is Required Pursuant to
      Items 2(d) or 2(e)
                                                                    [X]
------------------------------------------------------------------------------
 6.   Citizenship or Place of Organization

           New York
------------------------------------------------------------------------------
                     7.   Sole Voting Power

     Number of                 0

      Shares        ----------------------------------------------------------
                     8.   Shared Voting Power
   Beneficially
                               19,539,177
     Owned by
                    ----------------------------------------------------------
       Each          9.   Sole Dispositive Power

    Reporting                  0

      Person        ----------------------------------------------------------
                    10.   Shared Dispositive Power
       With:
                               19,539,419

------------------------------------------------------------------------------
11.   Aggregate Amount Beneficially Owned by Each Reporting Person

           19,539,419

------------------------------------------------------------------------------
12.   Check if the Aggregate Amount in Row (11) Excludes Certain Shares

                                                                    [X] (2)

------------------------------------------------------------------------------
13.   Percent of Class Represented by Amount in Row (11)

           3.5%

------------------------------------------------------------------------------
14.   Type of Reporting Person

           BD-PN-IA

------------------------------------------------------------------------------
     (2) This filing  does not  reflect  any shares of Common  Stock (as defined
herein) that may be deemed to be beneficially owned by Goldman, Sachs & Co. as a
result of  membership  in a "group"  within the meaning of Section  13(d) of the
Securities Exchange Act of 1934, as amended, and Goldman,  Sachs & Co. expressly
disclaims such membership.

                               Page 3 of 46 pages


Item 1.  Security and Issuer.
         --------------------

     This statement on Schedule 13D (the  "Schedule  13D") relates to the Common
Stock, par value $0.01 per share (the "Common Stock"), of Delphi Corporation,  a
Delaware corporation (the "Company").

     The principal  executive  offices of the Company are located at 5725 Delphi
Drive, Troy, Michigan, 48098.


Item 2.  Identity and Background.
         ------------------------

     This  statement on Schedule 13D is being filed by The Goldman  Sachs Group,
Inc. ("GS Group") and Goldman,  Sachs & Co. ("Goldman Sachs", and, together with
GS Group, the "Filing Persons")./3/

     Goldman Sachs,  a New York limited  partnership,  is an investment  banking
firm.  Goldman Sachs is a  wholly-owned  subsidiary  of GS Group.  GS Group is a
Delaware  corporation and a holding company that (directly or indirectly through
subsidiaries or affiliated  companies or both) is a leading  investment  banking
organization. The principal business address of each of the Filing Persons is 85
Broad Street, New York, New York 10004.

     The name,  business address and present principal  occupation or employment
and  citizenship of each director of GS Group are set forth in Schedule I hereto
and are incorporated herein by reference.

     During  the  last  five  years,  none of the  Filing  Persons,  or,  to the
knowledge of each of the Filing Persons, any of the persons listed on Schedule I
hereto,  (i) has been  convicted  in a criminal  proceeding  (excluding  traffic
violations or similar  misdemeanors)  or (ii) except as set forth in Schedule II
hereto,  has been a party to a civil proceeding of a judicial or  administrative
body of  competent  jurisdiction  and as a result of such  proceeding  was or is
subject to a judgment,  decree or final order enjoining future violations of, or
prohibiting  or mandating  activities  subject to,  federal or state  securities
laws, or finding any violation with respect to such laws.


Item 3.  Source and Amount of Funds or Other Consideration.
         --------------------------------------------------

     Funds for  shares of Common  Stock  acquired  in  ordinary  course  trading
activities by Goldman Sachs or another  wholly-owned broker or dealer subsidiary
of GS Group and reported as beneficially  owned came from the working capital of
Goldman Sachs or other such  subsidiary.  Funds for shares of Common Stock which
may be deemed to be  beneficially  owned by the  Filing  Persons  held in client
accounts with respect to which Goldman Sachs or another wholly-owned  subsidiary
of GS Group or their employees have investment  discretion  ("Managed Accounts")
came from client funds.  The Filing  Persons  disclaim  beneficial  ownership of
shares of Common Stock held in Managed Accounts.

     Except as set forth in Schedule III hereto,  no  transactions in the Common
Stock were  effected by the Filing  Persons or, to the  knowledge  of any of the
Filing  Persons,  any of the  persons  listed on  Schedule I hereto,  during the
period from January 7, 2007 through March 8, 2007.

------------------
     /3/ Neither the  present  filing nor  anything  contained  herein  shall be
construed as an admission that any Filing Person  constitutes a "person" for any
purposes  other than Section  13(d) of the  Securities  Exchange Act of 1934, as
amended.



                               Page 4 of 46 pages


 Item 4.  Purpose of Transaction.
         ------------------------

     In  connection  with its  bankruptcy  proceedings  under  Chapter 11 of the
United States  Bankruptcy  Code, the Company entered into an Equity Purchase and
Commitment  Agreement,   dated  January  18,  2007  (the  "Equity  Purchase  and
Commitment  Agreement"),  providing for the sale of common and preferred  equity
interests  of the  reorganized  Company  to a group of initial  investors  named
therein (the  "Investors").  On the terms and subject to the  conditions  of the
Equity  Purchase and Commitment  Agreement,  each Investor,  among other things,
will purchase  shares of Common Stock  ("Direct  Subscription  Shares") and will
purchase any  unsubscribed  shares of Common Stock from a rights  offering to be
conducted  by the  Company  ("Unsubscribed  Shares").  The Equity  Purchase  and
Commitment  Agreement is attached hereto as Exhibit 99.2 and incorporated herein
by reference.

     On March 8, 2007,  Goldman  Sachs has entered into an  Additional  Investor
Agreement,  dated March 5, 2007 (the "Additional Investor Agreement"),  with the
Investors and  certain additional investors, pursuant to the Equity Purchase and
Commitment  Agreement.  On  the  terms  and  subject  to the  conditions  of the
Additional  Investor  Agreement,  Goldman  Sachs has  agreed,  to the extent the
Investors purchase Direct Subscription Shares or Unsubscribed Shares pursuant to
the Equity Purchase and Commitment Agreement,  to purchase up to an aggregate of
6,428,570 Direct  Subscription  Shares and  Unsubscribed  Shares at the purchase
price set forth in the Additional Investor Agreement.

     Further, the Additional Investor Agreement provides that the Investors will
share with  Goldman  Sachs a portion of any Standby  Fee and/or  Breakup Fee (as
such terms are defined in the  Additional  Investor  Agreement)  received by the
Investors.

     Under the Additional Investor Agreement,  Goldman Sachs has agreed, subject
to certain  exceptions,  not to take any action inconsistent with the Additional
Investor Agreement.

     As a result of the arrangements in the Additional Investor  Agreement,  the
Filing Persons may be deemed a member of a "group" within the meaning of Section
13(d) of the Securities Exchange Act of 1934, as amended, with the Investors and
other parties to the Additional Investor Agreement. The Filing Persons expressly
disclaim  membership  in a group with the  Investors  or any other  person.  The
Additional   Investor   Agreement  is  attached   hereto  as  Exhibit  99.3  and
incorporated herein by reference.

     The acquisition of beneficial ownership by the Filing Persons of the Common
Stock reported herein was in the ordinary course of business of Goldman Sachs or
another wholly-owned subsidiary of GS Group.

     Other than as provided  above,  the Filing Persons do not have any plans or
proposals  described in  paragraphs  (a) through (j) of Item 4 of Schedule  13D.
However, the Filing Persons intend to continuously  evaluate their investment in
the  Company  and may  acquire  or  dispose  of shares of  Common  Stock,  other
securities  of the Company,  or loans or other  interests in the Company or take
other  actions  with respect to the  Company's  restructuring  plan.  The Filing
Persons may hedge all or a portion of their  investment in the Company.  Goldman
Sachs may work with the Company  and/or the Investors,  the Company's  financial
advisors, equity holders,  creditors and other constituents to develop plans and
proposals for the Company. These plans or proposals may involve or relate to one
or more of the matters described in Item 4 of this Schedule 13D.


Item 5.  Interest in Securities of the Issuer.
         -------------------------------------

     (a) As of March 8, 2007,  each of GS Group and Goldman  Sachs may be deemed
to have  beneficially  owned an aggregate of 19,539,419  shares of Common Stock,
including  (i)  19,539,177  shares of Common Stock  acquired by Goldman Sachs or
another  wholly-owned broker or dealer subsidiary of GS Group in ordinary course
trading activities and (ii) 242 shares of Common Stock held in Managed Accounts,
representing in the aggregate  approximately  3.5% of the shares of Common Stock
reported to be outstanding as of January 31, 2007 as disclosed in Company's most
recent  annual  report on Form 10-K for the period ended  December 31, 2006.  GS
Group and Goldman  Sachs each  disclaim  beneficial  ownership  of the shares of
Common Stock held in Managed Accounts.



                               Page 5 of 46 pages


     The  aggregate  shares of Common  Stock  described  above does not  include
shares of Common  Stock  beneficially  owned by any other  member of any "group"
within the meaning of Section 13(d) of the  Securities  Exchange Act of 1934, as
amended, in which GS Group or Goldman Sachs may be deemed a member.

     On the terms and  subject  to the  conditions  of the  Additional  Investor
Agreement,  and subject to certain other  conditions and  approvals,  including,
without  limitation,  approval of the  Company's  rights  offering by the United
States  Bankruptcy  Court and the  registration  thereof by the  Securities  and
Exchange Commission, the Filing Persons could acquire up to 6,428,570 additional
shares of  Common  Stock,  including  642,857  Direct  Subscription  Shares  and
5,785,713 Unsubscribed Shares.

     In accordance with Securities and Exchange Commission Release No. 34-395538
(January  12,  1998)  (the  "Release"),  this  filing  reflects  the  securities
beneficially owned by certain operating units (collectively,  the "Goldman Sachs
Reporting Units") of GS Group and its subsidiaries and affiliates (collectively,
"GSG"). This filing does not reflect securities,  if any,  beneficially owned by
any operating units of GSG whose ownership of securities is  disaggregated  from
that of the Goldman Sachs Reporting  Units in accordance  with the Release.  The
Goldman Sachs  Reporting Units disclaim  beneficial  ownership of the securities
beneficially  owned by (i) any client accounts with respect to which the Goldman
Sachs Reporting  Units or their employees have voting or investment  discretion,
or both,  and (ii)  certain  investment  entities  of which  the  Goldman  Sachs
Reporting Units acts as the general  partner,  managing general partner or other
manager, to the extent interests in such entities are held by persons other than
the Goldman Sachs Reporting Units.

     None of the  Filing  Persons  or,  to the  knowledge  of any of the  Filing
Persons,  any of the  persons  listed on Schedule I hereto may be deemed to have
beneficially  owned any shares of Common Stock as of March 8, 2007 other than as
set forth herein.

     (b) Each  Filing Person  shares the power to vote or direct the vote and to
dispose  or to direct the  disposition  of shares of Common  Stock  beneficially
owned by such Filing Person as indicated herein.

     (c) Schedule III hereto sets forth  transactions  in the Common Stock which
were effected  during the period from January 7, 2007 through March 8, 2007, all
of which were  effected in the ordinary  course of business of Goldman  Sachs or
another  wholly-owned  broker or dealer subsidiary of GS Group. The transactions
in  the  Common  Stock,   described  in  Schedule  III,  were  effected  on  the
over-the-counter  market.  Funds for the  purchase  of  shares  of Common  Stock
acquired in ordinary course trading  activities came from the working capital of
Goldman Sachs or another  wholly-owned  broker or dealer subsidiary of GS Group.
Funds for the purchase of shares of Common Stock held in Managed  Accounts  came
from client funds. The Filing Persons disclaim beneficial ownership of shares of
Common Stock held in Managed Accounts.

     Except as set forth in Schedule III hereto,  no  transactions in the Common
Stock were  effected by the Filing  Persons or, to the  knowledge  of any of the
Filing  Persons,  any of the  persons  listed on  Schedule I hereto,  during the
period from January 7, 2007 through March 8, 2007.

     (d) Except for  clients of Goldman  Sachs who may have the right to receive
or the power to direct the receipt of dividends  from,  or the proceeds from the
sale of, shares of Common  Stock,  if any,  held in Managed  Accounts,  no other
person is known by the Filing  Persons to have the right to receive or the power
to direct the receipt of dividends  from,  or the proceeds from the sale of, any
shares of Common Stock beneficially owned by the Filing Persons.

     (e) Not applicable.



                               Page 6 of 46 pages


Item 6.  Contracts, Arrangements, Understandings or Relationships
         With Respect to the Securities of the Issuer.
         --------------------------------------------------------

     See "Item 4.  Purpose of Transaction"  for  a  description  of  the  Equity
Purchase and Commitment  Agreement and the Additional Investor Agreement,  which
are  qualified  in their  entirety by reference  to the  respective  agreements,
copies of which are filed as Exhibits 99.2 and 99.3, respectively. Exhibits 99.2
and 99.3 are incorporated herein by reference.


Item 7.  Material to be Filed as Exhibits.
         ---------------------------------

Exhibit No.         Exhibit
-----------         -------

  99.1              Joint  Filing  Agreement, dated March 19, 2007, between  The
                    Goldman Sachs Group, Inc. and Goldman, Sachs & Co.

  99.2              Equity Purchase and Commitment Agreement,  dated January 18,
                    2007,  as   supplemented,   by  and  among  A-D  Acquisition
                    Holdings,  LLC, Harbinger Del-Auto Investment Company, Ltd.,
                    Dolce Investments LLC, Merrill Lynch, Pierce, Fenner & Smith
                    Incorporated,  UBS  Securities  LLC and  Delphi  Corporation
                    (filed as  Exhibits  K and L to the  Schedule  13D/A for the
                    Company filed by Harbinger  Capital  Partners Master Fund I,
                    Ltd. with the Securities and Exchange  Commission on January
                    19, 2007, and incorporated herein by reference).

  99.3              Additional Investor Agreement, dated as of March 5, 2007, by
                    and among, A-D Acquisition Holdings, LLC, Harbinger Del-Auto
                    Investment   Company,   Ltd.,  Dolce  Investments  LLC,  UBS
                    Securities  LLC and the additional  investors  named therein
                    (filed as Exhibit 99.1 to the Schedule 13D/A for the Company
                    filed by Appaloosa  Management  L.P. with the Securities and
                    Exchange  Commission  on March 12,  2007,  and  incorporated
                    herein by reference).

  99.4              Power  of  Attorney,  dated  May 23, 2006,  relating to  The
                    Goldman Sachs Group, Inc.

  99.5              Power of Attorney, dated June 26, 2006, relating to Goldman,
                    Sachs & Co.



                               Page 7 of 46 pages




                                    SIGNATURE



            After reasonable inquiry and to the best of my knowledge
            and belief,  I certify that the information set forth in
            this statement is true, complete and correct.


Date:  March 19, 2007


                                THE GOLDMAN SACHS GROUP, INC.


                                By:/s/ Andrea Louro DeMar
                                   ----------------------------------------
                                Name:  Andrea Louro DeMar
                                Title: Attorney-in-fact



                                GOLDMAN, SACHS & CO.


                                By:/s/ Andrea Louro DeMar
                                   ----------------------------------------
                                Name:  Andrea Louro DeMar
                                Title: Attorney-in-fact



                               Page 8 of 46 pages




                                   SCHEDULE I
                                   ----------



     The name of each  director of The Goldman  Sachs  Group,  Inc. is set forth
below.

     The business  address of each person  listed below is  c/o Goldman, Sachs &
Co., 85 Broad Street, New York, NY  10004.

     Each  person is a citizen of the United  States of America  except for Lord
Browne of Madingley,  who is a citizen of the United Kingdom and Claes Dahlback,
who is a citizen of Sweden.  The present  principal  occupation or employment of
each of the listed persons is set forth below.


Name                               Present Principal Occupation
--------------------------------------------------------------------------------

Lloyd C. Blankfein                 Chairman of the  Board  and  Chief  Executive
                                   Officer of The Goldman Sachs Group, Inc.


Gary D. Cohn                       President  and  Co-Chief Operating Officer of
                                   The Goldman Sachs Group, Inc.


Jon Winkelried                     President  and  Co-Chief Operating Officer of
                                   The Goldman Sachs Group, Inc.


Lord Browne of Madingley           Group Chief Executive of BP p.l.c.



John H. Bryan                      Retired Chairman and  Chief Executive Officer
                                   of Sara Lee Corporation


Claes Dahlback                     Senior Advisor to Investor AB  and  Executive
                                   Director of Thisbe AB


Stephen Friedman                   Chairman of Stone Point Capital



William W. George                  Professor  of  Management  Practice   at  the
                                   Harvard Business School, Retired Chairman and
                                   Chief Executive Officer of Medtronic, Inc.

Rajat K. Gupta                     Senior Partner of McKinsey & Company



James A. Johnson                   Vice Chairman of Perseus, L.L.C.



Lois D. Juliber                    Retired  Vice Chairman  of  Colgate-Palmolive
                                   Company


Edward M. Liddy                    Chairman   of  the   Board  of  The  Allstate
                                   Corporation


Ruth J. Simmons                    President of Brown University



                               Page 9 of 46 pages




                                   SCHEDULE II
                                   -----------


     In November  2002,  the Securities  and Exchange  Commission  ("SEC"),  the
National  Association  of  Securities  Dealers  ("NASD")  and the New York Stock
Exchange,  Inc.  ("NYSE")  alleged that five broker dealers,  including  Goldman
Sachs, violated Section 17(a) of the Securities Exchange Act of 1934, as amended
(the "Exchange Act"), and Rule 17a-4 thereunder, NYSE Rules 440 and 342 and NASD
Rules  3010  and  3110  by  allegedly   failing  to  preserve   electronic  mail
communications for three years and/or to preserve electronic mail communications
for the  first  two  years  in an  accessible  place,  and by  allegedly  having
inadequate  supervisory  systems and  procedures in relation to the retention of
electronic mail  communications.  Without  admitting or denying the allegations,
the five broker dealers,  including  Goldman Sachs,  consented to censure by the
SEC, NASD and NYSE and to the imposition of a cease-and-desist  order by the SEC
and Goldman  Sachs paid a total fine of  $1,650,000  ($550,000  each to the SEC,
NASD and NYSE).  Goldman Sachs also undertook to review its procedures regarding
the  preservation  of electronic  mail  communications  for compliance  with the
federal  securities laws and regulations and the rules of the NASD and NYSE, and
to confirm within a specified period of time that it has established systems and
procedures   reasonably   designed  to  achieve   compliance  with  those  laws,
regulations and rules.

     On April 28, 2003, without admitting or denying  liability,  ten investment
banking firms including Goldman Sachs,  entered into global settlements with the
SEC,  the NYSE,  the NASD and  certain  states  to  resolve  the  investigations
relating to equity  research  analyst  conflicts of interest.  Goldman Sachs was
charged with  violating NYSE Rules 342, 401, 472 and 475, and NASD Conduct Rules
2110, 2210 and 3010.  Goldman Sachs also agreed to a censure by the NYSE and the
NASD and to pay a total  of  $110,000,000  and to  adopt a set of  industry-wide
reforms of its research and investment  banking  businesses and to adopt certain
restrictions  on the  allocations  of "hot" IPO shares.  The terms of the global
settlement were entered in an order by a federal court in the Southern  District
of New York on October 31, 2003 (Civil Action Number 03CV2944).

     On  September  4, 2003,  Goldman  Sachs and the SEC settled  administrative
proceedings  relating to certain trading in U.S. Treasury  securities by Goldman
Sachs on the morning of October  31,  2001.  The Staff of the SEC  alleged  that
Goldman Sachs violated (i) Section  15(c)(1) and Rule 15c1-2 of the Exchange Act
as a result of certain  trading  in U.S.  Treasury  bonds  over an eight  minute
period on October  31,  2001;  and (ii)  Section  15(f) of the  Exchange  Act by
failing to  maintain  policies  and  procedures  specifically  addressed  to the
possible  misuse of non-public  information  obtained from outside  consultants.
Under the Offer of  Settlement  submitted  by Goldman  Sachs and accepted by the
SEC, without admitting or denying the SEC's allegations, Goldman Sachs consented
to the entry of an Order that,  among other things,  (i) censured Goldman Sachs;
(ii) directed  Goldman Sachs to cease and desist from  committing or causing any
violations  of  Section  15(c)(1)(A)  & (C) and  15(f)  and Rule  15c1-2  of the
Exchange Act; (iii) ordered  Goldman Sachs to pay  disgorgement  and prejudgment
interest  in the  amount  of  $1,742,642,  and a civil  monetary  penalty  of $5
million;  and (iv)  directed  Goldman Sachs to conduct a review its policies and
procedures  and  to  adopt,  implement  and  maintain  policies  and  procedures
consistent  with the Order and that review.  Goldman Sachs also undertook to pay
$2,562,740  in  disgorgement  and interest  relating to certain  trading in U.S.
Treasury bond futures during the same eight minute period.



