GENZYME CORP
SC 13E3, 1996-09-27
BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES)
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<PAGE>   1
 
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                            ------------------------
 
                                 SCHEDULE 13E-3
 
                        RULE 13E-3 TRANSACTION STATEMENT
       (PURSUANT TO SECTION 13(E) OF THE SECURITIES EXCHANGE ACT OF 1934)

                           (AMENDMENT NO.          )
                 NEOZYME II CORPORATION AND GENZYME CORPORATION
- --------------------------------------------------------------------------------
                                (NAME OF ISSUER)
  NEOZYME II CORPORATION, GENZYME CORPORATION AND NEOZYME II ACQUISITION CORP.
- --------------------------------------------------------------------------------
                      (NAME OF PERSON(S) FILING STATEMENT)

 UNITS, EACH CONSISTING OF ONE SHARE OF CALLABLE COMMON STOCK, $1.00 PAR VALUE,
  OF NEOZYME II CORPORATION AND ONE CALLABLE WARRANT TO PURCHASE TWO SHARES OF
 GENERAL DIVISION COMMON STOCK, $.01 PAR VALUE, AND 0.135 OF A SHARE OF TISSUE
      REPAIR DIVISION COMMON STOCK, $.01 PAR VALUE, OF GENZYME CORPORATION

- --------------------------------------------------------------------------------
                         (TITLE OF CLASS OF SECURITIES)
 
                                    G6420H11
- --------------------------------------------------------------------------------
                     (CUSIP NUMBER OF CLASS OF SECURITIES)
 
<TABLE>
  <S>                                   <C>                               <C>
       PETER WIRTH, ESQ.                STEVEN D. SINGER, ESQ.            MAUREEN P. MANNING, ESQ.
  EXECUTIVE VICE PRESIDENT AND              HALE AND DORR                    PALMER & DODGE LLP
      CHIEF LEGAL COUNSEL                  60 STATE STREET                   ONE BEACON STREET
      GENZYME CORPORATION                  BOSTON, MA 02109                   BOSTON, MA 02108
       ONE KENDALL SQUARE                   (617) 526-6000                     (617) 573-0100
      CAMBRIDGE, MA 02139
         (617) 252-7500
</TABLE>
 
- --------------------------------------------------------------------------------
  (NAME, ADDRESS AND TELEPHONE NUMBER OF PERSON AUTHORIZED TO RECEIVE NOTICES
          AND COMMUNICATIONS ON BEHALF OF PERSON(S) FILING STATEMENT)
 
    This statement filed in connection with (check the appropriate box):
 
    a. / / The filing of solicitation materials or an information statement
subject to Regulation 14A, Regulation 14C, or Rule 13e-3(c) under the Securities
Exchange Act of 1934.
 
    b. / / The filing of a registration statement under the Securities Act of
1933.
 
    c. /X/ A tender offer.
 
    d. / / None of the above.
 
    Check the following box if the soliciting materials or information statement
referred to in checking box (a) are preliminary copies. / /
 

                           CALCULATION OF FILING FEE
 
<TABLE>
<S>                                                  <C>
- ------------------------------------------------------------------------------------------------------
Transaction Valuation1: $108,675,000                 Amount of Filing Fee: $21,735
- ------------------------------------------------------------------------------------------------------
</TABLE>
 
    /X/  Check box if any part of the fee is offset as provided by Rule
         0-11(a)(2) and identify the filing with which the offsetting fee was
         previously paid. Identify the previous filing by registration statement
         number, or the form or schedule and the date of its filing.
 
<TABLE>
<S>                                          <C>              <C>
Amount previously paid: $21,735              Filing party:    Neozyme II Acquisition Corp. and Genzyme
                                                              Corporation
Form or registration no.: Schedule 14D-1     Date filed:      September 27, 1996
</TABLE>
<PAGE>   2
 
     This Statement on Schedule 13E-3 relates to the offer by Neozyme II
Acquisition Corp. (the "Purchaser"), a British Virgin Islands ("BVI")
international business company and a wholly-owned subsidiary of Genzyme
Corporation ("Genzyme"), a Massachusetts corporation, to purchase all of the
outstanding units ("the Units"), each consisting of one share of Callable Common
Stock, par value $1.00 per share, of Neozyme II Corporation (the "Company"), a
BVI international business company, and one Callable Warrant to purchase two
shares of General Division common stock, par value $.01 per share, and 0.135
share of Tissue Repair Division common stock, par value $.01 per share, of
Genzyme at a purchase price of $45.00 per Unit, net to the seller in cash,
without interest thereon, upon the terms and subject to the conditions set forth
in the Offer to Purchase dated September 27, 1996 (the "Offer to Purchase,")
filed as Exhibit (a)(1) to the Tender Offer Statement on Schedule 14D-1 (the
"Schedule 14D-1") filed with the Securities and Exchange Commission by the
Purchaser and Genzyme on September 27, 1996, and in the related Letter of
Transmittal (the "Letter of Transmittal," which, together with the Offer to
Purchase, as each may be amended or supplemented, constitute the "Offer"). The
Offer to Purchase and Letter of Transmittal are filed as Exhibits (d)(1) and
(d)(2) hereto, respectively. Certain responses to the Items below incorporate by
reference responses set forth in the Schedule 14D-1.
 
     If the Offer is successful, a second-step transaction will be effected in
which holders of shares of the Company's Callable Common Stock included in
untendered Units will be entitled to receive $29.00 in cash for each such share
of Callable Common Stock. The Callable Warrants included in untendered Units
will remain outstanding.
 
     This Schedule 13E-3 is being filed jointly by Genzyme, the Company and the
Purchaser. Genzyme, the Company and the Purchaser have entered into a Purchase
Agreement dated as of September 20, 1996 which provides for the Offer and
second-step transaction. By filing this Schedule 13E-3, none of the joint
signatories hereto concedes that Rule 13E-3 under the Securities Exchange Act of
1934, as amended, is applicable to the tender offer or other transactions
contemplated by the Purchase Agreement.
 
                                        2
<PAGE>   3
 
                             CROSS REFERENCE SHEET
 
<TABLE>
<CAPTION>
                                                                         LOCATION IN THE
ITEM UNDER THIS                                                          SCHEDULE 14D-1
SCHEDULE 13E-3                                                      (UNLESS OTHERWISE NOTED)
- ---------------                                                     -------------------------
<S>                                                                 <C>
Item 1(a) - (c)...................................................  Item 1(a) - (c)
Item 1(d) - (f)...................................................  N/A
Item 2(a) - (g)...................................................  Item 2(a) - (g)
Item 3(a).........................................................  Item 3(a) and (b)
Item 3(b).........................................................  N/A
Item 4(a) and (b).................................................  N/A
Item 5(a) - (e)...................................................  Item 5(a) - (e)
Item 5(f).........................................................  Item 5(g)
Item 5(g).........................................................  N/A
Item 6(a).........................................................  Item 4(a)
Item 6(b).........................................................  N/A
Item 6(c) and (d).................................................  Item 4(b) and (c)
Item 7(a).........................................................  Item 5(a)
Item 7(b) - (d)...................................................  N/A
Item 8............................................................  N/A
Item 9............................................................  N/A
Item 10(a)........................................................  Item 6(a)
Item 10(b)........................................................  Item 6(b) (N/A)
Item 11...........................................................  Item 7
Item 12...........................................................  N/A
Item 13(a)........................................................  N/A
Item 13(b) and (c)................................................  N/A
Item 14...........................................................  Item 7*
Item 15 (a) and (b)...............................................  Item 8
Item 16...........................................................  Item 10(f)
Item 17(a)........................................................  Item 11(b)
Item 17(b)........................................................  N/A
Item 17(c)........................................................  Item 11(c)
Item 17(d)........................................................  Item 11(a)
Item 17(e)........................................................  N/A
Item 17(f)........................................................  Item 11(f)
</TABLE>
 
- ---------------
 
* Location in the Schedule 13E-4 filed by Neozyme II Acquisition Corp.
  contemporaneously herewith. This Item is not applicable with respect to the
  Schedule 14D-1.
 
                                        3
<PAGE>   4
 
ITEM 1.  ISSUER AND CLASS OF SECURITY SUBJECT TO THE TRANSACTION.
 
     (a) The information set forth in the Offer to Purchase under
"INTRODUCTION," "THE TENDER OFFER -- Section 6. Certain Information Concerning
the Company," "-- Section 7. Certain Information Concerning Genzyme and the
Purchaser" and under Item 1(a) of the Schedule 14D-1 is incorporated herein by
reference.
 
     (b) - (d) The information set forth in the Offer to Purchase under
"INTRODUCTION," "THE TENDER OFFER -- Section 5. Price Range of Units; Dividends"
and under Item 1(b) and (c) of the Schedule 14D-1 is incorporated herein by
reference.
 
     (e) and (f) Not applicable.
 
ITEM 2.  IDENTITY AND BACKGROUND.
 
     (a) - (g) The information set forth in the Offer to Purchase under "THE
TENDER OFFER -- Section 6. Certain Information Concerning the Company," "Section
7. Certain Information Concerning Genzyme and the Purchaser," Schedule I to the
Offer to Purchase and under Item 2 to the Schedule 14D-1 is incorporated herein
by reference.
 
ITEM 3.  PAST CONTRACTS, TRANSACTIONS OR NEGOTIATIONS.
 
     (a)(1) The information set forth in the Offer to Purchase under "SPECIAL
FACTORS -- Section 2. Agreements and Relationships between the Company and
Genzyme," "-- Section 3. Background of the Transaction," "-- Section 6. The
Purchase Agreement; Appraisal Rights" and under Item 3 to the Schedule 14D-1 is
incorporated herein by reference.
 
     (a)(2) See Item 4 hereof. The information set forth under Item 3 of the
Schedule 14D-1 is incorporated herein by reference.
 
     (b) The information set forth in the Offer to Purchase under "THE TENDER
OFFER -- Section 7. Certain Information Concerning Genzyme and the Purchaser" is
incorporated herein by reference.
 
ITEM 4.  TERMS OF THE TRANSACTION.
 
     (a) The information set forth in the Offer to Purchase under
"INTRODUCTION," "THE TENDER OFFER -- Section 1. Terms of the Offer; Expiration
Date," "-- Section 2. Acceptance for Payment and Payment for Units," "-- Section
3. Procedures for Accepting the Offer and Tendering Units," "-- Section 4.
Withdrawal Rights" and "-- Section 9. Certain Conditions of the Offer" is
incorporated herein by reference.
 
     (b) Not applicable.
 
ITEM 5.  PLANS OR PROPOSALS OF THE ISSUER OR AFFILIATE.
 
     (a) - (g) The information set forth in the Offer to Purchase under
"INTRODUCTION," "SPECIAL FACTORS -- Section 5. Reasons for the Transaction;
Purpose and Structure of the Transaction; Plans for the Company after the
Transaction," "-- Section 6. The Purchase Agreement; Appraisal Rights," "--
Section 8. Certain Effects of the Transaction" and under Item 5 of the Schedule
14D-1 is incorporated herein by reference.
 
ITEM 6.  SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION.
 
     (a) The information set forth in the Offer to Purchase under "THE TENDER
OFFER -- Section 8. Source and Amount of Funds" and under Item 4(a) of the
Schedule 14D-1 is incorporated herein by reference.
 
     (b) The information set forth in the Offer to Purchase under "SPECIAL
FACTORS -- Section 9. Fees and Expenses" and "THE TENDER OFFER -- Section 12.
Fees and Expenses" is incorporated herein by reference.
 
     (c) Not applicable.
 
                                        4
<PAGE>   5
 
     (d) Not applicable.
 
ITEM 7.  PURPOSE(S), ALTERNATIVES, REASONS AND EFFECTS.
 
     (a) - (d) The information set forth in the Offer to Purchase under "SPECIAL
FACTORS -- Section 3. Background of the Transaction," "-- Section 4.
Recommendation of the Company's Board of Directors; Fairness of the
Transaction," "-- Section 5. Reasons for the Transaction; Purpose and Structure
of the Transaction; Plans for the Company after the Transaction," "-- Section 7.
Certain Federal Income Tax Consequences," "-- Section 8. Certain Effects of the
Transaction" and under Item 5(a) of the Schedule 14D-1 is incorporated herein by
reference.
 
ITEM 8.  FAIRNESS OF THE TRANSACTION.
 
     (a) - (e) The information set forth in the Offer to Purchase under "SPECIAL
FACTORS -- Section 4. Recommendation of the Company's Board of Directors;
Fairness of the Transaction," "-- Section 6. The Purchase Agreement; Appraisal
Rights" and "THE TENDER OFFER -- Section 9. Certain Conditions of the Offer" is
incorporated herein by reference.
 
     (f) Not applicable.
 
ITEM 9.  REPORTS, OPINIONS, APPRAISALS AND CERTAIN NEGOTIATIONS.
 
     (a) - (c) The information set forth in the Offer to Purchase under
"INTRODUCTION" and "SPECIAL FACTORS -- Section 4. Recommendation of the
Company's Board of Directors; Fairness of the Transaction" is incorporated
herein by reference.
 
ITEM 10.  INTEREST IN SECURITIES OF THE ISSUER.
 
     (a) The information set forth in the Offer to Purchase under
"INTRODUCTION," "SPECIAL FACTORS -- Section 7. Agreements and Relationships
Between the Company and Genzyme," "THE TENDER OFFER -- Section 7. Certain
Information Concerning Genzyme and the Purchaser," in Schedules I and II to the
Offer to Purchase and under Item 6(a) of the Schedule 14D-1 is incorporated
herein by reference.
 
     (b) Not applicable.
 
ITEM 11.  CONTRACTS, ARRANGEMENTS OR UNDERSTANDINGS WITH RESPECT TO THE ISSUER'S
SECURITIES.
 
     The information set forth in the Offer to Purchase under "INTRODUCTION,"
"SPECIAL FACTORS -- Section 2. Agreements and Relationships between the Company
and Genzyme," "-- Section 3. Background of the Transaction," "-- Section 6. The
Purchase Agreement; Appraisal Rights" and under Item 7 of the Schedule 14D-1 is
incorporated herein by reference.
 
ITEM 12.  PRESENT INTENTION AND RECOMMENDATION OF CERTAIN PERSONS WITH REGARD TO
THE TRANSACTION.
 
     (a) and (b) The information set forth in the Offer to Purchase under
"INTRODUCTION" and "SPECIAL FACTORS -- Section 4. Recommendation of the
Company's Board of Directors; Fairness of the Transaction" is incorporated
herein by reference.
 
ITEM 13.  OTHER PROVISIONS OF THE TRANSACTION.
 
     (a) The information set forth in the Offer to Purchase under "SPECIAL
FACTORS -- Section 6. The Purchase Agreement; Appraisal Rights" is incorporated
herein by reference.
 
     (b) Not applicable.
 
     (c) Not applicable.
 
                                        5
<PAGE>   6
 
ITEM 14.  FINANCIAL INFORMATION.
 
     (a) and (b) Pursuant to Instruction D to Schedule 13E-3, the financial
statements of the Company set forth in Exhibit (g)(1) hereto are incorporated
herein by reference. Pursuant to Instruction F to Schedule 13E-3, the
information set forth under Item 7 and in Exhibits (g)(1) and (g)(2) to the
Schedule 13E-4 filed by Neozyme II Acquisition Corp. contemporaneously herewith
are incorporated herein by reference.
 
ITEM 15.  PERSONS AND ASSETS EMPLOYED, RETAINED OR UTILIZED.
 
     (a) None, except as set forth in Item 6(b) hereof.
 
     (b) The information set forth in the Offer to Purchase under
"INTRODUCTION," "SPECIAL FACTORS -- Section 9. Fees and Expenses," and "THE
TENDER OFFER -- Section 12. Fees and Expenses" and under Item 8 of the Schedule
14D-1 is incorporated herein by reference.
 
ITEM 16.  ADDITIONAL INFORMATION.
 
     The information set forth in the Offer to Purchase, the Letter of
Transmittal and the Purchase Agreement dated as of September 20, 1996 by and
among Genzyme, the Purchaser and the Company attached hereto as Exhibit (c)(1)
and under Item 10(f) of the Schedule 14D-1 is incorporated herein by reference.
 
ITEM 17.  MATERIAL TO BE FILED AS EXHIBITS.
 
<TABLE>
<S>     <C>  <C>
(a)     --   Not applicable.
(b)(1)  --   Report of Robertson, Stephens & Company LLC Filed herewith.
(b)(2)  --   Opinion of Robertson, Stephens & Company LLC Set forth in Annex II to the Offer
             to Purchase dated September 27, 1996 filed as Exhibit (a)(1) to the Schedule 14D-1
             filed by Genzyme Corporation and Neozyme II Acquisition Corp. contemporaneously
             herewith and incorporated herein by reference.
(b)(3)  --   Report of Hambrecht and Quist LLC. Filed herewith.
(b)(4)  --   Opinion of Hambrecht and Quist LLC. Set forth in Annex I to the Offer to Purchase
             dated September 27, 1996 filed as Exhibit (a)(1) to the Schedule 14D-1 filed by
             Genzyme Corporation and Neozyme II Acquisition Corp. contemporaneously herewith
             and incorporated herein by reference.
(c)(1)  --   Purchase Agreement dated as of September 20, 1996 by and among Genzyme
             Corporation, Neozyme II Acquisition Corp. and Neozyme II Corporation. Filed as
             Exhibit A to Amendment No. 2 to the Schedule 13D filed by Genzyme Corporation on
             September 24, 1996 and incorporated herein by reference.
(c)(2)  --   Technology License Agreement dated April 28, 1992 between Genzyme Corporation and
             Neozyme II Corporation. Filed as Exhibit 28.7 to the Genzyme Corporation Quarterly
             Report on Form 10-Q for the quarter ended March 31, 1992 and incorporated herein
             by reference.
(c)(3)  --   Research and Development Agreement dated as of April 28, 1992 between Genzyme
             Corporation and Neozyme II Corporation. Filed as Exhibit 28.8 to the Genzyme
             Corporation Quarterly Report on Form 10-Q for the quarter ended March 31, 1992 and
             incorporated herein by reference.
(c)(4)  --   Purchase Option Agreement dated April 28, 1992 between Genzyme Corporation and
             certain other parties named therein. Filed as Exhibit 28.9 to the Genzyme
             Corporation Quarterly Report on Form 10-Q for the quarter ended March 31, 1992 and
             incorporated herein by reference.
(c)(5)  --   Administrative Agreement dated April 28, 1992 between Genzyme Corporation and
             Neozyme II Corporation. Filed as Exhibit 28.10 to the Genzyme Corporation
             Quarterly Report on Form 10-Q for the quarter ended March 31, 1992 and
             incorporated herein by reference.
</TABLE>
 
                                        6
<PAGE>   7
 
<TABLE>
<S>     <C>  <C>
(c)(6)  --   Series 1992 Note of Neozyme II Corporation dated April 28, 1992. Filed as Exhibit
             28.11 to the Genzyme Corporation Quarterly Report on Form 10-Q for the quarter
             ended March 31, 1992 and incorporated herein by reference.
(c)(7)  --   Services Agreement dated April 28, 1992 between Genzyme Corporation and Neozyme II
             Corporation. Filed as Exhibit 10.5 to the Genzyme Corporation Annual Report on
             Form 10-K for the year ended December 31, 1993 and incorporated herein by
             reference.
(c)(8)  --   Amendment No. 1 dated as of August 11, 1993 to Technology License Agreement and
             Research and Development Agreement between Neozyme II Corporation and Genzyme
             Corporation. Filed as Exhibit 10.42 to the Genzyme Corporation Annual Report on
             Form 10-K for the year ended December 31, 1993 and incorporated herein by
             reference.
(c)(9)  --   License and Development Agreement dated as of August 11, 1993 between Genzyme
             Corporation and Univax Biologics, Inc. Filed as Exhibit 10.19 to the Form 10-Q of
             Univax Biologics, Inc. for the quarter ended September 30, 1993 (File No. 0-19748)
             and incorporated herein by reference. Confidential treatment has been granted for
             the deleted portions of this Exhibit.
(d)(1)  --   Offer to Purchase dated September 27, 1996. Filed as Exhibit (a)(1) to the
             Schedule 14D-1 filed by Genzyme Corporation and Neozyme II Acquisition Corp.
             contemporaneously herewith and incorporated herein by reference.
(d)(2)  --   Letter of Transmittal. Filed as Exhibit (a)(2) to the Schedule 14D-1 filed by
             Genzyme Corporation and Neozyme II Acquisition Corp. contemporaneously herewith
             and incorporated herein by reference.
(d)(3)  --   Notice of Guaranteed Delivery. Filed as Exhibit (a)(3) to the Schedule 14D-1 filed
             by Genzyme Corporation and Neozyme II Acquisition Corp. contemporaneously herewith
             and incorporated herein by reference.
(d)(4)  --   Letter from Robertson, Stephens & Company L.P. to Brokers, Dealers, Banks, Trust
             Companies and Other Nominees. Filed as Exhibit (a)(4) to the Schedule 14D-1 filed
             by Genzyme Corporation and Neozyme II Acquisition Corp. contemporaneously herewith
             and incorporated herein by reference.
(d)(5)  --   Letter to Clients for Use by Brokers, Dealers, Banks, Trust Companies and Other
             Nominees. Filed as Exhibit (a)(5) to the Schedule 14D-1 filed by Genzyme
             Corporation and Neozyme II Acquisition Corp. contemporaneously herewith and
             incorporated herein by reference.
(d)(6)  --   Guidelines for Certification of Taxpayer Identification Number on Substitute Form
             W-9. Filed as Exhibit (a)(6) to the Schedule 14D-1 filed by Genzyme Corporation
             and Neozyme II Acquisition Corp. contemporaneously herewith and incorporated
             herein by reference.
(d)(7)  --   Press Release of Genzyme Corporation dated September 6, 1996. Filed as Exhibit G
             to Amendment No. 1 to the Schedule 13D filed by Genzyme Corporation on September
             6, 1996 and incorporated herein by reference.
(d)(8)  --   Press Release of Genzyme Corporation dated September 23, 1996. Filed as Exhibit B
             to Amendment No. 2 to the Schedule 13D filed by Genzyme Corporation on September
             24, 1996 and incorporated herein by reference.
(d)(9)  --   Summary Advertisement dated September 27, 1996. Filed as Exhibit (a)(10) to the
             Schedule 14D-1 filed by Genzyme Corporation and Neozyme II Acquisition Corp.
             contemporaneously herewith and incorporated herein by reference.
(d)(10) --   Press Release of Genzyme Corporation dated September 27, 1996. Filed as Exhibit
             (a)(9) to the Schedule 14D-1 filed by Genzyme Corporation and Neozyme II
             Acquisiton Corp. contemporaneously herewith and incorporated herein by reference.
(e)     --   Description of appraisal rights and procedures. Set forth in Annex III to the
             Offer to Purchase filed as Exhibit (a)(1) to the Schedule 14D-1 filed by Genzyme
             Corporation and Neozyme II Acquisition Corp. contemporaneously herewith and
             incorporated herein by reference.
</TABLE>
 
                                        7
<PAGE>   8
 
<TABLE>
<S>     <C>  <C>
(f)     --   Not applicable.
(g)(1)  --   Audited financial statements (and related notes) for Neozyme II Corporation for
             the years ended December 31, 1993, 1994 and 1995, and unaudited financial 
             statements (and related notes) for Neozyme II Corporation for the six months 
             ended June 30, 1995 and 1996. Filed herewith.
(g)(2)  --   Audited financial statements (and related notes) for Genzyme Corporation, Genzyme
             General Division and Genzyme Tissue Repair Division for the years ended December
             31, 1993, 1994 and 1995, and unaudited financial statements (and related notes) for
             Genzyme Corporation, Genzyme General Division and Genzyme Tissue Repair Division
             for the six months ended June 30, 1995 and 1996. Filed as Exhibit (g)(1) to the
             Schedule 13E-4 filed by Neozyme II Acquisition Corp. contemporaneously herewith
             and incorporated herein by reference.
(g)(3)  --   Pro forma financial statements (and related notes) for Genzyme Corporation and
             Genzyme General Division for the year ended December 31, 1995 and for the six months 
             ended June 30, 1996. Filed as Exhibit (g)(2) to the Schedule 13E-4 filed by Neozyme 
             II Acquisition Corp. contemporaneously herewith and incorporated herein by reference.
</TABLE>
 
                                        8
<PAGE>   9
 
                                   SIGNATURE
 
     After due 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.
 
September 27, 1996                          NEOZYME II CORPORATION
 

                                            By:      /S/ PAUL M. EDWARDS
                                               ------------------------------ 
                                                       PAUL M. EDWARDS
                                                   President and Treasurer
 
                                            GENZYME CORPORATION
 
                                            By:      /S/ PETER WIRTH
                                               ------------------------------
                                                        PETER WIRTH
                                              Executive Vice President, Legal
                                                        Affairs
                                                  and Chief Legal Counsel
 

                                            NEOZYME II ACQUISITION CORP.


 
                                            By:      /S/ PETER WIRTH
                                               ------------------------------ 
                                                        PETER WIRTH
                                                         Secretary
 
                                        9
<PAGE>   10
 
                                 EXHIBIT INDEX
 
<TABLE>
<CAPTION>
EXHIBIT NO.                                    DESCRIPTION                              PAGE NO.
- -----------         ------------------------------------------------------------------  --------
<S>           <C>   <C>                                                                 <C>
(b)(1)        --    Report of Robertson, Stephens & Company LLC Filed herewith.
(b)(2)        --    Opinion of Robertson, Stephens & Company LLC Set forth in Annex        --
                    II to Exhibit (d)(1) hereto.
(b)(3)        --    Report of Hambrecht and Quist LLC. Filed herewith.
(b)(4)        --    Opinion of Hambrecht and Quist LLC. Set forth in Annex I to            --
                    Exhibit (d)(1) hereto.
(c)(1)        --    Purchase Agreement dated as of September 20, 1996 by and among         --
                    Genzyme Corporation, Neozyme II Acquisition Corp. and Neozyme II
                    Corporation. Filed as Exhibit A to Amendment No. 2 to the Schedule
                    13D filed by Genzyme Corporation on September 24, 1996 and
                    incorporated herein by reference.
(c)(2)        --    Technology License Agreement dated April 28, 1992 between Genzyme      --
                    Corporation and Neozyme II Corporation. Filed as Exhibit 28.7 to
                    the Genzyme Corporation Quarterly Report on Form 10-Q for the
                    quarter ended March 31, 1992 and incorporated herein by reference.
(c)(3)        --    Research and Development Agreement dated as of April 28, 1992          --
                    between Genzyme Corporation and Neozyme II Corporation. Filed as
                    Exhibit 28.8 to the Genzyme Corporation Quarterly Report on Form
                    10-Q for the quarter ended March 31, 1992 and incorporated herein
                    by reference.
(c)(4)        --    Purchase Option Agreement dated April 28, 1992 between Genzyme         --
                    Corporation and certain other parties named therein. Filed as
                    Exhibit 28.9 to the Genzyme Corporation Quarterly Report on Form
                    10-Q for the quarter ended March 31, 1992 and incorporated herein
                    by reference.
(c)(5)        --    Administrative Agreement dated April 28, 1992 between Genzyme          --
                    Corporation and Neozyme II Corporation. Filed as Exhibit 28.10 to
                    the Genzyme Corporation Quarterly Report on Form 10-Q for the
                    quarter ended March 31, 1992 and incorporated herein by reference.
(c)(6)        --    Series 1992 Note of Neozyme II Corporation dated April 28, 1992.       --
                    Filed as Exhibit 28.11 to the Genzyme Corporation Quarterly Report
                    on Form 10-Q for the quarter ended March 31, 1992 and incorporated
                    herein by reference.
(c)(7)        --    Services Agreement dated April 28, 1992 between Genzyme                --
                    Corporation and Neozyme II Corporation. Filed as Exhibit 10.5 to
                    the Genzyme Corporation Annual Report on Form 10-K for the year
                    ended December 31, 1993 and incorporated herein by reference.
(c)(8)        --    Amendment No. 1 dated as of August 11, 1993 to Technology License      --
                    Agreement and Research and Development Agreement between Neozyme
                    II Corporation and Genzyme Corporation. Filed as Exhibit 10.42 to
                    the Genzyme Corporation Annual Report on Form 10-K for the year
                    ended December 31, 1993 and incorporated herein by reference.
(c)(9)        --    License and Development Agreement dated as of August 11, 1993          --
                    between Genzyme Corporation and Univax Biologics, Inc. Filed as
                    Exhibit 10.19 to the Form 10-Q of Univax Biologics, Inc. for the
                    quarter ended September 30, 1993 (File No. 0-19748) and
                    incorporated herein by reference. Confidential treatment has been
                    granted for the deleted portions of this Exhibit.
(d)(1)        --    Offer to Purchase dated September 27, 1996. Filed as Exhibit           --
                    (a)(1) to the Schedule 14D-1 filed by Genzyme Corporation and
                    Neozyme II Acquisition Corp. contemporaneously herewith and
                    incorporated herein by reference.
</TABLE>
 
                                       10
<PAGE>   11
 
<TABLE>
<CAPTION>
EXHIBIT NO.                                    DESCRIPTION                              PAGE NO.
- -----------         ------------------------------------------------------------------  --------
<S>           <C>   <C>                                                                 <C>
(d)(2)        --    Letter of Transmittal. Filed as Exhibit (a)(2) to the Schedule         --
                    14D-1 filed by Genzyme Corporation and Neozyme II Acquisition
                    Corp. contemporaneously herewith and incorporated herein by
                    reference.
(d)(3)        --    Notice of Guaranteed Delivery. Filed as Exhibit (a)(3) to the          --
                    Schedule 14D-1 filed by Genzyme Corporation and Neozyme II
                    Acquisition Corp. contemporaneously herewith and incorporated
                    herein by reference.
(d)(4)        --    Letter from Robertson, Stephens & Company L.P. to Brokers,             --
                    Dealers, Banks, Trust Companies and Other Nominees. Filed as
                    Exhibit (a)(4) to the Schedule 14D-1 filed by Genzyme Corporation
                    and Neozyme II Acquisition Corp. contemporaneously herewith and
                    incorporated herein by reference.
(d)(5)        --    Letter to Clients for Use by Brokers, Dealers, Banks, Trust            --
                    Companies and Other Nominees. Filed as Exhibit (a)(5) to the
                    Schedule 14D-1 filed by Genzyme Corporation and Neozyme II
                    Acquisition Corp. contemporaneously herewith and incorporated
                    herein by reference.
(d)(6)        --    Guidelines for Certification of Taxpayer Identification Number on      --
                    Substitute Form W-9. Filed as Exhibit (a)(6) to the Schedule 14D-1
                    filed by Genzyme Corporation and Neozyme II Acquisition Corp.
                    contemporaneously herewith and incorporated herein by reference.
(d)(7)        --    Press Release of Genzyme Corporation dated September 6, 1996.          --
                    Filed as Exhibit G to Amendment No. 1 to the Schedule 13D filed by
                    Genzyme Corporation on September 6, 1996 and incorporated herein
                    by reference.
(d)(8)        --    Press Release of Genzyme Corporation dated September 23, 1996.         --
                    Filed as Exhibit B to Amendment No. 2 to the Schedule 13D filed by
                    Genzyme Corporation on September 24, 1996 and incorporated herein
                    by reference.
(d)(9)        --    Summary Advertisement dated September 27, 1996. Filed as Exhibit       --
                    (a)(10) to the Schedule 14D-1 filed by Genzyme Corporation and
                    Neozyme II Acquisition Corp. contemporaneously herewith and
                    incorporated herein by reference.
(d)(10)       --    Press Release of Genzyme Corporation dated September 27, 1996.         --
                    Filed as Exhibit (a)(9) to the Schedule 140-1 filed by Genzyme
                    Corporation and Neozyme II Acquisition Corp. contemporaneously
                    herwith and incorporated herein by reference.
   (e)        --    Description of appraisal rights and procedures. Set forth in Annex     --
                    III to Exhibit (d)(1) hereto.
(g)(1)        --    Audited financial statements (and related notes) for Neozyme II
                    Corporation for the years ended December 31, 1993, 1994 and 1995, 
                    and unaudited financial statements (and related notes) for Neozyme 
                    II Corporation for the six months ended June 30, 1995 and 1996. 
                    Filed herewith.
(g)(2)        --    Audited financial statements (and related notes) for Genzyme
                    Corporation, Genzyme General Division and Genzyme Tissue Repair
                    Division for the years ended December 31, 1993, 1994 and 1995, and
                    unaudited financial statements (and related notes) for Genzyme
                    Corporation, Genzyme General Division and Genzyme Tissue Repair
                    Division for the six months ended June 30, 1995 and 1996. Filed as
                    Exhibit (g)(1) to the Schedule 13E-4 filed by Neozyme II
                    Acquisition Corp. contemporaneously herewith and incorporated
                    herein by reference.
(g)(3)        --    Pro forma financial statements (and related notes) for Genzyme
                    Corporation and Genzyme General Division for the year ended
                    December 31, 1995 and for the six months ended June 30, 1996. 
                    Filed as Exhibit (g)(2) to the Schedule 13E-4 filed by Neozyme II 
                    Acquisition Corp. contemporaneously herewith and incorporated 
                    herein by reference.
</TABLE>
 
                                       11

<PAGE>   1
                                                                (Exhibit (b)(1))

                                                        HIGHLY CONFIDENTIAL


                               PROJECT BLUE JEANS


         PRESENTATION TO THE BOARD OF DIRECTORS OF GENZYME CORPORATION


                               SEPTEMBER 17, 1996


                         ROBERTSON, STEPHENS & COMPANY
                       555 CALIFORNIA STREET, SUITE 2600
                            SAN FRANCISCO, CA 94104
<PAGE>   2
PROJECT BLUE JEANS
- --------------------------------------------------------------------------------

PREFACE

This book has been prepared by Robertson, Stephens & Company as part of a
presentation being made in support of our opinion as to the fairness, from a
financial point of view, to Genzyme Corporation ("Genzyme") of the cash
consideration to be paid per unit (the "Units") by Genzyme in the proposed
transaction with Neozyme II Corporation ("Neozyme"). The material in this book
and all analyses contained herein are confidential and are for the use of the
Board of Directors of Genzyme in connection with the proposed transaction with
Neozyme only. Any use of this material or the analyses contained herein for any
other purpose (including the evaluation of any transaction other than the
proposed transaction with Neozyme) or any other publication of this material or
the analyses contained herein without the express written consent of Robertson,
Stephens & Company is strictly prohibited.

Among the activities conducted in the course of our activities as financial
advisor to Genzyme, Robertson, Stephens & Company received and reviewed business
and financial information of Neozyme as developed by Neozyme, including
operating projections, and held discussions with the management of Neozyme
regarding this information. In connection with the analyses contained herein, we
have not independently verified any such information and have relied on all such
information as being complete and accurate in all material respects. In
addition, we have not obtained any independent appraisal of the properties or
assets of either company.

Several analytical methodologies have been employed herein and no one method of
analysis should be regarded as critical to the overall conclusion we have
reached. Each analytical technique has inherent strengths and weaknesses, and
the nature of the available information may further affect the value of
particular techniques. The conclusions we have reached are based on all the
analyses and factors presented herein taken as a whole and also on application
of our own experience and judgment. Such conclusions may involve significant
elements of subjective judgment and qualitative analysis. We therefore give no
opinion as to the value or merit standing alone of any one or more parts of the
material that follows. Our only opinion is the formal written opinion as to the
fairness, from a financial point of view, to Genzyme of the cash consideration
to be paid per Unit by Genzyme in the proposed transaction. The opinion, the
analyses contained herein and all conclusions drawn from such analyses are
necessarily based upon market, economic and other conditions that exist and can
be evaluated as of the date of this book, and on information available to us as
of the date hereof.
<PAGE>   3
PROJECT BLUE JEANS
- -----------------------------------------------------------------------------

TABLE OF CONTENTS

     I.  SUMMARY INFORMATION FOR NEOZYME
         A.  Summary of Proposed Transaction
         B.  Summary of Original Neozyme Offering
         C.  Summary of Neozyme Returns
         D.  Neozyme Market Performance
         E.  Issues for Consideration
         F.  Neozyme / Genzyme Ownership Overlap


     II. VALUATION ANALYSES
         A.  Valuation Methodologies
         B.  Current Valuation Components of Neozyme
         C.  Neozyme's Scientific Accomplishments
         D.  Valuation Parameters for Comparable Companies
         E.  Valuation Parameters for Precedent Acquisitions
         F.  Valuation Parameters for Discounted Cash Flow
         G.  Neozyme Unit Summary Valuation
         H.  Warrant Valuation Methodology
<PAGE>   4



                       I. SUMMARY INFORMATION FOR NEOZYME
- ----------------------------------------------------------------------------
<PAGE>   5



                       A. SUMMARY OF PROPOSED TRANSACTION
- --------------------------------------------------------------------------------
<PAGE>   6
PROJECT BLUE JEANS
- ------------------------------------------------------------------------
SUMMARY OF PROPOSED TRANSACTION


     -    Genzyme to acquire all of the outstanding units of Neozyme through a
          cash tender offer of $45.00 per unit. Units include:

          -    One share of Neozyme callable common stock

          -    One callable warrant to purchase two shares of Genzyme General
               Division common stock and 0.135 shares of Genzyme Tissue Repair
               common stock

     -    Aggregate cost of approximately $108.7 million.

     -    Callable common stock underlying non-tendered units will be acquired
          by Genzyme in a Second Step Transaction for $29.00 per share.

     -    Callable warrants underlying non-tendered units will remain
          outstanding until they expire on December 31, 1998.
<PAGE>   7
                   B.   SUMMARY OF ORIGINAL NEOZYME OFFERING
- -------------------------------------------------------------------------------
<PAGE>   8
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
SUMMARY OF NEOZYME OFFERING


     <TABLE>
     <S>                       <C>
     Offer Date:               April 28, 1992

     Units Issued:             2,415,000 (includes Underwriters' over-allotment)

     Units consisted of:       One share callable common stock of Neozyme
                               One Series N Genyzme Warrant
                               One Callable Genzyme Warrant

     Unit Offering Price:      $35.00

     Net Proceeds:             $78.00 Million
     </TABLE>

        
<PAGE>   9
PROJECT BLUE JEANS
- --------------------------------------------------------------------------------
Neozyme Unit Offering


Page depicts a flow chart delineating the transfer of services, assets, cash and
securities between Genzyme Corporation, Neozyme II Corporation and Neozyme
Shareholders. Technology moves from Genzyme Corporation to Neozyme II
Corporation, and R&D and Services flows from Neozyme II Corporation to Genzyme
Corporation. Licenses flow from Genzyme Corporation into Neozyme II Corporation,
and fees flow out of Neozyme II Corporation into Genzyme Corporation. Warrants
flow from Genzyme Corporation to the Neozyme Shareholders, and Purchase Options
flow from the Neozyme Shareholders to Genzyme Corporation. Shares move from
Neozyme II Corporation to the Neozyme Shareholders, and money moves from Neozyme
Shareholders to Neozyme II Corporation.









<PAGE>   10
                        C.   SUMMARY OF NEOZYME RETURNS
- -------------------------------------------------------------------------------
<PAGE>   11
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
SUMMARY OF NEOZYME RETURNS (AS OF 09/13/96)


<TABLE>

                <S>                                   <C>

                Neozyme Unit IPO Price                $35.00

                Current Price:
                
                        Neozyme:                      $44.50

                        Series N Warrants             $11.00

                Total Return to Date:                  58.6%  

                Annualized Return to Date              11.6%

                IRR of Purchase Option
                Exercise Prices on:                    (excluding Series N Warrant returns)
                        December 1993                  20.7%
                        December 1994                  23.8%
                        December 1995                  26.5%
                        December 1996                  29.4%


</TABLE>

<PAGE>   12
PROJECT BLUE JEANS
- --------------------------------------------------------------------------------
SUMMARY OF NEOZYME OFFERING TERMS


Series N Warrant Terms:     Separated from Neozyme Unit on 8/04/92
                            Exercisable for one Genzyme share and .135 TR 
                            share at $38.25
                            Expiration date 12/31/96
                            Series N Warrants are not callable
Callable Warrant Terms:     Exercisable from earlier of 1) close of merger or


                            2) 1/01/97 to 12/31/98

                            Exercisable for two Genzyme shares and 0.135 TR 
                            share Warrants terminate if Genzyme exercises
                            Purchase Option
                            Exercise Price based on average closing price of
                            Genzyme common stock and 0.135 share of TR common
                            stock for 20 trading days prior to exercisability
                            of warrants
        

Purchase Option Exercise Schedule:

                                             PURCHASE OPTION EXERCISE PRICE (1):
                                             -----------------------------------
EXERCISE PERIOD:                                   PER SHARE     AGGREGATE ($MM)
- ----------------                                   ---------     ---------------
On or before December 31, 1993                       $48.00          $115.9
From January 1, 1994 through December 31, 1994        62.00           149.7
From January 1, 1995 through December 31, 1995        83.00           200.4
From January 1, 1996 through December 31, 1996       117.00           282.6


Notes:
- ------
(1)  In the event option is exercised prior to December of any year, the 
     exercise price is reduced by a monthly proration.


<PAGE>   13



                         D.  NEOZYME MARKET PERFORMANCE
- -------------------------------------------------------------------------------
<PAGE>   14

PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
NEOZYME PRICE/VOLUME PERFORMANCE, 1/03/95 to 9/13/96

Page depicts a graph of Neozyme's closing stock prices and daily trading volume
from January 3, 1995 to September 13, 1996. Daily trading volume is
represented by vertical bars corresponding to values (in thousands) on the left
Y axis. Closing prices are represented by a line corresponding to values on the
right Y axis. Significant events are annotated on the graph with arrows
pointing to the relevant dates. The price and volume data are provided below,
with footnotes specifying the events annotated on specific dates.

NIIUF.U    NEOZYME II CORP GENZYME CORP
           CURRENCY: U.S. Dollar
- -------------------------------
     NEOZYME GRAPH PAGE 11
- -------------------------------
<TABLE>
<CAPTION>
         DATE      VOLUME (000's)        CLOSE
      <S>             <C>               <C>   
      1/03/95           0               $28.63
      1/04/95           0               $28.50
      1/05/95           0               $28.63
      1/06/95           0               $28.63
      1/09/95           0               $28.75
      1/10/95           3               $28.63
      1/11/95           0               $28.63
      1/12/95           0               $28.63
      1/13/95           0               $28.63
      1/16/95           0               $28.63
      1/17/95          12               $28.50
      1/18/95           0               $28.63
      1/19/95           0               $28.63
      1/20/95           0               $28.50
      1/23/95           0               $28.63
      1/24/95          11               $29.00
      1/25/95           3               $29.00
      1/26/95         205               $30.50
      1/27/95         291               $32.50
      1/30/95           0               $32.75
      1/31/95         162               $32.75
      2/01/95          18               $33.00
      2/02/95          17               $33.75
      2/03/95           0               $33.75
      2/06/95           3               $33.75
      2/07/95          17               $34.88
      2/08/95          54               $37.25
      2/09/95           9               $37.25
      2/10/95           6               $37.75
      2/13/95           9               $37.75
      2/14/95          11               $38.25
      2/15/95           2               $37.50
      2/16/95           1               $37.88
      2/17/95           0               $37.88
      2/21/95          20               $37.38
      2/22/95           2               $37.50
      2/23/95           3               $38.00
      2/24/95           0               $37.75
      2/27/95           0               $37.75
      2/28/95           0               $37.50
      3/01/95           0               $38.00
      3/02/95          18               $38.25
      3/03/95           3               $38.00
      3/06/95           0               $38.75
      3/07/95           0               $38.00
      3/08/95           0               $38.75
      3/09/95           3               $38.75
      3/10/95           0               $38.00
      3/13/95           0               $38.38
      3/14/95           0               $38.00
</TABLE>                           
                                   
<PAGE>   15


NIIUF.U    NEOZYME II CORP GENZYME CORP
           CURRENCY: U.S. Dollar
- -------------------------------
     NEOZYME GRAPH PAGE 11
- -------------------------------
<TABLE>
<CAPTION>
         DATE      VOLUME (000's)    CLOSE
      <S>              <C>          <C>   
      3/15/95          10           $38.25
      3/16/95           1           $38.00
      3/17/95           0           $38.00
      3/20/95           0           $38.38
      3/21/95           0           $38.38
      3/22/95           0           $38.38
      3/23/95           2           $38.75
      3/24/95           0           $38.63
      3/27/95           1           $38.50
      3/28/95           0           $38.63
      3/29/95           4           $38.50
      3/30/95           0           $38.00
      3/31/95           1           $38.00
      4/03/95           4           $38.00
      4/04/95           0           $38.00
      4/05/95           0           $38.38
      4/06/95           2           $38.50
      4/07/95          40           $38.00
      4/10/95           0           $38.06
      4/11/95          26           $38.25
      4/12/95          25           $38.00
      4/13/95           0           $38.25
      4/17/95           4           $38.75
      4/18/95           0           $38.75
      4/19/95           0           $38.38
      4/20/95           1           $38.00
      4/21/95           1           $38.00
      4/24/95           0           $38.38
      4/25/95          18           $38.13
      4/26/95           0           $38.00
      4/27/95           0           $38.75
      4/28/95           0           $38.50
      5/01/95           3           $38.25
      5/02/95           5           $39.00
      5/03/95           0           $38.81
      5/04/95           6           $38.63
      5/05/95           0           $38.63
      5/08/95           5           $38.88
      5/09/95           7           $39.00
      5/10/95           3           $39.00
      5/11/95           5           $38.63
      5/12/95           7           $39.13
      5/15/95           0           $39.13
      5/16/95          11           $39.63
      5/17/95           0           $39.63
      5/18/95           4           $39.63
      5/19/95           0           $39.38
      5/22/95           0           $39.38
      5/23/95           0           $39.56
      5/24/95           0           $39.75
</TABLE>                        
                                
                                
<PAGE>   16


NIIUF.U    NEOZYME II CORP GENZYME CORP
           CURRENCY: U.S. Dollar
- -------------------------------
     NEOZYME GRAPH PAGE 11
- -------------------------------
<TABLE>
<CAPTION>
         DATE      VOLUME (000's)        CLOSE
      <S>              <C>              <C>   
      5/25/95           1               $39.38
      5/26/95           7               $39.75
      5/30/95          51               $39.00
      5/31/95           0               $39.25
      6/01/95           1               $39.50
      6/02/95           0               $39.25
      6/05/95           2               $39.25
      6/06/95           0               $39.25
      6/07/95           0               $39.00
      6/08/95           1               $39.00
      6/09/95           2               $39.00
      6/12/95           0               $39.13
      6/13/95           1               $39.00
      6/14/95           0               $39.13
      6/15/95           0               $39.13
      6/16/95           2               $38.75
      6/19/95           0               $39.13
      6/20/95           4               $38.75
      6/21/95           0               $38.75
      6/22/95           0               $39.13
      6/23/95           0               $39.13
      6/26/95           0               $39.13
      6/27/95           1               $38.75
      6/28/95           1               $38.75
      6/29/95           6               $38.75
      6/30/95           0               $39.13
      7/03/95          13               $39.25
      7/05/95           9               $38.75
      7/06/95           2               $38.75
      7/07/95           1               $38.88
      7/10/95           0               $39.13
      7/11/95           0               $39.13
      7/12/95           0               $38.75
      7/13/95           0               $39.13
      7/14/95           0               $39.13
      7/17/95           0               $39.13
      7/18/95           4               $39.50
      7/19/95           5               $38.75
      7/20/95           0               $39.25
      7/21/95           8               $38.75
      7/24/95           0               $39.13
      7/25/95           1               $38.75
      7/26/95           0               $39.13
      7/27/95          22               $39.50
      7/28/95           0               $39.13
      7/31/95           0               $39.25
      8/01/95           0               $39.25
      8/02/95          37               $40.50
      8/03/95           1               $39.75
      8/04/95          38               $40.00
</TABLE>                           
<PAGE>   17


NIIUF.U    NEOZYME II CORP GENZYME CORP
           CURRENCY: U.S. Dollar
- -------------------------------
     NEOZYME GRAPH PAGE 11
- -------------------------------
<TABLE>
<CAPTION>
         DATE      VOLUME (000's)         CLOSE
      <S>              <C>               <C>   
      8/07/95           0                $40.00
      8/08/95           0                $39.75
      8/09/95          54                $41.00
      8/10/95          13                $41.50
      8/11/95           2                $41.50
      8/14/95           1                $41.38
      8/15/95           0                $41.75
      8/16/95           4                $42.25
      8/17/95           0                $42.13
      8/18/95           3                $42.69
      8/21/95          10                $42.75
      8/22/95           0                $42.75
      8/23/95           0                $42.50
      8/24/95           3                $42.75
      8/25/95           1                $43.25
      8/28/95           0                $43.00
      8/29/95           0                $43.00
      8/30/95           0                $43.00
      8/31/95           1                $43.25
      9/01/95           0                $42.88
      9/05/95           0                $43.25
      9/06/95          24                $42.50
      9/07/95           0                $43.00
      9/08/95           0                $43.50
      9/11/95           1                $42.75
      9/12/95           2                $42.75
      9/13/95           6                $43.50
      9/14/95          10                $43.25
      9/15/95           1                $42.50
      9/18/95           6                $43.25
      9/19/95           0                $43.25
      9/20/95           0                $42.88
      9/21/95           0                $43.25
      9/22/95           3                $42.50
      9/25/95           0                $42.88
      9/26/95           0                $42.50
      9/27/95           0                $42.88
      9/28/95           0                $42.88
      9/29/95           0                $42.88
     10/02/95           1                $42.50
     10/03/95           1                $42.50
     10/04/95           0                $42.88
     10/05/95           0                $43.25
     10/06/95           0                $42.88
     10/09/95           3                $42.38
     10/10/95           8                $41.75
     10/11/95           0                $42.00
     10/12/95           0                $42.00
     10/13/95           0                $41.88
     10/16/95           5                $42.38
</TABLE>                            
                                    