                               Page 10 of 46 pages




                             SCHEDULE II (continued)
                             -----------------------


     On  July  1,  2004,  Goldman  Sachs  and  the  SEC  settled  administrative
proceedings  relating to communications  from Goldman Sachs sales traders on its
Asian  Shares  Sales  Desk to  certain  institutional  customers  and news media
concerning four  international  public  securities  offerings  during the period
between  October 1999 and March 2000.  The SEC alleged (i) that certain of these
communications  by Goldman  Sachs  employees  were made  after the  registration
statements  pertaining  to those  offerings  were  filed,  but not yet  declared
effective by the SEC, in violation  of Section  5(b) of the  Securities  Act and
(ii) that  certain  comments to the news media by Goldman  Sachs with respect to
one of the  offerings  constituted  an offer to sell  securities in violation of
Section 5(c) of the  Securities  Act.  The SEC also  alleged that Goldman  Sachs
failed to adequately  supervise the Asian Shares Sales Desk traders, as required
by  Section  15(b)(4)(E)  of the  Exchange  Act.  Under the Offer of  Settlement
submitted by Goldman Sachs and accepted by the SEC, without admitting or denying
the SEC's  allegations,  Goldman Sachs  consented to the entry of an Order that,
among other things,  directed  Goldman Sachs to cease and desist from committing
or causing any violations of Sections 5(b) and 5(c) of the Securities  Act., and
ordered Goldman Sachs to pay a civil monetary penalty of $2 million.

     On January 24, 2005, the SEC filed an action in the U.S. District Court for
the Southern  District of New York alleging that Goldman Sachs violated Rule 101
of  Regulation  M under the Exchange Act by  attempting  to induce,  or inducing
certain  investors  to make,  aftermarket  purchases of certain  initial  public
offerings  underwritten  by Goldman  Sachs  during  2000.  On  February 4, 2005,
without admitting or denying the allegations of the complaint,  a final judgment
was entered  against  Goldman Sachs,  with the consent of Goldman  Sachs,  under
which Goldman Sachs was permanently  restrained and enjoined from violating Rule
101 of Regulation M and required to pay a $40 million civil  penalty,  which was
paid on March 31, 2005.

     In May 2006,  the SEC  alleged  that  fourteen  investment  banking  firms,
including  Goldman  Sachs,  violated  Section  17(a)(2) of the Securities Act of
1933, by engaging in one or more practices  relating to auctions of auction rate
securities  during the period  from  January 1, 2003  through  June 30,  2004 as
described in the  cease-and-desist  order entered by the SEC.  Goldman Sachs has
agreed to provide certain  disclosures  about its material auction practices and
procedures  to  auction  participants  and to  certify  to the  SEC  that it has
implemented  certain  procedures  relating to the auction process.  As part of a
multi-firm settlement,  Goldman Sachs submitted an Offer of Settlement which was
accepted  by the  SEC  on  May  31,  2006.  Without  admitting  or  denying  the
allegations, Goldman Sachs consented to a censure and cease-and-desist order and
payment of $1,500,000 civil money penalty.



                               Page 11 of 46 pages




                                  SCHEDULE III
                                  -------------
                               Delphi Corporation
                               Cusip No. 247126105


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                    6        3.4500      1/8/2007     1/11/2007
      P                  500        3.4100      1/8/2007     1/11/2007
      P                  500        3.4000      1/8/2007     1/11/2007
      S               36,000        3.4100      1/8/2007     1/11/2007
      P               10,000        3.4100      1/8/2007     1/11/2007
      P               25,000        3.4100      1/8/2007     1/11/2007
      P                  500        3.2800      1/8/2007     1/11/2007
      P                1,167        3.3000      1/8/2007     1/11/2007
      P                1,000        3.3000      1/8/2007     1/11/2007
      P                  500        3.3000      1/8/2007     1/11/2007
      P                  500        3.3000      1/8/2007     1/11/2007
      P                5,000        3.3100      1/8/2007     1/11/2007
      P                5,000        3.3100      1/8/2007     1/11/2007
      S                  500        3.3300      1/8/2007     1/11/2007
      S                5,000        3.3500      1/8/2007     1/11/2007
      S                  500        3.3500      1/8/2007     1/11/2007
      S               71,152        3.3600      1/8/2007     1/11/2007
      P               25,000        3.3600      1/8/2007     1/11/2007
      P               46,152        3.3500      1/8/2007     1/11/2007
      P                  848        3.3500      1/8/2007     1/11/2007
      P                1,600        3.3200      1/8/2007     1/11/2007
      S                  500        3.3500      1/8/2007     1/11/2007
      S               17,400        3.3600      1/8/2007     1/11/2007
      P               17,400        3.3600      1/8/2007     1/11/2007
      S               80,000        3.3600      1/8/2007     1/11/2007
      P               80,000        3.3600      1/8/2007     1/11/2007
      P                2,600        3.3600      1/8/2007     1/11/2007
      P               36,500        3.3500      1/8/2007     1/11/2007
      P                2,500        3.3500      1/8/2007     1/11/2007
      P               10,000        3.3500      1/8/2007     1/11/2007
      P                  500        3.3500      1/8/2007     1/11/2007
      S                8,500        3.3200      1/8/2007     1/11/2007
      S               20,000        3.4800      1/8/2007     1/11/2007
      S                  500        3.5000      1/8/2007     1/11/2007
      S                3,700        3.5000      1/8/2007     1/11/2007
      S                1,000        3.5000      1/8/2007     1/11/2007
      S                1,000        3.5000      1/8/2007     1/11/2007
      S                  500        3.5000      1/8/2007     1/11/2007
      S                  800        3.5000      1/8/2007     1/11/2007
      S               22,988        3.4900      1/8/2007     1/11/2007
      S                1,000        3.5000      1/8/2007     1/11/2007
      S               30,000        3.3700      1/9/2007     1/12/2007
      S                  500        3.4900      1/9/2007     1/12/2007
      P                  500        3.4700      1/9/2007     1/12/2007
      S               99,700        3.4500      1/9/2007     1/12/2007
      P               99,700        3.4500      1/9/2007     1/12/2007
      P                  300        3.4500      1/9/2007     1/12/2007
      P                  500        3.4500      1/9/2007     1/12/2007
      P              150,000        3.4000      1/9/2007     1/12/2007
      P                  500        3.4000      1/9/2007     1/12/2007
      S               75,000        3.4000      1/9/2007     1/12/2007
      P               75,000        3.4000      1/9/2007     1/12/2007
      S               75,000        3.4000      1/9/2007     1/12/2007
      P               75,000        3.4000      1/9/2007     1/12/2007
      S              150,000        3.4000      1/9/2007     1/12/2007
      S              100,000        3.3800      1/9/2007     1/12/2007



                               Page 12 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P              100,000        3.3800      1/9/2007     1/12/2007
      P               75,000        3.3600      1/9/2007     1/12/2007
      S               37,500        3.3600      1/9/2007     1/12/2007
      S                  800        3.4000      1/9/2007     1/12/2007
      S              100,000        3.4000      1/9/2007     1/12/2007
      P              100,000        3.4000      1/9/2007     1/12/2007
      S                  500        3.4500      1/9/2007     1/12/2007
      P                2,000        3.5000      1/9/2007     1/12/2007
      P                  500        3.5100      1/9/2007     1/12/2007
      S               50,000        3.5000      1/9/2007     1/12/2007
      P                2,400        3.5400      1/9/2007     1/12/2007
      S                   15        3.4000      1/9/2007     1/12/2007
      P                    3        3.5000     1/10/2007     1/16/2007
      P                  500        3.5000     1/10/2007     1/16/2007
      S                  400        3.5300     1/10/2007     1/16/2007
      S                5,000        3.5100     1/10/2007     1/16/2007
      P                2,500        3.5000     1/10/2007     1/16/2007
      P                1,000        3.5400     1/10/2007     1/16/2007
      P                  500        3.5100     1/10/2007     1/16/2007
      P                9,500        3.5000     1/10/2007     1/16/2007
      S               10,000        3.5105     1/10/2007     1/16/2007
      P                  500        3.4800     1/10/2007     1/16/2007
      P                1,000        3.2700     1/11/2007     1/17/2007
      S               20,000        3.3500     1/11/2007     1/17/2007
      P                    1        3.4500     1/11/2007     1/17/2007
      S                1,000        3.4700     1/11/2007     1/17/2007
      S              125,000        3.3500     1/11/2007     1/17/2007
      P                  500        3.3500     1/11/2007     1/17/2007
      S               11,500        3.3200     1/11/2007     1/17/2007
      S               50,000        3.3200     1/11/2007     1/17/2007
      S                  500        3.3300     1/11/2007     1/17/2007
      S                5,000        3.3500     1/11/2007     1/17/2007
      S                5,000        3.2700     1/11/2007     1/17/2007
      S                1,000        3.2700     1/11/2007     1/17/2007
      P                  500        3.1000     1/11/2007     1/17/2007
      S                  500        3.1900     1/11/2007     1/17/2007
      S               25,000        3.2200     1/11/2007     1/17/2007
      S                2,000        3.2200     1/11/2007     1/17/2007
      S                  500        3.2200     1/11/2007     1/17/2007
      S               25,000        3.2200     1/11/2007     1/17/2007
      S                  500        3.2200     1/11/2007     1/17/2007
      P                1,000        3.2000     1/11/2007     1/17/2007
      P                1,000        3.2000     1/11/2007     1/17/2007
      P                  500        3.1700     1/11/2007     1/17/2007
      P                1,000        3.2000     1/11/2007     1/17/2007
      P                1,000        3.2000     1/11/2007     1/17/2007
      S                2,500        3.2040     1/11/2007     1/17/2007
      S               47,500        3.2000     1/11/2007     1/17/2007
      P                  500        3.2000     1/11/2007     1/17/2007
      P                  500        3.2000     1/11/2007     1/17/2007
      P               12,500        3.2000     1/11/2007     1/17/2007
      S                  500        3.2000     1/11/2007     1/17/2007
      P                  500        3.2000     1/11/2007     1/17/2007
      P               12,500        3.2000     1/11/2007     1/17/2007
      P                  500        3.2000     1/11/2007     1/17/2007
      S                  500        3.2000     1/11/2007     1/17/2007
      S                  500        3.2000     1/11/2007     1/17/2007
      S               13,000        3.2300     1/11/2007     1/17/2007
      S               12,000        3.2300     1/11/2007     1/17/2007
      S               87,500        3.2800     1/11/2007     1/17/2007
      P                  500        3.2200     1/11/2007     1/17/2007
      S              250,000        3.2500     1/11/2007     1/17/2007
      P                  500        3.2300     1/11/2007     1/17/2007
      P                  500        3.2000     1/11/2007     1/17/2007
      S                  500        3.2000     1/11/2007     1/17/2007
      S               10,000        3.1900     1/11/2007     1/17/2007



                               Page 13 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      S                  500        3.1800     1/11/2007     1/17/2007
      S                5,000        3.2100     1/11/2007     1/17/2007
      S                5,000        3.2300     1/11/2007     1/17/2007
      S               10,000        3.2200     1/11/2007     1/17/2007
      S               20,000        3.2200     1/11/2007     1/17/2007
      S              200,000        3.2100     1/11/2007     1/17/2007
      S                  500        3.2200     1/11/2007     1/17/2007
      S                  500        3.3000     1/11/2007     1/17/2007
      P                  200        3.3000     1/11/2007     1/17/2007
      P                  300        3.3000     1/11/2007     1/17/2007
      S                1,000        3.3000     1/11/2007     1/17/2007
      P                  500        3.3000     1/11/2007     1/17/2007
      P                  500        3.3000     1/11/2007     1/17/2007
      S                5,000        3.3000     1/11/2007     1/17/2007
      S                2,500        3.3000     1/11/2007     1/17/2007
      S                2,500        3.3000     1/11/2007     1/17/2007
      S                  500        3.3000     1/11/2007     1/17/2007
      P                5,400        3.3000     1/11/2007     1/17/2007
      P                5,100        3.3000     1/11/2007     1/17/2007
      S                6,300        3.3000     1/11/2007     1/17/2007
      P                3,200        3.3000     1/11/2007     1/17/2007
      P                3,100        3.3000     1/11/2007     1/17/2007
      S                2,500        3.3000     1/11/2007     1/17/2007
      P                1,300        3.3000     1/11/2007     1/17/2007
      P                1,200        3.3000     1/11/2007     1/17/2007
      S               10,000        3.3000     1/11/2007     1/17/2007
      S               23,000        3.3000     1/11/2007     1/17/2007
      S                  100        3.3000     1/11/2007     1/17/2007
      P               16,500        3.3000     1/11/2007     1/17/2007
      P               16,600        3.3000     1/11/2007     1/17/2007
      S                2,000        3.3000     1/11/2007     1/17/2007
      S                1,000        3.3000     1/11/2007     1/17/2007
      P                1,500        3.3000     1/11/2007     1/17/2007
      P                1,500        3.3000     1/11/2007     1/17/2007
      S                  500        3.3000     1/11/2007     1/17/2007
      P                  300        3.3000     1/11/2007     1/17/2007
      P                  200        3.3000     1/11/2007     1/17/2007
      P                2,500        3.2600     1/11/2007     1/17/2007
      P               12,500        3.2800     1/11/2007     1/17/2007
      S                2,500        3.2600     1/11/2007     1/17/2007
      S               12,500        3.2800     1/11/2007     1/17/2007
      S                1,000        3.3000     1/11/2007     1/17/2007
      S               20,400        3.3000     1/11/2007     1/17/2007
      P               20,400        3.3000     1/11/2007     1/17/2007
      S               21,200        3.3000     1/11/2007     1/17/2007
      P               21,200        3.3000     1/11/2007     1/17/2007
      P                  500        3.3000     1/11/2007     1/17/2007
      P                  500        3.3000     1/11/2007     1/17/2007
      S                  500        3.3000     1/11/2007     1/17/2007
      P                  500        3.3000     1/11/2007     1/17/2007
      S               44,960        3.3000     1/11/2007     1/17/2007
      P               44,960        3.3000     1/11/2007     1/17/2007
      P                4,540        3.3000     1/11/2007     1/17/2007
      S               50,000        3.3000     1/11/2007     1/17/2007
      P               50,000        3.3000     1/11/2007     1/17/2007
      S                  500        3.3100     1/11/2007     1/17/2007
      S                  500        3.2500     1/11/2007     1/17/2007
      S                  500        3.2400     1/11/2007     1/17/2007
      S                1,000        3.1800     1/11/2007     1/17/2007
      S                2,500        3.1800     1/11/2007     1/17/2007
      S               20,000        3.1800     1/11/2007     1/17/2007
      S                2,500        3.1800     1/11/2007     1/17/2007
      S               15,000        3.1500     1/11/2007     1/17/2007
      S               22,000        3.1500     1/11/2007     1/17/2007
      S                5,000        3.1500     1/11/2007     1/17/2007
      S                2,500        3.1500     1/11/2007     1/17/2007
      S                  500        3.1500     1/11/2007     1/17/2007



                               Page 14 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      S                  500        3.1600     1/11/2007     1/17/2007
      S               25,000        3.1500     1/11/2007     1/17/2007
      S               11,635        3.1500     1/11/2007     1/17/2007
      S               75,000        3.1600     1/11/2007     1/17/2007
      S                1,000        3.1600     1/11/2007     1/17/2007
      S                  500        3.1600     1/11/2007     1/17/2007
      S                  500        3.1600     1/11/2007     1/17/2007
      P               50,000        3.1700     1/11/2007     1/17/2007
      S               50,000        3.1700     1/11/2007     1/17/2007
      S               50,000        3.1500     1/11/2007     1/17/2007
      P                  500        3.1600     1/11/2007     1/17/2007
      S                1,000        3.1700     1/11/2007     1/17/2007
      S                1,790        3.1700     1/11/2007     1/17/2007
      S               50,000        3.1500     1/11/2007     1/17/2007
      S                  500        3.1900     1/11/2007     1/17/2007
      S                5,000        3.1900     1/11/2007     1/17/2007
      S               28,000        3.1800     1/11/2007     1/17/2007
      S               28,000        3.1800     1/11/2007     1/17/2007
      S                1,000        3.1800     1/11/2007     1/17/2007
      S                  500        3.1800     1/11/2007     1/17/2007
      P                  500        3.1700     1/11/2007     1/17/2007
      S               33,000        3.1600     1/11/2007     1/17/2007
      P                  500        3.1400     1/11/2007     1/17/2007
      S                5,000        3.1100     1/11/2007     1/17/2007
      S                  500        3.1100     1/11/2007     1/17/2007
      S                5,000        3.1300     1/11/2007     1/17/2007
      S                8,000        3.1300     1/11/2007     1/17/2007
      S               30,000        3.1300     1/11/2007     1/17/2007
      S                5,000        3.1300     1/11/2007     1/17/2007
      P               12,500        3.1200     1/11/2007     1/17/2007
      S               12,500        3.1300     1/11/2007     1/17/2007
      S               55,000        3.1500     1/11/2007     1/17/2007
      S                3,900        3.1000     1/11/2007     1/17/2007
      S               23,000        3.1000     1/11/2007     1/17/2007
      P                6,600        3.0800     1/11/2007     1/17/2007
      P               10,000        3.0800     1/11/2007     1/17/2007
      P                  500        3.0800     1/11/2007     1/17/2007
      P              100,000        3.0800     1/11/2007     1/17/2007
      S              100,000        3.0800     1/11/2007     1/17/2007
      P               52,022        3.0900     1/12/2007     1/18/2007
      P                5,500        2.8100     1/12/2007     1/18/2007
      S               20,500        3.0000     1/12/2007     1/18/2007
      S               40,000        3.0895     1/12/2007     1/18/2007
      P                8,300        3.0900     1/12/2007     1/18/2007
      S                4,100        3.0900     1/12/2007     1/18/2007
      S                4,200        3.0900     1/12/2007     1/18/2007
      S               20,000        3.0900     1/12/2007     1/18/2007
      S                9,700        3.0900     1/12/2007     1/18/2007
      P                1,000        3.0900     1/12/2007     1/18/2007
      P               10,000        3.0900     1/12/2007     1/18/2007
      P               20,000        3.0900     1/12/2007     1/18/2007
      S               20,000        3.0900     1/12/2007     1/18/2007
      P               20,000        3.0900     1/12/2007     1/18/2007
      P               15,000        3.0900     1/12/2007     1/18/2007
      P               10,000        3.0900     1/12/2007     1/18/2007
      P                2,500        3.0900     1/12/2007     1/18/2007
      S                  500        3.1300     1/12/2007     1/18/2007
      S               98,500        3.2000     1/12/2007     1/18/2007
      P               90,900        3.2000     1/12/2007     1/18/2007
      P                  500        3.1500     1/12/2007     1/18/2007
      P               40,200        3.1000     1/12/2007     1/18/2007
      P                6,668        3.1000     1/12/2007     1/18/2007
      P                5,000        3.1000     1/12/2007     1/18/2007
      P                  500        3.1000     1/12/2007     1/18/2007
      S                  500        3.0500     1/12/2007     1/18/2007
      S                1,000        3.0500     1/12/2007     1/18/2007
      S                1,000        3.0500     1/12/2007     1/18/2007


                               Page 15 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      S                  400        3.0500     1/12/2007     1/18/2007
      S                2,500        3.0500     1/12/2007     1/18/2007
      S                2,500        3.0500     1/12/2007     1/18/2007
      S                2,500        3.0500     1/12/2007     1/18/2007
      P                  500        3.0400     1/12/2007     1/18/2007
      P               10,000        3.0500     1/12/2007     1/18/2007
      P               10,000        3.0000     1/12/2007     1/18/2007
      P                5,300        3.0000     1/12/2007     1/18/2007
      P               10,000        3.0000     1/12/2007     1/18/2007
      P               50,000        3.0000     1/12/2007     1/18/2007
      P                5,000        3.0000     1/12/2007     1/18/2007
      P                1,000        3.0000     1/12/2007     1/18/2007
      P                  500        3.0000     1/12/2007     1/18/2007
      P                  500        3.0000     1/12/2007     1/18/2007
      S               15,000        3.0000     1/12/2007     1/18/2007
      S               50,000        3.0000     1/12/2007     1/18/2007
      P                  828        2.9800     1/12/2007     1/18/2007
      P                2,500        2.9800     1/12/2007     1/18/2007
      P                  500        2.9800     1/12/2007     1/18/2007
      P                5,000        2.9800     1/12/2007     1/18/2007
      P                  500        2.9800     1/12/2007     1/18/2007
      P               10,000        2.9800     1/12/2007     1/18/2007
      P                1,000        2.9800     1/12/2007     1/18/2007
      P                  500        2.9800     1/12/2007     1/18/2007
      P                  500        2.9800     1/12/2007     1/18/2007
      P                5,000        2.9700     1/12/2007     1/18/2007
      P                  500        2.9700     1/12/2007     1/18/2007
      P              100,000        2.9800     1/12/2007     1/18/2007
      P              100,000        2.9800     1/12/2007     1/18/2007
      P               50,000        2.9800     1/12/2007     1/18/2007
      S                  500        2.9800     1/12/2007     1/18/2007
      P                  500        2.9500     1/12/2007     1/18/2007
      P                  500        2.9500     1/12/2007     1/18/2007
      P                  500        2.8100     1/12/2007     1/18/2007
      P                  500        2.8100     1/12/2007     1/18/2007
      P               25,000        2.8000     1/12/2007     1/18/2007
      P              225,000        2.8000     1/12/2007     1/18/2007
      S              100,000        2.8000     1/12/2007     1/18/2007
      S                  500        2.8800     1/12/2007     1/18/2007
      S                  500        2.8800     1/12/2007     1/18/2007
      S                5,000        2.8900     1/12/2007     1/18/2007
      S                  500        2.8900     1/12/2007     1/18/2007
      P              200,000        2.8800     1/12/2007     1/18/2007
      S               22,000        2.9000     1/12/2007     1/18/2007
      S               10,000        2.9000     1/12/2007     1/18/2007
      P                  500        2.8900     1/12/2007     1/18/2007
      S                5,000        2.8800     1/12/2007     1/18/2007
      S              100,000        2.8800     1/12/2007     1/18/2007
      S                  500        2.8900     1/12/2007     1/18/2007
      P                5,000        2.8700     1/12/2007     1/18/2007
      P                5,000        2.8700     1/12/2007     1/18/2007
      P                5,000        2.8700     1/12/2007     1/18/2007
      P                9,500        2.8700     1/12/2007     1/18/2007
      S              150,000        2.8900     1/12/2007     1/18/2007
      S                  500        2.9000     1/12/2007     1/18/2007
      P               50,000        2.9000     1/12/2007     1/18/2007
      P                1,000        2.9300     1/12/2007     1/18/2007
      P               20,000        2.9300     1/12/2007     1/18/2007
      P                  500        2.9300     1/12/2007     1/18/2007
      P               15,000        2.9500     1/12/2007     1/18/2007
      P                  500        2.9500     1/12/2007     1/18/2007
      P               14,500        2.9500     1/12/2007     1/18/2007
      P                  500        2.9500     1/12/2007     1/18/2007
      P                2,500        2.9500     1/12/2007     1/18/2007
      S               10,000        2.9500     1/12/2007     1/18/2007
      P                2,500        2.9500     1/12/2007     1/18/2007
      P               36,500        2.9500     1/12/2007     1/18/2007



                               Page 16 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P              150,000        2.9400     1/12/2007     1/18/2007
      P               50,000        2.9400     1/12/2007     1/18/2007
      P                8,300        2.9500     1/12/2007     1/18/2007
      P               50,000        2.9500     1/12/2007     1/18/2007
      P                  500        2.9500     1/12/2007     1/18/2007
      S                  400        2.9600     1/12/2007     1/18/2007
      P               71,300        2.9800     1/12/2007     1/18/2007
      S                  500        2.9900     1/12/2007     1/18/2007
      S                  600        3.0000     1/12/2007     1/18/2007
      P                  600        3.0000     1/12/2007     1/18/2007
      P               25,000        2.9500     1/12/2007     1/18/2007
      P                  500        2.9500     1/12/2007     1/18/2007
      P                  500        2.9100     1/12/2007     1/18/2007
      P                  500        2.8500     1/12/2007     1/18/2007
      S                5,000        2.8500     1/12/2007     1/18/2007
      S               10,000        2.8500     1/12/2007     1/18/2007
      S                1,300        2.8500     1/12/2007     1/18/2007
      S                1,000        2.8500     1/12/2007     1/18/2007
      S                3,700        2.8500     1/12/2007     1/18/2007
      S                  500        2.8500     1/12/2007     1/18/2007
      S                5,000        2.8500     1/12/2007     1/18/2007
      S               20,000        2.8500     1/12/2007     1/18/2007
      S                  200        2.8500     1/12/2007     1/18/2007
      P               50,000        2.8500     1/12/2007     1/18/2007
      P               17,500        2.8500     1/12/2007     1/18/2007
      P                2,500        2.8500     1/12/2007     1/18/2007
      P                1,200        2.8500     1/12/2007     1/18/2007
      S                  500        2.8600     1/12/2007     1/18/2007
      S                3,700        2.8500     1/12/2007     1/18/2007
      S                  500        2.9200     1/12/2007     1/18/2007
      P               18,800        2.9000     1/12/2007     1/18/2007
      S                  500        2.9800     1/12/2007     1/18/2007
      S                  500        2.9800     1/12/2007     1/18/2007
      S                  500        2.9800     1/12/2007     1/18/2007
      S                  500        2.9700     1/12/2007     1/18/2007
      S                2,500        2.9800     1/12/2007     1/18/2007
      S               14,500        2.9700     1/12/2007     1/18/2007
      S                  500        2.9800     1/12/2007     1/18/2007
      P               99,400        3.0000     1/12/2007     1/18/2007
      S               10,000        3.0000     1/12/2007     1/18/2007
      S                  500        3.0000     1/12/2007     1/18/2007
      S                  500        3.0000     1/12/2007     1/18/2007
      S                5,000        3.0200     1/12/2007     1/18/2007
      S               10,000        3.0000     1/12/2007     1/18/2007
      P                  500        3.0100     1/12/2007     1/18/2007
      P              100,000        3.0000     1/12/2007     1/18/2007
      P               25,000        3.0000     1/12/2007     1/18/2007
      S               43,000        2.9900     1/12/2007     1/18/2007
      S                  500        3.0000     1/12/2007     1/18/2007
      S                8,700        3.0000     1/12/2007     1/18/2007
      S                  500        3.0100     1/12/2007     1/18/2007
      P              100,000        3.0000     1/12/2007     1/18/2007
      S               50,000        2.9500     1/12/2007     1/18/2007
      P               50,000        2.9500     1/12/2007     1/18/2007
      S               50,000        2.9500     1/12/2007     1/18/2007
      P               50,000        2.9500     1/12/2007     1/18/2007
      S                2,500        2.9500     1/12/2007     1/18/2007
      S                  500        2.9500     1/12/2007     1/18/2007
      P              100,000        2.9500     1/12/2007     1/18/2007
      S                5,000        2.9600     1/12/2007     1/18/2007
      S                  500        2.9600     1/12/2007     1/18/2007
      S              150,000        2.9900     1/12/2007     1/18/2007
      S              100,000        2.9900     1/12/2007     1/18/2007
      P              250,000        2.9900     1/12/2007     1/18/2007
      P               20,000        3.0100     1/12/2007     1/18/2007
      P               20,000        3.0100     1/12/2007     1/18/2007
      P                  500        3.0000     1/12/2007     1/18/2007



                               Page 17 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      S                5,000        3.0000     1/12/2007     1/18/2007
      P                   78        2.9800     1/12/2007     1/18/2007
      P                  500        2.9800     1/12/2007     1/18/2007
      S                1,000        2.9800     1/12/2007     1/18/2007
      S                  500        2.9800     1/12/2007     1/18/2007
      P                  300        5.0000     1/16/2007     1/19/2007
      P                1,000        3.0000     1/16/2007     1/19/2007
      P                1,000        3.0000     1/16/2007     1/19/2007
      P                    1        3.0000     1/16/2007     1/19/2007
      P                  500        3.0000     1/16/2007     1/19/2007
      P                1,000        2.9900     1/16/2007     1/19/2007
      P                1,000        2.9500     1/16/2007     1/19/2007
      P                  500        2.9500     1/16/2007     1/19/2007
      S               25,000        2.9700     1/16/2007     1/19/2007
      S               75,000        2.9800     1/16/2007     1/19/2007
      S              150,000        2.9800     1/16/2007     1/19/2007
      S              150,000        2.9800     1/16/2007     1/19/2007
      S               10,000        2.9900     1/16/2007     1/19/2007
      S                5,000        2.9900     1/16/2007     1/19/2007
      P                  500        2.9700     1/16/2007     1/19/2007
      S                  500        2.9700     1/16/2007     1/19/2007
      S              175,000        2.9800     1/16/2007     1/19/2007
      S               25,000        2.9900     1/16/2007     1/19/2007
      S               24,500        2.9800     1/16/2007     1/19/2007
      S               25,000        2.9800     1/16/2007     1/19/2007
      S                  500        2.9900     1/16/2007     1/19/2007
      S                2,500        2.9900     1/16/2007     1/19/2007
      S                5,000        2.9900     1/16/2007     1/19/2007
      S                  500        2.9900     1/16/2007     1/19/2007
      S                  500        2.9900     1/16/2007     1/19/2007
      S                  500        3.0000     1/16/2007     1/19/2007
      S                  500        3.0100     1/16/2007     1/19/2007
      S                2,500        3.0100     1/16/2007     1/19/2007
      S                  500        3.0100     1/16/2007     1/19/2007
      P                5,000        3.0500     1/16/2007     1/19/2007
      P               20,000        3.0500     1/16/2007     1/19/2007
      S               15,000        3.0500     1/16/2007     1/19/2007
      S                5,000        3.0500     1/16/2007     1/19/2007
      P                2,500        3.0500     1/16/2007     1/19/2007
      S                2,500        3.0500     1/16/2007     1/19/2007
      P                2,500        3.0500     1/16/2007     1/19/2007
      S               50,000        3.1000     1/16/2007     1/19/2007
      S                1,000        3.1200     1/16/2007     1/19/2007
      S                  500        3.1200     1/16/2007     1/19/2007
      S                   50        3.1300     1/16/2007     1/19/2007
      S               10,000        3.1300     1/16/2007     1/19/2007
      S                2,500        3.1300     1/16/2007     1/19/2007
      S               30,000        3.1300     1/16/2007     1/19/2007
      S               21,500        3.1200     1/16/2007     1/19/2007
      S               10,000        3.1200     1/16/2007     1/19/2007
      S               12,000        3.1200     1/16/2007     1/19/2007
      S                  500        3.1300     1/16/2007     1/19/2007
      S                1,000        3.1300     1/16/2007     1/19/2007
      S                2,500        3.1300     1/16/2007     1/19/2007
      S                5,000        3.1300     1/16/2007     1/19/2007
      S               50,000        3.1300     1/16/2007     1/19/2007
      S                  500        3.1300     1/16/2007     1/19/2007
      S                2,500        3.1300     1/16/2007     1/19/2007
      S                  500        3.1300     1/16/2007     1/19/2007
      S               10,000        3.1300     1/16/2007     1/19/2007
      S                  500        3.1300     1/16/2007     1/19/2007
      S                  500        3.1300     1/16/2007     1/19/2007
      P                  500        3.1200     1/16/2007     1/19/2007
      S                  500        3.1000     1/16/2007     1/19/2007
      S               15,000        3.1000     1/16/2007     1/19/2007
      S                  500        3.1000     1/16/2007     1/19/2007
      S                5,000        3.1200     1/16/2007     1/19/2007



                               Page 18 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      S              355,000        3.1000     1/16/2007     1/19/2007
      S                2,500        3.1400     1/17/2007     1/22/2007
      S                1,000        3.1400     1/17/2007     1/22/2007
      S                5,000        3.1400     1/17/2007     1/22/2007
      S                2,500        3.1400     1/17/2007     1/22/2007
      S                  500        3.1400     1/17/2007     1/22/2007
      S                1,000        3.1500     1/17/2007     1/22/2007
      S                1,000        3.1500     1/17/2007     1/22/2007
      S                2,500        3.1500     1/17/2007     1/22/2007
      S                1,300        3.1500     1/17/2007     1/22/2007
      S                3,500        3.1500     1/17/2007     1/22/2007
      S                2,000        3.1400     1/17/2007     1/22/2007
      S                  500        3.1400     1/17/2007     1/22/2007
      P                2,000        3.1500     1/17/2007     1/22/2007
      S               10,000        3.1600     1/17/2007     1/22/2007
      S                2,500        3.1600     1/17/2007     1/22/2007
      S               10,000        3.1600     1/17/2007     1/22/2007
      S                  500        3.1600     1/17/2007     1/22/2007
      S                  500        3.1600     1/17/2007     1/22/2007
      S               10,000        3.1600     1/17/2007     1/22/2007
      S                9,000        3.1600     1/17/2007     1/22/2007
      S               25,000        3.1600     1/17/2007     1/22/2007
      S               25,000        3.1600     1/17/2007     1/22/2007
      S                1,300        3.1800     1/17/2007     1/22/2007
      S                5,000        3.1800     1/17/2007     1/22/2007
      S                1,500        3.1800     1/17/2007     1/22/2007
      S                5,000        3.1800     1/17/2007     1/22/2007
      S              100,000        3.1800     1/17/2007     1/22/2007
      S                2,500        3.2000     1/17/2007     1/22/2007
      S                2,500        3.2000     1/17/2007     1/22/2007
      S                  500        3.2000     1/17/2007     1/22/2007
      S              100,000        3.1900     1/17/2007     1/22/2007
      S               10,000        3.2000     1/17/2007     1/22/2007
      S                1,000        3.2000     1/17/2007     1/22/2007
      S              100,000        3.1900     1/17/2007     1/22/2007
      S                1,500        3.2100     1/17/2007     1/22/2007
      S                  500        3.2100     1/17/2007     1/22/2007
      P               50,000        3.2200     1/17/2007     1/22/2007
      S                2,000        3.2200     1/17/2007     1/22/2007
      S                3,200        3.2200     1/17/2007     1/22/2007
      S                  500        3.2200     1/17/2007     1/22/2007
      S                5,000        3.2200     1/17/2007     1/22/2007
      S               25,000        3.2200     1/17/2007     1/22/2007
      S               20,000        3.2200     1/17/2007     1/22/2007
      S              100,000        3.2000     1/17/2007     1/22/2007
      S                2,500        3.2100     1/17/2007     1/22/2007
      S                1,500        3.2100     1/17/2007     1/22/2007
      S                5,000        3.2100     1/17/2007     1/22/2007
      S               11,000        3.2100     1/17/2007     1/22/2007
      S               10,000        3.2100     1/17/2007     1/22/2007
      S               10,000        3.2100     1/17/2007     1/22/2007
      S               88,000        3.2000     1/17/2007     1/22/2007
      S                  500        3.2100     1/17/2007     1/22/2007
      S                1,000        3.2200     1/17/2007     1/22/2007
      S                  500        3.2200     1/17/2007     1/22/2007
      S               31,700        3.2100     1/17/2007     1/22/2007
      S                  500        3.2100     1/17/2007     1/22/2007
      P                  500        3.2000     1/17/2007     1/22/2007
      S                  500        3.2000     1/17/2007     1/22/2007
      S                  500        3.2100     1/17/2007     1/22/2007
      S                4,000        3.1800     1/17/2007     1/22/2007
      S                5,600        3.1800     1/17/2007     1/22/2007
      S               40,000        3.1800     1/17/2007     1/22/2007
      S               12,500        3.1800     1/17/2007     1/22/2007
      S               10,000        3.2000     1/17/2007     1/22/2007
      S                9,500        3.2000     1/17/2007     1/22/2007
      S                5,000        3.2000     1/17/2007     1/22/2007



                               Page 19 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
-------------------------------------------------------------------------------
      S               50,000        3.2000     1/17/2007     1/22/2007
      S               40,000        3.2000     1/17/2007     1/22/2007
      S               50,000        3.2000     1/17/2007     1/22/2007
      P                  500        3.2000     1/17/2007     1/22/2007
      S                  500        3.2000     1/17/2007     1/22/2007
      S               15,000        3.2100     1/17/2007     1/22/2007
      S               20,000        3.2000     1/17/2007     1/22/2007
      S               29,500        3.2000     1/17/2007     1/22/2007
      S               10,000        3.2100     1/17/2007     1/22/2007
      S                  500        3.2100     1/17/2007     1/22/2007
      S                1,000        3.2900     1/17/2007     1/22/2007
      S              250,000        3.2900     1/17/2007     1/22/2007
      S                  500        3.2900     1/17/2007     1/22/2007
      P               23,000        3.3100     1/17/2007     1/22/2007
      S               23,000        3.3100     1/17/2007     1/22/2007
      P                8,500        3.3100     1/17/2007     1/22/2007
      P                7,000        3.3100     1/17/2007     1/22/2007
      S               15,500        3.3100     1/17/2007     1/22/2007
      P                5,000        3.3100     1/17/2007     1/22/2007
      P                6,500        3.3100     1/17/2007     1/22/2007
      P                2,000        3.3100     1/17/2007     1/22/2007
      S               11,500        3.3100     1/17/2007     1/22/2007
      P                8,000        3.3100     1/17/2007     1/22/2007
      P                5,000        3.3000     1/17/2007     1/22/2007
      P                7,500        3.3000     1/17/2007     1/22/2007
      P                7,500        3.3000     1/17/2007     1/22/2007
      S              100,000        3.3200     1/17/2007     1/22/2007
      P                7,500        3.3000     1/17/2007     1/22/2007
      P                  500        3.3200     1/17/2007     1/22/2007
      P               16,900        3.3200     1/17/2007     1/22/2007
      S                  500        3.3200     1/17/2007     1/22/2007
      P                  500        3.3200     1/17/2007     1/22/2007
      P                  500        3.3200     1/17/2007     1/22/2007
      P                1,000        3.3200     1/17/2007     1/22/2007
      P                1,000        3.3200     1/17/2007     1/22/2007
      P                5,000        3.3200     1/17/2007     1/22/2007
      P                1,000        3.3200     1/17/2007     1/22/2007
      P                1,000        3.3200     1/17/2007     1/22/2007
      P               21,000        3.3400     1/17/2007     1/22/2007
      P               10,700        3.3400     1/17/2007     1/22/2007
      P               31,600        3.3400     1/17/2007     1/22/2007
      P                  500        3.3500     1/17/2007     1/22/2007
      P                  500        3.3500     1/17/2007     1/22/2007
      P                1,000        3.3500     1/17/2007     1/22/2007
      P                5,000        3.3500     1/17/2007     1/22/2007
      P               16,100        3.3500     1/17/2007     1/22/2007
      P               16,100        3.3500     1/17/2007     1/22/2007
      P               11,100        3.3500     1/17/2007     1/22/2007
      P                  500        3.3500     1/17/2007     1/22/2007
      S                  600        3.3600     1/17/2007     1/22/2007
      P                3,700        3.3800     1/17/2007     1/22/2007
      P                3,700        3.3800     1/17/2007     1/22/2007
      P                3,800        3.3800     1/17/2007     1/22/2007
      P                3,800        3.3800     1/17/2007     1/22/2007
      P               14,000        3.3900     1/17/2007     1/22/2007
      P                1,000        3.4000     1/17/2007     1/22/2007
      P                  500        3.4000     1/17/2007     1/22/2007
      P                1,000        3.4000     1/17/2007     1/22/2007
      P               15,600        3.4000     1/17/2007     1/22/2007
      P                1,000        3.4000     1/17/2007     1/22/2007
      P                  500        3.4000     1/17/2007     1/22/2007
      P                  500        3.4000     1/17/2007     1/22/2007
      P                7,000        3.4000     1/17/2007     1/22/2007
      S                2,758        3.4500     1/17/2007     1/22/2007
      S                2,700        3.5100     1/17/2007     1/22/2007
      S                8,000        3.5100     1/17/2007     1/22/2007
      S                  500        3.5100     1/17/2007     1/22/2007