                                    
<PAGE>   18


NIIUF.U    NEOZYME II CORP GENZYME CORP
           CURRENCY: U.S. Dollar
- -------------------------------
     NEOZYME GRAPH PAGE 11
- -------------------------------
<TABLE>
<CAPTION>
         DATE      VOLUME (000's)        CLOSE
     <S>               <C>              <C>   
     10/17/95          12               $42.50
     10/18/95           1               $42.50
     10/19/95           4               $43.25
     10/20/95           0               $42.50
     10/23/95           0               $43.25
     10/24/95           2               $42.50
     10/25/95          39               $46.00
     10/26/95           5               $45.38
     10/27/95           1               $45.06
     10/30/95           0               $45.38
     10/31/95           1               $45.75
     11/01/95           0               $45.63
     11/02/95           0               $45.63
     11/03/95           0               $45.63
     11/06/95           4               $46.00
     11/07/95           0               $45.63
     11/08/95           0               $45.63
     11/09/95           0               $46.00
     11/10/95           0               $46.00
     11/13/95           0               $45.63
     11/14/95           0               $45.63
     11/15/95           4               $45.50
     11/16/95           0               $45.63
     11/17/95           0               $45.63
     11/20/95           2               $45.25
     11/21/95           3               $45.38
     11/22/95           0               $45.63
     11/24/95           0               $45.63
     11/27/95           0               $45.63
     11/28/95           0               $45.63
     11/29/95           0               $46.00
     11/30/95           3               $46.00
     12/01/95          51               $47.00
     12/04/95           2               $47.00
     12/05/95           3               $47.00
     12/06/95           3               $47.00
     12/07/95           0               $46.75
     12/08/95           0               $46.75
     12/11/95          11               $46.75
     12/12/95          21               $47.00
     12/13/95           7               $47.50
     12/14/95           2               $47.75
     12/15/95           0               $47.50
     12/18/95           5               $46.81
     12/19/95           1               $47.50
     12/20/95           0               $47.13
     12/21/95           1               $46.75
     12/22/95           0               $47.13
     12/26/95           0               $47.13
     12/27/95           0               $47.13
</TABLE>                           
                                   
                                   
<PAGE>   19


NIIUF.U    NEOZYME II CORP GENZYME CORP
           CURRENCY: U.S. Dollar
- -------------------------------
     NEOZYME GRAPH PAGE 11
- -------------------------------
<TABLE>
<CAPTION>
         DATE      VOLUME (000's)        CLOSE
     <S>               <C>              <C>   
     12/28/95           2               $47.50
     12/29/95           0               $47.13
      1/02/96          24               $46.38
      1/03/96           3               $46.25
      1/04/96          13               $45.50
      1/05/96          21               $45.00
      1/08/96           0               $44.25
      1/09/96          21               $43.25
      1/10/96          17               $39.50
      1/11/96           0               $39.50
      1/12/96           1               $39.50
      1/15/96          31               $40.00
      1/16/96          24               $39.88
      1/17/96          13               $39.38
      1/18/96           2               $39.50
      1/19/96          15               $38.50
      1/22/96           1               $38.50
      1/23/96           0               $38.50
      1/24/96          14               $39.69
      1/25/96          60               $41.25
      1/26/96           0               $40.88
      1/29/96           0               $40.88
      1/30/96           6               $41.25
      1/31/96          15               $41.88
      2/01/96          14               $43.25
      2/02/96           9               $43.13
      2/05/96           0               $43.25
      2/06/96          11               $43.75
      2/07/96          10               $44.75
      2/08/96           7               $44.19
      2/09/96          73               $47.13
      2/12/96          24               $46.75
      2/13/96           7               $47.13
      2/14/96          57               $47.00
      2/15/96          16               $46.00
      2/16/96          49               $48.88
      2/20/96          21               $49.25
      2/21/96          37               $50.75
      2/22/96          29               $51.06
      2/23/96          18               $51.50
      2/26/96           1               $52.00
      2/27/96           5               $51.13
      2/28/96          11               $51.00
      2/29/96           8               $51.00
      3/01/96           2               $51.00
      3/04/96           4               $51.63
      3/05/96          13               $51.50
      3/06/96           1               $51.50
      3/07/96           5               $51.63
      3/08/96          27               $50.00
</TABLE>                           
                                   
<PAGE>   20


NIIUF.U    NEOZYME II CORP GENZYME CORP
           CURRENCY: U.S. Dollar
- -------------------------------
     NEOZYME GRAPH PAGE 11
- -------------------------------
<TABLE>
<CAPTION>
         DATE      VOLUME (000's)        CLOSE
<S>                <C>                  <C>   
      3/11/96           5               $50.00
      3/12/96           0               $49.63
      3/13/96           1               $49.25
      3/14/96           5               $50.50
      3/15/96          40               $50.63
      3/18/96           1               $50.50
      3/19/96           2               $50.63
      3/20/96           0               $50.63
      3/21/96          10               $50.81
      3/22/96          11               $51.31
      3/25/96          32               $53.00
      3/26/96           9               $51.75
      3/27/96          22               $52.13
      3/28/96           2               $51.75
      3/29/96          61               $52.50
      4/01/96           4               $52.25
      4/02/96          14               $52.50
      4/03/96           0               $52.13
      4/04/96           7               $52.00
      4/08/96           2               $52.25
      4/09/96           0               $52.00
      4/10/96           9               $52.00
      4/11/96           1               $51.25
      4/12/96           1               $52.00
      4/15/96           1               $51.25
      4/16/96           1               $51.25
      4/17/96           0               $51.63
      4/18/96          18               $51.38
      4/19/96           1               $51.25
      4/22/96           0               $51.63
      4/23/96           0               $52.00
      4/24/96           0               $51.63
      4/25/96           0               $52.00
      4/26/96          10               $52.50
      4/29/96           0               $52.50
      4/30/96           0               $52.25
      5/01/96           0               $52.25
      5/02/96           0               $51.75
      5/03/96          13               $51.25
      5/06/96           0               $51.75
      5/07/96           0               $51.25
      5/08/96           2               $51.25
      5/09/96           0               $51.75
      5/10/96           7               $51.00
      5/13/96           2               $50.75
      5/14/96           0               $51.25
      5/15/96           3               $50.75
      5/16/96           1               $50.75
      5/17/96           2               $51.50
      5/20/96           0               $51.13
</TABLE>                           
                                   
                                   
<PAGE>   21


NIIUF.U    NEOZYME II CORP GENZYME CORP
           CURRENCY: U.S. Dollar
- -------------------------------
     NEOZYME GRAPH PAGE 11
- -------------------------------
<TABLE>
<CAPTION>
         DATE      VOLUME (000's)       CLOSE
<S>                <C>                 <C>   
      5/21/96           2              $51.25
      5/22/96           0              $51.00
      5/23/96           0              $50.50
      5/24/96           0              $51.00
      5/28/96           1              $50.50
      5/29/96           0              $50.88
      5/30/96           0              $50.88
      5/31/96           3              $50.38
      6/03/96           0              $50.25
      6/04/96           0              $50.63
      6/05/96           0              $50.63
      6/06/96           1              $50.25
      6/07/96           3              $50.25
      6/10/96           0              $50.63
      6/11/96           1              $50.25
      6/12/96           0              $50.63
      6/13/96           1              $50.25
      6/14/96           0              $50.63
      6/17/96           0              $50.25
      6/18/96           1              $50.25
      6/19/96           0              $50.25
      6/20/96           1              $50.25
      6/21/96           3              $51.00
  (a) 6/24/96          24              $46.25
      6/25/96          29              $43.25
      6/26/96          14              $42.75
      6/27/96           4              $43.50
      6/28/96           4              $44.00
      7/01/96           1              $43.75
      7/02/96          10              $44.00
      7/03/96           7              $44.00
      7/05/96           1              $44.00
      7/08/96           2              $43.25
      7/09/96           6              $44.00
      7/10/96           5              $44.25
      7/11/96          18              $43.25
      7/12/96           6              $43.50
      7/15/96           0              $43.00
      7/16/96           0              $43.50
      7/17/96           0              $43.00
      7/18/96           1              $43.00
      7/19/96           0              $43.50
      7/22/96           0              $43.50
      7/23/96           1              $43.50
      7/24/96           2              $43.25
      7/25/96           0              $43.25
      7/26/96           5              $43.63
      7/29/96           0              $44.00
      7/30/96           0              $43.63
      7/31/96           0              $43.63
</TABLE>                           
                                   
                                   
<PAGE>   22


NIIUF.U    NEOZYME II CORP GENZYME CORP
           CURRENCY: U.S. Dollar
- -------------------------------
     NEOZYME GRAPH PAGE 11
- -------------------------------
<TABLE>
<CAPTION>
         DATE      VOLUME (000's)       CLOSE
<S>                <C>                 <C>   
      8/01/96           6              $44.50
      8/02/96           1              $43.75
      8/05/96           1              $44.50
      8/06/96           5              $43.88
      8/07/96           0              $44.13
      8/08/96           0              $44.13
      8/09/96           0              $43.75
      8/12/96           0              $44.13
      8/13/96           1              $44.25
      8/14/96           0              $44.13
      8/15/96           0              $44.13
      8/16/96           0              $44.13
      8/19/96           0              $44.13
      8/20/96           0              $44.13
      8/21/96           1              $43.75
      8/22/96          54              $44.50
      8/23/96          50              $44.88
      8/26/96          11              $44.50
      8/27/96           1              $44.00
      8/28/96           0              $44.00
      8/29/96           0              $44.38
      8/30/96           0              $44.75
      9/03/96          10              $44.06
      9/04/96          94              $44.06
      9/05/96           0              $44.38
   (b)9/06/96           0              $44.75
      9/09/96          18              $44.75
      9/10/96           4              $44.50
      9/11/96           1              $44.50
      9/12/96           0              $44.50
      9/13/96           1              $44.50

<FN>
Annotations:
 (a) 6/24/96: Neozyme II Corp. and NABI Inc. shares fall after the two
     companies ended studies of HyperGAM + CF.

 (b) 9/6/96: Geozyme Corp. announces agreement in principle to buy Neozyme II
     Corp. for $109 MM cash.
</TABLE>                          
                                  
<PAGE>   23
PROJECT BLUE JEANS
- ------------------------------------------------------------------------------
GENZYME SERIES N WARRANT PRICE/VOLUME PERFORMANCE, 1/03/95 to 9/13/96

Page depicts a graph of Genzyme's Series N Warrants closing prices and daily
trading volume from January 3, 1995 to September 13, 1996. Daily trading volume
is represented by vertical bars corresponding to values (in thousands) on the
left Y axis. Closing prices are represented by a line corresponding to values on
the right Y axis. Significant events are annotated on the graph with arrows
pointing to the relevant dates. The price and volume data are provided below,
with footnotes specifying the events annotated on specific dates.

GENZZ&    GENZYME CORP
         CURRENCY: U.S. Dollar
- ----------------
GRAPH ON PAGE 12
- ----------------
<TABLE>
<CAPTION>
       DATE       VOLUME (000's)      CLOSE
<S>               <C>                <C>  
    1/03/95           78             $ 6.25
    1/04/95           27             $ 6.30
    1/05/95           29             $ 6.63
    1/06/95           65             $ 6.42
    1/09/95           12             $ 6.25
    1/10/95            7             $ 6.38
    1/11/95           33             $ 6.31
    1/12/95           27             $ 6.25
    1/13/95           36             $ 6.25
    1/16/95           28             $ 6.25
    1/17/95            1             $ 6.25
    1/18/95            2             $ 6.06
    1/19/95          113             $ 5.75
    1/20/95           54             $ 5.63
    1/23/95           39             $ 5.75
    1/24/95           42             $ 5.56
    1/25/95          161             $ 6.88
    1/26/95          544             $ 9.13
    1/27/95          189             $ 8.81
    1/30/95          129             $ 8.50
    1/31/95           65             $ 8.50
    2/01/95           71             $ 8.13
    2/02/95           13             $ 8.38
    2/03/95          121             $ 9.13
    2/06/95           32             $ 9.38
    2/07/95           82             $ 9.88
    2/08/95          178             $10.81
    2/09/95          207             $10.00
    2/10/95           57             $ 9.50
    2/13/95           79             $ 9.94
    2/14/95            9             $10.00
    2/15/95           49             $10.38
    2/16/95           20             $10.13
    2/17/95           14             $ 9.88
    2/21/95           17             $ 9.63
    2/22/95           71             $ 9.25
    2/23/95           17             $ 9.00
    2/24/95           37             $ 9.75
    2/27/95           82             $ 9.88
    2/28/95            1             $10.00
    3/01/95           23             $10.00
    3/02/95          116             $11.00
    3/03/95           96             $10.75
    3/06/95           18             $10.00
    3/07/95           52             $ 9.63
    3/08/95           20             $ 9.75
    3/09/95            2             $ 9.75
</TABLE>                          
                                  
<PAGE>   24

GENZZ&    GENZYME CORP
         CURRENCY: U.S. Dollar
- ----------------
GRAPH ON PAGE 12
- ----------------
<TABLE>
<CAPTION>
       DATE       VOLUME (000's)       CLOSE
<S>               <C>                 <C>  
    3/10/95           56              $10.50
    3/13/95           16              $10.38
    3/14/95           23              $10.13
    3/15/95           10              $10.38
    3/16/95           11              $10.63
    3/17/95           18              $10.50
    3/20/95           19              $10.38
    3/21/95           21              $10.38
    3/22/95           35              $ 9.63
    3/23/95           48              $ 9.88
    3/24/95            1              $ 9.75
    3/27/95            3              $ 9.63
    3/28/95           37              $ 9.50
    3/29/95           25              $ 9.63
    3/30/95           12              $ 9.50
    3/31/95            4              $ 9.50
    4/03/95            6              $ 9.38
    4/04/95          119              $10.47
    4/05/95           37              $10.50
    4/06/95           32              $10.25
    4/07/95            5              $10.25
    4/10/95           11              $10.50
    4/11/95           47              $10.63
    4/12/95           94              $ 9.94
    4/13/95            7              $10.19
    4/17/95           22              $10.00
    4/18/95           13              $ 9.75
    4/19/95           49              $ 8.88
    4/20/95           78              $ 9.31
    4/21/95           30              $ 9.25
    4/24/95            7              $ 9.13
    4/25/95            1              $ 9.00
    4/26/95           15              $ 8.75
    4/27/95          418              $10.88
    4/28/95          144              $11.00
    5/01/95          169              $11.63
    5/02/95           55              $11.63
    5/03/95           40              $11.88
    5/04/95           93              $11.75
    5/05/95           32              $11.69
    5/08/95           47              $11.25
    5/09/95           27              $11.13
    5/10/95           80              $10.13
    5/11/95           97              $ 9.63
    5/12/95           10              $ 9.63
    5/15/95           62              $10.25
    5/16/95            7              $10.50
</TABLE>                          
                                  
<PAGE>   25
GENZZ&    GENZYME CORP
         CURRENCY: U.S. Dollar
- ----------------
GRAPH ON PAGE 12
- ----------------
<TABLE>
<CAPTION>
       DATE       VOLUME (000's)       CLOSE
<S>               <C>                 <C>  
    5/17/95           80              $ 9.88
    5/18/95           19              $ 9.63
    5/19/95           20              $ 9.63
    5/22/95          108              $ 8.81
    5/23/95           64              $ 9.25
    5/24/95           42              $ 9.50
    5/25/95           41              $ 9.25
    5/26/95           18              $ 9.25
    5/30/95           10              $ 9.13
    5/31/95           40              $ 8.69
    6/01/95            6              $ 8.50
    6/02/95           29              $ 8.63
    6/05/95           99              $ 9.50
    6/06/95           78              $ 9.25
    6/07/95           10              $ 9.25
    6/08/95           14              $ 9.25
    6/09/95            3              $ 9.13
    6/12/95            2              $ 9.25
    6/13/95          134              $10.19
    6/14/95           31              $10.13
    6/15/95            7              $ 9.75
    6/16/95            4              $ 9.75
    6/19/95            8              $ 9.63
    6/20/95           12              $ 9.50
    6/21/95           12              $10.13
    6/22/95           41              $10.38
    6/23/95           34              $10.25
    6/26/95           18              $10.38
    6/27/95           17              $ 9.50
    6/28/95           10              $ 9.75
    6/29/95           51              $10.13
    6/30/95           10              $10.00
    7/03/95            5              $ 9.88
    7/05/95           11              $10.25
    7/06/95            6              $10.13
    7/07/95           15              $10.25
    7/10/95           30              $10.63
    7/11/95          121              $10.50
    7/12/95           37              $10.13
    7/13/95            6              $10.38
    7/14/95           24              $10.63
    7/17/95           36              $11.13
    7/18/95           68              $11.25
    7/19/95           48              $11.25
    7/20/95          171              $12.63
    7/21/95           69              $12.38
    7/24/95           35              $12.25
</TABLE>                           
                                   
<PAGE>   26

GENZZ&    GENZYME CORP
         CURRENCY: U.S. Dollar
- ----------------
GRAPH ON PAGE 12
- ----------------
<TABLE>
<CAPTION>
       DATE       VOLUME (000's)       CLOSE
<S>               <C>                 <C>  
    7/25/95           36              $12.50
 (a)7/26/95          206              $13.50
    7/27/95          220              $15.63
    7/28/95          172              $15.63
    7/31/95           76              $16.63
    8/01/95          317              $18.13
    8/02/95          287              $19.75
    8/03/95          245              $20.00
    8/04/95          157              $21.00
    8/07/95          363              $23.88
    8/08/95          263              $22.88
    8/09/95          316              $25.25
    8/10/95          117              $25.50
    8/11/95          164              $26.63
    8/14/95           63              $26.50
    8/15/95           39              $27.00
    8/16/95           91              $29.13
    8/17/95           73              $28.00
    8/18/95           44              $29.38
    8/21/95           30              $29.38
    8/22/95           25              $28.75
    8/23/95           80              $27.13
    8/24/95           31              $26.00
    8/25/95          146              $24.50
    8/28/95           65              $24.13
    8/29/95           44              $22.75
    8/30/95          203              $20.25
    8/31/95          216              $23.63
    9/01/95           52              $24.88
    9/05/95           88              $25.50
    9/06/95           38              $24.38
    9/07/95           17              $24.00
    9/08/95          111              $26.63
    9/11/95           54              $26.88
    9/12/95          110              $24.88
    9/13/95          222              $26.50
    9/14/95           20              $26.13
    9/15/95           25              $25.00
    9/18/95          104              $25.00
    9/19/95          100              $26.75
    9/20/95           15              $27.38
    9/21/95           55              $26.50
    9/22/95           26              $26.75
    9/25/95            2              $26.50
    9/26/95           22              $25.13
    9/27/95           67              $24.75
    9/28/95           18              $26.63
</TABLE>                          
                                  
<PAGE>   27

GENZZ&    GENZYME CORP
         CURRENCY: U.S. Dollar
- ----------------
GRAPH ON PAGE 12
- ----------------
<TABLE>
<CAPTION>
       DATE       VOLUME (000's)      CLOSE
<S>                  <C>             <C>  
    9/29/95            3             $26.00
   10/02/95           26             $25.38
   10/03/95           59             $23.50
   10/04/95           60             $21.50
   10/05/95           78             $21.50
   10/06/95           11             $21.63
   10/09/95           34             $20.00
   10/10/95           21             $19.00
   10/11/95           17             $20.50
   10/12/95            9             $21.25
(b)10/13/95           67             $21.25
   10/16/95           64             $23.50
   10/17/95           37             $24.13
   10/18/95          147             $26.50
   10/19/95           23             $27.63
   10/20/95           54             $27.00
   10/23/95           32             $28.00
   10/24/95           28             $27.50
   10/25/95           84             $27.13
   10/26/95           60             $25.63
   10/27/95           52             $24.50
   10/30/95           15             $25.00
   10/31/95          172             $27.00
   11/01/95           28             $27.50
   11/02/95          150             $29.75
   11/03/95           32             $30.25
   11/06/95           20             $28.75
   11/07/95           35             $27.75
   11/08/95            7             $29.50
   11/09/95           36             $29.00
   11/10/95           13             $28.75
   11/13/95           14             $29.50
   11/14/95            3             $29.00
   11/15/95            1             $29.00
   11/16/95           19             $28.75
   11/17/95            1             $28.75
   11/20/95            9             $28.75
   11/21/95           16             $26.75
   11/22/95           13             $25.50
   11/24/95            0             $25.50
   11/27/95            3             $26.25
   11/28/95           15             $28.25
   11/29/95           23             $29.50
   11/30/95           84             $32.00
   12/01/95           27             $33.00
   12/04/95           20             $33.50
   12/05/95           58             $34.13
</TABLE>                          
                                  
                                  
<PAGE>   28


GENZZ&    GENZYME CORP
         CURRENCY: U.S. Dollar
- ----------------
GRAPH ON PAGE 12
- ----------------
<TABLE>
<CAPTION>
       DATE       VOLUME (000's)      CLOSE
<S>                  <C>             <C>  
   12/06/95           12             $33.25
   12/07/95           23             $33.75
   12/08/95           63             $29.00
   12/11/95           35             $27.00
   12/12/95           98             $24.50
   12/13/95           85             $22.25
(c)12/14/95          141             $21.25
   12/15/95           61             $24.00
   12/18/95           25             $21.50
   12/19/95           27             $24.00
   12/20/95           52             $25.25
   12/21/95           21             $26.00
   12/22/95           37             $27.50
   12/26/95           25             $26.50
   12/27/95           13             $26.50
   12/28/95            4             $27.75
   12/29/95           23             $27.75
    1/02/96           32             $29.75
    1/03/96           45             $30.75
    1/04/96           61             $30.25
    1/05/96           14             $30.75
    1/08/96            2             $30.50
    1/09/96           29             $27.75
    1/10/96           21             $27.50
    1/11/96           46             $29.25
    1/12/96           19             $29.50
    1/15/96           12             $29.38
    1/16/96           26             $30.75
    1/17/96           62             $33.25
    1/18/96           53             $32.25
    1/19/96           46             $34.00
    1/22/96           34             $34.25
    1/23/96            7             $33.50
    1/24/96           32             $34.50
    1/25/96           25             $37.50
    1/26/96           80             $37.25
    1/29/96            1             $38.25
    1/30/96           37             $38.50
    1/31/96           33             $42.00
    2/01/96           42             $42.50
    2/02/96            7             $41.00
    2/05/96           13             $39.75
    2/06/96           15             $40.00
    2/07/96            0             $37.75
    2/08/96            3             $37.38
    2/09/96            5             $38.50
    2/12/96            2             $37.50
</TABLE>                          
                                  
<PAGE>   29


GENZZ&    GENZYME CORP
         CURRENCY: U.S. Dollar
- ----------------
GRAPH ON PAGE 12
- ----------------
<TABLE>
<CAPTION>
       DATE       VOLUME (000's)       CLOSE
<S>                  <C>              <C>  
    2/13/96            5              $40.50
 (d)2/14/96            6              $37.75
    2/15/96           26              $39.50
    2/16/96           21              $38.00
    2/20/96           16              $34.25
    2/21/96           14              $35.63
    2/22/96           36              $42.25
    2/23/96           21              $40.75
    2/26/96            3              $40.00
    2/27/96            5              $40.00
    2/28/96           12              $37.50
    2/29/96           13              $35.50
    3/01/96           39              $34.50
    3/04/96          206              $36.50
    3/05/96            7              $38.25
    3/06/96           17              $39.00
    3/07/96            9              $38.00
    3/08/96           37              $33.50
    3/11/96           32              $33.50
    3/12/96           35              $31.75
    3/13/96           27              $33.25
    3/14/96           19              $35.25
    3/15/96           20              $32.75
    3/18/96           35              $31.25
    3/19/96           73              $29.00
    3/20/96          115              $28.50
    3/21/96           76              $29.00
    3/22/96           45              $30.25
 (e)3/25/96           94              $24.25
    3/26/96          221              $19.25
    3/27/96          126              $19.75
    3/28/96           93              $21.00
    3/29/96           67              $22.75
    4/01/96           60              $22.75
    4/02/96           24              $23.50
    4/03/96           70              $22.75
    4/04/96           33              $21.25
    4/08/96           72              $19.38
    4/09/96          107              $16.75
    4/10/96           85              $17.75
    4/11/96           64              $16.38
    4/12/96           68              $18.50
    4/15/96           87              $18.00
    4/16/96           34              $19.75
    4/17/96           26              $19.00
    4/18/96            9              $19.50
    4/19/96            5              $19.50
</TABLE>                          
                                  