                               Page 20 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      S                  500        3.5100     1/17/2007     1/22/2007
      S                8,000        3.5100     1/17/2007     1/22/2007
      S                1,500        3.5100     1/17/2007     1/22/2007
      S               16,000        3.5100     1/17/2007     1/22/2007
      S                  500        3.5100     1/17/2007     1/22/2007
      P                  500        3.4800     1/17/2007     1/22/2007
      S              100,000        3.5000     1/17/2007     1/22/2007
      S                2,500        3.5000     1/17/2007     1/22/2007
      S               12,500        3.5000     1/17/2007     1/22/2007
      S                  500        3.5000     1/17/2007     1/22/2007
      S                6,000        3.5000     1/17/2007     1/22/2007
      S                5,000        3.5000     1/17/2007     1/22/2007
      S                1,000        3.5000     1/17/2007     1/22/2007
      S                5,000        3.5000     1/17/2007     1/22/2007
      S                5,882        3.5000     1/17/2007     1/22/2007
      S               50,000        3.5000     1/17/2007     1/22/2007
      S                  500        3.5000     1/17/2007     1/22/2007
      S                  500        3.5000     1/17/2007     1/22/2007
      S               25,000        3.5000     1/17/2007     1/22/2007
      S                3,950        3.5000     1/17/2007     1/22/2007
      S                  500        3.5000     1/17/2007     1/22/2007
      P               50,000        3.5000     1/17/2007     1/22/2007
      P                2,500        3.4600     1/17/2007     1/22/2007
      P                  500        3.4600     1/17/2007     1/22/2007
      P                6,000        3.4600     1/17/2007     1/22/2007
      P                  500        3.4200     1/17/2007     1/22/2007
      P                1,000        3.4200     1/17/2007     1/22/2007
      P                3,700        3.4100     1/17/2007     1/22/2007
      P              125,000        3.4100     1/17/2007     1/22/2007
      S                2,500        3.4200     1/17/2007     1/22/2007
      S                5,000        3.4200     1/17/2007     1/22/2007
      P              120,000        3.4000     1/17/2007     1/22/2007
      S               27,000        3.4000     1/17/2007     1/22/2007
      S                1,000        3.4000     1/17/2007     1/22/2007
      S                8,300        3.4000     1/17/2007     1/22/2007
      S               10,000        3.4000     1/17/2007     1/22/2007
      S                  500        3.4000     1/17/2007     1/22/2007
      S               13,000        3.4000     1/17/2007     1/22/2007
      S               31,700        3.4000     1/17/2007     1/22/2007
      S                1,000        3.4000     1/17/2007     1/22/2007
      S               14,417        3.4000     1/17/2007     1/22/2007
      S                1,000        3.4000     1/17/2007     1/22/2007
      S               10,000        3.4000     1/17/2007     1/22/2007
      P                2,500        3.3500     1/17/2007     1/22/2007
      P                  500        3.3500     1/17/2007     1/22/2007
      S                  500        3.3400     1/17/2007     1/22/2007
      S                  500        3.3300     1/17/2007     1/22/2007
      S                2,500        3.3300     1/17/2007     1/22/2007
      S                1,000        3.3300     1/17/2007     1/22/2007
      S               25,000        3.3400     1/17/2007     1/22/2007
      S                  500        3.3300     1/17/2007     1/22/2007
      S               12,500        3.3100     1/17/2007     1/22/2007
      S               10,000        3.3200     1/17/2007     1/22/2007
      S               12,500        3.3000     1/17/2007     1/22/2007
      S               34,650        3.3000     1/17/2007     1/22/2007
      S               12,500        3.3000     1/17/2007     1/22/2007
      S                2,500        3.3000     1/17/2007     1/22/2007
      S                5,000        3.3000     1/17/2007     1/22/2007
      S                2,500        3.3000     1/17/2007     1/22/2007
      S                  500        3.3000     1/17/2007     1/22/2007
      S                1,000        3.3000     1/17/2007     1/22/2007
      S                2,500        3.3000     1/17/2007     1/22/2007
      S                2,500        3.3000     1/17/2007     1/22/2007
      S                2,000        3.3000     1/17/2007     1/22/2007
      S                  500        3.3000     1/17/2007     1/22/2007
      S               10,000        3.3000     1/17/2007     1/22/2007
      S              100,000        3.3000     1/17/2007     1/22/2007



                               Page 21 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                  500        3.2600     1/17/2007     1/22/2007
      P                  600        3.2600     1/17/2007     1/22/2007
      S                  500        3.3000     1/17/2007     1/22/2007
      S                5,000        3.3000     1/17/2007     1/22/2007
      S               15,000        3.3000     1/17/2007     1/22/2007
      S               10,000        3.3000     1/17/2007     1/22/2007
      S                5,244        3.3000     1/17/2007     1/22/2007
      S                  200        3.2200     1/18/2007     1/23/2007
      S                  999        3.3000     1/18/2007     1/23/2007
      P                    1        3.2900     1/18/2007     1/23/2007
      S                    1        3.3000     1/18/2007     1/23/2007
      P               25,000        3.3000     1/18/2007     1/23/2007
      S               25,000        3.3000     1/18/2007     1/23/2007
      S                  500        3.3100     1/18/2007     1/23/2007
      P                5,000        3.3000     1/18/2007     1/23/2007
      S                5,000        3.3000     1/18/2007     1/23/2007
      P                  500        3.3000     1/18/2007     1/23/2007
      S                  500        3.3000     1/18/2007     1/23/2007
      S               19,500        3.3000     1/18/2007     1/23/2007
      P                  500        3.2900     1/18/2007     1/23/2007
      P                  500        3.2800     1/18/2007     1/23/2007
      P               50,000        3.2900     1/18/2007     1/23/2007
      P                  500        3.2700     1/18/2007     1/23/2007
      S               10,000        3.2100     1/18/2007     1/23/2007
      S                  500        3.2500     1/18/2007     1/23/2007
      S               25,000        3.2500     1/18/2007     1/23/2007
      S               17,355        3.2500     1/18/2007     1/23/2007
      S                2,500        3.2500     1/18/2007     1/23/2007
      S                2,500        3.2500     1/18/2007     1/23/2007
      S               50,000        3.2500     1/18/2007     1/23/2007
      S               50,000        3.2500     1/18/2007     1/23/2007
      S                1,000        3.2500     1/18/2007     1/23/2007
      S                  500        3.2500     1/18/2007     1/23/2007
      S                5,000        3.2500     1/18/2007     1/23/2007
      S                5,000        3.2500     1/18/2007     1/23/2007
      S                3,800        3.2500     1/18/2007     1/23/2007
      S                  500        3.2500     1/18/2007     1/23/2007
      S               50,000        3.2500     1/18/2007     1/23/2007
      S                  500        3.2600     1/18/2007     1/23/2007
      S                2,000        3.2600     1/18/2007     1/23/2007
      S                  500        3.2600     1/18/2007     1/23/2007
      S                  500        3.2600     1/18/2007     1/23/2007
      S               50,000        3.2600     1/18/2007     1/23/2007
      S               50,000        3.2500     1/18/2007     1/23/2007
      S                  500        3.2600     1/18/2007     1/23/2007
      S               75,000        3.2500     1/18/2007     1/23/2007
      S               75,000        3.2500     1/18/2007     1/23/2007
      S               11,780        3.2500     1/18/2007     1/23/2007
      P              297,600        2.5000     1/19/2007     1/24/2007
      P               15,000        3.2500     1/19/2007     1/24/2007
      S               15,000        3.2500     1/19/2007     1/24/2007
      P                1,355        3.2400     1/19/2007     1/24/2007
      S                1,355        3.2400     1/19/2007     1/24/2007
      P              121,403        3.2500     1/19/2007     1/24/2007
      S              121,403        3.2500     1/19/2007     1/24/2007
      S               48,700        3.1000     1/19/2007     1/24/2007
      P               48,700        3.1000     1/19/2007     1/24/2007
      S                2,000        3.0800     1/19/2007     1/24/2007
      S                5,000        3.0800     1/19/2007     1/24/2007
      P                  400        5.0000     1/19/2007     1/24/2007
      S              299,600        2.5000     1/19/2007     1/24/2007
      P                    1        3.2500     1/19/2007     1/24/2007
      P                1,100        3.2400     1/19/2007     1/24/2007
      P                1,000        3.2500     1/19/2007     1/24/2007
      S               50,000        3.2500     1/19/2007     1/24/2007
      P               15,000        3.2500     1/19/2007     1/24/2007
      P               11,976        3.2600     1/19/2007     1/24/2007



                               Page 22 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P               10,024        3.2600     1/19/2007     1/24/2007
      P               25,000        3.2600     1/19/2007     1/24/2007
      S                2,500        3.2700     1/19/2007     1/24/2007
      P                8,400        3.2650     1/19/2007     1/24/2007
      S                5,000        3.2700     1/19/2007     1/24/2007
      P                2,500        3.2600     1/19/2007     1/24/2007
      P                5,700        3.2600     1/19/2007     1/24/2007
      S                  500        3.2700     1/19/2007     1/24/2007
      P                  500        3.2600     1/19/2007     1/24/2007
      P                1,355        3.2400     1/19/2007     1/24/2007
      P               25,000        3.2400     1/19/2007     1/24/2007
      P                7,200        3.2400     1/19/2007     1/24/2007
      P                1,000        3.2400     1/19/2007     1/24/2007
      P               35,000        3.2500     1/19/2007     1/24/2007
      P                2,500        3.2500     1/19/2007     1/24/2007
      P               35,000        3.2500     1/19/2007     1/24/2007
      P                  500        3.2500     1/19/2007     1/24/2007
      S              250,000        3.2500     1/19/2007     1/24/2007
      P               45,000        3.2500     1/19/2007     1/24/2007
      P               15,000        3.2500     1/19/2007     1/24/2007
      P               66,500        3.2500     1/19/2007     1/24/2007
      P              104,445        3.2500     1/19/2007     1/24/2007
      P               25,000        3.2500     1/19/2007     1/24/2007
      S               22,000        3.2600     1/19/2007     1/24/2007
      P                  500        3.2500     1/19/2007     1/24/2007
      P               15,000        3.2500     1/19/2007     1/24/2007
      P                1,000        3.1300     1/19/2007     1/24/2007
      P                  500        3.1300     1/19/2007     1/24/2007
      P                2,500        3.1500     1/19/2007     1/24/2007
      P                  500        3.1500     1/19/2007     1/24/2007
      P                1,000        3.0600     1/19/2007     1/24/2007
      P                8,500        3.0600     1/19/2007     1/24/2007
      P                  500        3.0800     1/19/2007     1/24/2007
      S                7,000        3.1000     1/19/2007     1/24/2007
      P                  500        3.1000     1/19/2007     1/24/2007
      P                5,683        3.1000     1/19/2007     1/24/2007
      P                3,400        3.1000     1/19/2007     1/24/2007
      P               10,000        3.1000     1/19/2007     1/24/2007
      P                2,000        3.1000     1/19/2007     1/24/2007
      P                9,300        3.1000     1/19/2007     1/24/2007
      P                2,500        3.1000     1/19/2007     1/24/2007
      P               50,000        3.1050     1/19/2007     1/24/2007
      P                2,500        3.1100     1/19/2007     1/24/2007
      P                  500        3.1200     1/19/2007     1/24/2007
      P               15,800        3.1200     1/19/2007     1/24/2007
      P               15,900        3.1200     1/19/2007     1/24/2007
      P                1,000        3.1200     1/19/2007     1/24/2007
      P                5,000        3.1200     1/19/2007     1/24/2007
      P                  500        3.1200     1/19/2007     1/24/2007
      S                  500        3.1300     1/19/2007     1/24/2007
      P                4,000        3.1200     1/19/2007     1/24/2007
      P                3,300        3.1200     1/19/2007     1/24/2007
      P                2,000        3.1200     1/19/2007     1/24/2007
      P                5,000        3.1200     1/19/2007     1/24/2007
      P               10,000        3.1200     1/19/2007     1/24/2007
      P               10,000        3.1200     1/19/2007     1/24/2007
      P                2,300        3.1100     1/19/2007     1/24/2007
      P                3,300        3.1100     1/19/2007     1/24/2007
      P               10,000        3.1100     1/19/2007     1/24/2007
      P                  500        3.1100     1/19/2007     1/24/2007
      P                1,800        3.1000     1/19/2007     1/24/2007
      P                2,500        3.1000     1/19/2007     1/24/2007
      P                1,139        3.1000     1/19/2007     1/24/2007
      P                  700        3.1000     1/19/2007     1/24/2007
      S                  500        3.1100     1/19/2007     1/24/2007
      P                8,100        3.1100     1/19/2007     1/24/2007
      P               12,500        3.1050     1/19/2007     1/24/2007



                               Page 23 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                8,700        3.1000     1/19/2007     1/24/2007
      P                3,400        3.1000     1/19/2007     1/24/2007
      P                2,500        3.1000     1/19/2007     1/24/2007
      P                3,400        3.1000     1/19/2007     1/24/2007
      P                3,300        3.1000     1/19/2007     1/24/2007
      P               50,000        3.1000     1/19/2007     1/24/2007
      P                2,000        3.0800     1/19/2007     1/24/2007
      P               25,000        3.0800     1/19/2007     1/24/2007
      P                  500        3.0800     1/19/2007     1/24/2007
      P                1,000        3.0800     1/19/2007     1/24/2007
      P                5,000        3.0800     1/19/2007     1/24/2007
      P                2,500        3.0800     1/19/2007     1/24/2007
      P                  500        3.0400     1/19/2007     1/24/2007
      P                  500        3.0400     1/19/2007     1/24/2007
      P                2,000        3.0400     1/19/2007     1/24/2007
      P                2,200        3.0300     1/19/2007     1/24/2007
      P                  500        3.0700     1/19/2007     1/24/2007
      P                2,500        3.0500     1/19/2007     1/24/2007
      P                3,400        3.0500     1/19/2007     1/24/2007
      P                1,000        3.0500     1/19/2007     1/24/2007
      P                8,000        3.0500     1/19/2007     1/24/2007
      P               25,000        3.0900     1/19/2007     1/24/2007
      P                3,400        3.0900     1/19/2007     1/24/2007
      S                  500        3.1100     1/19/2007     1/24/2007
      P                  500        3.1200     1/19/2007     1/24/2007
      P                1,200        3.1200     1/19/2007     1/24/2007
      P               40,000        3.1300     1/19/2007     1/24/2007
      P                  500        3.1400     1/19/2007     1/24/2007
      P                  500        3.1500     1/19/2007     1/24/2007
      P                1,276        3.1500     1/19/2007     1/24/2007
      P                  500        3.1500     1/19/2007     1/24/2007
      P                  500        3.1500     1/19/2007     1/24/2007
      P                4,200        3.1500     1/19/2007     1/24/2007
      P               10,000        3.1500     1/19/2007     1/24/2007
      P                5,000        3.1500     1/19/2007     1/24/2007
      P               16,500        3.1500     1/19/2007     1/24/2007
      P               15,700        3.1500     1/19/2007     1/24/2007
      P               16,700        3.1500     1/19/2007     1/24/2007
      P               25,000        3.1500     1/19/2007     1/24/2007
      P               16,700        3.1500     1/19/2007     1/24/2007
      P               50,000        3.1500     1/19/2007     1/24/2007
      P               15,000        3.1500     1/19/2007     1/24/2007
      P               50,000        3.1500     1/19/2007     1/24/2007
      P                  500        3.1500     1/19/2007     1/24/2007
      P                    1        3.1500     1/22/2007     1/25/2007
      P               15,000        3.1600     1/22/2007     1/25/2007
      P                1,000        3.1600     1/22/2007     1/25/2007
      P                  500        3.1600     1/22/2007     1/25/2007
      S                  500        3.1600     1/22/2007     1/25/2007
      P                   77        3.1700     1/22/2007     1/25/2007
      P               14,400        3.1700     1/22/2007     1/25/2007
      P                2,500        3.2000     1/22/2007     1/25/2007
      P               10,000        3.2000     1/22/2007     1/25/2007
      P                4,000        3.2000     1/22/2007     1/25/2007
      P                  600        3.1700     1/22/2007     1/25/2007
      P                  500        3.1700     1/22/2007     1/25/2007
      P               15,000        3.1800     1/22/2007     1/25/2007
      P                1,000        3.1800     1/22/2007     1/25/2007
      P                1,000        3.1900     1/22/2007     1/25/2007
      P                  500        3.1900     1/22/2007     1/25/2007
      P               14,500        3.1900     1/22/2007     1/25/2007
      P               25,000        3.1700     1/22/2007     1/25/2007
      P               62,500        3.1700     1/22/2007     1/25/2007
      P               45,000        3.1800     1/22/2007     1/25/2007
      P                  500        3.1700     1/22/2007     1/25/2007
      P               33,000        3.1900     1/22/2007     1/25/2007
      P               24,000        3.2000     1/22/2007     1/25/2007



                               Page 24 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                2,000        3.2000     1/22/2007     1/25/2007
      P                1,000        3.2000     1/22/2007     1/25/2007
      P               50,000        3.2000     1/22/2007     1/25/2007
      S                  500        3.2100     1/22/2007     1/25/2007
      P                  500        3.2300     1/22/2007     1/25/2007
      P                  500        3.2300     1/22/2007     1/25/2007
      P                  500        3.2300     1/22/2007     1/25/2007
      P               15,800        3.2300     1/22/2007     1/25/2007
      P                  500        3.2300     1/22/2007     1/25/2007
      P                5,000        3.2300     1/22/2007     1/25/2007
      P                  500        3.2400     1/22/2007     1/25/2007
      P               33,000        3.2400     1/22/2007     1/25/2007
      P                  500        3.2400     1/22/2007     1/25/2007
      P                7,500        3.2600     1/22/2007     1/25/2007
      P                7,500        3.2600     1/22/2007     1/25/2007
      P                7,500        3.2600     1/22/2007     1/25/2007
      P                7,500        3.2600     1/22/2007     1/25/2007
      P               11,300        3.2600     1/22/2007     1/25/2007
      P               11,300        3.2600     1/22/2007     1/25/2007
      P                1,000        3.2600     1/22/2007     1/25/2007
      P                1,000        3.2600     1/22/2007     1/25/2007
      P                7,500        3.2600     1/22/2007     1/25/2007
      P                  500        3.2600     1/22/2007     1/25/2007
      P                1,000        3.2700     1/22/2007     1/25/2007
      P                1,000        3.2700     1/22/2007     1/25/2007
      P                  500        3.2700     1/22/2007     1/25/2007
      P                  500        3.2700     1/22/2007     1/25/2007
      P                  500        3.2700     1/22/2007     1/25/2007
      P                  500        3.2700     1/22/2007     1/25/2007
      P                  500        3.2600     1/22/2007     1/25/2007
      P               27,500        3.2800     1/22/2007     1/25/2007
      P                  500        3.2800     1/22/2007     1/25/2007
      P                1,000        3.2800     1/22/2007     1/25/2007
      P                  500        3.2800     1/22/2007     1/25/2007
      P                5,000        3.2800     1/22/2007     1/25/2007
      P                1,000        3.2800     1/22/2007     1/25/2007
      P                9,500        3.2900     1/22/2007     1/25/2007
      P                  500        3.2900     1/22/2007     1/25/2007
      P                9,500        3.2900     1/22/2007     1/25/2007
      P                1,000        3.2900     1/22/2007     1/25/2007
      P                  500        3.2900     1/22/2007     1/25/2007
      P                9,500        3.2900     1/22/2007     1/25/2007
      P                  500        3.2900     1/22/2007     1/25/2007
      P                1,000        3.2900     1/22/2007     1/25/2007
      P                1,000        3.2900     1/22/2007     1/25/2007
      P               27,800        3.3000     1/22/2007     1/25/2007
      P                5,000        3.3000     1/22/2007     1/25/2007
      P               27,800        3.3000     1/22/2007     1/25/2007
      P               12,500        3.3000     1/22/2007     1/25/2007
      P                1,000        3.3000     1/22/2007     1/25/2007
      P                2,500        3.3000     1/22/2007     1/25/2007
      P                1,000        3.3000     1/22/2007     1/25/2007
      P                1,000        3.3000     1/22/2007     1/25/2007
      P                1,000        3.3000     1/22/2007     1/25/2007
      P               10,000        3.3000     1/22/2007     1/25/2007
      P                2,500        3.3000     1/22/2007     1/25/2007
      P               10,000        3.3000     1/22/2007     1/25/2007
      P                  500        3.3000     1/22/2007     1/25/2007
      P                4,500        3.2900     1/22/2007     1/25/2007
      P               27,000        3.3000     1/22/2007     1/25/2007
      P              150,000        3.3000     1/22/2007     1/25/2007
      P               10,000        3.3000     1/22/2007     1/25/2007
      P               10,000        3.3000     1/22/2007     1/25/2007
      P                4,000        3.3000     1/22/2007     1/25/2007
      P                2,500        3.3000     1/22/2007     1/25/2007
      P               40,000        3.3000     1/22/2007     1/25/2007
      P                2,500        3.3000     1/22/2007     1/25/2007



                               Page 25 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                  500        3.3000     1/22/2007     1/25/2007
      P               12,500        3.3000     1/22/2007     1/25/2007
      P                5,000        3.3000     1/22/2007     1/25/2007
      P                5,000        3.3000     1/22/2007     1/25/2007
      P                9,100        3.3000     1/22/2007     1/25/2007
      P                2,000        3.3000     1/22/2007     1/25/2007
      P                3,400        3.3000     1/22/2007     1/25/2007
      P                5,000        3.3000     1/22/2007     1/25/2007
      P               10,000        3.3000     1/22/2007     1/25/2007
      P                1,500        3.3000     1/22/2007     1/25/2007
      P                    3        3.3100     1/23/2007     1/26/2007
      P              150,000        3.3400     1/23/2007     1/26/2007
      S                  500        3.3500     1/23/2007     1/26/2007
      S                  500        3.3600     1/23/2007     1/26/2007
      P                  700        3.3500     1/23/2007     1/26/2007
      P               25,000        3.3600     1/23/2007     1/26/2007
      P                  500        3.3600     1/23/2007     1/26/2007
      P               30,000        3.3600     1/23/2007     1/26/2007
      P                5,000        3.3600     1/23/2007     1/26/2007
      P                  246        3.3500     1/23/2007     1/26/2007
      P                2,500        3.3600     1/23/2007     1/26/2007
      P                  500        3.3600     1/23/2007     1/26/2007
      P               25,000        3.3700     1/23/2007     1/26/2007
      P               50,000        3.3600     1/23/2007     1/26/2007
      P                8,000        3.3600     1/23/2007     1/26/2007
      P               50,500        3.3600     1/23/2007     1/26/2007
      P                4,000        3.3600     1/23/2007     1/26/2007
      P              200,000        3.3600     1/23/2007     1/26/2007
      P                  500        3.3500     1/23/2007     1/26/2007
      P                5,000        3.2900     1/23/2007     1/26/2007
      S                  500        3.2900     1/23/2007     1/26/2007
      P                  500        3.2700     1/23/2007     1/26/2007
      P                  500        3.2900     1/23/2007     1/26/2007
      S                  500        3.2600     1/23/2007     1/26/2007
      S                  400        3.2800     1/23/2007     1/26/2007
      P               34,000        3.2700     1/23/2007     1/26/2007
      P               50,000        3.2700     1/23/2007     1/26/2007
      P                  500        3.2700     1/23/2007     1/26/2007
      P                8,471        3.1700     1/23/2007     1/26/2007
      P               10,000        3.1700     1/23/2007     1/26/2007
      P                  500        3.1700     1/23/2007     1/26/2007
      P                1,500        3.1700     1/23/2007     1/26/2007
      P               25,000        3.1700     1/23/2007     1/26/2007
      P               25,000        3.1700     1/23/2007     1/26/2007
      P               25,000        3.1700     1/23/2007     1/26/2007
      P               25,000        3.1700     1/23/2007     1/26/2007
      P                  500        3.1600     1/23/2007     1/26/2007
      P                  500        3.1500     1/23/2007     1/26/2007
      P                2,500        3.1500     1/23/2007     1/26/2007
      P                  500        3.1500     1/23/2007     1/26/2007
      P                  500        3.1500     1/23/2007     1/26/2007
      P                  500        3.1500     1/23/2007     1/26/2007
      P               45,000        3.1600     1/23/2007     1/26/2007
      P               65,000        3.1600     1/23/2007     1/26/2007
      P               55,000        3.1600     1/23/2007     1/26/2007
      P               13,367        3.1600     1/23/2007     1/26/2007
      P                  244        3.1600     1/23/2007     1/26/2007
      P               50,000        3.1600     1/23/2007     1/26/2007
      P               14,000        3.1700     1/23/2007     1/26/2007
      P                2,500        3.1700     1/23/2007     1/26/2007
      P                  500        3.1700     1/23/2007     1/26/2007
      P                2,500        3.1900     1/23/2007     1/26/2007
      P                  500        3.1900     1/23/2007     1/26/2007
      P                  500        3.1900     1/23/2007     1/26/2007
      P                  500        3.1900     1/23/2007     1/26/2007
      P                5,000        3.2000     1/23/2007     1/26/2007
      P                2,500        3.2000     1/23/2007     1/26/2007



                               Page 26 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                2,500        3.2000     1/23/2007     1/26/2007
      P                6,000        3.2000     1/23/2007     1/26/2007
      S              200,000        3.2000     1/23/2007     1/26/2007
      P                2,000        3.2000     1/23/2007     1/26/2007
      P                  500        3.1500     1/24/2007     1/29/2007
      P                1,000        3.1500     1/24/2007     1/29/2007
      P                1,000        3.1500     1/24/2007     1/29/2007
      P                    1        3.1500     1/24/2007     1/29/2007
      P                  500        3.1600     1/24/2007     1/29/2007
      P                  500        3.1700     1/24/2007     1/29/2007
      P                1,000        3.1700     1/24/2007     1/29/2007
      P               12,000        3.1800     1/24/2007     1/29/2007
      P                  500        3.1900     1/24/2007     1/29/2007
      S                  500        3.2200     1/24/2007     1/29/2007
      P                  100        3.2100     1/24/2007     1/29/2007
      P               25,000        3.2100     1/24/2007     1/29/2007
      P               47,500        3.2000     1/24/2007     1/29/2007
      P               42,300        3.2000     1/24/2007     1/29/2007
      P               25,000        3.2000     1/24/2007     1/29/2007
      P                6,700        3.2000     1/24/2007     1/29/2007
      P                1,000        3.2000     1/24/2007     1/29/2007
      P                1,000        3.2000     1/24/2007     1/29/2007
      P                1,000        3.1700     1/24/2007     1/29/2007
      P                  500        3.1700     1/24/2007     1/29/2007
      P               24,000        3.2000     1/24/2007     1/29/2007
      P                  500        3.1700     1/24/2007     1/29/2007
      P               47,500        3.1600     1/24/2007     1/29/2007
      P                  500        3.1600     1/24/2007     1/29/2007
      P                1,000        3.1800     1/24/2007     1/29/2007
      P              250,000        3.1700     1/24/2007     1/29/2007
      S                1,500        3.1800     1/24/2007     1/29/2007
      P                1,600        3.1800     1/24/2007     1/29/2007
      P              242,900        3.1800     1/24/2007     1/29/2007
      S                3,300        3.1800     1/24/2007     1/29/2007
      P                  500        3.1700     1/24/2007     1/29/2007
      P                4,000        3.1600     1/24/2007     1/29/2007
      S                4,000        3.1600     1/24/2007     1/29/2007
      P                4,000        3.1600     1/24/2007     1/29/2007
      S                4,000        3.1600     1/24/2007     1/29/2007
      P              246,000        3.1500     1/24/2007     1/29/2007
      P              246,000        3.1500     1/24/2007     1/29/2007
      S                  500        3.1500     1/24/2007     1/29/2007
      S                2,500        3.1500     1/24/2007     1/29/2007
      S                5,000        3.1300     1/24/2007     1/29/2007
      S               11,433        3.1100     1/24/2007     1/29/2007
      S               11,600        3.1100     1/24/2007     1/29/2007
      P               23,033        3.1100     1/24/2007     1/29/2007
      P              100,000        3.1000     1/24/2007     1/29/2007
      S                  500        3.1200     1/24/2007     1/29/2007
      P                  500        3.0900     1/24/2007     1/29/2007
      P                2,500        3.0800     1/24/2007     1/29/2007
      P                  500        3.0800     1/24/2007     1/29/2007
      P               10,000        3.0700     1/24/2007     1/29/2007
      P                  500        3.0700     1/24/2007     1/29/2007
      P                  500        3.0700     1/24/2007     1/29/2007
      P               10,000        3.0700     1/24/2007     1/29/2007
      P               12,500        3.0800     1/24/2007     1/29/2007
      P                  600        3.0800     1/24/2007     1/29/2007
      P                1,000        3.0800     1/24/2007     1/29/2007
      P                8,500        3.0800     1/24/2007     1/29/2007
      P               15,000        3.0900     1/24/2007     1/29/2007
      P              502,500        3.1000     1/24/2007     1/29/2007
      S                  500        3.1000     1/24/2007     1/29/2007
      P                1,500        3.1000     1/24/2007     1/29/2007
      P               25,000        3.0800     1/24/2007     1/29/2007
      P               15,000        3.0900     1/24/2007     1/29/2007
      P                2,500        3.0800     1/24/2007     1/29/2007



                               Page 27 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P               26,100        3.0800     1/24/2007     1/29/2007
      P                4,000        3.2000     1/25/2007     1/30/2007
      P                  500        3.2000     1/25/2007     1/30/2007
      P              150,000        3.1900     1/25/2007     1/30/2007
      S               25,000        3.2000     1/25/2007     1/30/2007
      S                1,000        3.2000     1/25/2007     1/30/2007
      S                  500        3.2000     1/25/2007     1/30/2007
      S               25,000        3.2000     1/25/2007     1/30/2007
      S                6,500        3.2000     1/25/2007     1/30/2007
      S                  500        3.2000     1/25/2007     1/30/2007
      S               22,500        3.2000     1/25/2007     1/30/2007
      S               22,500        3.2000     1/25/2007     1/30/2007
      S               18,485        3.2000     1/25/2007     1/30/2007
      S                  500        3.2100     1/25/2007     1/30/2007
      P               14,165        3.1500     1/26/2007     1/31/2007
      S               14,165        3.1500     1/26/2007     1/31/2007
      P                7,000        3.1400     1/26/2007     1/31/2007
      P                    1        3.2000     1/26/2007     1/31/2007
      S                  500        3.2300     1/26/2007     1/31/2007
      S                  200        3.2100     1/26/2007     1/31/2007
      P               27,200        3.2000     1/26/2007     1/31/2007
      S               10,000        3.2100     1/26/2007     1/31/2007
      P                  500        3.2000     1/26/2007     1/31/2007
      P                  173        3.2000     1/26/2007     1/31/2007
      P                  500        3.2000     1/26/2007     1/31/2007
      P                1,000        3.1500     1/26/2007     1/31/2007
      P                  500        3.1500     1/26/2007     1/31/2007
      P                  500        3.1400     1/26/2007     1/31/2007
      P                  500        3.1400     1/26/2007     1/31/2007
      P               10,000        3.1400     1/26/2007     1/31/2007
      P               10,000        3.1400     1/26/2007     1/31/2007
      P               10,000        3.1400     1/26/2007     1/31/2007
      P                  500        3.1400     1/26/2007     1/31/2007
      P                2,500        3.1400     1/26/2007     1/31/2007
      P                2,500        3.1400     1/26/2007     1/31/2007
      P                2,500        3.1400     1/26/2007     1/31/2007
      P               10,000        3.1400     1/26/2007     1/31/2007
      P               25,000        3.1400     1/26/2007     1/31/2007
      P               20,000        3.1400     1/26/2007     1/31/2007
      P               25,000        3.1400     1/26/2007     1/31/2007
      P                  500        3.1400     1/26/2007     1/31/2007
      P                  500        3.1200     1/26/2007     1/31/2007
      P                  345        3.1200     1/26/2007     1/31/2007
      P               25,000        3.1200     1/26/2007     1/31/2007
      P               25,000        3.1200     1/26/2007     1/31/2007
      P                2,500        3.1100     1/26/2007     1/31/2007
      P                5,000        3.1100     1/26/2007     1/31/2007
      P                3,500        3.1100     1/26/2007     1/31/2007
      P                1,000        3.1100     1/26/2007     1/31/2007
      P                4,500        3.0900     1/26/2007     1/31/2007
      P                  500        3.0900     1/26/2007     1/31/2007
      P                5,500        3.0900     1/26/2007     1/31/2007
      P                4,500        3.0900     1/26/2007     1/31/2007
      P                8,500        3.0900     1/26/2007     1/31/2007
      P                  500        3.0900     1/26/2007     1/31/2007
      S              100,000        3.1000     1/26/2007     1/31/2007
      P               43,000        3.0900     1/26/2007     1/31/2007
      P                8,000        3.1000     1/26/2007     1/31/2007
      P               43,000        3.1000     1/26/2007     1/31/2007
      P               25,000        3.1000     1/26/2007     1/31/2007
      P               35,000        3.1000     1/26/2007     1/31/2007
      P               10,000        3.0900     1/26/2007     1/31/2007
      P               15,000        3.0900     1/26/2007     1/31/2007
      P               15,000        3.0900     1/26/2007     1/31/2007
      P               15,000        3.0900     1/26/2007     1/31/2007
      P                2,500        3.0900     1/26/2007     1/31/2007
      P                  500        3.0900     1/26/2007     1/31/2007



                               Page 28 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      S                2,500        3.0700     1/26/2007     1/31/2007
      P                  200        3.0200     1/26/2007     1/31/2007
      S               50,000        3.0200     1/26/2007     1/31/2007
      P                  300        2.9700     1/26/2007     1/31/2007
      P              100,000        3.0200     1/26/2007     1/31/2007
      P               10,700        2.9700     1/26/2007     1/31/2007
      S                  500        3.0000     1/26/2007     1/31/2007
      S               30,000        3.0000     1/26/2007     1/31/2007
      P                2,500        3.0200     1/26/2007     1/31/2007
      S                  500        3.0200     1/26/2007     1/31/2007
      P                  200        3.0400     1/26/2007     1/31/2007
      P                  200        3.0300     1/26/2007     1/31/2007
      P                1,200        3.0400     1/26/2007     1/31/2007
      P                  600        3.0400     1/26/2007     1/31/2007
      P                  100        3.0400     1/26/2007     1/31/2007
      P                  100        3.0400     1/26/2007     1/31/2007
      P                2,500        3.0400     1/26/2007     1/31/2007
      P                2,500        3.0400     1/26/2007     1/31/2007
      S                  500        3.0500     1/26/2007     1/31/2007
      S                2,500        3.0500     1/26/2007     1/31/2007
      P                  100        3.0500     1/26/2007     1/31/2007
      P                  100        3.0500     1/26/2007     1/31/2007
      P                2,500        3.0500     1/26/2007     1/31/2007
      P                2,500        3.0500     1/26/2007     1/31/2007
      P                  100        3.0500     1/26/2007     1/31/2007
      P                  100        3.0500     1/26/2007     1/31/2007
      P                3,300        3.0700     1/26/2007     1/31/2007
      P                3,300        3.0700     1/26/2007     1/31/2007
      S                2,700        3.0600     1/26/2007     1/31/2007
      S                3,300        3.0800     1/26/2007     1/31/2007
      P               11,200        3.0800     1/26/2007     1/31/2007
      P               17,500        3.0800     1/26/2007     1/31/2007
      P               11,200        3.0800     1/26/2007     1/31/2007
      P                7,500        3.0800     1/26/2007     1/31/2007
      P                  200        3.0800     1/26/2007     1/31/2007
      S               47,600        3.0800     1/26/2007     1/31/2007
      P                1,200        3.0700     1/26/2007     1/31/2007
      S                1,200        3.0800     1/26/2007     1/31/2007
      S                5,000        3.0800     1/26/2007     1/31/2007
      S                  500        3.0800     1/26/2007     1/31/2007
      P              112,935        3.0700     1/26/2007     1/31/2007
      S               47,900        3.0700     1/26/2007     1/31/2007
      P               10,000        3.1000     1/26/2007     1/31/2007
      P               20,000        3.1000     1/26/2007     1/31/2007
      S               50,000        3.1000     1/26/2007     1/31/2007
      S                3,700        3.1000     1/26/2007     1/31/2007
      S               30,000        3.1000     1/26/2007     1/31/2007
      S                2,500        3.1200     1/26/2007     1/31/2007
      P              100,000        3.1000     1/26/2007     1/31/2007
      S               45,000        3.1300     1/26/2007     1/31/2007
      P               20,000        3.1200     1/26/2007     1/31/2007
      P               25,000        3.1200     1/26/2007     1/31/2007
      P                  500        3.1100     1/26/2007     1/31/2007
      P                  500        3.1000     1/26/2007     1/31/2007
      S               15,000        3.1100     1/26/2007     1/31/2007
      S                  500        3.1300     1/26/2007     1/31/2007
      S                  500        3.1300     1/26/2007     1/31/2007
      P                  500        3.1500     1/26/2007     1/31/2007
      P                  500        3.1500     1/26/2007     1/31/2007
      P               10,000        3.1500     1/26/2007     1/31/2007
      P                  500        3.1500     1/26/2007     1/31/2007
      S               11,500        3.1500     1/26/2007     1/31/2007
      P                5,000        3.1500     1/26/2007     1/31/2007
      P                  500        3.1500     1/26/2007     1/31/2007
      P                  500        3.1500     1/26/2007     1/31/2007
      P                1,000        3.1500     1/26/2007     1/31/2007
      P               10,000        3.1500     1/26/2007     1/31/2007



                               Page 29 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      S               17,000        3.1500     1/26/2007     1/31/2007
      S                  500        3.1700     1/26/2007     1/31/2007
      P                1,000        3.1500     1/26/2007     1/31/2007
      S                1,000        3.1500     1/26/2007     1/31/2007
      S                  500        3.1600     1/26/2007     1/31/2007
      P               20,500        3.1500     1/26/2007     1/31/2007
      P               29,500        3.1500     1/26/2007     1/31/2007
      S               20,500        3.1500     1/26/2007     1/31/2007
      P                4,000        3.1500     1/26/2007     1/31/2007
      S                4,000        3.1500     1/26/2007     1/31/2007
      S               21,000        3.1500     1/26/2007     1/31/2007
      P                  500        3.1400     1/26/2007     1/31/2007
      S                  500        3.1600     1/26/2007     1/31/2007
      P               20,000        3.1500     1/26/2007     1/31/2007
      S               20,000        3.1500     1/26/2007     1/31/2007
      S                5,000        3.1500     1/26/2007     1/31/2007
      P                  500        3.1500     1/26/2007     1/31/2007
      S                1,000        3.1600     1/26/2007     1/31/2007
      S                  500        3.1600     1/26/2007     1/31/2007
      S               10,000        3.1600     1/26/2007     1/31/2007
      S               17,400        3.1000     1/29/2007      2/1/2007
      S              166,000        3.1000     1/29/2007      2/1/2007
      S                3,300        3.1000     1/29/2007      2/1/2007
      S                3,300        3.1000     1/29/2007      2/1/2007
      S               10,000        3.1000     1/29/2007      2/1/2007
      P                  500        3.1300     1/29/2007      2/1/2007
      S                  500        3.1600     1/29/2007      2/1/2007
      P               15,685        3.0500     1/29/2007      2/1/2007
      S               15,685        3.0500     1/29/2007      2/1/2007
      S                2,000        3.1600     1/29/2007      2/1/2007
      P              200,000        3.1000     1/29/2007      2/1/2007
      S                  500        3.1500     1/29/2007      2/1/2007
      P                2,500        3.0800     1/29/2007      2/1/2007
      P                2,500        3.0800     1/29/2007      2/1/2007
      P              137,500        3.0700     1/29/2007      2/1/2007
      P                  500        3.0500     1/29/2007      2/1/2007
      P                1,000        3.0500     1/29/2007      2/1/2007
      P                  630        3.0600     1/29/2007      2/1/2007
      P                2,500        3.0200     1/29/2007      2/1/2007
      P                5,000        3.0200     1/29/2007      2/1/2007
      P                2,500        3.0200     1/29/2007      2/1/2007
      P                5,000        3.0200     1/29/2007      2/1/2007
      P               50,000        3.0200     1/29/2007      2/1/2007
      P                5,000        3.0100     1/29/2007      2/1/2007
      P                  500        3.0400     1/29/2007      2/1/2007
      P                  370        3.0400     1/29/2007      2/1/2007
      P                  500        3.0400     1/29/2007      2/1/2007
      P                  500        3.0400     1/29/2007      2/1/2007
      P                  500        3.0200     1/30/2007      2/2/2007
      P                  500        3.0200     1/30/2007      2/2/2007
      P                  800        3.0200     1/30/2007      2/2/2007
      P                    1        3.0200     1/30/2007      2/2/2007
      S                    1        3.0300     1/30/2007      2/2/2007
      S                  499        3.0300     1/30/2007      2/2/2007
      S                1,500        3.0300     1/30/2007      2/2/2007
      S                  500        3.0400     1/30/2007      2/2/2007
      P                  500        3.0000     1/30/2007      2/2/2007
      P                  500        3.0000     1/30/2007      2/2/2007
      P                1,600        2.9600     1/30/2007      2/2/2007
      P                2,500        2.9600     1/30/2007      2/2/2007
      P                1,000        2.9600     1/30/2007      2/2/2007
      P                2,500        2.9600     1/30/2007      2/2/2007
      P                3,400        2.9600     1/30/2007      2/2/2007
      P                2,500        2.9600     1/30/2007      2/2/2007
      P                2,500        2.9600     1/30/2007      2/2/2007
      P               10,000        2.9650     1/30/2007      2/2/2007
      P                  500        2.9600     1/30/2007      2/2/2007