<PAGE>   30


GENZZ&    GENZYME CORP
         CURRENCY: U.S. Dollar
- ----------------
GRAPH ON PAGE 12
- ----------------
<TABLE>
<CAPTION>
       DATE       VOLUME (000's)       CLOSE
    <S>               <C>             <C>  
    4/22/96           10              $18.75
    4/23/96           22              $20.50
    4/24/96           24              $20.00
    4/25/96           30              $21.50
    4/26/96           88              $22.50
    4/29/96           20              $23.25
    4/30/96            4              $22.25
    5/01/96            9              $22.00
    5/02/96           11              $19.75
    5/03/96           27              $21.00
    5/06/96           49              $21.00
    5/07/96           19              $21.75
    5/08/96           13              $21.00
    5/09/96            2              $21.50
    5/10/96            0              $22.25
    5/13/96           11              $22.25
    5/14/96           46              $23.38
    5/15/96           48              $23.00
    5/16/96           78              $25.00
    5/17/96           48              $25.75
    5/20/96           36              $25.25
    5/21/96           40              $24.75
    5/22/96           17              $24.25
    5/23/96           20              $24.25
    5/24/96           17              $25.13
    5/28/96           10              $22.75
    5/29/96            4              $24.00
    5/30/96            9              $23.25
    5/31/96            8              $22.75
    6/03/96            8              $22.25
    6/04/96            8              $21.50
    6/05/96            8              $21.75
    6/06/96            9              $21.50
    6/07/96           23              $20.75
    6/10/96           21              $20.50
    6/11/96            3              $20.00
    6/12/96            5              $20.00
    6/13/96           42              $19.00
    6/14/96           40              $18.25
    6/17/96           21              $19.75
    6/18/96           20              $18.75
    6/19/96            6              $19.00
    6/20/96           33              $17.38
    6/21/96           25              $17.50
    6/24/96           43              $17.38
    6/25/96            1              $18.00
    6/26/96           11              $17.00
</TABLE>                          
                                  
<PAGE>   31


GENZZ&    GENZYME CORP
         CURRENCY: U.S. Dollar
- ----------------
GRAPH ON PAGE 12
- ----------------
<TABLE>
<CAPTION>
       DATE       VOLUME (000's)      CLOSE
 <S>                 <C>             <C>  
    6/27/96            5             $17.00
    6/28/96           14             $17.38
    7/01/96            5             $17.50
 (f)7/02/96           12             $17.25
    7/03/96           16             $17.00
    7/05/96            3             $16.00
    7/08/96           41             $13.38
    7/09/96           39             $15.25
    7/10/96           11             $14.50
    7/11/96           21             $14.25
    7/12/96           45             $15.00
    7/15/96           28             $14.63
    7/16/96           19             $13.13
    7/17/96           21             $16.00
    7/18/96           23             $16.75
    7/19/96            4             $16.00
    7/22/96            2             $14.50
    7/23/96           45             $12.75
    7/24/96           29             $14.00
    7/25/96           22             $15.75
    7/26/96           38             $16.25
    7/29/96           16             $15.00
    7/30/96            3             $14.00
    7/31/96           16             $15.25
    8/01/96            2             $15.50
    8/02/96           16             $15.50
    8/05/96            9             $15.25
    8/06/96            3             $15.00
    8/07/96           14             $14.50
    8/08/96            4             $14.00
    8/09/96           23             $11.50
    8/12/96           16             $12.00
 (g)8/13/96          141             $17.50
    8/14/96           38             $16.00
    8/15/96            9             $16.50
    8/16/96            5             $16.75
    8/19/96            3             $16.00
    8/20/96            7             $15.75
    8/21/96            9             $14.50
    8/22/96           36             $15.50
    8/23/96           70             $15.50
    8/26/96           20             $15.00
    8/27/96            4             $14.75
    8/28/96            4             $14.75
    8/29/96            2             $14.50
    8/30/96           36             $12.50
    9/03/96           27             $12.00
</TABLE>                          
                                  
                                  
<PAGE>   32


GENZZ&    GENZYME CORP
         CURRENCY: U.S. Dollar
- ----------------
GRAPH ON PAGE 12
- ----------------
<TABLE>
<CAPTION>
       DATE       VOLUME (000's)     CLOSE
    <S>               <C>           <C>  
    9/04/96           22            $12.25
    9/05/96           18            $12.25
    9/06/96           18            $12.13
    9/09/96           12            $13.00
    9/10/96            9            $13.00
    9/11/96            5            $12.00
    9/12/96            7            $12.50
    9/13/96           36            $11.00

<FN>
Annotations:
(a) 7/26/95: Genzyme Corp. shares rise after a reported 16% increase in 2Q
    sales.

(b) 10/13/96: Genzyme Corp. announces 2.5 MM share public offering at $51.25
    per share.

(c) 12/14/96: FDA approves filing of Genzyme Corp.'s Seprafilm approval
    application.

(d) 2/14/96: Genzyme Corp. to acquire Genetrix Inc. for stock.

(e) 3/25/96: Genzyme Corp. shares fall after FDA panel approves Seprafilm for
    limited use only.

(f) 7/2/96: Genzyme Corp. completes $250 MM purchase of Deknatel Snowden Pencer
    Inc.

(g) 8/13/96: Genzyme Corp. shares rise after the drug Seprafilm receives FDA
    approval.

</TABLE>                         
                                 
<PAGE>   33
                         E.   ISSUES FOR CONSIDERATION
- ------------------------------------------------------------------------------
<PAGE>   34
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
ISSUES FOR CONSIDERATION


      -  Early stage of development of gene therapy technology

      -  Gene therapy highly competitive market

      -  Impact of Protein Replacement and HyperGam project failures; all
         values residues in CFTR gene therapy

      -  Uncertainty regarding pending Neozyme patent claims
<PAGE>   35



                    F.  NEOZYME / GENZYME OWNERSHIP OVERLAP
- --------------------------------------------------------------------------------
<PAGE>   36
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
GENZYME AND NEOZYME INSTITUTIONAL OWNERSHIP OVERLAP


<TABLE>
<CAPTION>
                                           (A)             (B)
                                         NEOZYME         GENZYME
NEOZYME 5% INSTITUTIONAL OWNERS         OWNERSHIP       OWNERSHIP
- -------------------------------         ---------       ---------
    <S>                                 <C>             <C>
    Goldman Sachs                         470,800               0
    Lehman Brothers                       428,226          12,388
    Kingdon Capital Management            325,000               0
    William Harris Investments            191,500         165,580
    Dawson-Samberg                        142,100               0
    Merrill Lynch & Co., Inc.             142,000           8,099
    Chancellor Capital Management         132,230         379,479
                                        ---------      ----------
Total 5% Institutional Ownership        1,831,856         565,546


Total Shares Outstanding                2,415,000      73,934,000
</TABLE>


Notes:
- --------------------------------------------------------
(a)  Source: Neozyme Management as of September 17, 1996.

(b)  Source: CDA Spectrum as of June 30, 1996.
<PAGE>   37
                            II.   VALUATION ANALYSES
- -------------------------------------------------------------------------------
<PAGE>   38
                          A.   VALUATION METHODOLOGIES
- -------------------------------------------------------------------------------
<PAGE>   39
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
VALUATION METHODOLOGIES


     -    Valuation of component portions of Neozyme Units

          -    Technology value of CF programs

          -    Value residing in Callable Warrants

     -    Technology valuation estimates based on:

          -    Public market valuations of comparable companies

          -    Premiums paid in comparable biotechnology and SWORDS acquisitions

          -    Discounted cash flow analysis with three management scenarios

     -    Warrant valuation based on:

          -    Black-Scholes and binomial option pricing models

          -    Market valuations of listed options and Series N Warrants

<PAGE>   40



                   B. CURRENT VALUATION COMPONENTS OF NEOZYME
- -------------------------------------------------------------------------------
<PAGE>   41


PROJECT BLUE JEANS

- --------------------------------------------------------------------------------
Current Valuation Components of Neozyme

At IPO:

         Callable Common, Callable Warrant and Series N Warrant are grouped
together as one unit.


As of September 13, 1996 (Post-Split):

         Callable Common and Callable Warrant are grouped together as one unit
at a price of $44.50. Series N Warrant, at a price of $11.00, is a separate
unit.




<PAGE>   42





                    C. NEOZYME'S SCIENTIFIC ACCOMPLISHMENTS
- -------------------------------------------------------------------------------
<PAGE>   43
PROJECT BLUE JEANS
- ---------------------------------------------------------------------------
NEOZYME SCIENTIFIC ACCOMPLISHMENTS



          -    Potentially strong cystic fibrosis patent estate (if patents
               issue)

          -    Strong lipid-based DNA delivery development program

          -    Extensive clinical experience in CF gene therapy trials

          -    Clinical safety and toxicology data are as expected
<PAGE>   44
PROJECT BLUE JEANS

- --------------------------------------------------------------------------------
Neozyme: Summary of R&D Activities

March 1992   Inception of Neozyme to fund development of treatment of Cystic 
             Fibrosis ("CF")

                                -    Protein Replacement
                                -    Gene Therapy

Page depicts a timeline of R&D activities beginning in March 1992 and ending in
September 1996. Three programs are delineated: CFTR Gene Therapy, CFTR Protein
Replacement and HyperGAM. Time segments are divided by year.
        
CFTR Gene Therapy R&D begins in March 1992. In mid-1993, successful CF
gene transfer in humans occurs, at which point R&D splits into Adenovirus and
Liposomal. In Adenovirus research, a trial for repeat dose (nasal and sinus)
occurs in the first third of 1994, and a trial for second generation vector
(bronch/aerosol) occurs in early 1995. Adenovirus CFTR Gene Therapy R&D is
ongoing as of September 1996. In Liposomal CFTR Gene Therapy, a lipid
single-dose safety study is initiated in mid-1994, and in the beginning of
1996, a trial for lipid nasal study is started. As of September 1996, Liposomal
CFTR Gene Therapy R&D is ongoing.

CFTR Protein Replacement R&D begins in March 1992. It continues through the
beginning of 1995, at which point the program becomes inactive.

HyperGAM R&D begins in the middle of 1993, when collaboration with Univax/NABI
is initiated. In mid-1994, Phase I trials are completed. In mid-1996, Phase II
interim results show no statistical significance, and in July 1996, the program 
is halted.

                  

    
                               

                      
<PAGE>   45
               D.   VALUATION PARAMETERS FOR COMPARABLE COMPANIES
- -------------------------------------------------------------------------------
<PAGE>   46
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
VALUATION PARAMETERS FOR PUBLICLY TRADED GENE THERAPY COMPANIES


     -    Unlike Neozyme, substantially all of the publicly traded gene therapy
          companies have broad-based gene therapy technologies potentially
          applicable to multiple disease categories

     -    Such gene therapy companies can be divided into two tiers:

<TABLE>
<CAPTION>

                           TIER 1                 TIER 2A              TIER 2B (COMPANIES IN REGISTRATION)
                        -------------          --------------        -----------
                        <S>                     <C>                   <C>

                        Somatix                 Avigen                Immusol
                        Vical                   Cell Genesys          Introgen
                                                GeneMedicine          Transkaryotic Therapies
                                                Targeted Genetics

</TABLE>


     -    Tier 1 companies trade at significantly higher market capitalizations
          than Tier 2 companies as a result of one or more of the following
          reasons:


          -    More enabling technologies (e.g., Naked DNA, GVAX)

          -    Large corporate endorsements

          -    Broader patent estates

          -    Later stages of clinical development

          -    More significant disease market opportunities

     -    Neozyme assets are limited to the application of potential gene
          therapy products in the treatment of cystic fibrosis

          -    A number of competitors have gene therapy, as well as non-gene
               therapy, development programs in cystic fibrosis

          -    Genzyme has rights to all other potential disease markets
<PAGE>   47
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
PUBLIC COMPANY COMPETITIVE GENE THERAPY PROGRAMS


<TABLE>
<CAPTION>
                TECHNOLOGY    MULTIPLE     CF      CORPORATE       CLINICAL
COMPANY            BASE       PROGRAMS   PROGRAM    PARTNER         STAGE
- ------------------------------------------------------------------------------
<S>           <C>             <C>      <C>        <C>            <C>
Avigen            Broad         Yes        No         No         Preclinical
               (AAV and TVI
              vector systems)

Cell Genesys      Broad         Yes        No         Yes          Phase 2
              (Retroviral and                      (HMR, JT)        (AIDS)
                AV vectors)

GeneMedicine      Broad         Yes        No         Yes          Phase 1
              (Non-viral gene        (Respiratory  (Roche, BM)      (AAT)
              delivery systems)         program)

Somatix           Broad         Yes        No         Yes         Phase 1/2
         (Multiple gene transfer                (Baxter, Bristol)  (cancer
          technology platform)                                     vaccine)  

Targeted          Broad         Yes       Yes         Yes         Phase 1/2
Genetics     (AAV, retroviral                      (Immunex)        (CF)
              and non-viral
                 vectors)

Vical             Broad         Yes       Yes         Yes          Phase 2
             (Non-viral gene                       (Genzyme,       (cancer)
            delivery systems)                     RPR, Merck)
</TABLE>
<PAGE>   48
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
PRIVATE COMPANY COMPETITIVE GENE THERAPY PROGRAMS

<TABLE>
<CAPTION>

                 TECHNOLOGY      MULTIPLE     CF       CORPORATE     CLINICAL
COMPANY             BASE         PROGRAMS   PROGRAM     PARTNER        STAGE
- ------------------------------------------------------------------------------

<S>             <C>             <C>         <C>        <C>           <C>
GenVec             Broad           Yes       Yes           Yes      Phase 1/2 
               (AV vectors)                            (Genentech)

Immusol(a)         Broad           Yes        No           Yes      Preclinical
                 (Ribozyme                              (Pfizer)
                gene therapy)

Megabios           Broad           Yes       Yes           Yes      Preclinical
             (Lipid based gene                           (Glaxo,   (IND in 1996
             delivery systems)                           Pfizer)      for CF)

Transgene          Broad           Yes       Yes           Yes        Phase 1/2
               (AV vectors)                           (Roussel-Uclaf,
                                                          Sanofi)

Transkaryotic(a)   Broad           Yes        No           Yes         Phase 2 
Therapies      (Non-viral gene                          (GI, HMR)
              delivery systems)

Introgen(a)        Broad           Yes        No           Yes         Phase 2
              (Viral vectors)                             (RPR)
</TABLE>


Notes:
- ------
(a)  Has filed a registration for an initial public offering.

<PAGE>   49
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
NEOZYME TRADING PERFORMANCE RELATIVE TO COMPARABLE GENE THERAPY COMPANIES, 
01/03/95 TO 09/13/96

Page depicts a graph with three lines representing (i) the indexed closing
prices of Neozyme, (ii) an average of the Tier 1 Companies and (iii) an average
of the Tier 2a Companies. The three indices each start at 100 and are indexed,
based on the closing prices on January 3, 1995, from January 3, 1995 to
September 13, 1996. Tier 1 Companies include Somatix and Vical. Tier 2a
Companies include Cell Genesys, GeneMedicine and Targeted Genetics. Tier 2a
excludes Avigen because it has only been publicly traded since May 22, 1996.


FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                         Tier 1                                  Index
                          --------------------------------    ------------------------              ---------------------------
       DATE      NIIUF     GMED     CEGE    TGEN    Average    SOMA     VICL    Average    Date      NIIUF    Tier 2a   Tier 1
      <S>       <C>       <C>      <C>     <C>       <C>      <C>      <C>       <C>      <C>       <C>       <C>       <C>    
      1/03/95   28.625    3.188    7.750   5.125     5.354    3.000    7.500     5.250    1/03/95   100.000   100.000   100.000
      1/04/95   28.500    3.375    7.250   5.500     5.375    3.125    8.125     5.625    1/04/95    99.563   100.386   107.143
      1/05/95   28.625    3.313    7.875   5.375     5.521    3.313    8.000     5.657    1/05/95   100.000   103.113   107.743
      1/06/95   28.625    3.500    7.250   5.313     5.354    3.250    8.000     5.625    1/06/95   100.000   100.000   107.143
      1/09/95   28.750    3.250    7.375   5.250     5.292    3.125    8.250     5.688    1/09/95   100.437    98.830   108.333
      1/10/95   28.625    3.375    7.250   5.125     5.250    3.313    7.500     5.407    1/10/95   100.000    98.051   102.981
      1/11/95   28.625    3.375    6.875   5.250     5.167    3.250    7.500     5.375    1/11/95   100.000    96.495   102.381
      1/12/95   28.625    3.625    6.750   5.063     5.146    3.250    7.750     5.500    1/12/95   100.000    96.109   104.762
      1/13/95   28.625    3.813    6.750   4.875     5.146    3.063    8.000     5.532    1/13/95   100.000    96.109   105.362
      1/16/95   28.625    3.813    7.250   5.063     5.375    3.063    7.500     5.282    1/16/95   100.000   100.392   100.600
      1/17/95   28.500    3.750    7.250   4.875     5.292    3.063    7.500     5.282    1/17/95    99.563    98.830   100.600
      1/18/95   28.625    3.625    7.000   5.000     5.208    3.125    7.000     5.063    1/18/95   100.000    97.273    96.429
      1/19/95   28.625    3.813    6.750   5.000     5.188    3.063    7.250     5.157    1/19/95   100.000    96.887    98.219
      1/20/95   28.500    3.750    6.750   4.875     5.125    3.000    6.875     4.938    1/20/95    99.563    95.717    94.048
      1/23/95   28.625    3.438    6.625   4.500     4.854    3.063    6.750     4.907    1/23/95   100.000    90.662    93.457
      1/24/95   29.000    3.500    6.375   4.500     4.792    3.063    6.625     4.844    1/24/95   101.310    89.491    92.267
      1/25/95   29.000    3.500    6.625   4.375     4.833    2.938    6.813     4.876    1/25/95   101.310    90.270    92.867
      1/26/95   30.500    3.500    6.250   4.125     4.625    3.063    6.625     4.844    1/26/95   106.550    86.379    92.267
      1/27/95   32.500    3.500    6.375   4.000     4.625    3.125    7.125     5.125    1/27/95   113.537    86.379    97.619
      1/30/95   32.750    3.500    6.500   4.375     4.792    3.344    6.750     5.047    1/30/95   114.410    89.491    96.133
      1/31/95   32.750    3.438    6.375   4.000     4.604    3.875    6.813     5.344    1/31/95   114.410    85.993   101.790
      2/01/95   33.000    3.438    6.375   3.875     4.563    4.375    7.250     5.813    2/01/95   115.284    85.214   110.714
      2/02/95   33.750    3.438    6.500   4.375     4.771    4.438    7.000     5.719    2/02/95   117.904    89.105   108.933
      2/03/95   33.750    3.594    6.688   4.188     4.823    4.313    7.250     5.782    2/03/95   117.904    90.083   110.124
      2/06/95   33.750    3.750    6.688   4.250     4.896    4.313    7.625     5.969    2/06/95   117.904    91.440   113.695
      2/07/95   34.875    3.719    6.750   4.375     4.948    4.000    7.625     5.813    2/07/95   121.834    92.411   110.714
      2/08/95   37.250    3.750    6.875   4.188     4.938    3.875    7.750     5.813    2/08/95   130.131    92.218   110.714
      2/09/95   37.250    3.625    6.750   4.000     4.792    4.375    8.000     6.188    2/09/95   130.131    89.491   117.857
      2/10/95   37.750    3.500    6.625   4.375     4.833    4.313    8.000     6.157    2/10/95   131.878    90.270   117.267
      2/13/95   37.750    3.750    6.375   4.375     4.833    4.250    7.813     6.032    2/13/95   131.878    90.270   114.886
      2/14/95   38.250    3.875    6.375   4.250     4.833    4.063    7.875     5.969    2/14/95   133.624    90.270   113.695
      2/15/95   37.500    3.500    6.438   4.188     4.709    3.938    7.875     5.907    2/15/95   131.004    87.941   112.505
</TABLE>
<PAGE>   50
FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                         Tier 1                                  Index
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA     VICL   Average       Date     NIIUF   Tier 2a   Tier 1
<S>             <C>       <C>      <C>     <C>     <C>        <C>      <C>     <C>        <C>       <C>       <C>       <C>    
      2/16/95   37.875    3.375    6.625   4.188     4.729    4.000    7.750     5.875    2/16/95   132.314    88.327   111.905
      2/17/95   37.875    3.250    6.500   4.188     4.646    4.250    7.875     6.063    2/17/95   132.314    86.771   115.476
      2/21/95   37.375    3.000    6.500   4.375     4.625    4.250    7.875     6.063    2/21/95   130.568    86.379   115.476
      2/22/95   37.500    2.875    6.375   4.375     4.542    4.906    8.250     6.578    2/22/95   131.004    84.822   125.295
      2/23/95   38.000    3.000    6.625   4.000     4.542    4.875    8.000     6.438    2/23/95   132.751    84.822   122.619
      2/24/95   37.750    3.125    6.000   4.375     4.500    4.594    8.250     6.422    2/24/95   131.878    84.044   122.324
      2/27/95   37.750    3.000    6.250   4.000     4.417    4.125    8.125     6.125    2/27/95   131.878    82.488   116.667
      2/28/95   37.500    3.500    6.500   4.188     4.729    4.500    8.250     6.375    2/28/95   131.004    88.327   121.429
      3/01/95   38.000    3.625    6.000   4.188     4.604    4.563    8.125     6.344    3/01/95   132.751    85.993   120.838
      3/02/95   38.250    3.625    6.000   4.000     4.542    4.500    8.625     6.563    3/02/95   133.624    84.822   125.000
      3/03/95   38.000    3.750    6.500   4.500     4.917    4.500    8.750     6.625    3/03/95   132.751    91.826   126.190
      3/06/95   38.750    3.750    6.375   4.313     4.813    4.500    8.500     6.500    3/06/95   135.371    89.884   123.810
      3/07/95   38.000    3.625    6.000   4.500     4.708    4.375    8.375     6.375    3/07/95   132.751    87.935   121.429
      3/08/95   38.750    3.688    6.000   5.500     5.063    4.000    7.500     5.750    3/08/95   135.371    94.553   109.524
      3/09/95   38.750    3.625    6.063   5.625     5.104    4.125    7.750     5.938    3/09/95   135.371    95.331   113.095
      3/10/95   38.000    3.625    6.000   5.625     5.083    4.000    7.750     5.875    3/10/95   132.751    94.939   111.905
      3/13/95   38.375    3.625    5.625   6.250     5.167    3.875    7.625     5.750    3/13/95   134.061    96.495   109.524
      3/14/95   38.000    3.625    5.500   6.000     5.042    3.500    7.500     5.500    3/14/95   132.751    94.160   104.762
      3/15/95   38.250    3.625    5.500   5.750     4.958    3.500    7.250     5.375    3/15/95   133.624    92.604   102.381
      3/16/95   38.000    3.750    5.500   6.000     5.083    3.375    7.250     5.313    3/16/95   132.751    94.939   101.190
      3/17/95   38.000    4.125    5.625   5.625     5.125    3.500    7.375     5.438    3/17/95   132.751    95.717   103.571
      3/20/95   38.375    4.000    5.625   5.625     5.083    3.625    6.875     5.250    3/20/95   134.061    94.939   100.000
      3/21/95   38.375    4.000    5.563   5.625     5.063    4.063    6.875     5.469    3/21/95   134.061    94.553   104.171
      3/22/95   38.375    4.250    5.375   5.875     5.167    4.000    6.750     5.375    3/22/95   134.061    96.495   102.381
      3/23/95   38.750    4.688    5.500   5.875     5.354    3.875    7.063     5.469    3/23/95   135.371   100.000   104.171
      3/24/95   38.625    5.000    5.500   5.625     5.375    3.625    7.000     5.313    3/24/95   134.934   100.386   101.190
      3/27/95   38.500    5.250    5.375   5.750     5.458    3.688    7.000     5.344    3/27/95   134.498   101.942   101.790
      3/28/95   38.625    5.250    5.500   5.500     5.417    3.625    7.000     5.313    3/28/95   134.934   101.164   101.190
      3/29/95   38.500    5.250    5.250   5.875     5.458    3.625    7.000     5.313    3/29/95   134.498   101.942   101.190
      3/30/95   38.000    5.438    5.250   5.875     5.521    3.625    6.875     5.250    3/30/95   132.751   103.113   100.000
      3/31/95   38.000    5.500    5.500   5.875     5.625    3.625    6.625     5.125    3/31/95   132.751   105.055    97.619
      4/03/95   38.000    5.625    4.875   5.500     5.333    3.625    6.625     5.125    4/03/95   132.751    99.608    97.619
</TABLE>
<PAGE>   51
FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                         Tier 1                                  Index
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA     VICL   Average       Date     NIIUF    Tier 2a   Tier 1
<S>             <C>       <C>      <C>     <C>     <C>        <C>      <C>     <C>        <C>       <C>       <C>       <C>    
      4/04/95   38.000    5.875    4.750   4.875     5.167    3.688    6.750     5.219    4/04/95   132.751    96.495    99.410
      4/05/95   38.375    5.625    4.500   5.125     5.083    3.625    6.500     5.063    4/05/95   134.061    94.939    96.429
      4/06/95   38.500    5.250    4.750   5.000     5.000    3.750    6.875     5.313    4/06/95   134.498    93.382   101.190
      4/07/95   38.000    5.250    4.500   5.125     4.958    3.688    6.750     5.219    4/07/95   132.751    92.604    99.410
      4/10/95   38.063    5.250    4.500   5.000     4.917    3.563    7.438     5.501    4/10/95   132.971    91.826   104.771
      4/11/95   38.250    5.250    4.750   4.875     4.958    3.625    7.500     5.563    4/11/95   133.624    92.604   105.952
      4/12/95   38.000    5.250    4.750   5.250     5.083    3.625    7.625     5.625    4/12/95   132.751    94.939   107.143
      4/13/95   38.250    5.250    4.688   4.875     4.938    3.625    7.875     5.750    4/13/95   133.624    92.218   109.524
      4/17/95   38.750    5.625    4.500   4.750     4.958    3.438    7.625     5.532    4/17/95   135.371    92.604   105.362
      4/18/95   38.750    5.375    4.750   4.875     5.000    3.438    7.875     5.657    4/18/95   135.371    93.382   107.743
      4/19/95   38.375    5.125    5.250   4.875     5.083    3.500    7.875     5.688    4/19/95   134.061    94.939   108.333
      4/20/95   38.000    5.250    4.500   4.375     4.708    3.438    7.500     5.469    4/20/95   132.751    87.935   104.171
      4/21/95   38.000    5.250    4.500   4.875     4.875    3.375    7.500     5.438    4/21/95   132.751    91.048   103.571
      4/24/95   38.375    5.500    4.750   4.688     4.979    3.250    7.625     5.438    4/24/95   134.061    92.996   103.571
      4/25/95   38.125    5.500    4.375   4.688     4.854    3.344    7.750     5.547    4/25/95   133.188    90.662   105.657
      4/26/95   38.000    5.875    4.125   4.500     4.833    3.313    7.625     5.469    4/26/95   132.751    90.270   104.171
      4/27/95   38.750    5.500    4.000   4.750     4.750    3.375    7.625     5.500    4/27/95   135.371    88.713   104.762
      4/28/95   38.500    5.500    4.125   4.500     4.708    3.375    7.875     5.625    4/28/95   134.498    87.935   107.143
      5/01/95   38.250    5.625    4.125   4.313     4.688    3.250    7.375     5.313    5/01/95   133.624    87.549   101.190
      5/02/95   39.000    5.500    4.125   4.313     4.646    3.250    7.250     5.250    5/02/95   136.245    86.771   100.000
      5/03/95   38.813    5.500    4.125   4.313     4.646    3.125    7.375     5.250    5/03/95   135.591    86.771   100.000
      5/04/95   38.625    5.500    4.375   4.125     4.667    3.125    7.000     5.063    5/04/95   134.934    87.157    96.429
      5/05/95   38.625    5.500    4.250   4.313     4.688    3.125    7.000     5.063    5/05/95   134.934    87.549    96.429
      5/08/95   38.875    5.750    4.250   4.000     4.667    3.125    7.000     5.063    5/08/95   135.808    87.157    96.429
      5/09/95   39.000    5.500    4.125   3.875     4.500    3.125    6.750     4.938    5/09/95   136.245    84.044    94.048
      5/10/95   39.000    5.125    4.375   3.875     4.458    3.063    6.750     4.907    5/10/95   136.245    83.266    93.457
      5/11/95   38.625    5.125    4.250   4.000     4.458    3.063    7.000     5.032    5/11/95   134.934    83.266    95.838
      5/12/95   39.125    5.250    4.375   4.000     4.542    3.125    7.250     5.188    5/12/95   136.681    84.822    98.810
      5/15/95   39.125    5.500    4.125   4.000     4.542    3.188    7.000     5.094    5/15/95   136.681    84.822    97.029
      5/16/95   39.625    5.375    3.750   4.000     4.375    3.125    7.063     5.094    5/16/95   138.428    81.710    97.029
      5/17/95   39.625    4.750    3.875   4.000     4.208    3.063    7.250     5.157    5/17/95   138.428    78.597    98.219
      5/18/95   39.625    5.000    4.000   4.000     4.333    3.063    7.500     5.282    5/18/95   138.428    80.931   100.600
</TABLE>
<PAGE>   52
FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                         Tier 1                                  Index
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA     VICL   Average       Date     NIIUF    Tier 2a  Tier 1
<S>             <C>       <C>      <C>     <C>     <C>        <C>     <C>      <C>        <C>       <C>       <C>       <C>    
      5/19/95   39.375    5.000    3.813   3.875     4.229    3.250    7.375     5.313    5/19/95   137.555    78.989   101.190
      5/22/95   39.375    5.000    3.938   3.750     4.229    3.188    7.250     5.219    5/22/95   137.555    78.989    99.410
      5/23/95   39.563    5.000    4.125   3.875     4.333    3.250    8.000     5.625    5/23/95   138.211    80.931   107.143
      5/24/95   39.750    5.000    4.750   4.250     4.667    3.250    8.000     5.625    5/24/95   138.865    87.157   107.143
      5/25/95   39.375    5.000    4.625   4.250     4.625    3.125    8.125     5.625    5/25/95   137.555    86.379   107.143
      5/26/95   39.750    5.375    4.750   4.250     4.792    3.125    7.500     5.313    5/26/95   138.865    89.491   101.190
      5/30/95   39.000    5.250    4.688   4.188     4.709    3.063    7.500     5.282    5/30/95   136.245    87.941   100.600
      5/31/95   39.250    5.375    4.625   4.125     4.708    3.000    8.000     5.500    5/31/95   137.118    87.935   104.762
      6/01/95   39.500    5.250    5.125   4.250     4.875    3.125    8.250     5.688    6/01/95   137.991    91.048   108.333
      6/02/95   39.250    5.375    5.375   4.125     4.958    3.125    8.125     5.625    6/02/95   137.118    92.604   107.143
      6/05/95   39.250    5.625    5.625   4.125     5.125    3.125    8.250     5.688    6/05/95   137.118    95.717   108.333
      6/06/95   39.250    5.438    5.500   4.125     5.021    3.000    8.125     5.563    6/06/95   137.118    93.775   105.952
      6/07/95   39.000    5.375    5.500   4.000     4.958    3.000    8.000     5.500    6/07/95   136.245    92.604   104.762
      6/08/95   39.000    5.625    5.625   4.000     5.083    3.125    8.000     5.563    6/08/95   136.245    94.939   105.952
      6/09/95   39.000    5.625    5.125   3.750     4.833    4.250    7.875     6.063    6/09/95   136.245    90.270   115.476
      6/12/95   39.125    5.875    5.125   3.813     4.938    4.000    8.000     6.000    6/12/95   136.681    92.218   114.286
      6/13/95   39.000    5.750    5.000   3.750     4.833    4.625    7.875     6.250    6/13/95   136.245    90.270   119.048
      6/14/95   39.125    6.375    5.500   3.750     5.208    4.500    7.875     6.188    6/14/95   136.681    97.273   117.857
      6/15/95   39.125    6.438    5.500   3.875     5.271    4.063    7.625     5.844    6/15/95   136.681    98.444   111.314
      6/16/95   38.750    6.531    5.500   3.938     5.323    4.313    7.625     5.969    6/16/95   135.371    99.415   113.695
      6/19/95   39.125    6.750    5.000   3.750     5.167    4.250    7.625     5.938    6/19/95   136.681    96.495   113.095
      6/20/95   38.750    6.594    4.813   3.750     5.052    4.250    7.875     6.063    6/20/95   135.371    94.360   115.476
      6/21/95   38.750    7.000    4.750   4.125     5.292    4.000    7.750     5.875    6/21/95   135.371    98.830   111.905
      6/22/95   39.125    7.750    4.750   3.938     5.479    3.750    8.125     5.938    6/22/95   136.681   102.335   113.095
      6/23/95   39.125    7.750    4.500   4.000     5.417    3.531    9.125     6.328    6/23/95   136.681   101.164   120.533
      6/26/95   39.125    7.875    4.563   4.000     5.479    3.875    8.750     6.313    6/26/95   136.681   102.335   120.238
      6/27/95   38.750    7.625    5.000   4.000     5.542    4.063    9.000     6.532    6/27/95   135.371   103.499   124.410
      6/28/95   38.750    7.625    4.563   4.000     5.396    3.875    8.750     6.313    6/28/95   135.371   100.778   120.238
      6/29/95   38.750    7.625    4.563   4.000     5.396    3.875    9.875     6.875    6/29/95   135.371   100.778   130.952
      6/30/95   39.125    8.375    4.563   3.875     5.604    4.250    9.750     7.000    6/30/95   136.681   104.669   133.333
      7/03/95   39.250    8.500    5.375   4.000     5.958    4.375   10.000     7.188    7/03/95   137.118   111.281   136.905
      7/05/95   38.750    8.625    5.250   3.875     5.917    4.000   10.000     7.000    7/05/95   135.371   110.502   133.333
</TABLE>
<PAGE>   53
FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                        Tier 1                                  Index 
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA     VICL   Average       Date     NIIUF    Tier 2a  Tier 1
<S>             <C>      <C>       <C>     <C>       <C>      <C>     <C>      <C>        <C>       <C>       <C>       <C>    
      7/06/95   38.750    9.000    5.000   4.125     6.042    4.125    9.625     6.875    7/06/95   135.371   112.837   130.952
      7/07/95   38.875    9.063    5.000   3.875     5.979    4.125    8.750     6.438    7/07/95   135.808   111.673   122.619
      7/10/95   39.125    9.000    5.000   4.500     6.167    4.625    9.375     7.000    7/10/95   136.681   115.172   133.333
      7/11/95   39.125    9.750    5.250   4.500     6.500    4.750    9.875     7.313    7/11/95   136.681   121.397   139.286
      7/12/95   38.750    9.875    5.250   4.375     6.500    4.500   11.250     7.875    7/12/95   135.371   121.397   150.000
      7/13/95   39.125   10.500    5.250   4.188     6.646    4.625   10.625     7.625    7/13/95   136.681   124.124   145.238
      7/14/95   39.125   10.313    5.000   4.375     6.563    4.750   10.875     7.813    7/14/95   136.681   122.567   148.810
      7/17/95   39.125   10.125    5.000   4.250     6.458    5.344   10.500     7.922    7/17/95   136.681   120.619   150.895
      7/18/95   39.500    9.875    5.125   4.125     6.375    5.688   10.000     7.844    7/18/95   137.991   119.062   149.410
      7/19/95   38.750    8.750    5.000   3.875     5.875    5.375    9.875     7.625    7/19/95   135.371   109.724   145.238
      7/20/95   39.250    8.375    5.125   4.000     5.833    5.500   10.125     7.813    7/20/95   137.118   108.946   148.810
      7/21/95   38.750    8.500    5.125   4.000     5.875    5.750   11.125     8.438    7/21/95   135.371   109.724   160.714
      7/24/95   39.125    8.250    5.000   3.875     5.708    6.000   11.375     8.688    7/24/95   136.681   106.611   165.476
      7/25/95   38.750    8.000    5.250   4.000     5.750    6.500   11.125     8.813    7/25/95   135.371   107.390   167.857
      7/26/95   39.125    8.000    5.250   4.250     5.833    6.500   11.000     8.750    7/26/95   136.681   108.946   166.667
      7/27/95   39.500    7.750    5.250   3.938     5.646    6.000   11.125     8.563    7/27/95   137.991   105.447   163.095
      7/28/95   39.125    7.625    5.250   3.875     5.583    5.375   10.938     8.157    7/28/95   136.681   104.277   155.362
      7/31/95   39.250    8.125    6.000   4.250     6.125    6.000   11.000     8.500    7/31/95   137.118   114.393   161.905
      8/01/95   39.250    7.625    6.375   4.250     6.083    6.000   11.000     8.500    8/01/95   137.118   113.615   161.905
      8/02/95   40.500    8.250    5.750   4.250     6.083    6.000   10.625     8.313    8/02/95   141.485   113.615   158.333
      8/03/95   39.750    8.625    5.875   4.063     6.188    6.000   10.625     8.313    8/03/95   138.865   115.564   158.333
      8/04/95   40.000    8.750    6.250   4.250     6.417    5.938   10.500     8.219    8/04/95   139.738   119.841   156.552
      8/07/95   40.000    8.375    6.000   4.125     6.167    5.938   10.375     8.157    8/07/95   139.738   115.172   155.362
      8/08/95   39.750    8.250    6.125   4.063     6.146    6.125   10.250     8.188    8/08/95   138.865   114.786   155.952
      8/09/95   41.000    8.250    6.000   3.750     6.000    6.375   12.125     9.250    8/09/95   143.231   112.059   176.190
      8/10/95   41.500    8.250    6.125   4.250     6.208    6.750   12.375     9.563    8/10/95   144.978   115.950   182.143
      8/11/95   41.500    8.250    5.938   4.313     6.167    6.375   11.875     9.125    8/11/95   144.978   115.178   173.810
      8/14/95   41.375    8.250    6.125   4.375     6.250    6.375   12.125     9.250    8/14/95   144.541   116.728   176.190
      8/15/95   41.750    8.000    6.000   4.375     6.125    7.375   11.875     9.625    8/15/95   145.852   114.393   183.333
      8/16/95   42.250    8.250    6.125   4.375     6.250    7.250   11.625     9.438    8/16/95   147.598   116.728   179.762
      8/17/95   42.125    8.625    7.000   4.938     6.854    6.750   11.875     9.313    8/17/95   147.162   128.015   177.381
      8/18/95   42.688    8.500    6.875   5.500     6.958    6.625   11.750     9.188    8/18/95   149.128   129.957   175.000
</TABLE>
<PAGE>   54
FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                        Tier 1                                   Index
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA    VICL    Average       Date     NIIUF    Tier 2a  Tier 1
<S>             <C>       <C>      <C>     <C>       <C>      <C>     <C>       <C>      <C>        <C>       <C>       <C>    
      8/21/95   42.750    9.000    6.875   5.750     7.208    6.375   11.625     9.000    8/21/95   149.345   134.626   171.429
      8/22/95   42.750    8.750    6.750   5.875     7.125    6.250   11.375     8.813    8/22/95   149.345   133.070   167.857
      8/23/95   42.500    8.750    6.750   5.500     7.000    6.125   11.875     9.000    8/23/95   148.472   130.735   171.429
      8/24/95   42.750    9.000    7.000   5.500     7.167    6.125   12.250     9.188    8/24/95   149.345   133.848   175.000
      8/25/95   43.250    9.000    7.125   5.563     7.229    5.938   11.375     8.657    8/25/95   151.092   135.018   164.886
      8/28/95   43.000    8.875    6.750   5.500     7.042    6.000   11.125     8.563    8/28/95   150.218   131.513   163.095
      8/29/95   43.000    8.750    6.500   5.125     6.792    5.625   10.750     8.188    8/29/95   150.218   126.844   155.952
      8/30/95   43.000    8.844    6.750   5.125     6.906    5.875   11.250     8.563    8/30/95   150.218   128.986   163.095
      8/31/95   43.250    8.625    6.750   5.375     6.917    6.188   11.625     8.907    8/31/95   151.092   129.179   169.648
      9/01/95   42.875    8.625    6.750   5.313     6.896    6.500   11.375     8.938    9/01/95   149.782   128.793   170.238
      9/05/95   43.250    8.500    6.875   5.500     6.958    6.375   11.250     8.813    9/05/95   151.092   129.957   167.857
      9/06/95   42.500    8.500    7.000   5.688     7.063    6.375   11.000     8.688    9/06/95   148.472   131.906   165.476
      9/07/95   43.000    8.500    7.000   5.375     6.958    6.625   11.125     8.875    9/07/95   150.218   129.957   169.048
      9/08/95   43.500    8.375    7.000   5.750     7.042    6.750   11.250     9.000    9/08/95   151.965   131.513   171.429
      9/11/95   42.750    8.000    6.500   5.375     6.625    6.875   11.750     9.313    9/11/95   149.345   123.732   177.381
      9/12/95   42.750    8.375    6.500   5.875     6.917    6.875   11.500     9.188    9/12/95   149.345   129.179   175.000
      9/13/95   43.500    8.625    6.625   5.938     7.063    7.125   13.000    10.063    9/13/95   151.965   131.906   191.667
      9/14/95   43.250    8.625    6.375   6.375     7.125    6.875   13.250    10.063    9/14/95   151.092   133.070   191.667
      9/15/95   42.500    8.500    6.500   6.375     7.125    6.625   12.750     9.688    9/15/95   148.472   133.070   184.524
      9/18/95   43.250    8.438    6.313   6.375     7.042    6.250   12.125     9.188    9/18/95   151.092   131.520   175.000
      9/19/95   43.250    8.563    6.125   6.125     6.938    6.500   13.375     9.938    9/19/95   151.092   129.571   189.286
      9/20/95   42.875    8.500    6.375   6.375     7.083    6.250   13.500     9.875    9/20/95   149.782   132.292   188.095
      9/21/95   43.250    9.500    6.125   6.250     7.292    6.125   13.250     9.688    9/21/95   151.092   136.183   184.524
      9/22/95   42.500    9.750    5.750   6.000     7.167    5.875   12.000     8.938    9/22/95   148.472   133.848   170.238
      9/25/95   42.875    9.063    5.688   5.563     6.771    5.688   12.000     8.844    9/25/95   149.782   126.465   168.457
      9/26/95   42.500    9.250    5.750   6.000     7.000    5.875   11.875     8.875    9/26/95   148.472   130.735   169.048
      9/27/95   42.875    9.000    6.375   6.000     7.125    6.000   11.250     8.625    9/27/95   149.782   133.070   164.286
      9/28/95   42.875    9.500    6.250   5.625     7.125    5.969   11.500     8.735    9/28/95   149.782   133.070   166.371
      9/29/95   42.875    9.500    6.250   5.313     7.021    6.125   11.750     8.938    9/29/95   149.782   131.127   170.238
     10/02/95   42.500    9.125    6.125   5.250     6.833    5.625   12.000     8.813   10/02/95   148.472   127.622   167.857
     10/03/95   42.500    9.188    5.875   5.313     6.792    5.375   10.500     7.938   10/03/95   148.472   126.851   151.190
     10/04/95   42.875    9.250    5.875   5.250     6.792    5.000   10.125     7.563   10/04/95   149.782   126.844   144.048
</TABLE>
<PAGE>   55
FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                         Tier 1                                   Index
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA    VICL    Average     Date      NIIUF     Tier 2a  Tier 1
<S>             <C>       <C>      <C>     <C>       <C>      <C>     <C>        <C>     <C>        <C>       <C>       <C>    
     10/05/95   43.250    8.750    5.875   5.625     6.750    5.250   11.000     8.125   10/05/95   151.092   126.066   154.762
     10/06/95   42.875    8.938    6.250   5.625     6.938    5.000   11.125     8.063   10/06/95   149.782   129.571   153.571
     10/09/95   42.375    9.000    6.063   5.438     6.834    4.625   10.125     7.375   10/09/95   148.035   127.629   140.476
     10/10/95   41.750    8.500    7.500   5.125     7.042    4.500   10.875     7.688   10/10/95   145.852   131.513   146.429
     10/11/95   42.000    8.375    8.000   5.063     7.146    4.375   10.438     7.407   10/11/95   146.725   133.462   141.076
     10/12/95   42.000    8.375    8.250   5.125     7.250    4.875   11.125     8.000   10/12/95   146.725   135.404   152.381
     10/13/95   41.875    8.000    8.000   5.500     7.167    4.875   11.250     8.063   10/13/95   146.288   133.848   153.571
     10/16/95   42.375    8.250    8.000   5.000     7.083    4.375   11.250     7.813   10/16/95   148.035   132.292   148.810
     10/17/95   42.500    8.000    8.125   5.375     7.167    5.000   11.000     8.000   10/17/95   148.472   133.848   152.381
     10/18/95   42.500    8.500    7.875   4.875     7.083    5.063   11.500     8.282   10/18/95   148.472   132.292   157.743
     10/19/95   43.250    8.375    7.875   4.781     7.010    5.000   11.250     8.125   10/19/95   151.092   130.928   154.762
     10/20/95   42.500    8.250    7.625   4.500     6.792    4.875   11.375     8.125   10/20/95   148.472   126.844   154.762
     10/23/95   43.250    7.875    7.750   4.750     6.792    5.000   11.000     8.000   10/23/95   151.092   126.844   152.381
     10/24/95   42.500    7.938    7.875   5.125     6.979    5.000   11.000     8.000   10/24/95   148.472   130.349   152.381
     10/25/95   46.000    8.250    8.000   4.875     7.042    4.875   11.250     8.063   10/25/95   160.699   131.513   153.571
     10/26/95   45.375    7.625    7.625   4.625     6.625    4.625   10.750     7.688   10/26/95   158.515   123.732   146.429
     10/27/95   45.063    6.563    7.500   4.625     6.229    5.000   10.750     7.875   10/27/95   157.425   116.342   150.000
     10/30/95   45.375    6.500    7.625   4.500     6.208    4.875   10.625     7.750   10/30/95   158.515   115.950   147.619
     10/31/95   45.750    6.625    7.500   4.750     6.292    4.875   10.250     7.563   10/31/95   159.825   117.506   144.048
     11/01/95   45.625    6.375    7.000   4.750     6.042    4.375    9.750     7.063   11/01/95   159.389   112.837   134.524
     11/02/95   45.625    6.375    7.125   5.500     6.333    4.750    9.063     6.907   11/02/95   159.389   118.284   131.552
     11/03/95   45.625    6.500    7.375   5.375     6.417    4.750    9.125     6.938   11/03/95   159.389   119.841   132.143
     11/06/95   46.000    6.375    7.375   5.250     6.333    4.875    9.500     7.188   11/06/95   160.699   118.284   136.905
     11/07/95   45.625    6.500    7.313   5.250     6.354    4.750    9.375     7.063   11/07/95   159.389   118.676   134.524
     11/08/95   45.625    6.375    7.250   5.000     6.208    4.500    9.125     6.813   11/08/95   159.389   115.950   129.762
     11/09/95   46.000    5.875    7.250   5.000     6.042    4.250    9.500     6.875   11/09/95   160.699   112.837   130.952
     11/10/95   46.000    6.125    7.750   5.000     6.292    4.375    9.000     6.688   11/10/95   160.699   117.506   127.381
     11/13/95   45.625    5.938    8.250   5.000     6.396    4.125    8.875     6.500   11/13/95   159.389   119.455   123.810
     11/14/95   45.625    5.250    8.125   5.250     6.208    3.750    8.750     6.250   11/14/95   159.389   115.950   119.048
     11/15/95   45.500    5.750    8.125   5.063     6.313    3.875    9.500     6.688   11/15/95   158.952   117.898   127.381
     11/16/95   45.625    5.625    8.000   5.125     6.250    4.000    9.750     6.875   11/16/95   159.389   116.728   130.952
     11/17/95   45.625    5.250    7.875   5.000     6.042    4.375   10.000     7.188   11/17/95   159.389   112.837   136.905
</TABLE>
<PAGE>   56
FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                        Tier 1                                   Index
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA    VICL    Average     Date       NIIUF    Tier 2a  Tier 1
<S>             <C>       <C>     <C>      <C>     <C>        <C>     <C>       <C>      <C>        <C>       <C>       <C>    
     11/20/95   45.250    5.250    7.375   5.000     5.875    4.125   10.125     7.125   11/20/95   158.079   109.724   135.714
     11/21/95   45.375    5.375    7.000   5.000     5.792    4.063   10.125     7.094   11/21/95   158.515   108.168   135.124
     11/22/95   45.625    6.000    7.250   5.250     6.167    4.063    9.750     6.907   11/22/95   159.389   115.172   131.552
     11/24/95   45.625    6.500    7.250   5.125     6.292    3.875    9.750     6.813   11/24/95   159.389   117.506   129.762
     11/27/95   45.625    6.750    7.000   5.000     6.250    4.125   10.000     7.063   11/27/95   159.389   116.728   134.524
     11/28/95   45.625    6.500    7.250   5.125     6.292    4.500    9.625     7.063   11/28/95   159.389   117.506   134.524
     11/29/95   46.000    6.375    8.000   5.000     6.458    5.000    9.438     7.219   11/29/95   160.699   120.619   137.505
     11/30/95   46.000    6.500    8.125   5.188     6.604    5.125    9.375     7.250   11/30/95   160.699   123.346   138.095
     12/01/95   47.000    6.500    8.000   5.125     6.542    5.125    8.875     7.000   12/01/95   164.192   122.175   133.333
     12/04/95   47.000    6.750    8.000   5.375     6.708    5.250   10.000     7.625   12/04/95   164.192   125.288   145.238
     12/05/95   47.000    7.000    7.875   5.125     6.667    5.313   10.000     7.657   12/05/95   164.192   124.510   145.838
     12/06/95   47.000    7.000    7.875   5.375     6.750    5.125    9.750     7.438   12/06/95   164.192   126.066   141.667
     12/07/95   46.750    7.250    7.750   5.375     6.792    4.875    9.750     7.313   12/07/95   163.319   126.844   139.286
     12/08/95   46.750    7.250    7.875   5.125     6.750    5.125    9.625     7.375   12/08/95   163.319   126.066   140.476
     12/11/95   46.750    7.250    7.875   5.125     6.750    4.813    9.750     7.282   12/11/95   163.319   126.066   138.695
     12/12/95   47.000    7.000    7.875   5.375     6.750    5.250   11.250     8.250   12/12/95   164.192   126.066   157.143
     12/13/95   47.500    7.000    7.875   5.125     6.667    5.000   10.625     7.813   12/13/95   165.939   124.510   148.810
     12/14/95   47.750    7.375    8.000   5.125     6.833    4.875    9.500     7.188   12/14/95   166.812   127.622   136.905
     12/15/95   47.500    7.125    7.875   5.375     6.792    4.875    9.625     7.250   12/15/95   165.939   126.844   138.095
     12/18/95   46.813    6.750    7.625   5.000     6.458    4.875    9.375     7.125   12/18/95   163.539   120.619   135.714
     12/19/95   47.500    6.500    7.625   5.000     6.375    4.875   10.000     7.438   12/19/95   165.939   119.062   141.667
     12/20/95   47.125    7.000    7.500   5.000     6.500    5.000   10.125     7.563   12/20/95   164.629   121.397   144.048
     12/21/95   46.750    7.375    7.750   5.000     6.708    5.125   11.000     8.063   12/21/95   163.319   125.288   153.571
     12/22/95   47.125    7.625    8.000   5.250     6.958    5.375   11.000     8.188   12/22/95   164.629   129.957   155.952
     12/26/95   47.125    7.375    8.000   5.250     6.875    5.750   12.125     8.938   12/26/95   164.629   128.401   170.238
     12/27/95   47.125    7.250    9.500   5.500     7.417    6.375   12.000     9.188   12/27/95   164.629   138.517   175.000
     12/28/95   47.500    7.625    9.563   5.625     7.604    6.250   12.000     9.125   12/28/95   165.939   142.022   173.810
     12/29/95   47.125    7.625   10.000   5.625     7.750    6.000   12.125     9.063   12/29/95   164.629   144.743   172.619
      1/02/96   46.375    7.750    9.688   6.125     7.854    5.625   12.250     8.938    1/02/96   162.009   146.691   170.238
      1/03/96   46.250    7.750    9.938   6.875     8.188    5.750   11.938     8.844    1/03/96   161.572   152.917   168.457
      1/04/96   45.500    7.750    9.875   6.938     8.188    6.125   12.125     9.125    1/04/96   158.952   152.917   173.810
      1/05/96   45.000    8.250    9.625   6.938     8.271    6.375   12.125     9.250    1/05/96   157.205   154.473   176.190
</TABLE>
<PAGE>   57
FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                        Tier 1                                   Index
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA     VICL   Average       Date     NIIUF    Tier 2a  Tier 1
<S>             <C>       <C>     <C>      <C>      <C>       <C>     <C>       <C>       <C>       <C>       <C>       <C>    
      1/08/96   44.250    8.250    9.875   7.000     8.375    6.125   13.500     9.813    1/08/96   154.585   156.415   186.905
      1/09/96   43.250    7.875    9.688   6.750     8.104    6.000   13.000     9.500    1/09/96   151.092   151.360   180.952
      1/10/96   39.500    7.500    9.875   6.125     7.833    6.000   12.500     9.250    1/10/96   137.991   146.299   176.190
      1/11/96   39.500    7.375    9.875   5.750     7.667    6.250   13.500     9.875    1/11/96   137.991   143.186   188.095
      1/12/96   39.500    7.375   10.125   5.875     7.792    6.188   13.250     9.719    1/12/96   137.991   145.521   185.124
      1/15/96   40.000    7.500    9.875   5.500     7.625    6.375   13.875    10.125    1/15/96   139.738   142.408   192.857
      1/16/96   39.875    7.500   10.000   5.000     7.500    6.125   13.750     9.938    1/16/96   139.301   140.073   189.286
      1/17/96   39.375    7.500    9.750   5.375     7.542    5.750   14.000     9.875    1/17/96   137.555   140.852   188.095
      1/18/96   39.500    7.500    9.875   5.625     7.667    6.000   13.750     9.875    1/18/96   137.991   143.186   188.095
      1/19/96   38.500    7.500   10.125   5.625     7.750    5.875   13.625     9.750    1/19/96   134.498   144.743   185.714
      1/22/96   38.500    7.375   10.125   6.250     7.917    6.000   14.750    10.375    1/22/96   134.498   147.855   197.619
      1/23/96   38.500    8.000    9.875   6.500     8.125    6.125   14.875    10.500    1/23/96   134.498   151.746   200.000
      1/24/96   39.688    8.000    9.875   6.625     8.167    6.125   15.750    10.938    1/24/96   138.648   152.524   208.333
      1/25/96   41.250    8.313    9.875   7.000     8.396    6.500   16.750    11.625    1/25/96   144.105   156.808   221.429
      1/26/96   40.875    8.625   11.625   6.625     8.958    6.688   18.500    12.594    1/26/96   142.795   167.310   239.886
      1/29/96   40.875    9.000   11.500   7.125     9.208    6.375   17.875    12.125    1/29/96   142.795   171.979   230.952
      1/30/96   41.250    8.875   11.125   7.000     9.000    6.250   16.250    11.250    1/30/96   144.105   168.088   214.286
      1/31/96   41.875    9.000    9.875   6.938     8.604    6.625   17.000    11.813    1/31/96   146.288   160.698   225.000
      2/01/96   43.250    8.625    9.875   7.000     8.500    6.625   16.500    11.563    2/01/96   151.092   158.750   220.238
      2/02/96   43.125    8.500   10.625   7.250     8.792    6.750   16.375    11.563    2/02/96   150.655   164.197   220.238
      2/05/96   43.250    8.375   10.750   7.000     8.708    6.875   16.375    11.625    2/05/96   151.092   162.641   221.429
      2/06/96   43.750    8.500   10.375   7.000     8.625    6.500   16.500    11.500    2/06/96   152.838   161.084   219.048
      2/07/96   44.750    8.438   10.375   6.875     8.563    5.750   15.625    10.688    2/07/96   156.332   159.920   203.571
      2/08/96   44.188    8.500   10.234   6.875     8.536    5.875   14.625    10.250    2/08/96   154.369   159.429   195.238
      2/09/96   47.125    8.375    9.875   7.125     8.458    5.625   14.625    10.125    2/09/96   164.629   157.972   192.857
      2/12/96   46.750    8.000    9.750   7.000     8.250    6.000   16.375    11.188    2/12/96   163.319   154.081   213.095
      2/13/96   47.125    7.750    9.875   6.375     8.000    5.750   16.000    10.875    2/13/96   164.629   149.412   207.143
      2/14/96   47.000    7.625    9.875   6.375     7.958    5.750   15.500    10.625    2/14/96   164.192   148.634   202.381
      2/15/96   46.000    7.750   10.125   6.188     8.021    5.875   15.875    10.875    2/15/96   160.699   149.804   207.143
      2/16/96   48.875    7.750   10.000   6.750     8.167    5.750   15.750    10.750    2/16/96   170.742   152.524   204.762
      2/20/96   49.250    7.625    9.375   6.000     7.667    6.000   15.875    10.938    2/20/96   172.052   143.186   208.333
      2/21/96   50.750    7.750    9.000   5.875     7.542    6.125   16.375    11.250    2/21/96   177.293   140.852   214.286
</TABLE>
<PAGE>   58
FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                        Tier 1                                   Index
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA     VICL   Average       Date     NIIUF    Tier 2a   Tier 1
<S>             <C>       <C>      <C>     <C>     <C>        <C>     <C>      <C>        <C>       <C>       <C>       <C>    
      2/22/96   51.063    7.625    9.188   5.750     7.521    6.375   16.250    11.313    2/22/96   178.386   140.466   215.476
      2/23/96   51.500    7.125    9.250   5.750     7.375    6.125   16.500    11.313    2/23/96   179.913   137.739   215.476
      2/26/96   52.000    6.875    8.625   5.750     7.083    6.000   16.000    11.000    2/26/96   181.659   132.292   209.524
      2/27/96   51.125    6.875    9.250   5.500     7.208    5.625   16.500    11.063    2/27/96   178.603   134.626   210.714
      2/28/96   51.000    6.625    9.000   5.625     7.083    5.875   17.125    11.500    2/28/96   178.166   132.292   219.048
      2/29/96   51.000    6.750    8.625   5.250     6.875    5.625   17.250    11.438    2/29/96   178.166   128.401   217.857
      3/01/96   51.000    6.625    8.625   5.000     6.750    5.875   16.250    11.063    3/01/96   178.166   126.066   210.714
      3/04/96   51.625    6.688    8.125   5.500     6.771    6.000   15.875    10.938    3/04/96   180.349   126.458   208.333
      3/05/96   51.500    7.125    7.938   5.563     6.875    6.000   16.500    11.250    3/05/96   179.913   128.407   214.286
      3/06/96   51.500    7.500    8.250   5.563     7.104    6.000   16.000    11.000    3/06/96   179.913   132.684   209.524
      3/07/96   51.625    7.375    8.250   5.500     7.042    5.750   16.000    10.875    3/07/96   180.349   131.513   207.143
      3/08/96   50.000    6.375    8.125   4.875     6.458    5.750   15.016    10.383    3/08/96   174.672   120.619   197.771
      3/11/96   50.000    6.875    8.500   4.625     6.667    5.750   15.000    10.375    3/11/96   174.672   124.510   197.619
      3/12/96   49.625    6.563    8.250   4.375     6.396    6.125   14.375    10.250    3/12/96   173.362   119.455   195.238
      3/13/96   49.250    6.500    8.250   5.375     6.708    6.500   14.125    10.313    3/13/96   172.052   125.288   196.429
      3/14/96   50.500    6.875    8.625   5.125     6.875    6.625   14.500    10.563    3/14/96   176.419   128.401   201.190
      3/15/96   50.625    6.625    8.625   5.250     6.833    6.500   14.375    10.438    3/15/96   176.856   127.622   198.810
      3/18/96   50.500    6.375    8.500   5.188     6.688    6.688   14.750    10.719    3/18/96   176.419   124.902   204.171
      3/19/96   50.625    6.250    8.500   5.188     6.646    6.750   14.500    10.625    3/19/96   176.856   124.124   202.381
      3/20/96   50.625    6.250    7.750   5.000     6.333    6.625   15.500    11.063    3/20/96   176.856   118.284   210.714
      3/21/96   50.813    6.000    7.750   5.000     6.250    6.875   15.250    11.063    3/21/96   177.513   116.728   210.714
      3/22/96   51.313    6.375    7.750   5.063     6.396    7.125   14.734    10.930    3/22/96   179.259   119.455   208.181
      3/25/96   53.000    6.250    7.750   5.063     6.354    6.750   14.250    10.500    3/25/96   185.153   118.676   200.000
      3/26/96   51.750    6.125    7.625   5.000     6.250    6.500   14.125    10.313    3/26/96   180.786   116.728   196.429
      3/27/96   52.125    6.250    7.625   5.125     6.333    6.625   13.875    10.250    3/27/96   182.096   118.284   195.238
      3/28/96   51.750    6.000    7.375   5.063     6.146    6.625   14.063    10.344    3/28/96   180.786   114.786   197.029
      3/29/96   52.500    6.000    7.625   5.125     6.250    6.125   14.500    10.313    3/29/96   183.406   116.728   196.429
      4/01/96   52.250    6.125    7.375   5.125     6.208    6.625   14.750    10.688    4/01/96   182.533   115.950   203.571
      4/02/96   52.500    6.125    7.813   5.000     6.313    6.375   14.250    10.313    4/02/96   183.406   117.898   196.429
      4/03/96   52.125    6.000    7.625   5.125     6.250    6.625   13.875    10.250    4/03/96   182.096   116.728   195.238
      4/04/96   52.000    6.000    8.125   5.000     6.375    6.438   14.000    10.219    4/04/96   181.659   119.062   194.648
      4/08/96   52.250    5.625    8.125   5.125     6.292    6.375   14.000    10.188    4/08/96   182.533   117.506   194.048
</TABLE>
<PAGE>   59

FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                         Tier 1                                   Index
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA     VICL   Average       Date     NIIUF    Tier 2a   Tier 1
<S>             <C>       <C>     <C>      <C>     <C>        <C>     <C>      <C>        <C>       <C>       <C>       <C>    
      4/09/96   52.000    5.625    8.250   5.063     6.313    6.750   14.625    10.688    4/09/96   181.659   117.898   203.571
      4/10/96   52.000    5.625    8.875   5.063     6.521    6.625   13.750    10.188    4/10/96   181.659   121.789   194.048
      4/11/96   51.250    5.625    8.375   5.063     6.354    6.750   13.125     9.938    4/11/96   179.039   118.676   189.286
      4/12/96   52.000    5.375    9.000   5.125     6.500    6.750   13.750    10.250    4/12/96   181.659   121.397   195.238
      4/15/96   51.250    5.375    8.625   5.063     6.354    6.625   13.375    10.000    4/15/96   179.039   118.676   190.476
      4/16/96   51.250    5.625    9.000   5.063     6.563    6.625   13.500    10.063    4/16/96   179.039   122.567   191.667
      4/17/96   51.625    5.875    9.000   5.125     6.667    8.125   13.625    10.875    4/17/96   180.349   124.510   207.143
      4/18/96   51.375    5.625    9.125   5.250     6.667    7.625   15.000    11.313    4/18/96   179.476   124.510   215.476
      4/19/96   51.250    6.250   10.000   5.500     7.250    7.750   15.375    11.563    4/19/96   179.039   135.404   220.238
      4/22/96   51.625    6.000    9.750   5.500     7.083    7.875   15.125    11.500    4/22/96   180.349   132.292   219.048
      4/23/96   52.000    6.250    9.750   5.625     7.208    7.750   16.375    12.063    4/23/96   181.659   134.626   229.762
      4/24/96   51.625    5.875    9.750   6.125     7.250    7.875   16.500    12.188    4/24/96   180.349   135.404   232.143
      4/25/96   52.000    6.125    9.500   5.875     7.167    8.250   16.000    12.125    4/25/96   181.659   133.848   230.952
      4/26/96   52.500    6.250    9.250   6.125     7.208    8.375   15.750    12.063    4/26/96   183.406   134.626   229.762
      4/29/96   52.500    5.875    8.750   5.938     6.854    9.313   15.375    12.344    4/29/96   183.406   128.015   235.124
      4/30/96   52.250    5.938    9.000   6.000     6.979    8.500   15.063    11.782    4/30/96   182.533   130.349   224.410
      5/01/96   52.250    6.250    9.750   6.000     7.333    9.250   15.250    12.250    5/01/96   182.533   136.961   233.333
      5/02/96   51.750    6.500    9.688   5.750     7.313    9.000   16.125    12.563    5/02/96   180.786   136.575   239.286
      5/03/96   51.250    6.375    9.750   5.875     7.333    9.000   15.875    12.438    5/03/96   179.039   136.961   236.905
      5/06/96   51.750    6.500    9.250   5.875     7.208    9.000   17.375    13.188    5/06/96   180.786   134.626   251.190
      5/07/96   51.250    6.188    9.000   5.625     6.938    8.500   17.500    13.000    5/07/96   179.039   129.571   247.619
      5/08/96   51.250    6.125    9.000   5.500     6.875    8.625   17.250    12.938    5/08/96   179.039   128.401   246.429
      5/09/96   51.750    6.375    9.125   5.500     7.000    8.750   18.375    13.563    5/09/96   180.786   130.735   258.333
      5/10/96   51.000    6.875    9.750   5.750     7.458    8.375   19.125    13.750    5/10/96   178.166   139.295   261.905
      5/13/96   50.750    7.250    9.625   5.875     7.583    8.750   20.250    14.500    5/13/96   177.293   141.630   276.190
      5/14/96   51.250    6.875    9.625   5.875     7.458    9.000   19.000    14.000    5/14/96   179.039   139.295   266.667
      5/15/96   50.750    6.625    9.000   5.750     7.125    8.500   19.625    14.063    5/15/96   177.293   133.070   267.857
      5/16/96   50.750    6.750    8.625   5.500     6.958    8.750   20.250    14.500    5/16/96   177.293   129.957   276.190
      5/17/96   51.500    6.750    9.250   5.500     7.167    8.750   20.000    14.375    5/17/96   179.913   133.848   273.810
      5/20/96   51.125    6.625    9.375   5.625     7.208    8.625   20.125    14.375    5/20/96   178.603   134.626   273.810
      5/21/96   51.250    6.500    9.000   5.500     7.000    8.500   19.750    14.125    5/21/96   179.039   130.735   269.048
      5/22/96   51.000    6.375    9.375   5.750     7.167    8.375   19.875    14.125    5/22/96   178.166   133.848   269.048
</TABLE>
<PAGE>   60
FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                         Tier 1                                  Index
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA     VICL   Average       Date     NIIUF    Tier 2a   Tier 1
<S>             <C>       <C>      <C>     <C>     <C>        <C>     <C>      <C>        <C>       <C>       <C>       <C>    
      5/23/96   50.500    6.500    9.125   5.750     7.125    8.250   19.875    14.063    5/23/96   176.419   133.070   267.857
      5/24/96   51.000    6.313    9.375   5.750     7.146    8.375   18.813    13.594    5/24/96   178.166   133.462   258.933
      5/28/96   50.500    6.125    8.750   5.500     6.792    8.125   18.750    13.438    5/28/96   176.419   126.844   255.952
      5/29/96   50.875    6.250    9.000   5.500     6.917    7.875   18.375    13.125    5/29/96   177.729   129.179   250.000
      5/30/96   50.875    6.313    8.875   5.500     6.896    7.750   18.875    13.313    5/30/96   177.729   128.793   253.571
      5/31/96   50.375    6.375    8.688   5.500     6.854    7.750   19.500    13.625    5/31/96   175.983   128.015   259.524
      6/03/96   50.250    6.625    8.750   5.500     6.958    8.375   19.625    14.000    6/03/96   175.546   129.957   266.667
      6/04/96   50.625    6.438    8.750   5.625     6.938    8.625   19.625    14.125    6/04/96   176.856   129.571   269.048
      6/05/96   50.625    6.625    8.875   5.625     7.042    8.625   20.125    14.375    6/05/96   176.856   131.513   273.810
      6/06/96   50.250    6.438    8.875   5.750     7.021    9.125   20.250    14.688    6/06/96   175.546   131.127   279.762
      6/07/96   50.250    6.250    8.875   5.750     6.958    9.000   19.750    14.375    6/07/96   175.546   129.957   273.810
      6/10/96   50.625    6.250    9.125   5.750     7.042    9.125   20.625    14.875    6/10/96   176.856   131.513   283.333
      6/11/96   50.250    6.250    8.875   5.750     6.958    9.000   21.250    15.125    6/11/96   175.546   129.957   288.095
      6/12/96   50.625    6.000    9.188   6.000     7.063    8.500   20.500    14.500    6/12/96   176.856   131.906   276.190
      6/13/96   50.250    5.813    9.000   5.875     6.896    8.250   20.500    14.375    6/13/96   175.546   128.793   273.810
      6/14/96   50.625    5.750    9.000   5.625     6.792    8.500   19.000    13.750    6/14/96   176.856   126.844   261.905
      6/17/96   50.250    5.625    9.000   5.375     6.667    8.875   18.250    13.563    6/17/96   175.546   124.510   258.333
      6/18/96   50.250    5.500    8.750   5.000     6.417    8.375   17.875    13.125    6/18/96   175.546   119.841   250.000
      6/19/96   50.250    5.500    8.500   4.938     6.313    7.750   17.750    12.750    6/19/96   175.546   117.898   242.857
      6/20/96   50.250    5.625    7.750   4.063     5.813    6.938   17.500    12.219    6/20/96   175.546   108.560   232.743
      6/21/96   51.000    5.688    8.000   4.438     6.042    7.500   17.375    12.438    6/21/96   178.166   112.843   236.905
      6/24/96   46.250    5.875    8.125   4.625     6.208    7.250   16.375    11.813    6/24/96   161.572   115.950   225.000
      6/25/96   43.250    5.625    7.875   4.500     6.000    7.375   16.375    11.875    6/25/96   151.092   112.059   226.190
      6/26/96   42.750    5.750    7.500   4.375     5.875    6.875   16.125    11.500    6/26/96   149.345   109.724   219.048
      6/27/96   43.500    5.625    7.625   4.250     5.833    7.250   15.875    11.563    6/27/96   151.965   108.946   220.238
      6/28/96   44.000    5.625    7.625   4.750     6.000    7.125   16.000    11.563    6/28/96   153.712   112.059   220.238
      7/01/96   43.750    5.625    8.000   4.625     6.083    7.000   16.313    11.657    7/01/96   152.838   113.615   222.029
      7/02/96   44.000    5.625    7.750   4.750     6.042    6.500   16.250    11.375    7/02/96   153.712   112.837   216.667
      7/03/96   44.000    5.625    7.938   4.750     6.104    6.250   15.688    10.969    7/03/96   153.712   114.007   208.933
      7/05/96   44.000    5.625    8.000   4.750     6.125    6.125   15.375    10.750    7/05/96   153.712   114.393   204.762
      7/08/96   43.250    5.125    7.750   4.625     5.833    6.000   15.500    10.750    7/08/96   151.092   108.946   204.762
      7/09/96   44.000    5.250    7.625   4.625     5.833    6.000   15.875    10.938    7/09/96   153.712   108.946   208.333
</TABLE>
<PAGE>   61
FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                         Tier 1                                  Index
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA     VICL   Average       Date     NIIUF    Tier 2a   Tier 1
<S>             <C>       <C>      <C>     <C>     <C>        <C>     <C>      <C>        <C>       <C>       <C>       <C>    
      7/10/96   44.250    5.250    7.000   4.375     5.542    5.750   14.875    10.313    7/10/96   154.585   103.499   196.429
      7/11/96   43.250    5.125    6.750   4.250     5.375    5.375   14.625    10.000    7/11/96   151.092   100.386   190.476
      7/12/96   43.250    4.625    6.250   4.500     5.125    5.250   14.500     9.875    7/12/96   151.092    95.717   188.095
      7/15/96   43.000    3.875    6.500   4.125     4.833    4.625   12.125     8.375    7/15/96   150.218    90.270   159.524
      7/16/96   43.500    4.000    6.750   3.938     4.896    4.625   11.125     7.875    7/16/96   151.965    91.440   150.000
      7/17/96   43.000    4.625    6.875   4.125     5.208    4.813   12.000     8.407    7/17/96   150.218    97.273   160.124
      7/18/96   43.000    4.500    7.375   4.250     5.375    5.000   13.375     9.188    7/18/96   150.218   100.386   175.000
      7/19/96   43.500    4.500    6.625   4.125     5.083    4.875   13.000     8.938    7/19/96   151.965    94.939   170.238
      7/22/96   43.500    4.188    6.625   4.000     4.938    4.500   12.750     8.625    7/22/96   151.965    92.218   164.286
      7/23/96   43.500    3.875    6.625   4.125     4.875    4.188   11.875     8.032    7/23/96   151.965    91.048   152.981
      7/24/96   43.250    3.875    6.875   3.750     4.833    4.375   11.000     7.688    7/24/96   151.092    90.270   146.429
      7/25/96   43.250    3.625    6.750   3.875     4.750    4.750   11.875     8.313    7/25/96   151.092    88.713   158.333
      7/26/96   43.625    4.125    6.625   3.875     4.875    4.875   12.750     8.813    7/26/96   152.402    91.048   167.857
      7/29/96   44.000    4.250    6.375   3.750     4.792    4.938   12.500     8.719    7/29/96   153.712    89.491   166.076
      7/30/96   43.625    4.000    6.750   3.750     4.833    4.750   12.500     8.625    7/30/96   152.402    90.270   164.286
      7/31/96   43.625    4.000    6.500   3.750     4.750    4.875   13.875     9.375    7/31/96   152.402    88.713   178.571
      8/01/96   44.500    4.000    6.000   3.750     4.583    4.750   14.000     9.375    8/01/96   155.459    85.600   178.571
      8/02/96   43.750    3.875    6.875   3.875     4.875    4.938   14.750     9.844    8/02/96   152.838    91.048   187.505
      8/05/96   44.500    3.875    6.875   3.813     4.854    4.875   14.375     9.625    8/05/96   155.459    90.662   183.333
      8/06/96   43.875    3.750    6.500   3.750     4.667    4.750   14.500     9.625    8/06/96   153.275    87.157   183.333
      8/07/96   44.125    3.875    6.625   3.875     4.792    5.313   14.375     9.844    8/07/96   154.148    89.491   187.505
      8/08/96   44.125    3.875    6.875   3.813     4.854    5.500   14.125     9.813    8/08/96   154.148    90.662   186.905
      8/09/96   43.750    3.750    6.875   3.750     4.792    5.250   14.000     9.625    8/09/96   152.838    89.491   183.333
      8/12/96   44.125    3.750    6.625   3.750     4.708    5.500   13.750     9.625    8/12/96   154.148    87.935   183.333
      8/13/96   44.250    3.500    7.125   3.750     4.792    5.375   13.625     9.500    8/13/96   154.585    89.491   180.952
      8/14/96   44.125    3.750    7.000   3.875     4.875    5.125   13.750     9.438    8/14/96   154.148    91.048   179.762
      8/15/96   44.125    3.813    6.875   4.000     4.896    5.188   13.625     9.407    8/15/96   154.148    91.440   179.171
      8/16/96   44.125    3.875    7.125   3.750     4.917    5.000   13.750     9.375    8/16/96   154.148    91.826   178.571
      8/19/96   44.125    3.875    7.188   3.750     4.938    4.938   13.500     9.219    8/19/96   154.148    92.218   175.600
      8/20/96   44.125    3.813    7.500   3.625     4.979    5.000   13.125     9.063    8/20/96   154.148    92.996   172.619
      8/21/96   43.750    3.750    7.375   3.375     4.833    5.000   12.500     8.750    8/21/96   152.838    90.270   166.667
      8/22/96   44.500    4.000    7.375   3.125     4.833    4.750   12.750     8.750    8/22/96   155.459    90.270   166.667
</TABLE>
<PAGE>   62

FACTSET SECURITY PRICE HISTORY REPORT
- ----------------------------------------
     DATA FOR GRAPH ON PAGE 29
- ----------------------------------------

<TABLE>
<CAPTION>
                                       Tier 2a                         Tier 1                                  Index
                          --------------------------------    ------------------------              ---------------------------
         DATE    NIIUF     GMED     CEGE    TGEN   Average     SOMA     VICL   Average       Date     NIIUF    Tier 2a   Tier 1
<S>             <C>       <C>      <C>     <C>     <C>       <C>      <C>      <C>        <C>       <C>       <C>       <C>    
      8/23/96   44.875    4.000    7.250   3.313     4.854    4.813   12.625     8.719    8/23/96   156.769    90.662   166.076
      8/26/96   44.500    3.750    7.375   3.500     4.875    4.688   12.250     8.469    8/26/96   155.459    91.048   161.314
      8/27/96   44.000    3.875    7.500   3.625     5.000    4.625   12.125     8.375    8/27/96   153.712    93.382   159.524
      8/28/96   44.000    3.906    7.500   3.625     5.010    4.625   12.000     8.313    8/28/96   153.712    93.575   158.333
      8/29/96   44.375    4.250    6.875   3.500     4.875    4.656   13.375     9.016    8/29/96   155.022    91.048   171.724
      8/30/96   44.750    4.500    6.750   3.375     4.875    4.813   13.250     9.032    8/30/96   156.332    91.048   172.029
      9/03/96   44.063    4.563    6.875   3.125     4.854    4.625   13.250     8.938    9/03/96   153.932    90.662   170.238
      9/04/96   44.063    4.625    6.875   3.313     4.938    4.500   13.000     8.750    9/04/96   153.932    92.218   166.667
      9/05/96   44.375    4.500    6.875   3.250     4.875    4.688   12.250     8.469    9/05/96   155.022    91.048   161.314
      9/06/96   44.750    4.500    6.500   3.188     4.729    4.625   12.750     8.688    9/06/96   156.332    88.327   165.476
      9/09/96   44.750    4.625    6.750   3.500     4.958    4.625   14.125     9.375    9/09/96   156.332    92.604   178.571
      9/10/96   44.500    5.125    6.875   4.125     5.375    4.625   13.875     9.250    9/10/96   155.459   100.386   176.190
      9/11/96     44.5    5.125    6.875   4.250     5.417    4.813   13.625     9.219    9/11/96   155.459   101.164   175.600
      9/12/96     44.5    5.125    6.875   4.625     5.542    4.875   13.625     9.250    9/12/96   155.459   103.499   176.190
      9/13/96     44.5        5    6.875    4.25     5.375   4.9375    14.25     9.594    9/13/96   155.459   100.386   182.738
</TABLE>
<PAGE>   63
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
SUMMARY OF TRADING STATISTICS OF COMPARABLE EARLY-STAGE 
BIOPHARMACEUTICAL COMPANIES


VALUATION PARAMETERS:
- ---------------------

- -       Tier 1 includes Somatix and Vical

- -       Tier 2a includes Avigen, Cell Genesys, GeneMedicine, Targeted Genetics

- -       Tier 2b includes Immusol, Introgen and Transkaryotic Therapies, all 
        currently in registration for IPOs

- -       Technology Value = Market Capitalization - Cash


PRELIMINARY IMPLIED MEAN TECHNOLOGY VALUE (09/13/96):
- -----------------------------------------------------

<TABLE>
<CAPTION>
                                TECHNOLOGY VALUE ($MM)
                        --------------------------------------
                         HIGH            LOW             MEAN
                        ------          ------          ------

        <S>             <C>             <C>             <C>
        Tier 1          $169.3          $104.7          $137.0

        Tier 2a         $ 57.5          $ 28.4          $ 38.5

        Tier 2b         $168.5          $115.4          $144.7
</TABLE>

<PAGE>   64



              E.  VALUATION PARAMETERS FOR PRECEDENT ACQUISITIONS
- -------------------------------------------------------------------------------
<PAGE>   65
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
SUMMARY OF SELECTED SWORDS ACQUISITIONS: OFFER TERMS ANALYSIS

<TABLE>
<CAPTION>
                                                              UNIT                      
SWORDS/SPONSOR COMPANY     OFFER DATE                      COMPOSITION                   
- ----------------------     ----------   ------------------------------------------------ 
<S>                        <C>          <C>
PerSeptive Tech. II /       12/21/93    One Callable Common Share of PerSeptive Tech. II 
PerSeptive Bio (a)                       One Class E Warrant to Purchase PerSeptive Bio
                        
Advanced Therapeutic        07/14/93    One Common Share of Advanced Therapeutic Systems 
Systems/Elan                                One Warrant to Purchase one ADS of Elan
                        
CytoRad/Cytogen (a)         02/18/92               One Common Share of CytoRad            
                                                 One Warrant to Purchase Cytogen
                        
Tocor II/Centocor (a)       01/21/92          One Callable Common Share of Tocor II       
                                            One Series T Warrant to Purchase Centocor
                                            One Callable Warrant to Purchase Centocor
                        
Aramed/Gensia               11/27/91           One Callable Common Share of Aramed        
Pharmaceuticals (a)                               One Warrant to Purchase Gensia
                        
SciGenics/Genetics          05/23/91          One Callable Common Share of SciGenics      
Institute (a)                               One Warrant to Purchase Genetics Institute
                        
Neozyme/Genzyme (a)         10/26/90           One Callable Common Share of Neozyme       
                                                 One Warrant to Purchase Genzyme
                        
Drug Research Corp./Elan    10/17/90              One Callable Share (ADR) of DRC         
                                                    One Warrant to Purchase Elan
                        
Receptech/Immunex           11/17/89           One Callable Common Share of Receptech     
                                                   One Warrant to Purchase Immunex
                        
Tocor/Centocor              07/11/89             One Callable Common Share of Tocor      
                                                    One Warrant to Purchase Centocor
                        
Bio-Electro Systems/Alza    11/21/88               One Common Share of BioElectro         
                                                    One Warrant to Purchase Alza
                        
- -------------------------------------------------------------------------------
Mean (all companies)                                                           
- -------------------------------------------------------------------------------
</TABLE>

Notes:
- ------
(a) Company negotiated buyback terms rather than exercising its purchase option.

<TABLE>
<CAPTION>

                            OFFER              INITIAL
SWORDS/SPONSOR COMPANY      PRICE                IRR
- ----------------------    ----------           -------
<S>                         <S>                  <C>
PerSeptive Tech. II /       $22.00               24%
PerSeptive Bio (a)      

Advanced Therapeutic        $20.00               20%
Systems/Elan            

CytoRad/Cytogen (a)         $10.00               25%

                        
Tocor II/Centocor (a)       $40.00               21%

                        
Aramed/Gensia               $20.00               26%
Pharmaceuticals (a)     
                        
SciGenics/Genetics          $22.00               23%
Institute (a)           
                        
Neozyme/Genzyme (a)         $23.00               26%
                        

Drug Research Corp./Elan    $11.00               22%

                        
Receptech/Immunex           $12.00               27%

                        
Tocor/Centocor              $12.00               26%
                        
                        
Bio-Electro Systems/Alza    $11.00               40%
                        
- ---------------------------------------------------
Mean (all companies)                             26%
- ---------------------------------------------------
</TABLE>
<PAGE>   66
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
SUMMARY OF SELECTED SWORDS ACQUISITIONS: PREMIUMS PAID ANALYSIS


<TABLE>
<CAPTION>

                                                     SWORDS COMPANY UNIT PRICE (a)       
                                                     -----------------------------       STOCK/UNIT (b)
                                        BUYBACK         ANNUAL          PREMIUM PAID         PREMIUM
                                      ANNOUNCEMENT    COMPOUNDED         TO MARKET           TO MKT.
  SWORDS / SPONSOR COMPANY                DATE          RETURN         28 DAYS PRIOR     28 DAYS PRIOR
- -----------------------------         ------------     --------        -------------     --------------
<S>                                   <C>              <C>             <C>               <C>

PerSeptive Tech. II/PerSeptive Bio (c)  11/02/95        (28.5%)             34.3%             21.4%

Advanced Therapeutic Systems/Elan        9/10/96         20.4%               5.9%              1.5%

CytoRad/Cytogen (c)                     07/29/94        (10.4%)            135.6%            143.8%

Tocor II/Centocor (c)                   12/10/93          0.0%              77.8%             77.8%

Aramed/Gensia Pharmaceuticals           06/16/95        (13.7%)             35.5%             35.9%

SciGenics/ Genetics Institute (c)       06/22/95         (2.0%)             (3.6%)             2.8%

Neozyme/Genzyme (c)                     12/10/92         26.4%              40.2%             40.2%

Drug Research Corp./Elan                05/04/93         28.9%              18.3%             18.3%

Receptech/Immunex                       12/15/92         28.5%               8.3%              8.3%

Tocor/Centocor                          06/20/91         42.9%                N/A               N/A   

Bio-Electro Systems/Alza                11/12/91         28.1%               7.0%              7.0%

- ------------------------------------------------------------------------------------------------------
| Mean (all companies)                                   11.0%              35.9%             35.7% |
- ------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------
| Mean (companies which negotiated buyback terms)        -4.7%              53.3%             53.6% |
- ------------------------------------------------------------------------------------------------------  
</TABLE>

Notes:
- ------
(a)  Calculations include the value of any warrants that have separated.

(b)  Represents the premium paid to the unit price for companies whose warrants
     did not separate. Represents the premium paid to the stock price for
     companies whose warrants and stock traded separately at buyback time.

(c)  Company negotiated buyback terms rather than exercising its purchase
     option.
<PAGE>   67
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
SELECTED PRECEDENT ACQUISITIONS OF NON-SWORDS, EARLY-STAGE
BIOTECHNOLOGY COMPANIES


<TABLE>
<CAPTION>

  ANNC.
  DATE                   ACQUIROR                          TARGET
- ----------      --------------------------      ----------------------------    
<S>             <C>                             <C>
  4/17/96       Targeted Genetics               RGene

 12/12/95       Schering-Plough Corp.           Canji

 10/18/95       Rhone-Poulenc Rorer Inc.        Applied Immune Sciences Inc.

  7/10/95       Sandoz AG                       Genetic Therapy Inc.
 
  6/16/95       Cytogen Corp.                   Cellcor Inc.

  3/20/95       Chiron Corp.                    Viagene Inc.

   2/7/95       Ligand Pharmaceutical Inc.      Glycomed Inc.
</TABLE>
<PAGE>   68
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
SUMMARY OF SELECTED PRECEDENT ACQUISITIONS OF NON-SWORDS, EARLY-STAGE 
BIOTECHNOLOGY COMPANIES


VALUATION PARAMETERS:
- ---------------------

- -  Equity consideration for acquisitions less than 100% adjusted to reflect a 
   100% acquisition.

- -  Total R & D reflects all R & D expenses since inception. When applicable, 
   includes purchase of in-process R & D.

- -  Technology Value = (Stock price one month prior * shares 
   outstanding) - current cash + debt



PRELIMINARY IMPLIED VALUATION MULTIPLES:
- ----------------------------------------

<TABLE>
<CAPTION>

                                                PREMIUM PAID TO MARKET
                                                -----------------------
                TOTAL           TECHNOLOGY      1 DAY           1 MONTH
                R & D             VALUE         BEFORE          BEFORE
                -----           ----------      ------          -------
<S>             <C>             <C>             <C>             <C>
Mean            2.6x            2.3x             69.4%          56.3%

High            7.4x            3.1x            149.4%          95.3%

Low             0.7x            1.5x             33.0%          35.3%
</TABLE>
<PAGE>   69




                F. VALUATION PARAMETERS FOR DISCOUNTED CASH FLOW
- ---------------------------------------------------------------------------
<PAGE>   70
PROJECT BLUE JEANS
- ------------------------------------------------------------------------------
SUMMARY OF MANAGEMENT ASSUMPTIONS FOR DCF SENSITIVITY SCENARIOS


- -    THREE CASES DEVELOPED BY NEOZYME MANAGEMENT.

- -    NO VALUE ASSIGNED TO DISCONTINUED OR SUSPENDED RESEARCH, E.G. HYPERGAM OR
     PROTEIN REPLACEMENT THERAPY.

- -    UPSIDE CASE:

     -    Patient growth increases from 1.0% to 3.0% in 2001 and stabilizes at
          that level,

     -    Market penetration commences in 2002 and peaks at 35%.

     -    ROW revenues per patient per year are projected to be $20,000, the
          same as in the United States.

     -    Assumes that Neozyme receives royalties from unidentified licensees.

- -    BASE CASE:

     -    Patient growth increases from 1.0% to 3.0% in 2001 and stabilizes at
          that level.

     -    Market penetration commences in 2003 and peaks at 35%.

     -    ROW revenues per patient per year are projected to be $18,000, 10%
          lower than in the United States.

     -    Assumes no royalties received from unidentified licensees.

- -    DOWNSIDE CASE:

     -    Patient growth increases from 1% to 2.5% in 2001 and stabilizes at
          that level.

     -    Market penetration commences in 2004 and peaks at 25%.

     -    ROW revenues per patient per year are projected to be $18,000, 10%
          lower than in the United States.

     -    Assumes no royalties received from unidentified licensees.
<PAGE>   71
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
SUMMARY COMMON STOCK DISCOUNTED CASH FLOW ANALYSIS

VALUATION PARAMETERS:

- -    Discount rate range of 30.0% to 35.0%.

- -    Exit multiple range of 8.0x to 10.0x EBIT.

- -    Terminal year range of 2006 to 2008.

IMPLIED TECHNOLOGY VALUE: AGGREGATE ($MM)
- -----------------------------------------
<TABLE>
<CAPTION>

                  30.0% DISCOUNT RATE  32.5% DISCOUNT RATE  35.0% DISCOUNT RATE
                  -------------------  -------------------  -------------------
                   10.0x  9.0x   8.0x   10.0x   9.0x   8.0x  10.0x  9.0x  8.0x
                  -------------------  -------------------  -------------------
<S>               <C>    <C>    <C>    <C>     <C>    <C>   <C>    <C>   <C>
UPSIDE CASE
2006 Terminal Yr  $153.8 $137.6 $121.3  $121.9 $108.4 $95.0  $96.0 $84.9 $73.7
2007 Terminal Yr  $135.6 $122.1 $108.6  $104.6  $93.7 $82.7  $80.0 $71.1 $62.2
2008 Terminal Yr  $114.8 $104.1  $93.4   $86.1  $77.6 $69.0  $63.6 $56.8 $49.9

BASE CASE
2006 Terminal Yr   $85.0  $73.2  $61.4   $64.9  $55.1 $45.3  $48.8 $40.7 $32.6
2007 Terminal Yr   $84.6  $73.5  $62.4   $62.8  $53.8 $44.7  $45.6 $38.2 $30.9
2008 Terminal Yr   $67.5  $58.7  $49.9   $47.5  $40.5 $33.5  $32.1 $26.5 $20.9

DOWNSIDE CASE
2006 Terminal Yr   $61.4  $51.7  $42.0   $45.9  $37.9 $29.9  $33.6 $26.9 $20.9
2007 Terminal Yr   $46.1  $38.5  $30.8   $32.1  $25.9 $19.7  $21.1 $16.1 $11.0
2008 Terminal Yr   $34.1  $28.1  $22.0   $21.4  $16.6 $11.8  $11.7  $7.8  $4.0
</TABLE>


 
<PAGE>   72
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
SUMMARY COMMON STOCK DISCOUNTED CASH FLOW ANALYSIS

VALUATION PARAMETERS:
- ---------------------

- -    Discount rate range of 30.0% to 35.0%.

- -    Exit multiple range of 8.0x to 10.0x EBIT.

- -    Terminal year range of 2006 to 2008.


IMPLIED TECNOLOGY VALUE: PER COMMON SHARE
- -----------------------------------------

<TABLE>
<CAPTION>

                            30.0% DISCOUNT RATE     32.5% DISCOUNT RATE       35.0% DISCOUNT RATE
                         ------------------------  ----------------------   ----------------------  
                           10.0x    9.0x    8.0x   10.0x    9.0x    8.0x     10.0x    9.0x    8.0x
                         ------------------------  ----------------------   -----------------------
<S>                      <C>       <C>      <C>    <C>      <C>     <C>      <C>      <C>     <C>

UPSIDE CASE              
   2006 Terminal Year    $63.69  $56.96  $50.24    $50.46  $44.90  $39.34    $39.76  $35.15  $30.54
   2007 Terminal Year    $56.15  $50.56  $44.96    $43.33  $38.79  $34.26    $33.12  $29.43  $25.74
   2008 Terminal Year    $47.54  $43.11  $38.67    $35.65  $32.12  $28.59    $26.32  $23.50  $20.68


BASE CASE
   2006 Terminal Year    $35.19  $30.30  $25.41    $26.86  $22.82  $18.78    $20.19  $16.84  $13.48
   2007 Terminal Year    $35.03  $30.43  $25.83    $25.99  $22.26  $18.53    $18.88  $15.84  $12.80
   2008 Terminal Year    $27.95  $24.31  $20.66    $19.67  $16.77  $13.87    $13.28  $10.96   $8.64


DOWNSIDE CASE
   2006 Terminal Year    $25.41  $21.39  $17.38    $19.01  $15.70  $12.38    $13.91  $11.16   $8.41
   2007 Terminal Year    $19.10  $15.93  $12.76    $13.28  $10.72   $8.15     $8.75   $6.66   $4.57
   2008 Terminal Year    $14.11  $11.62   $9.12     $8.85   $6.86   $4.87     $4.83   $3.24   $1.65
</TABLE>
<PAGE>   73









                       G. NEOZYME UNIT SUMMARY VALUATION
- -------------------------------------------------------------------------------

<PAGE>   74
PROJECT BLUE JEANS
- ------------------------------------------------------------------------------
NEOZYME TOTAL SUMMARY VALUATION (A)


<TABLE>
<CAPTION>
                                                 VALUATION PARAMETER         EQUITY VALUE ($MM)        PER UNIT VALUE (B)
                                                 --------------------       --------------------      -------------------
                                NEOZYME
                               STATISTIC          HIGH      LOW    MEAN      HIGH     LOW    MEAN     HIGH    LOW    MEAN
                               ----------        ------    -----   -----    ------   -----   -----   ------  -----   -----
<S>                            <C>               <C>       <C>     <C>      <C>      <C>    <C>       <C>     <C>     <C>

1. Comparable Companies Trading Tech. Values (c)
   ---------------------------------------------

   Tier 1                                                                   $205.8  $141.2  $173.5  $ 85.23  $ 58.46  $71.85
   Tier 2a                                                                    94.0    64.9    75.0    38.91    26.89   31.06
   Tier 2b                                                                   205.0   151.9   181.2    84.90    62.90   75.05
   All Comparable Companies                                                  205.8    64.9   132.3    85.23    26.89   54.79


2. Comparable SWORDS Acquisitions (d)
   ----------------------------------

   Annual Compounded Return       $35.00           26.4%   -28.5%  -4.7%    $209.4  $ (7.2) $ 41.9  $ 86.71  $ (2.97) $17.35
   Prem. Pd. to Mkt. 28 days 
     Prior (9/5/96                 44.38          143.8%     2.8%  53.6%     261.2   110.1   164.6   108.16    45.60   68.17


3. Precedent Biotechnology Acquisitions
   ------------------------------------
   
   Consideration/R&D 
     Since Inception (e)          $ 36.6            7.4x     0.7x   2.6x    $306.6  $ 61.2  $132.5  $126.94  $ 25.36  $54.85
   Consideration/Tech. Value        71.0            3.1x     1.5x   2.3x     256.1   140.5   197.4   106.06    58.18   81.73
   Prem. Pd. to Mkt. 1 Day
     Prior (9/5/96) (f)           $29.25          149.4%    33.0%  69.4%     212.7   130.5   156.2    88.06    54.03   64.66
   Prem. Pd. to Mkt. 1 Month
     Prior (9/5/96) (f)            29.25           95.3%    35.3%  56.3%     174.5   132.1   146.9    72.27    54.70   60.85


4. Discounted Cash Flow Analyses
   -----------------------------

   Upside Case                                                              $190.3  $ 86.4  $131.7  $ 78.81  $ 35.79  $54.52
   Base Case                                                                 121.5    57.4    87.7    50.32    23.78   36.30
   Downside Case                                                              97.9    40.5    64.2    40.55    16.78   26.60

</TABLE>

Notes:
- ------

(a)  Analysis includes the value of the Genzyme Callable Warrants, valued at
     $15.12/Warrant as of 09/13/96.

(b)  Per Unit values assume 2.4 million Units outstanding. Does not include
     Series N Warrants.

(c)  Assumes a cash balance of $0.0 million at the time of acquisition.

(d)  Excludes those SWORDS bought back at the option exercise price. Annual
     compounded return adjusted to reflect the Series N Warrants, valued at
     $11.00 per share as of 09/13/96.

(e)  Neozyme R&D excludes that spent on HyperGAM and CFTR protein replacement
     therapy.