                               Page 30 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P               10,000        2.9650     1/30/2007      2/2/2007
      P               10,000        2.9600     1/30/2007      2/2/2007
      P                5,000        2.9600     1/30/2007      2/2/2007
      P                  500        2.9600     1/30/2007      2/2/2007
      P               79,500        2.9700     1/30/2007      2/2/2007
      S                  500        2.9700     1/30/2007      2/2/2007
      P               10,000        2.9700     1/30/2007      2/2/2007
      P               10,000        2.9700     1/30/2007      2/2/2007
      P               25,000        2.9700     1/30/2007      2/2/2007
      P                2,500        2.9700     1/30/2007      2/2/2007
      P                  500        2.9700     1/30/2007      2/2/2007
      P               15,000        2.9700     1/30/2007      2/2/2007
      P                4,767        2.9700     1/30/2007      2/2/2007
      P                  500        2.9700     1/30/2007      2/2/2007
      P               15,000        2.9700     1/30/2007      2/2/2007
      P               22,500        2.9700     1/30/2007      2/2/2007
      P               10,000        2.9700     1/30/2007      2/2/2007
      P               25,000        2.9700     1/30/2007      2/2/2007
      P               25,000        2.9700     1/30/2007      2/2/2007
      S                2,500        2.9700     1/30/2007      2/2/2007
      P               55,500        2.9600     1/30/2007      2/2/2007
      P                2,500        2.9600     1/30/2007      2/2/2007
      P                5,000        2.9300     1/30/2007      2/2/2007
      P                5,000        2.9300     1/30/2007      2/2/2007
      P                5,000        2.9300     1/30/2007      2/2/2007
      P                1,000        2.9300     1/30/2007      2/2/2007
      P                2,500        2.9300     1/30/2007      2/2/2007
      P                  500        2.9300     1/30/2007      2/2/2007
      P               12,500        2.9200     1/30/2007      2/2/2007
      P                  500        2.9200     1/30/2007      2/2/2007
      P                2,500        2.9100     1/30/2007      2/2/2007
      P                5,000        2.9100     1/30/2007      2/2/2007
      P                  500        2.9100     1/30/2007      2/2/2007
      P                  500        2.9000     1/30/2007      2/2/2007
      P                  500        2.9000     1/30/2007      2/2/2007
      P               10,000        2.9100     1/30/2007      2/2/2007
      P                  500        2.9100     1/30/2007      2/2/2007
      P                2,500        2.9100     1/30/2007      2/2/2007
      P               10,000        2.9000     1/30/2007      2/2/2007
      P                  500        2.9000     1/30/2007      2/2/2007
      P                1,000        2.9000     1/30/2007      2/2/2007
      S                  500        2.9200     1/30/2007      2/2/2007
      P                1,000        2.9000     1/30/2007      2/2/2007
      P               25,000        2.9000     1/30/2007      2/2/2007
      P               10,000        2.9000     1/30/2007      2/2/2007
      P                  500        2.9000     1/30/2007      2/2/2007
      P                1,000        2.9000     1/30/2007      2/2/2007
      P                5,000        2.9000     1/30/2007      2/2/2007
      P                2,500        2.9000     1/30/2007      2/2/2007
      P               10,000        2.9000     1/30/2007      2/2/2007
      P                2,000        2.9000     1/30/2007      2/2/2007
      P                  500        2.9000     1/30/2007      2/2/2007
      P                2,500        2.9000     1/30/2007      2/2/2007
      P                9,000        2.9050     1/30/2007      2/2/2007
      P               15,000        2.9400     1/30/2007      2/2/2007
      P               12,500        2.9400     1/30/2007      2/2/2007
      P               25,000        2.9400     1/30/2007      2/2/2007
      P                  500        2.9400     1/30/2007      2/2/2007
      P               35,000        2.9400     1/30/2007      2/2/2007
      P               55,000        2.9400     1/30/2007      2/2/2007
      P               15,000        2.9350     1/30/2007      2/2/2007
      P                5,000        2.9300     1/30/2007      2/2/2007
      P               10,000        2.9350     1/30/2007      2/2/2007
      P                  525        2.9300     1/30/2007      2/2/2007
      P               35,000        2.9400     1/30/2007      2/2/2007
      P                5,000        2.9300     1/30/2007      2/2/2007
      P                5,000        2.9300     1/30/2007      2/2/2007



                               Page 31 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                5,400        2.9300     1/30/2007      2/2/2007
      P               10,000        2.9200     1/30/2007      2/2/2007
      P                2,500        2.9200     1/30/2007      2/2/2007
      P               10,000        2.9200     1/30/2007      2/2/2007
      P                2,500        2.9200     1/30/2007      2/2/2007
      P               15,000        2.9200     1/30/2007      2/2/2007
      P               25,000        2.9150     1/30/2007      2/2/2007
      P                9,000        2.9150     1/30/2007      2/2/2007
      P               10,000        2.9150     1/30/2007      2/2/2007
      P               50,000        2.9000     1/30/2007      2/2/2007
      S               50,000        2.9000     1/30/2007      2/2/2007
      P                  500        2.9200     1/30/2007      2/2/2007
      P                  500        2.9200     1/30/2007      2/2/2007
      P               15,000        2.9200     1/30/2007      2/2/2007
      P               14,500        2.9200     1/30/2007      2/2/2007
      P                  500        2.9100     1/30/2007      2/2/2007
      P                1,500        2.9000     1/30/2007      2/2/2007
      P                5,000        2.9000     1/30/2007      2/2/2007
      P               10,000        2.9000     1/30/2007      2/2/2007
      S               16,500        2.9000     1/30/2007      2/2/2007
      P               10,000        2.9000     1/30/2007      2/2/2007
      P               20,000        2.9000     1/30/2007      2/2/2007
      P                3,000        2.9000     1/30/2007      2/2/2007
      P                  500        2.9000     1/30/2007      2/2/2007
      P                  500        2.9000     1/30/2007      2/2/2007
      P                1,500        2.9000     1/30/2007      2/2/2007
      P               10,000        2.9000     1/30/2007      2/2/2007
      S               33,500        2.9000     1/30/2007      2/2/2007
      P               20,000        2.9050     1/30/2007      2/2/2007
      P               25,000        2.9000     1/30/2007      2/2/2007
      P               25,000        2.9000     1/30/2007      2/2/2007
      P               50,000        2.9000     1/30/2007      2/2/2007
      P                1,500        2.9000     1/30/2007      2/2/2007
      P                2,500        2.9200     1/30/2007      2/2/2007
      P               22,500        2.9300     1/30/2007      2/2/2007
      P               10,000        2.9100     1/30/2007      2/2/2007
      P               48,000        2.9200     1/30/2007      2/2/2007
      P               50,000        2.9200     1/30/2007      2/2/2007
      P               25,000        2.9150     1/30/2007      2/2/2007
      P               10,000        2.9150     1/30/2007      2/2/2007
      P                4,000        2.9100     1/30/2007      2/2/2007
      P                5,000        2.9100     1/30/2007      2/2/2007
      P               10,000        2.9100     1/30/2007      2/2/2007
      P                  500        2.9100     1/30/2007      2/2/2007
      P                  500        2.9000     1/30/2007      2/2/2007
      P               17,500        2.9000     1/30/2007      2/2/2007
      P                  817        2.9000     1/30/2007      2/2/2007
      P                5,000        2.9000     1/30/2007      2/2/2007
      P               20,000        2.9000     1/30/2007      2/2/2007
      P               25,000        2.9000     1/30/2007      2/2/2007
      P               28,500        2.9000     1/30/2007      2/2/2007
      P               25,000        2.9000     1/30/2007      2/2/2007
      P                5,000        2.9000     1/30/2007      2/2/2007
      P                1,250        2.9000     1/30/2007      2/2/2007
      P               20,000        2.9000     1/30/2007      2/2/2007
      P                5,000        2.9000     1/30/2007      2/2/2007
      P                5,000        2.9000     1/30/2007      2/2/2007
      P               24,100        2.9000     1/30/2007      2/2/2007
      P                  500        2.9000     1/30/2007      2/2/2007
      P               40,000        2.8900     1/30/2007      2/2/2007
      P                    1        2.8800     1/31/2007      2/5/2007
      P                  500        2.8700     1/31/2007      2/5/2007
      P                2,500        2.8500     1/31/2007      2/5/2007
      S                1,200        2.8500     1/31/2007      2/5/2007
      S                1,300        2.8500     1/31/2007      2/5/2007
      P                  500        2.8500     1/31/2007      2/5/2007
      P               20,000        2.8500     1/31/2007      2/5/2007



                               Page 32 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P               10,000        2.8500     1/31/2007      2/5/2007
      S               15,300        2.8500     1/31/2007      2/5/2007
      S               15,200        2.8500     1/31/2007      2/5/2007
      P                  500        2.8500     1/31/2007      2/5/2007
      S                  300        2.8500     1/31/2007      2/5/2007
      S                  200        2.8500     1/31/2007      2/5/2007
      S                8,100        2.8500     1/31/2007      2/5/2007
      S               58,400        2.8500     1/31/2007      2/5/2007
      P              100,000        2.8500     1/31/2007      2/5/2007
      S               12,500        2.8600     1/31/2007      2/5/2007
      S                2,500        2.8600     1/31/2007      2/5/2007
      P                  500        2.8500     1/31/2007      2/5/2007
      S               25,000        2.8500     1/31/2007      2/5/2007
      P                  500        2.8100     1/31/2007      2/5/2007
      S                  500        2.8100     1/31/2007      2/5/2007
      P                1,000        2.8200     1/31/2007      2/5/2007
      S                1,000        2.8200     1/31/2007      2/5/2007
      P                5,000        2.8200     1/31/2007      2/5/2007
      S                5,000        2.8200     1/31/2007      2/5/2007
      P                2,500        2.8200     1/31/2007      2/5/2007
      P               10,000        2.8200     1/31/2007      2/5/2007
      S               12,500        2.8200     1/31/2007      2/5/2007
      S                6,500        2.8200     1/31/2007      2/5/2007
      P                  500        2.8200     1/31/2007      2/5/2007
      S                  500        2.8000     1/31/2007      2/5/2007
      P                  623        2.8000     1/31/2007      2/5/2007
      P               15,000        2.7900     1/31/2007      2/5/2007
      P                  500        2.7900     1/31/2007      2/5/2007
      P               25,000        2.7900     1/31/2007      2/5/2007
      P                  500        2.7900     1/31/2007      2/5/2007
      P                2,500        2.7900     1/31/2007      2/5/2007
      P                1,000        2.7900     1/31/2007      2/5/2007
      P               11,000        2.8000     1/31/2007      2/5/2007
      P               11,000        2.8000     1/31/2007      2/5/2007
      P                7,500        2.8000     1/31/2007      2/5/2007
      P                7,500        2.8000     1/31/2007      2/5/2007
      P                  500        2.8000     1/31/2007      2/5/2007
      P                  500        2.8000     1/31/2007      2/5/2007
      P                5,600        2.8000     1/31/2007      2/5/2007
      P                  500        2.8000     1/31/2007      2/5/2007
      P                  200        2.8000     1/31/2007      2/5/2007
      P               25,000        2.8000     1/31/2007      2/5/2007
      S               70,400        2.8000     1/31/2007      2/5/2007
      S                2,200        2.8000     1/31/2007      2/5/2007
      P                1,500        2.8000     1/31/2007      2/5/2007
      P               50,000        2.8000     1/31/2007      2/5/2007
      P               10,000        2.8000     1/31/2007      2/5/2007
      P                1,500        2.8000     1/31/2007      2/5/2007
      P                1,000        2.7900     1/31/2007      2/5/2007
      P                2,500        2.7900     1/31/2007      2/5/2007
      S                3,500        2.7900     1/31/2007      2/5/2007
      P               46,500        2.7900     1/31/2007      2/5/2007
      P                3,500        2.7900     1/31/2007      2/5/2007
      S               46,500        2.7900     1/31/2007      2/5/2007
      P                2,500        2.7900     1/31/2007      2/5/2007
      P              100,000        2.8000     1/31/2007      2/5/2007
      P               45,000        2.8000     1/31/2007      2/5/2007
      P                5,000        2.7900     1/31/2007      2/5/2007
      P                5,000        2.7900     1/31/2007      2/5/2007
      P                2,500        2.7900     1/31/2007      2/5/2007
      P                  200        2.7500     1/31/2007      2/5/2007
      S                  200        2.7500     1/31/2007      2/5/2007
      P               55,000        2.7800     1/31/2007      2/5/2007
      P                5,000        2.7800     1/31/2007      2/5/2007
      P               22,000        2.7800     1/31/2007      2/5/2007
      P               33,000        2.7800     1/31/2007      2/5/2007
      P               55,000        2.7900     1/31/2007      2/5/2007



                               Page 33 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P               45,000        2.7900     1/31/2007      2/5/2007
      P               33,500        2.7900     1/31/2007      2/5/2007
      P                  500        2.7700     1/31/2007      2/5/2007
      P                2,500        2.7600     1/31/2007      2/5/2007
      S                2,500        2.7600     1/31/2007      2/5/2007
      P                2,500        2.7600     1/31/2007      2/5/2007
      S                2,500        2.7600     1/31/2007      2/5/2007
      P                5,000        2.7600     1/31/2007      2/5/2007
      S                5,000        2.7600     1/31/2007      2/5/2007
      P                7,500        2.7600     1/31/2007      2/5/2007
      S                7,500        2.7600     1/31/2007      2/5/2007
      S                  997        2.7600     1/31/2007      2/5/2007
      S               71,200        2.7500     1/31/2007      2/5/2007
      P               71,200        2.7500     1/31/2007      2/5/2007
      S                5,500        2.7500     1/31/2007      2/5/2007
      P                  500        2.7300     1/31/2007      2/5/2007
      P                  500        2.6800     1/31/2007      2/5/2007
      S                  500        2.6900     1/31/2007      2/5/2007
      P                4,500        2.7000     1/31/2007      2/5/2007
      S                  500        2.7200     1/31/2007      2/5/2007
      P               12,500        2.7500     1/31/2007      2/5/2007
      P               12,500        2.7500     1/31/2007      2/5/2007
      S               25,000        2.7610     1/31/2007      2/5/2007
      P                6,200        2.7500     1/31/2007      2/5/2007
      S                6,200        2.7600     1/31/2007      2/5/2007
      S               18,700        2.7500     1/31/2007      2/5/2007
      P                8,800        2.7500     1/31/2007      2/5/2007
      P                1,000        2.7500     1/31/2007      2/5/2007
      S                4,400        2.7600     1/31/2007      2/5/2007
      S                4,900        2.7500     1/31/2007      2/5/2007
      P                1,000        2.7500     1/31/2007      2/5/2007
      S                1,000        2.7600     1/31/2007      2/5/2007
      S                  500        2.7500     1/31/2007      2/5/2007
      P                8,000        2.7500     1/31/2007      2/5/2007
      S                4,000        2.7600     1/31/2007      2/5/2007
      S                4,000        2.7500     1/31/2007      2/5/2007
      P                5,000        2.7500     1/31/2007      2/5/2007
      P                2,500        2.7500     1/31/2007      2/5/2007
      P               13,290        2.7500     1/31/2007      2/5/2007
      S                9,400        2.7600     1/31/2007      2/5/2007
      S               11,390        2.7500     1/31/2007      2/5/2007
      S               29,210        2.7500     1/31/2007      2/5/2007
      P                  500        2.7500     1/31/2007      2/5/2007
      P               10,000        2.7400     1/31/2007      2/5/2007
      P                  500        2.7400     1/31/2007      2/5/2007
      P                1,000        2.7300     1/31/2007      2/5/2007
      P                1,000        2.7300     1/31/2007      2/5/2007
      P                2,500        2.7300     1/31/2007      2/5/2007
      P                2,500        2.7300     1/31/2007      2/5/2007
      P                  500        2.7300     1/31/2007      2/5/2007
      P                2,500        2.7300     1/31/2007      2/5/2007
      P                5,000        2.7300     1/31/2007      2/5/2007
      P                4,500        2.7300     1/31/2007      2/5/2007
      P                5,000        2.7300     1/31/2007      2/5/2007
      P                  500        2.7300     1/31/2007      2/5/2007
      P                  500        2.7300     1/31/2007      2/5/2007
      P                6,800        2.7200     1/31/2007      2/5/2007
      P                2,000        2.7000     1/31/2007      2/5/2007
      P                7,500        2.7000     1/31/2007      2/5/2007
      P                1,500        2.7000     1/31/2007      2/5/2007
      S                1,800        2.7100     1/31/2007      2/5/2007
      P                1,500        2.7000     1/31/2007      2/5/2007
      S                5,000        2.7300     1/31/2007      2/5/2007
      P               50,000        2.7700     1/31/2007      2/5/2007
      S               50,000        2.7700     1/31/2007      2/5/2007
      P                6,200        2.7500     1/31/2007      2/5/2007
      P                7,142        2.7500      2/1/2007      2/6/2007



                               Page 34 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                2,500        2.7000      2/1/2007      2/6/2007
      P                    1        2.7100      2/1/2007      2/6/2007
      P                1,000        2.7000      2/1/2007      2/6/2007
      S               82,332        2.6500      2/1/2007      2/6/2007
      P                1,300        2.6500      2/1/2007      2/6/2007
      P              100,000        2.6500      2/1/2007      2/6/2007
      P                  800        2.6800      2/1/2007      2/6/2007
      P                  500        2.6900      2/1/2007      2/6/2007
      P                2,000        2.6800      2/1/2007      2/6/2007
      P                2,500        2.6800      2/1/2007      2/6/2007
      P                5,000        2.6800      2/1/2007      2/6/2007
      S                9,500        2.6900      2/1/2007      2/6/2007
      P               25,000        2.6900      2/1/2007      2/6/2007
      S               25,000        2.6900      2/1/2007      2/6/2007
      P                2,500        2.6900      2/1/2007      2/6/2007
      S                2,500        2.6900      2/1/2007      2/6/2007
      P                5,000        2.6900      2/1/2007      2/6/2007
      S                5,000        2.6900      2/1/2007      2/6/2007
      P                5,000        2.6900      2/1/2007      2/6/2007
      S                5,000        2.6900      2/1/2007      2/6/2007
      P                5,000        2.6900      2/1/2007      2/6/2007
      P               22,500        2.6900      2/1/2007      2/6/2007
      S               27,500        2.6900      2/1/2007      2/6/2007
      P                1,500        2.6900      2/1/2007      2/6/2007
      S                1,500        2.6900      2/1/2007      2/6/2007
      P                2,500        2.6900      2/1/2007      2/6/2007
      S                2,500        2.6900      2/1/2007      2/6/2007
      P                  750        2.6900      2/1/2007      2/6/2007
      S                  750        2.6900      2/1/2007      2/6/2007
      S               20,750        2.6900      2/1/2007      2/6/2007
      P               23,000        2.7000      2/1/2007      2/6/2007
      S               23,000        2.7000      2/1/2007      2/6/2007
      P               19,000        2.7100      2/1/2007      2/6/2007
      P               25,000        2.7300      2/1/2007      2/6/2007
      P                7,500        2.7400      2/1/2007      2/6/2007
      P               19,000        2.7300      2/1/2007      2/6/2007
      P                  500        2.7400      2/1/2007      2/6/2007
      S                  500        2.7600      2/1/2007      2/6/2007
      P                2,000        2.7500      2/1/2007      2/6/2007
      P               14,000        2.7700      2/1/2007      2/6/2007
      P                2,500        2.7700      2/1/2007      2/6/2007
      P                1,000        2.7700      2/1/2007      2/6/2007
      S               17,500        2.7800      2/1/2007      2/6/2007
      P                2,500        2.7700      2/1/2007      2/6/2007
      P                1,500        2.7700      2/1/2007      2/6/2007
      S                2,500        2.7800      2/1/2007      2/6/2007
      P                2,500        2.7700      2/1/2007      2/6/2007
      P                  500        2.7700      2/1/2007      2/6/2007
      P               22,500        2.7800      2/1/2007      2/6/2007
      P                7,500        2.7800      2/1/2007      2/6/2007
      P                1,000        2.7700      2/1/2007      2/6/2007
      P               29,000        2.7750      2/1/2007      2/6/2007
      P                1,000        2.7700      2/1/2007      2/6/2007
      P                5,000        2.7700      2/1/2007      2/6/2007
      P                  500        2.7700      2/1/2007      2/6/2007
      S               50,000        2.7300      2/1/2007      2/6/2007
      P               50,000        2.7300      2/1/2007      2/6/2007
      P                1,900        2.7300      2/1/2007      2/6/2007
      S               90,000        2.7300      2/1/2007      2/6/2007
      P               90,000        2.7300      2/1/2007      2/6/2007
      S                  500        2.7300      2/1/2007      2/6/2007
      P                  500        2.7300      2/1/2007      2/6/2007
      S               50,000        2.7300      2/1/2007      2/6/2007
      P               50,000        2.7300      2/1/2007      2/6/2007
      P               59,500        2.7300      2/1/2007      2/6/2007
      S                  500        2.7300      2/1/2007      2/6/2007
      S               10,000        2.7300      2/1/2007      2/6/2007



                               Page 35 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P               10,000        2.7300      2/1/2007      2/6/2007
      S               10,000        2.7300      2/1/2007      2/6/2007
      P               10,000        2.7300      2/1/2007      2/6/2007
      P                  500        2.7200      2/1/2007      2/6/2007
      P                  500        2.7200      2/1/2007      2/6/2007
      S                  500        2.7300      2/1/2007      2/6/2007
      P                  500        2.7300      2/1/2007      2/6/2007
      P               29,500        2.7300      2/1/2007      2/6/2007
      P                  500        2.7100      2/1/2007      2/6/2007
      P                5,000        2.6300      2/2/2007      2/7/2007
      P                  500        2.6400      2/2/2007      2/7/2007
      P               12,500        2.6800      2/2/2007      2/7/2007
      P               12,500        2.6800      2/2/2007      2/7/2007
      P               10,000        2.6800      2/2/2007      2/7/2007
      P               10,000        2.6800      2/2/2007      2/7/2007
      P               10,000        2.6800      2/2/2007      2/7/2007
      P               10,000        2.6800      2/2/2007      2/7/2007
      P                1,000        2.6800      2/2/2007      2/7/2007
      P                  500        2.6800      2/2/2007      2/7/2007
      S                6,000        2.7000      2/2/2007      2/7/2007
      S               10,000        2.7000      2/2/2007      2/7/2007
      S               10,000        2.7000      2/2/2007      2/7/2007
      S                1,000        2.7000      2/2/2007      2/7/2007
      P               27,000        2.7000      2/2/2007      2/7/2007
      S               50,000        2.7000      2/2/2007      2/7/2007
      S                1,000        2.7000      2/2/2007      2/7/2007
      P               51,000        2.7000      2/2/2007      2/7/2007
      S                7,500        2.7000      2/2/2007      2/7/2007
      S                  500        2.7000      2/2/2007      2/7/2007
      P                3,900        2.7000      2/2/2007      2/7/2007
      S                1,000        2.7000      2/2/2007      2/7/2007
      P                  500        2.7000      2/2/2007      2/7/2007
      P                4,600        2.7000      2/2/2007      2/7/2007
      S              100,000        2.7000      2/5/2007      2/8/2007
      P                    3        2.7100      2/5/2007      2/8/2007
      S                2,000        2.9000      2/5/2007      2/8/2007
      S                  187        2.9000      2/5/2007      2/8/2007
      S                  500        2.8900      2/5/2007      2/8/2007
      S                  500        2.8800      2/5/2007      2/8/2007
      S               22,500        2.8800      2/5/2007      2/8/2007
      S               25,000        2.8800      2/5/2007      2/8/2007
      S               12,500        2.8900      2/5/2007      2/8/2007
      S                2,500        2.9000      2/5/2007      2/8/2007
      S                  500        2.9000      2/5/2007      2/8/2007
      S                  500        2.9200      2/5/2007      2/8/2007
      P                  500        2.9100      2/5/2007      2/8/2007
      S                8,700        2.9100      2/5/2007      2/8/2007
      S               12,500        2.8800      2/5/2007      2/8/2007
      S                5,000        2.8800      2/5/2007      2/8/2007
      S                5,000        2.8700      2/5/2007      2/8/2007
      S                5,300        2.8700      2/5/2007      2/8/2007
      P                2,500        2.8000      2/5/2007      2/8/2007
      P                2,500        2.8000      2/5/2007      2/8/2007
      P                2,500        2.8000      2/5/2007      2/8/2007
      P                2,500        2.8000      2/5/2007      2/8/2007
      P                7,818        2.8000      2/5/2007      2/8/2007
      P               10,000        2.8000      2/5/2007      2/8/2007
      P               10,000        2.8000      2/5/2007      2/8/2007
      P                2,500        2.8000      2/5/2007      2/8/2007
      P                  500        2.7700      2/5/2007      2/8/2007
      P                  500        2.7700      2/5/2007      2/8/2007
      P                  500        2.7700      2/5/2007      2/8/2007
      P                  500        2.7700      2/5/2007      2/8/2007
      P                4,000        2.7700      2/5/2007      2/8/2007
      P                  500        2.7700      2/5/2007      2/8/2007
      P                  500        2.8200      2/5/2007      2/8/2007
      P                2,000        2.8200      2/5/2007      2/8/2007



                               Page 36 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                  500        2.8200      2/5/2007      2/8/2007
      P                2,500        2.8200      2/5/2007      2/8/2007
      P                1,000        2.8200      2/5/2007      2/8/2007
      P                4,700        2.8100      2/5/2007      2/8/2007
      P                5,000        2.8100      2/5/2007      2/8/2007
      P                9,100        2.8100      2/5/2007      2/8/2007
      P               10,000        2.8100      2/5/2007      2/8/2007
      P               20,000        2.8100      2/5/2007      2/8/2007
      P                5,000        2.8100      2/5/2007      2/8/2007
      P              200,000        2.8200      2/5/2007      2/8/2007
      P                  500        2.8100      2/5/2007      2/8/2007
      S                  500        2.8300      2/5/2007      2/8/2007
      P                  500        2.8300      2/5/2007      2/8/2007
      S                  500        2.8400      2/5/2007      2/8/2007
      S                1,000        2.8400      2/6/2007      2/9/2007
      S                  500        2.8700      2/6/2007      2/9/2007
      S                  500        2.8700      2/6/2007      2/9/2007
      S              100,000        2.8600      2/6/2007      2/9/2007
      P               16,500        2.8500      2/6/2007      2/9/2007
      P               13,500        2.8550      2/6/2007      2/9/2007
      P                8,300        2.8500      2/6/2007      2/9/2007
      P                  500        2.8500      2/6/2007      2/9/2007
      P                  500        2.8200      2/6/2007      2/9/2007
      P                1,000        2.8200      2/6/2007      2/9/2007
      P                5,000        2.8100      2/6/2007      2/9/2007
      P                5,000        2.8250      2/6/2007      2/9/2007
      P                2,500        2.8100      2/6/2007      2/9/2007
      P                8,400        2.8100      2/6/2007      2/9/2007
      P                2,500        2.8100      2/6/2007      2/9/2007
      P                  500        2.8100      2/6/2007      2/9/2007
      P                  500        2.7800      2/6/2007      2/9/2007
      P                  500        2.7800      2/6/2007      2/9/2007
      P                1,300        2.8000      2/6/2007      2/9/2007
      P                  173        2.8100      2/6/2007      2/9/2007
      P               35,000        2.8150      2/6/2007      2/9/2007
      P               50,500        2.8100      2/6/2007      2/9/2007
      P                1,000        2.8200      2/6/2007      2/9/2007
      P                3,500        2.8200      2/6/2007      2/9/2007
      P               12,200        2.8100      2/6/2007      2/9/2007
      P                2,500        2.8100      2/6/2007      2/9/2007
      P               14,200        2.8300      2/6/2007      2/9/2007
      P                  500        2.8300      2/6/2007      2/9/2007
      P                  500        2.8300      2/6/2007      2/9/2007
      P                  500        2.8300      2/6/2007      2/9/2007
      P                1,367        2.8300      2/6/2007      2/9/2007
      P                1,000        2.8300      2/6/2007      2/9/2007
      P                  500        2.8300      2/6/2007      2/9/2007
      P               22,000        2.8300      2/6/2007      2/9/2007
      S               35,000        2.8300      2/6/2007      2/9/2007
      P               10,000        2.8400      2/6/2007      2/9/2007
      S               10,000        2.8400      2/6/2007      2/9/2007
      P               20,500        2.8300      2/6/2007      2/9/2007
      P               50,000        2.8300      2/6/2007      2/9/2007
      S                  500        2.8400      2/6/2007      2/9/2007
      P               12,500        2.8600      2/6/2007      2/9/2007
      S                  500        2.8800      2/7/2007     2/12/2007
      P              150,000        2.9200      2/7/2007     2/12/2007
      S                2,500        2.9400      2/7/2007     2/12/2007
      S                1,000        2.9400      2/7/2007     2/12/2007
      P                  500        2.9200      2/7/2007     2/12/2007
      P                  800        2.8800      2/7/2007     2/12/2007
      P              150,000        2.8800      2/7/2007     2/12/2007
      P                  500        2.7400      2/8/2007     2/13/2007
      P               29,000        2.7200      2/8/2007     2/13/2007
      S                2,500        2.7400      2/8/2007     2/13/2007
      S                  500        2.7400      2/8/2007     2/13/2007
      P                  163        2.7500      2/8/2007     2/13/2007



                               Page 37 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                  485        2.7500      2/8/2007     2/13/2007
      S              100,000        2.7700      2/8/2007     2/13/2007
      S                  500        2.8000      2/8/2007     2/13/2007
      S               47,500        2.8000      2/8/2007     2/13/2007
      P                2,000        2.8000      2/8/2007     2/13/2007
      P                  500        2.8500      2/8/2007     2/13/2007
      S                5,000        2.8500      2/8/2007     2/13/2007
      S                5,000        2.8500      2/8/2007     2/13/2007
      S                  982        2.8500      2/8/2007     2/13/2007
      P                  500        2.8100      2/9/2007     2/14/2007
      P                2,500        2.8100      2/9/2007     2/14/2007
      S                  500        2.8500      2/9/2007     2/14/2007
      S              118,123        2.8600      2/9/2007     2/14/2007
      P                  500        2.8500      2/9/2007     2/14/2007
      P              150,000        2.8400     2/12/2007     2/15/2007
      S               15,000        2.8600     2/12/2007     2/15/2007
      S                  500        2.8700     2/12/2007     2/15/2007
      S                5,000        2.8600     2/12/2007     2/15/2007
      S                2,500        2.8600     2/12/2007     2/15/2007
      S                  200        2.8500     2/12/2007     2/15/2007
      S                  200        2.8500     2/12/2007     2/15/2007
      S                1,200        2.8500     2/12/2007     2/15/2007
      P                  500        2.8300     2/12/2007     2/15/2007
      S                  500        2.7700     2/12/2007     2/15/2007
      S                2,500        2.7700     2/12/2007     2/15/2007
      S                2,500        2.7700     2/12/2007     2/15/2007
      S                  500        2.7500     2/12/2007     2/15/2007
      S                  500        2.7500     2/12/2007     2/15/2007
      S                1,000        2.7500     2/12/2007     2/15/2007
      S                1,000        2.7500     2/12/2007     2/15/2007
      S                  500        2.7500     2/12/2007     2/15/2007
      S                5,000        2.7500     2/12/2007     2/15/2007
      S                  500        2.7600     2/12/2007     2/15/2007
      S                  500        2.7600     2/12/2007     2/15/2007
      S                5,000        2.7500     2/12/2007     2/15/2007
      S                  500        2.7600     2/12/2007     2/15/2007
      S                  500        2.7600     2/12/2007     2/15/2007
      S                3,512        2.7600     2/12/2007     2/15/2007
      S                  500        2.7500     2/12/2007     2/15/2007
      S                  500        2.7500     2/12/2007     2/15/2007
      S                  500        2.7500     2/12/2007     2/15/2007
      S               25,000        2.7500     2/12/2007     2/15/2007
      S               25,000        2.7500     2/12/2007     2/15/2007
      S                  500        2.7500     2/12/2007     2/15/2007
      P                  500        2.7400     2/12/2007     2/15/2007
      S              100,000        2.7500     2/12/2007     2/15/2007
      S              100,000        2.7500     2/12/2007     2/15/2007
      P                  192        2.7400     2/12/2007     2/15/2007
      P                  500        2.7400     2/12/2007     2/15/2007
      S                  500        2.7100     2/12/2007     2/15/2007
      S                  500        2.7200     2/12/2007     2/15/2007
      P                  514        2.7300     2/12/2007     2/15/2007
      S                  500        2.7500     2/12/2007     2/15/2007
      P                    3        2.6700     2/13/2007     2/16/2007
      S                7,500        2.6900     2/13/2007     2/16/2007
      S                  500        2.6900     2/13/2007     2/16/2007
      S                  500        2.6900     2/13/2007     2/16/2007
      S                  500        2.6900     2/13/2007     2/16/2007
      P                  500        2.6800     2/13/2007     2/16/2007
      P                  500        2.6800     2/13/2007     2/16/2007
      S                  500        2.6600     2/13/2007     2/16/2007
      S               24,200        2.6700     2/13/2007     2/16/2007
      S                  500        2.6700     2/13/2007     2/16/2007
      S                1,000        2.6700     2/13/2007     2/16/2007
      S                1,000        2.6700     2/13/2007     2/16/2007
      S                1,000        2.6700     2/13/2007     2/16/2007
      S                  500        2.6700     2/13/2007     2/16/2007



                               Page 38 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                1,000        2.6500     2/13/2007     2/16/2007
      S                  500        2.6500     2/13/2007     2/16/2007
      S               10,000        2.6500     2/13/2007     2/16/2007
      P                  500        2.6300     2/13/2007     2/16/2007
      S               50,000        2.6200     2/13/2007     2/16/2007
      S                1,000        2.6200     2/13/2007     2/16/2007
      P                  500        2.6200     2/13/2007     2/16/2007
      P                1,000        2.6200     2/13/2007     2/16/2007
      P                2,000        2.7500     2/13/2007     2/16/2007
      P                  500        2.7800     2/13/2007     2/16/2007
      S                5,000        2.7700     2/13/2007     2/16/2007
      P                  500        2.7700     2/13/2007     2/16/2007
      P                  500        2.7800     2/13/2007     2/16/2007
      P                  500        2.8000     2/13/2007     2/16/2007
      P               10,000        2.7700     2/13/2007     2/16/2007
      P               50,000        2.7800     2/13/2007     2/16/2007
      P                  500        2.7700     2/13/2007     2/16/2007
      P                1,000        2.8000     2/13/2007     2/16/2007
      P                2,500        2.8100     2/13/2007     2/16/2007
      P                3,107        2.8200     2/13/2007     2/16/2007
      P                  500        2.8200     2/13/2007     2/16/2007
      P                3,400        2.8100     2/13/2007     2/16/2007
      P                  600        2.8100     2/13/2007     2/16/2007
      P                5,000        2.8100     2/13/2007     2/16/2007
      P                  500        2.8100     2/13/2007     2/16/2007
      S                  500        2.8000     2/13/2007     2/16/2007
      S                  500        2.8000     2/13/2007     2/16/2007
      P               15,800        2.8000     2/13/2007     2/16/2007
      P                7,900        2.8000     2/13/2007     2/16/2007
      P                  500        2.8100     2/13/2007     2/16/2007
      P                1,000        2.7800     2/13/2007     2/16/2007
      P                9,532        2.8000     2/13/2007     2/16/2007
      P               11,200        2.8000     2/13/2007     2/16/2007
      P               10,000        2.8000     2/13/2007     2/16/2007
      S               55,000        2.8000     2/13/2007     2/16/2007
      S                  500        2.8100     2/13/2007     2/16/2007
      S               40,000        2.8000     2/13/2007     2/16/2007
      S               40,000        2.8000     2/13/2007     2/16/2007
      P               40,000        2.8000     2/13/2007     2/16/2007
      S                9,159        2.7900     2/13/2007     2/16/2007
      P                1,000        2.7800     2/14/2007     2/20/2007
      S                  500        2.8100     2/14/2007     2/20/2007
      S               30,000        2.8000     2/14/2007     2/20/2007
      S              180,000        2.8200     2/14/2007     2/20/2007
      S               70,000        2.8200     2/14/2007     2/20/2007
      S                  500        2.8500     2/14/2007     2/20/2007
      S                1,000        2.8600     2/14/2007     2/20/2007
      S                1,000        2.8600     2/14/2007     2/20/2007
      S               49,000        2.8500     2/14/2007     2/20/2007
      S                5,396        2.8500     2/14/2007     2/20/2007
      S                1,000        2.8400     2/14/2007     2/20/2007
      S                1,000        2.8400     2/14/2007     2/20/2007
      S                  500        2.8500     2/14/2007     2/20/2007
      S               37,896        2.8400     2/14/2007     2/20/2007
      S               35,000        2.8400     2/14/2007     2/20/2007
      S               20,000        2.8300     2/14/2007     2/20/2007
      S                8,500        2.8400     2/14/2007     2/20/2007
      S               20,000        2.8400     2/14/2007     2/20/2007
      S               29,500        2.8400     2/14/2007     2/20/2007



                               Page 39 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                1,000        2.8300     2/14/2007     2/20/2007
      P                  500        2.8300     2/14/2007     2/20/2007
      S                1,000        2.8300     2/14/2007     2/20/2007
      S               16,500        2.8200     2/14/2007     2/20/2007
      P               16,500        2.8200     2/14/2007     2/20/2007
      P                1,000        2.8200     2/14/2007     2/20/2007
      P                  500        2.8200     2/14/2007     2/20/2007
      S                  500        2.8300     2/14/2007     2/20/2007
      S               43,000        2.7700     2/14/2007     2/20/2007
      P                8,333        2.7400     2/14/2007     2/20/2007
      S                  465        2.7500     2/15/2007     2/21/2007
      S                  500        2.7800     2/15/2007     2/21/2007
      P                2,500        2.7400     2/15/2007     2/21/2007
      P                2,500        2.7600     2/15/2007     2/21/2007
      P                  500        2.7900     2/15/2007     2/21/2007
      P                1,000        2.7900     2/15/2007     2/21/2007
      P                  500        2.8000     2/15/2007     2/21/2007
      P                5,000        2.7900     2/15/2007     2/21/2007
      P               50,000        2.8000     2/15/2007     2/21/2007
      P                  500        2.7900     2/15/2007     2/21/2007
      P                1,000        2.8000     2/15/2007     2/21/2007
      P                  500        2.8000     2/15/2007     2/21/2007
      P                  500        2.7700     2/15/2007     2/21/2007
      P                1,500        2.8000     2/15/2007     2/21/2007
      P                3,814        2.8000     2/15/2007     2/21/2007
      P                  500        2.8200     2/15/2007     2/21/2007
      P                1,000        2.8200     2/15/2007     2/21/2007
      P                1,000        2.8200     2/15/2007     2/21/2007
      P                  500        2.8400     2/15/2007     2/21/2007
      P                5,000        2.8400     2/15/2007     2/21/2007
      P                5,000        2.8500     2/15/2007     2/21/2007
      P               10,000        2.8500     2/15/2007     2/21/2007
      P               45,000        2.8500     2/15/2007     2/21/2007
      P               31,600        2.8400     2/15/2007     2/21/2007
      P               40,000        2.8500     2/15/2007     2/21/2007
      P                1,000        2.8300     2/15/2007     2/21/2007
      S                1,000        2.8300     2/15/2007     2/21/2007
      S                1,000        2.8300     2/15/2007     2/21/2007
      S                1,000        2.8300     2/15/2007     2/21/2007
      S                2,200        2.8300     2/15/2007     2/21/2007
      P                4,000        2.8300     2/15/2007     2/21/2007
      P                  500        2.8100     2/15/2007     2/21/2007
      S                2,500        2.8200     2/15/2007     2/21/2007
      S                2,500        2.8200     2/15/2007     2/21/2007
      S                    2        2.7800     2/16/2007     2/22/2007
      P                    2        2.7800     2/16/2007     2/22/2007
      S                1,598        2.7900     2/16/2007     2/22/2007
      P              400,000        2.7300     2/16/2007     2/22/2007
      S              100,000        2.7300     2/16/2007     2/22/2007
      S               50,000        2.7300     2/16/2007     2/22/2007
      S                1,000        2.7600     2/16/2007     2/22/2007
      S                  500        2.7600     2/16/2007     2/22/2007
      S              100,000        2.7300     2/16/2007     2/22/2007
      S               10,000        2.8000     2/16/2007     2/22/2007
      S                1,200        2.8000     2/16/2007     2/22/2007
      P                1,200        2.8000     2/16/2007     2/22/2007
      S                8,800        2.8000     2/16/2007     2/22/2007
      P                8,800        2.8000     2/16/2007     2/22/2007
      S              126,299        2.8500     2/16/2007     2/22/2007
      P                    1        2.8000     2/20/2007     2/23/2007
      P                  500        2.7800     2/20/2007     2/23/2007
      S               50,000        2.8500     2/20/2007     2/23/2007
      S               20,000        2.7000     2/21/2007     2/26/2007
      S                  200        2.7700     2/21/2007     2/26/2007
      P                  200        2.7700     2/21/2007     2/26/2007
      P                  500        2.7300     2/21/2007     2/26/2007
      S                  500        2.7300     2/21/2007     2/26/2007



                               Page 40 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      S                  500        2.7300     2/21/2007     2/26/2007
      P                  500        2.7300     2/21/2007     2/26/2007
      S                1,000        2.7300     2/21/2007     2/26/2007
      P                1,000        2.7300     2/21/2007     2/26/2007
      S                  500        2.7300     2/21/2007     2/26/2007
      P                  500        2.7300     2/21/2007     2/26/2007
      P                  500        2.7300     2/21/2007     2/26/2007
      S                  500        2.7300     2/21/2007     2/26/2007
      P                  500        2.7200     2/21/2007     2/26/2007
      S                  500        2.7200     2/21/2007     2/26/2007
      S                  500        2.7200     2/21/2007     2/26/2007
      P                  500        2.7200     2/21/2007     2/26/2007
      S                  500        2.7200     2/21/2007     2/26/2007
      P                  500        2.7200     2/21/2007     2/26/2007
      S                  500        2.7100     2/21/2007     2/26/2007
      P                  500        2.7100     2/21/2007     2/26/2007
      S                  500        2.7200     2/21/2007     2/26/2007
      P                  500        2.7200     2/21/2007     2/26/2007
      S                1,000        2.7000     2/21/2007     2/26/2007
      P                1,000        2.7000     2/21/2007     2/26/2007
      S                  500        2.7000     2/21/2007     2/26/2007
      P                  500        2.7000     2/21/2007     2/26/2007
      S                  500        2.7000     2/21/2007     2/26/2007
      P                  500        2.7000     2/21/2007     2/26/2007
      S                1,000        2.7000     2/21/2007     2/26/2007
      P                1,000        2.7000     2/21/2007     2/26/2007
      S                1,000        2.7000     2/21/2007     2/26/2007
      P                1,000        2.7000     2/21/2007     2/26/2007
      S                1,000        2.7000     2/21/2007     2/26/2007
      P                1,000        2.7000     2/21/2007     2/26/2007
      S                  500        2.7000     2/21/2007     2/26/2007
      P                  500        2.7000     2/21/2007     2/26/2007
      S                1,000        2.7000     2/21/2007     2/26/2007
      P                1,000        2.7000     2/21/2007     2/26/2007
      S                  500        2.7000     2/21/2007     2/26/2007
      P                  500        2.7000     2/21/2007     2/26/2007
      P                  500        2.7100     2/21/2007     2/26/2007
      S                  500        2.7100     2/21/2007     2/26/2007
      S               25,000        2.7100     2/21/2007     2/26/2007
      P               25,000        2.7100     2/21/2007     2/26/2007
      S               14,970        2.7100     2/21/2007     2/26/2007
      P               14,970        2.7100     2/21/2007     2/26/2007
      P              100,000        2.8000     2/21/2007     2/26/2007
      S               50,000        2.7600     2/21/2007     2/26/2007
      P               50,000        2.7600     2/21/2007     2/26/2007
      S                  200        2.7700     2/21/2007     2/26/2007
      P                  500        2.7500     2/21/2007     2/26/2007
      S                  500        2.7300     2/21/2007     2/26/2007
      S                  500        2.7300     2/21/2007     2/26/2007
      S                1,000        2.7300     2/21/2007     2/26/2007
      S                  500        2.7300     2/21/2007     2/26/2007
      S                  500        2.7300     2/21/2007     2/26/2007
      S                  500        2.7200     2/21/2007     2/26/2007
      S                  500        2.7200     2/21/2007     2/26/2007
      S                  500        2.7200     2/21/2007     2/26/2007
      S                  500        2.7100     2/21/2007     2/26/2007
      P              179,200        2.6900     2/21/2007     2/26/2007
      S                  500        2.7200     2/21/2007     2/26/2007
      S                  500        2.7000     2/21/2007     2/26/2007
      S                1,000        2.7000     2/21/2007     2/26/2007
      S                1,000        2.7000     2/21/2007     2/26/2007
      S                  500        2.7000     2/21/2007     2/26/2007
      S                1,000        2.7000     2/21/2007     2/26/2007
      S                1,000        2.7000     2/21/2007     2/26/2007
      S                1,000        2.7000     2/21/2007     2/26/2007
      S                  500        2.7000     2/21/2007     2/26/2007
      S                  500        2.7000     2/21/2007     2/26/2007



                               Page 41 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      S                  500        2.7100     2/21/2007     2/26/2007
      S               25,000        2.7100     2/21/2007     2/26/2007
      S               50,000        2.7100     2/21/2007     2/26/2007
      S               50,000        2.7300     2/21/2007     2/26/2007
      S                2,500        2.7300     2/21/2007     2/26/2007
      S                1,000        2.7300     2/21/2007     2/26/2007
      P                4,000        2.6900     2/21/2007     2/26/2007
      S               10,000        2.7000     2/21/2007     2/26/2007
      P                2,914        2.6800     2/21/2007     2/26/2007
      S                1,500        2.7100     2/21/2007     2/26/2007
      S               50,000        2.7100     2/21/2007     2/26/2007
      P                  500        2.6500     2/22/2007     2/27/2007
      P                2,000        2.6500     2/22/2007     2/27/2007
      P                5,000        2.6500     2/22/2007     2/27/2007
      P               10,000        2.6500     2/22/2007     2/27/2007
      P              100,000        2.6500     2/22/2007     2/27/2007
      P                2,500        2.6500     2/22/2007     2/27/2007
      P               25,000        2.6500     2/22/2007     2/27/2007
      P               29,500        2.6500     2/22/2007     2/27/2007
      P               50,000        2.6500     2/22/2007     2/27/2007
      P               25,000        2.6500     2/22/2007     2/27/2007
      P               10,000        2.6500     2/22/2007     2/27/2007
      P               25,000        2.6500     2/22/2007     2/27/2007
      P                2,500        2.6500     2/22/2007     2/27/2007
      P                1,000        2.6500     2/22/2007     2/27/2007
      P                5,000        2.6500     2/22/2007     2/27/2007
      P                5,000        2.6500     2/22/2007     2/27/2007
      P                3,458        2.6500     2/22/2007     2/27/2007
      P               25,000        2.6450     2/22/2007     2/27/2007
      P               10,000        2.6400     2/22/2007     2/27/2007
      P                  800        2.6400     2/22/2007     2/27/2007
      P                5,000        2.6500     2/22/2007     2/27/2007
      P                5,000        2.6500     2/22/2007     2/27/2007
      P                5,000        2.6500     2/22/2007     2/27/2007
      P               41,552        2.6400     2/22/2007     2/27/2007
      P               40,000        2.6500     2/22/2007     2/27/2007
      P                  500        2.6400     2/22/2007     2/27/2007
      S               14,500        2.6300     2/23/2007     2/28/2007
      P               14,500        2.6300     2/23/2007     2/28/2007
      S               38,674        2.6400     2/23/2007     2/28/2007
      P               38,674        2.6400     2/23/2007     2/28/2007
      P                1,000        2.6400     2/23/2007     2/28/2007
      S               14,500        2.6300     2/23/2007     2/28/2007
      S                8,675        2.6400     2/23/2007     2/28/2007
      S               24,200        2.6500     2/23/2007     2/28/2007
      P                  500        2.6500     2/23/2007     2/28/2007
      P                1,000        2.6600     2/23/2007     2/28/2007
      P                1,000        2.6600     2/23/2007     2/28/2007
      P                1,000        2.6600     2/23/2007     2/28/2007
      P                1,000        2.6600     2/23/2007     2/28/2007
      P                1,000        2.6600     2/23/2007     2/28/2007
      P                1,000        2.6600     2/23/2007     2/28/2007
      P                  500        2.6600     2/23/2007     2/28/2007
      P                  400        2.6500     2/23/2007     2/28/2007
      P                    1        2.6700     2/26/2007      3/1/2007
      S              100,000        2.6200     2/26/2007      3/1/2007
      P                8,400        2.6100     2/26/2007      3/1/2007
      P                5,000        2.6100     2/26/2007      3/1/2007
      P                8,300        2.6100     2/26/2007      3/1/2007
      S                  500        2.6600     2/26/2007      3/1/2007
      P                  500        2.6500     2/26/2007      3/1/2007
      P                  500        2.6100     2/27/2007      3/2/2007
      P               10,000        2.5500     2/27/2007      3/2/2007



                               Page 42 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
-------------------------------------------------------------------------------
      P                1,800        2.5500     2/27/2007      3/2/2007
      P                    2        2.5400     2/27/2007      3/2/2007
      P                1,111        2.5000     2/27/2007      3/2/2007
      P                  500        2.5000     2/27/2007      3/2/2007
      P                1,000        2.5000     2/27/2007      3/2/2007
      P               10,000        2.5000     2/27/2007      3/2/2007
      P                1,000        2.5000     2/27/2007      3/2/2007
      P                  500        2.5000     2/27/2007      3/2/2007
      P                1,000        2.5000     2/27/2007      3/2/2007
      P                1,000        2.5000     2/27/2007      3/2/2007
      P                1,000        2.5000     2/27/2007      3/2/2007
      S               17,111        2.5000     2/27/2007      3/2/2007
      P                5,000        2.5400     2/27/2007      3/2/2007
      P                  958        2.5400     2/27/2007      3/2/2007
      P               50,000        2.5400     2/27/2007      3/2/2007
      S              100,000        2.5500     2/27/2007      3/2/2007
      P               25,000        2.5400     2/27/2007      3/2/2007
      P                  500        2.5500     2/27/2007      3/2/2007
      P                  200        2.5500     2/27/2007      3/2/2007
      P                1,200        2.5500     2/27/2007      3/2/2007
      P                7,500        2.5700     2/27/2007      3/2/2007
      P                  500        2.5700     2/27/2007      3/2/2007
      P                2,500        2.5700     2/27/2007      3/2/2007
      P                6,200        2.5800     2/27/2007      3/2/2007
      P                6,200        2.5800     2/27/2007      3/2/2007
      P                5,000        2.5700     2/27/2007      3/2/2007
      P                5,000        2.5700     2/27/2007      3/2/2007
      P                4,100        2.5800     2/27/2007      3/2/2007
      P                4,200        2.5800     2/27/2007      3/2/2007
      P                4,100        2.5800     2/27/2007      3/2/2007
      P               11,200        2.5800     2/27/2007      3/2/2007
      P                2,382        2.5800     2/27/2007      3/2/2007
      P                  200        2.5700     2/27/2007      3/2/2007
      P               13,300        2.5700     2/27/2007      3/2/2007
      S               40,000        2.5000     2/27/2007      3/2/2007
      P                  200        2.4700     2/27/2007      3/2/2007
      P                  200        2.4800     2/27/2007      3/2/2007
      P                  500        2.4800     2/27/2007      3/2/2007
      S                  500        2.4900     2/27/2007      3/2/2007
      P                  200        2.5100     2/27/2007      3/2/2007
      S                6,200        2.5600     2/27/2007      3/2/2007
      S                2,500        2.5600     2/27/2007      3/2/2007
      S                1,000        2.5600     2/27/2007      3/2/2007
      S                1,500        2.5600     2/27/2007      3/2/2007
      S               24,676        2.5700     2/27/2007      3/2/2007
      S              101,100        2.5700     2/27/2007      3/2/2007
      P                  500        2.5600     2/28/2007      3/5/2007
      P                  500        2.5600     2/28/2007      3/5/2007
      P                  500        2.5600     2/28/2007      3/5/2007
      S                1,500        2.5900     2/28/2007      3/5/2007
      P                  500        2.5800     2/28/2007      3/5/2007
      S                  500        2.4300     2/28/2007      3/5/2007
      S              100,000        2.5000     2/28/2007      3/5/2007
      P               50,000        2.5000     2/28/2007      3/5/2007
      P                2,500        2.5000     2/28/2007      3/5/2007
      P                  500        2.4900     2/28/2007      3/5/2007
      P               25,000        2.4900     2/28/2007      3/5/2007
      P                7,500        2.4900     2/28/2007      3/5/2007
      P                1,200        2.4900     2/28/2007      3/5/2007
      P                6,200        2.4900     2/28/2007      3/5/2007
      P                  200        2.4900     2/28/2007      3/5/2007
      P                5,800        2.4900     2/28/2007      3/5/2007
      P                  200        2.4900     2/28/2007      3/5/2007
      S               35,000        2.4900     2/28/2007      3/5/2007
      P               35,000        2.4900     2/28/2007      3/5/2007
      P                7,000        2.4900     2/28/2007      3/5/2007
      S               20,000        2.4900     2/28/2007      3/5/2007



                               Page 43 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      S               10,000        2.4900     2/28/2007      3/5/2007
      P               30,000        2.4800     2/28/2007      3/5/2007
      P               55,000        2.4800     2/28/2007      3/5/2007
      S                  500        2.4900     2/28/2007      3/5/2007
      P                  242        2.5400     2/28/2007      3/5/2007
      P                  500        2.5300     2/28/2007      3/5/2007
      P                8,334        2.5300     2/28/2007      3/5/2007
      P                  500        2.5300     2/28/2007      3/5/2007
      P                    1        2.4700      3/1/2007      3/6/2007
      S                1,000        2.5100      3/1/2007      3/6/2007
      P                  500        2.4500      3/1/2007      3/6/2007
      P                4,000        2.4700      3/1/2007      3/6/2007
      P               11,300        2.4800      3/1/2007      3/6/2007
      P                  500        2.4800      3/1/2007      3/6/2007
      P                  500        2.4800      3/1/2007      3/6/2007
      P                  500        2.4800      3/1/2007      3/6/2007
      P                  500        2.4800      3/1/2007      3/6/2007
      S                  500        2.5100      3/1/2007      3/6/2007
      S                  500        2.6400      3/1/2007      3/6/2007
      S                  500        2.6300      3/1/2007      3/6/2007
      S                  500        2.6400      3/1/2007      3/6/2007
      S                  500        2.6400      3/1/2007      3/6/2007
      S                1,000        2.6300      3/1/2007      3/6/2007
      S                  500        2.6300      3/1/2007      3/6/2007
      S               20,000        2.6600      3/1/2007      3/6/2007
      S               16,900        2.6400      3/1/2007      3/6/2007
      P                5,000        2.6400      3/2/2007      3/7/2007
      P                  500        2.6200      3/2/2007      3/7/2007
      P                5,000        2.6400      3/2/2007      3/7/2007
      P                5,000        2.6000      3/2/2007      3/7/2007
      P                2,500        2.6000      3/2/2007      3/7/2007
      P                  500        2.6000      3/2/2007      3/7/2007
      P                2,500        2.6000      3/2/2007      3/7/2007
      P                2,500        2.6000      3/2/2007      3/7/2007
      P               25,000        2.5700      3/2/2007      3/7/2007
      P                  500        2.5700      3/2/2007      3/7/2007
      P                   34        2.5700      3/2/2007      3/7/2007
      P               50,000        2.5700      3/2/2007      3/7/2007
      P                  500        2.5700      3/2/2007      3/7/2007
      S               97,500        2.5600      3/2/2007      3/7/2007
      P                2,500        2.5600      3/2/2007      3/7/2007
      P                3,000        2.5800      3/2/2007      3/7/2007
      P                2,000        2.5400      3/5/2007      3/8/2007
      P                  500        2.5000      3/5/2007      3/8/2007
      P                  500        2.5000      3/5/2007      3/8/2007
      P                  500        2.5000      3/5/2007      3/8/2007
      P                  500        2.5000      3/5/2007      3/8/2007
      P                    1        2.5000      3/5/2007      3/8/2007
      P                  500        2.5000      3/5/2007      3/8/2007
      P                  500        2.4400      3/5/2007      3/8/2007
      P               12,500        2.4500      3/5/2007      3/8/2007
      P                  500        2.4500      3/5/2007      3/8/2007
      P                6,200        2.4700      3/5/2007      3/8/2007
      P                1,000        2.4700      3/5/2007      3/8/2007
      P                  500        2.4700      3/5/2007      3/8/2007
      P                6,300        2.4700      3/5/2007      3/8/2007
      P               25,000        2.4700      3/5/2007      3/8/2007
      P                1,300        2.4600      3/5/2007      3/8/2007
      P               12,500        2.4800      3/5/2007      3/8/2007
      P                5,000        2.4800      3/5/2007      3/8/2007
      P                5,000        2.4800      3/5/2007      3/8/2007
      P                7,500        2.4900      3/5/2007      3/8/2007
      P                3,700        2.5000      3/5/2007      3/8/2007
      P                3,700        2.5000      3/5/2007      3/8/2007
      P                1,000        2.5000      3/5/2007      3/8/2007
      P                  500        2.5000      3/5/2007      3/8/2007
      P               13,500        2.5000      3/5/2007      3/8/2007



                               Page 44 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      P                  160        2.4900      3/5/2007      3/8/2007
      P                    1        2.5000      3/6/2007      3/9/2007
      P               25,000        2.5200      3/6/2007      3/9/2007
      S               25,000        2.5250      3/6/2007      3/9/2007
      P                  500        2.5300      3/6/2007      3/9/2007
      P                5,000        2.5200      3/6/2007      3/9/2007
      P                  500        2.5200      3/6/2007      3/9/2007
      S                6,000        2.5308      3/6/2007      3/9/2007
      P               25,000        2.5250      3/6/2007      3/9/2007
      S               25,000        2.5300      3/6/2007      3/9/2007
      P                2,500        2.5200      3/6/2007      3/9/2007
      S                2,500        2.5300      3/6/2007      3/9/2007
      P               20,000        2.5250      3/6/2007      3/9/2007
      S               20,000        2.5300      3/6/2007      3/9/2007
      P                  500        2.5200      3/6/2007      3/9/2007
      P                5,000        2.5200      3/6/2007      3/9/2007
      S                5,500        2.5300      3/6/2007      3/9/2007
      P                  500        2.5200      3/6/2007      3/9/2007
      S                  500        2.5100      3/6/2007      3/9/2007
      S                5,500        2.5100      3/6/2007      3/9/2007
      P                  900        2.4400      3/6/2007      3/9/2007
      P                3,700        2.4600      3/6/2007      3/9/2007
      P                  500        2.4600      3/6/2007      3/9/2007
      P                3,800        2.4600      3/6/2007      3/9/2007
      P                  500        2.4600      3/6/2007      3/9/2007
      P                2,216        2.4600      3/6/2007      3/9/2007
      P                1,000        2.4500      3/6/2007      3/9/2007
      P                  500        2.4500      3/6/2007      3/9/2007
      P               10,000        2.4700      3/6/2007      3/9/2007
      P                2,500        2.4800      3/6/2007      3/9/2007
      P                1,000        2.4800      3/6/2007      3/9/2007
      P                  500        2.4800      3/6/2007      3/9/2007
      P               10,000        2.4700      3/6/2007      3/9/2007
      P                  913        2.4700      3/6/2007      3/9/2007
      P                1,000        2.4600      3/6/2007      3/9/2007
      P                1,000        2.4700      3/6/2007      3/9/2007
      P                1,998        2.4600      3/6/2007      3/9/2007
      S                2,998        2.4600      3/6/2007      3/9/2007
      P                5,102        2.4600      3/6/2007      3/9/2007
      P                4,898        2.4600      3/6/2007      3/9/2007
      S                5,102        2.4600      3/6/2007      3/9/2007
      P               10,000        2.4600      3/6/2007      3/9/2007
      P               10,000        2.4600      3/6/2007      3/9/2007
      P                5,000        2.4600      3/6/2007      3/9/2007
      P                  500        2.4600      3/6/2007      3/9/2007
      P                    2        2.4500      3/7/2007     3/12/2007
      P                5,000        2.4500      3/7/2007     3/12/2007
      P                5,000        2.4500      3/7/2007     3/12/2007
      P                  500        2.4500      3/7/2007     3/12/2007
      P                  500        2.4200      3/7/2007     3/12/2007
      P                2,231        2.4100      3/7/2007     3/12/2007
      S                  500        2.4300      3/7/2007     3/12/2007
      P                2,500        2.4100      3/7/2007     3/12/2007
      P                  500        2.4100      3/7/2007     3/12/2007
      P                3,000        2.4100      3/7/2007     3/12/2007
      P                  500        2.4100      3/7/2007     3/12/2007
      P                1,000        2.3800      3/7/2007     3/12/2007
      P                  500        2.3800      3/7/2007     3/12/2007
      P                    1        2.3700      3/8/2007     3/13/2007
      P                  500        2.3500      3/8/2007     3/13/2007
      P                  500        2.2700      3/8/2007     3/13/2007
      S                  500        2.2800      3/8/2007     3/13/2007
      P                2,500        2.2500      3/8/2007     3/13/2007
      P                  500        2.2600      3/8/2007     3/13/2007
      P                  500        2.2700      3/8/2007     3/13/2007
      S                1,000        2.2650      3/8/2007     3/13/2007
      S               35,500        2.3500      3/8/2007     3/13/2007



                               Page 45 of 46 pages


  Purchases (P)/
    Sales (S)         Quantity      Price      Trade Date  Settlement Date
--------------------------------------------------------------------------------
      S                  500        2.3700      3/8/2007     3/13/2007
      P                2,500        2.4200      3/8/2007     3/13/2007
      P                  500        2.4200      3/8/2007     3/13/2007
      S                5,000        2.4800      3/8/2007     3/13/2007
      P                  500        2.4700      3/8/2007     3/13/2007
      S                  500        2.4800      3/8/2007     3/13/2007
      S               16,000        2.4800      3/8/2007     3/13/2007
      S               16,000        2.4800      3/8/2007     3/13/2007
      S               18,000        2.4800      3/8/2007     3/13/2007
      S              100,000        2.5000      3/8/2007     3/13/2007
      P                  500        2.5500      3/8/2007     3/13/2007
      P                  500        2.5500      3/8/2007     3/13/2007
      P                  500        2.5500      3/8/2007     3/13/2007
      P                  500        2.5600      3/8/2007     3/13/2007
      P                  500        2.5600      3/8/2007     3/13/2007
      S                  500        2.5700      3/8/2007     3/13/2007
      P                  500        2.5900      3/8/2007     3/13/2007
      P               14,000        2.5900      3/8/2007     3/13/2007
      P               14,500        2.5900      3/8/2007     3/13/2007
      P                1,900        2.6000      3/8/2007     3/13/2007
      P                1,900        2.6000      3/8/2007     3/13/2007
      P                1,900        2.6000      3/8/2007     3/13/2007
      P                1,900        2.6000      3/8/2007     3/13/2007
      P                1,900        2.6000      3/8/2007     3/13/2007
      P                  500        2.5900      3/8/2007     3/13/2007
      P                  500        2.5600      3/8/2007     3/13/2007
      P                2,500        2.5300      3/8/2007     3/13/2007
      P                1,000        2.5100      3/8/2007     3/13/2007
      S                  500        2.5200      3/8/2007     3/13/2007
      S                  500        2.5200      3/8/2007     3/13/2007
      S                  500        2.5400      3/8/2007     3/13/2007
      S                3,000        2.4000      3/8/2007     3/13/2007
      P                2,500        2.5500      3/8/2007     3/13/2007
      P                4,000        2.5500      3/8/2007     3/13/2007
      P                1,000        2.5500      3/8/2007     3/13/2007
      P                1,000        2.5700      3/8/2007     3/13/2007
      P               10,000        2.6000      3/8/2007     3/13/2007
      P                  500        2.6000      3/8/2007     3/13/2007



                              Page 46 of 46 pages