(f)  Neozyme statistic excludes the value of the callable warrant; the callable
     warrant value is added back for the equity and per unit valuations.
<PAGE>   75



                        H.  WARRANT VALUATION METHODOLGY
- -------------------------------------------------------------------------------
<PAGE>   76
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
WARRANT VALUATION METHODOLOGY


     -  Maximum Theoretical Price defined under Black - Scholes model

     -  Inputs include:
          -  Stock Price: (2 * Genzyme Share Price) + (0.135 * Tissue
             Repair Share)
          -  Exercise Price: 20 day trailing average of two Genzyme
             shares and 0.135 Tissue Repair shares
          -  Exercise Date: December 31, 1998
          -  Risk Free Rate: November 1998 Treasury Strip rate of 6.32%
             (continuous compounding)
          -  Volatility: based on historical 100 day volatility of two
             Genzyme shares and 0.135 Tissue Repair shares
          -  Adjusted for warrant dilution
<PAGE>   77
PROJECT BLUE JEANS
- -------------------------------------------------------------------------------
GENZYME CALLABLE WARRANT THEORETICAL VALUATION

Stock Price (Twice Genzyme General Division + 0.135 Genzyme TR)


                           $46.50                        Adjusted             
                           ------                        --------

               40.86%      $12.61                         $12.19
               42.86%       13.12         Warrant          12.68
               44.86%       13.63        Dilution          13.18
               46.86%       14.14       Adjustment         13.67
               48.86%       14.65       ----------         14.16
Volatility     50.86%       15.15   x      96.6%       =   14.64
               52.86%       15.65                          15.12
               54.86%       16.15                          15.60
               56.86%       16.64                          16.08
               58.86%       17.13                          16.56
               60.86%       17.62                          17.03

Assumptions:
            Black-Scholes Option Valuation Model
            Exercise Price:          $50.01
            Risk-Free Rate:           6.3%    November '98 Strips (continuous)
            Expiration Date:         12/31/98

Historical Blended Volatility of     52.86%   100 day
Genzyme General Division and TR:     66.73%    50 day
                                     56.90%    30 day

Implied Volatility of April 1997 Call Options (As of 9/13/96)
Genzyme General Division:            $22.50   47.49%
                                      25.00   47.61%
                                      30.00   50.80%

Genzyme TR Division:                 $ 5.00   49.25%
                                       7.50   61.72%
                                      10.00   61.00%

Warrant Dilution Adjustment = Genzyme Shares Outstanding Pre-exercise/
                              (Genzyme Shares Outstanding Pre-exercise +
                              Warrants Exercised)
                              Note: Assumes 49% exercise of callable warrants

<PAGE>   1
                                                                  EXHIBIT (b)(3)








                                PROJECT HEDGEHOG








                             HAMBRECHT & QUIST LLC



                               SEPTEMBER 20, 1996


<PAGE>   2




                               TABLE OF CONTENTS


SECTION

  1.    PRINCIPAL TERMS OF THE OFFER

  2.    BACKGROUND INFORMATION ON NEOZYME II
                - COMPANY OVERVIEW
                - FINANCIALS    
                - TRADING HISTORY
                - VOLUME ANALYSIS
                - OWNERSHIP PROFILE

  3.      BACKGROUND INFORMATION ON GENZYME
                - COMPANY OVERVIEW
                - FINANCIALS

  4.      NEOZYME II VALUATION
                - COMPARABLE COMPANIES ANALYSIS
                - COMPARABLE TRANSACTIONS ANALYSIS
                - DISCOUNTED CASH FLOW ANALYSIS
                - WARRANT SUMMARY

<PAGE>   3










                               TABLE OF CONTENTS


SECTION

  5.    OFF-BALANCE SHEET COMPANIES ANALYSIS
                - ORIGINAL TRANSACTIONS
                - NEGOTIATED BUYBACKS

  6.    THE MERGER
                - RATIONALE
                - VALUATION SUMMARY

  7.    FORM OF FAIRNESS OPINION
<PAGE>   4







                                   SECTION 1




                          PRINCIPAL TERMS OF THE OFFER
<PAGE>   5
PROJECT HEDGEHOG




PRINCIPAL TERMS OF THE OFFER

- -       Genzyme Corporation ("Genzyme"), the sponsor company, has offered to
        purchase 100% of the 2,415,000 outstanding Neozyme II units (the 
        "Units") that trade on NASDAQ under the symbol "NIIUF".

- -       Each Unit consists of:

        -       one callable share of common stock (the "Shares") of Neozyme II
                Corporation ("Neozyme II"), a British Virgin Islands 
                corporation;

        -       one Callable Warrant (the "Callable Warrant") to purchase
                two shares of General Division Common Stock of Genzyme and
                .135 shares of Tissue Repair Division Common Stock of Genzyme
                ("GTR").

- -       Pursuant to the purchase agreement, Genzyme will launch a tender offer
        (the "Offer") to purchase all of the outstanding Units at a price of
        $45.00 per Unit. The Offer contains a minimum condition (the "Minimum
        Condition") that at least a majority of Units be validly tendered and
        accepted by Genzyme.

- -       If the Minimum Condition is met but less than all of the outstanding
        Units are tendered and accepted pursuant to the Offer, Genzyme will
        effect a second step merger (the "Second Step Transaction") pursuant
        to which Genzyme will acquire the remaining Neozyme II Shares at
        $29.00 per share and merge Neozyme II into a newly created Genzyme
        acquisition vehicle.

- -       Non-tendering Unit holders will have dissenters' rights under BVI law.
<PAGE>   6






                                   SECTION 2





                      BACKGROUND INFORMATION ON NEOZYME II
<PAGE>   7
PROJECT HEDGEHOG


NEOZYME II OVERVIEW


- -       Neozyme II Corporation is an R&D financing vehicle sponsored by
        Genzyme in March 1992.

- -       In May 1992, Neozyme II sold a total of 2,415,000 callable shares of
        common stock to the public as part of an offering of units, with each
        unit consisting of the following:

                (i)     one Neozyme II callable Common Share (the "Shares");

                (ii)    one warrant (the "Series N Warrant") to purchase two
                shares of General Division Common Stock of Genzyme and .135
                shares of GTR; and

                (iii)   one Callable Warrant (the "Callable Warrant") to
                purchase two shares of General Division Common Stock of
                Genzyme and .135 shares of GTR.

- -       Proceeds to Neozyme II as a result of the unit offering were $84.5
        million.

- -       The units consisting of (i) and (iii) above trade on NASDAQ under the
        symbol "NIIUF" (closing price on 9/6/96 was $44.06 per share). The
        Series N Warrants separated from the Neozyme II units on August 3, 1992
        and trade under the symbol "GENZZ" (closing price on 9/19/96 was
        $11.50 per warrant).

- -       Neozyme II was formed to engage in research, development and clinical
        testing of products ("Products") for the treatment of cystic fibrosis
        (the "Field") by gene therapy or protein replacement therapy.

- -       In August 1993, the Field was enlarged to include products to be
        developed by Genzyme in collaboration with NABI Inc. ("NABI") in the
        area of hyper immune anti-body based products to treat and prevent
        pseudomonas infections in cystic fibrosis patients.

<PAGE>   8
PROJECT HEDGEHOG



STRUCTURE



- -       Genzyme has licensed Neozyme II its technology for use in developing
        Products within the Field.

- -       Neozyme II has engaged Genzyme to perform research, development and
        clinical testing of the Products.

- -       Neozyme II has the exclusive right to commercialize any Products
        developed within the Field.

- -       All technology developed by Neozyme II that has application outside
        the Field is licensed exclusively to Genzyme on a royalty free basis.

<PAGE>   9
PROJECT HEDGEHOG




OPTION AGREEMENT


- -       All outstanding shares of Neozyme II stock are subject to a purchase
        option agreement pursuant to which Genzyme has the right to purchase
        all (but not less than all) of Neozyme II's shares at any time through
        December 31, 1996, unless exercisability is accelerated upon exhaustion
        of Neozyme II's available funds.

- -       If the purchase option is exercised, the Callable Warrants will 
        terminate.

- -       During 1996, Genzyme may purchase each Neozyme II share for escalating
        prices up to $117.00 per share in December 1996 (compared to a current
        market price per unit of $44.06). The purchase option exercise price
        will be reduced by $2.83 per Share per month for each month prior to
        December 1996 that Genzyme exercises its purchase option.

- -       The purchase option exercise price may be paid in cash, shares of
        Genzyme stock or in any combination thereof. Consideration paid in the
        form of Genzyme stock must be registered under the Securities Act
        of 1933.

- -       In the event Genzyme fails to exercise its purchase option, the Callable
        Warrant will detach from the Neozyme II unit and will be priced at a
        20 day average of Genzyme General Division Common Stock preceding
        exercisability.
<PAGE>   10
PROJECT HEDGEHOG



CF APPROACHES


Genzyme has dedicated resources to three principal therapeutic approaches to
treat cystic fibrosis:

- -       CFTR Protein Replacement Therapy -- Delivery of CFTR to the lungs of
        cystic fibrosis patients intended to replace the missing CFTR protein
        in the membrane of cells of the lung lining.

- -       HyperGAM + CF -- Immunoglobulin therapy intended to provide passive
        immunity for cystic fibrosis patients who are unable to produce an
        adequate antibody response to pseudomonas infections. These infections
        are a major medical problem associated with cystic fibrosis and a
        frequent cause of hospitalization, and in many cases, the immediate
        cause of death of cystic fibrosis patients.

- -       Gene Therapy -- Delivery of CFTR genes to the cells lining the lungs
        in order to allow cystic fibrosis patients to produce their own supply
        of functional CFTR protein.

<PAGE>   11
PROJECT HEDGEHOG



CF APPROACHES - PROTEIN REPLACEMENT THERAPY


- -       Protein replacement therapy was originally envisioned as an extension
        of Genzyme's existing technology that had been used successfully in the
        development of a treatment for Gaucher's Disease.

- -       In 1992, when Neozyme II was created and financed, Genzyme anticipated
        that it would commence clinical testing of a protein replacement product
        in 1994, with pivotal trials commencing in 1995 and a PLA for marketing
        approval to be filed in 1996.

- -       Although the protein replacement program continues to be "technically
        feasible," it was suspended in the Fall of 1993 due to:

                (i) the difficulty of efficiently and accurately embedding
                the CFTR protein in the membrane of cells lining cystic
                fibrosis patients' lungs;

                (ii) the difficulty in producing sufficient quantities of CFTR
                through transgenic protein production;

                (iii) the relative progress of gene therapy versus protein
                replacement therapy; and

                (iv) the relative advantages of a successful gene therapy
                approach which would produce a supply of CFTR from the insertion
                of genes into the lungs with only periodic readministration
                (e.g. several times per year) compared to a protein replacement
                approach which would require regular (e.g. daily) 
                readministration of protein to be effective.

- -       Since the Fall of 1993, few resources have been dedicated to the protein
        replacement approach.

- -       Since inception, Neozyme II has spent approximately $10 million on the
        Protein Replacement Therapy program.
<PAGE>   12
PROJECT HEDGEHOG



CF APPROACHES - HYPERGAM + CF


- -       In August 1993, Genzyme entered into an alliance with NABI to develop
        an immunoglobulin anti-body based product to treat and prevent
        pseudomonas infections in cystic fibrosis patients.

- -       Under agreement with Genzyme, Neozyme II funded Genzyme's obligations
        to NABI in exchange for Genzyme's exclusive rights to market 
        HyperGAM + CF on a worldwide basis.

- -       In June 1996, after an interim analysis of a Phase II trial involving
        175 patients showed no evidence of a reduction in the number of acute
        pulmonary exacerbations in trial participants, Genzyme and NABI halted
        the Phase II trial.

- -       Since inception, Neozyme II has spent approximately $14 million on the
        HyperGAM + CF program.
<PAGE>   13
PROJECT HEDGEHOG



CF APPROACHES - GENE THERAPY


- -       Genzyme has researched the use of both viral and lipid vectors to
        deliver the CFTR gene directly to the lungs of cystic fibrosis 
        patients.

- -       Preliminary clinical testing of viral and lipid-based gene therapy
        products have been underway and are expected to continue through
        1996. No single lead candidate for viral or lipid delivery has been
        identified and no pivotal clinical trial is expected to be commenced
        within the next few years at the earliest.

- -       Since inception, Neozyme II has spent approximately $55 million on the
        Gene Therapy program.

<PAGE>   14
PROJECT HEDGEHOG


CF APPROACHES - GENE THERAPY -- VIRAL VECTORS -- ADENOVIRUS


- -       The adenovirus ("AV") is a common cold virus that infects the lungs.

- -       By disabling the AV genes that cause flu-like symptoms and replacing
        them with the CFTR gene, the hope is that the virus will produce the
        missing CFTR protein in treated patients.

- -       Genzyme is currently conducting its third pilot clinical trial using
        a third-generation AV vector (Ad2/CFTR-8). The current trial is a
        lung safety trial testing the delivery of Ad2/CFTR-8 via bronchoscope in
        twenty-three cystic fibrosis patients. A second arm of the same trial
        will test Ad2/CFTR-8 delivered via aerosol.

- -       So far, Genzyme has been unable in any of its pilot clinical trials to
        overcome several substantial hurdles associated with AV vector delivery
        of CFTR genes, including:

                (i) an inflammatory response to the AV virus;

                (ii) the patient's immune response (both general and antibody-
                based) to AV (the presence of antibodies can reduce the
                effectiveness of readministration);

                (iii) the efficiency of gene transfer; and

                (iv) the level and longevity of gene expression.
<PAGE>   15
PROJECT HEDGEHOG



CF APPROACHES - GENE THERAPY -- VIRAL VECTORS -- ADENOASSOCIATED VIRUS


- -       Genzyme is in the very early preclinical stages of developing an
        adenoassociated virus (AAV) vector as an alternative to AV.

- -       The possible advantages of an AAV vector are that AAV is:

                (i) highly specific to the lungs;

                (ii) initiates no known disease process;

                (iii) produces no known viral protein (and is therefore
                considered less likely to produce an immune response); and

                (iv) is incorporated into the host's genome (promising
                longer activity).

- -       Nevertheless, two significant obstacles have prevented an unambiguous
        evaluation of AAV to date:

                (i) the production of a sufficient quantity of AAV vector free
                from contaminating helper virus at sufficiently high
                concentrations to carry out animal experiments; and

                (ii) the apparent low efficacy of AAV gene transfer in vivo.
<PAGE>   16
PROJECT HEDGEHOG

CF APPROACHES -- GENE THERAPY -- LIPID VECTORS

- -- Lipid delivery of the CFTR gene involves placement of the CFTR gene in a
   lipid (fat) coating that may mediate entry into the cell.

- -- The principal advantages expected of lipid delivery include (i) the absence
   of replication potential since lipids are non-viral and (ii) a smaller chance
   of provoking an immune response; the principal disadvantages are expected to
   be transient expression and lower efficiency of gene transfer.

- -- Genzyme has developed a proprietary lipid formulation, lipid 67, that in
   animal studies yields expression levels comparable to viral vectors and 100
   fold greater expression than commercially available lipids.

- -- To date, Genzyme has completed two pilot clinical trials with lipid vectors:
   one single dose nasal application of lipid 67 in six healthy volunteers and
   one single does nasal application in six cystic fibrosis patients.

- -- Genzyme currently has a single dose aerosol application of lipid 67 involving
   18 healthy volunteers and has been seeking (so far unsuccessfully) permission
   to begin the same trial in cystic fibrosis patients.

<PAGE>   17
PROJECT HEDGEHOG

CF APPROACHES -- CONCLUSIONS

- -- Genzyme's most advanced approach to cystic fibrosis has been gene therapy
   using an adenovirus vector.

- -- This approach has encountered several significant obstacles that make the
   development of a gene therapy product unlikely in the next few years.
   Assuming it can overcome the significant technical obstacles required to
   develop a product, Genzyme forecasts that commercialization could begin as
   early as 2003.

- -- While gene therapy approaches using an adenoassociated virus or a lipid
   vector hold promise, progress in these areas are in comparatively early
   stages and a pivotal trial for a particular vector is not likely in the near
   future.

- -- Genzyme's work in the areas of protein replacement and Hypergam + CF have
   proved to be disappointments and development of these products have been
   suspended.
<PAGE>   18
PROJECT HEDGEHOG

WARRANTS

<TABLE>
<CAPTION>
        
        Warrant                 Exercise Price                  Exercisability
        -------                 --------------                  --------------
        <S>                     <C>                             <C>
         Series N Warrant        $19.13                          8/4/92 to 12/31/96
         
         Callable Warrants       20 day average of               1/1/97 to 12/13/98
                                 Genzyme General
                                 Division stock preceding        Callable Warrants
                                 1/1/97 plus the                 terminate if 
                                 product of the 20 day           purchase option
                                 average of GTR preceding        exercised
                                 1/1/97 and 0.135
</TABLE>
<PAGE>   19
PROJECT HEDGEHOG

NEOZYME II FINANCIAL PROJECTIONS

CFGT PROFIT & LOSS STATEMENT -- MANAGEMENT CASE
($000s' Millions, Except Revenues Per Patient and Total Patients)

<TABLE>
<CAPTION>
                                   1996      1997      1998      1999      2000      2001      2002      2003      2004      2005
                                 -------   -------   -------   -------   -------   -------   -------   -------   -------   -------
<S>                             <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>
Total Patients on Therapy             --        --        --        --        --        --        --     1,279     8,433    15,200
Revenues per US patient/yr       $20,000   $20,000   $20,000   $20,000   $20,000   $20,000   $20,000   $20,000   $20,000   $20,000 
Revenues Per Eur/ROW patient/yr  $18,000   $18,000   $18,000   $18,000   $18,000   $18,000   $18,000   $18,000   $18,000   $18,000
  REVENUES                       $    --   $    --   $    --   $    --   $    --   $    --   $    --   $    26   $ 165.0   $ 292.6
Cost of Goods Sold                    --        --        --        --        --        --        --       6.4      42.2      76.0
                                 -------   -------   -------   -------   -------   -------   -------   -------   -------   -------
  GROSS PROFIT                   $    --   $    --   $    --   $    --   $    --   $    --   $    --   $  19.2   $ 122.8   $ 216.6
Depreciation                         --        --        --       0.1       0.8       2.0       3.0       3.3       3.3       3.3
S, G & A                              --        --        --        --        --        --       3.0      12.8      33.0      58.5
Development Expenses                18.3      15.0      15.0      15.0        15        15        10
Milestones Paid
Royalty Paid                          --        --        --        --        --        --        --       2.3      13.2      23.4
Ongoing R & D                         --        --        --        --        --        --        --       1.3       2.5       2.9
                                 -------   -------   -------   -------   -------   -------   -------   -------   -------   -------
  TOTAL EXPENSES                    18.3      15.0      15.0      15.1      15.8      17.0      16.0      19.6      51.9      88.1
Milestones Received
Royalties Received                    --        --        --        --        --        --        --        --        --        --
                                 -------   -------   -------   -------   -------   -------   -------   -------   -------   -------
  PRE-TAX PROFIT (LOSS)          $ (18.3)  $ (15.0)  $ (15.0)  $ (15.1)  $ (15.8)  $ (17.0)  $ (16.0)  $  (0.4)  $  70.9   $ 128.5
Tax Provision                         --        --        --        --        --        --        --        --     (29.1)    (52.7)
NOL Tax Benefit                        8         6         6         6         6         7         7         0        --        --
==============================   =======   =======   =======   =======   =======   =======   =======   =======   =======   =======
  NET INCOME                       (10.8)     (8.9)     (8.9)     (8.9)     (9.3)    (10.0)     (9.4)     (0.3)     41.8      75.8
==============================   =======   =======   =======   =======   =======   =======   =======   =======   =======   =======

(+) Amortization Tax Benefit         0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
(+) Depreciation                      --        --        --       0.1       0.8       2.0       3.0       3.3       3.3       3.3
(-) Capital Expenditures              --        --        --       5.0      20.0      30.0      10.0        --        --        --
(-) Change in Working Capital    $    --   $    --   $    --   $    --   $    --   $    --   $    --   $   5.0   $  27.7   $  25.7
==============================   =======   =======   =======   =======   =======   =======   =======   =======   =======   =======
  FREE CASH FLOW                 $ (10.8)  $  (8.9)  $  (8.9)  $ (13.8)  $ (28.5)  $ (38.0)  $ (16.4)  $  (2.0)  $  17.4   $  53.4
==============================   =======   =======   =======   =======   =======   =======   =======   =======   =======   =======
</TABLE>
<PAGE>   20
PROJECT HEDGEHOG

NEOZYME II FINANCIAL PROJECTIONS -- PROJECTIONS & ASSUMPTIONS

CFGT PROFIT & LOSS STATEMENT -- MANAGEMENT ASSUMPTIONS

<TABLE>
<CAPTION>
                                   1996      1997      1998      1999      2000      2001      2002      2003      2004      2005
                                 -------   -------   -------   -------   -------   -------   -------   -------   -------   -------
<S>                             <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>
ADDRESSABLE PATIENTS
  USA                                 --        --        --        --        --        --        --        --        --        --
  Rest of World & Europe              --        --        --        --        --        --        --        --        --        --
                                 -------   -------   -------   -------   -------   -------   -------   -------   -------   -------
  TOTAL ADDRESSABLE PATIENTS          --        --        --        --        --        --        --        --        --        --
Patient Growth                      0.0%      1.0%      1.0%      1.0%      1.0%      3.0%      3.0%      3.0%      3.0%      3.0%
ELIGIBLE MARKET
  USA                              90.0%     90.0%     90.0%     90.0%     90.0%     90.0%     90.0%     90.0%     90.0%     90.0%
  Rest of World & Europe           90.0%     90.0%     90.0%     90.0%     90.0%     90.0%     90.0%     90.0%     90.0%     90.0%
MARKET PENETRATION
  USA                               0.0%      0.0%      0.0%      0.0%      0.0%      0.0%      0.0%      5.0%     25.0%     35.0%
  Rest of World & Europe            0.0%      0.0%      0.0%      0.0%      0.0%      0.0%      0.0%      0.0%      5.0%     15.0%
PATIENTS ON THERAPY
  USA                                 --        --        --        --        --        --        --     1,279     6,588     9,500
  Rest of World & Europe              --        --        --        --        --        --        --        --     1,845     5,700  
                                 -------   -------   -------   -------   -------   -------   -------   -------   -------   -------
TOTAL PATIENTS ON THERAPY             --        --        --        --        --        --        --     1,279     8,433    15,200

CFGT -- KEY ASSUMPTIONS
- -------------------------------  -------   -------   -------   -------   -------   -------   -------   -------   -------   -------
Revenue Growth                        NA        NA        NA        NA        NA        NA        NA        NM    544.9%     77.4%
Cost of Goods Sold 
  ($5000/patient/yr)                                                                                     25.0%     25.6%     26.0%  
Genzyme's Share of Development
  Expense                           100%      100%      100%      100%      100%      100%      100%      100%      100%      100%
S, G & A as a % of Revenue            NA        NA        NA        NA        NA      0.0%      0.0%     50.0%     20.0%     20.0%
Ongoing R & D as a % of Revenue       NA        NA        NA        NA        NA        NA        NA      5.0%      1.5%      1.0%
Royalties Paid                        NA        NA        NA        NA        NA        NA        NA      9.0%      8.0%      8.0%
Royalties Received                    3%        3%        3%        3%        3%        3%        3%        3%        3%        3%
Genzyme's Share of Pre-Tax
  Profit (Loss)                     100%      100%      100%      100%      100%      100%      100%      100%      100%      100%
Tax Rate                           41.0%     41.0%     41.0%     41.0%     41.0%     41.0%     41.0%     41.0%     41.0%     41.0%
A/R DOH                             90.0      90.0      90.0      90.0      90.0      90.0      90.0      90.0      90.0      90.0  
Inventory Terms                      3.4       3.4       3.4       3.4       3.4       3.4       3.4       3.4       3.4       3.4
A/P DOH                             45.0      45.0      45.0      45.0      45.0      45.0      45.0      45.0      45.0      45.0
Genzyme Dev. Expense Mark-up         N/A       N/A       N/A       N/A       N/A       N/A       N/A       N/A       N/A       N/A
- -------------------------------  -------   -------   -------   -------   -------   -------   -------   -------   -------   -------

Clinical Trials Schedule
- ------------------------
Phase I -  Q1 95 - Q4 97         Phase III - Q2 00 - Q4 01
Phase II - Q2 98 - Q4 99         Filing - Q2 02
                                 Launch - Q2 2003
</TABLE>




<PAGE>   21
PROJECT HEDGEHOG



NEOZYME II STOCK AND VOLUME HISTORY - 1 YEAR


[MOUNTAIN GRAPH AND BAR GRAPH PLOTTING STOCK AND VOLUME HISTORY OF NEOZYME II
FOR THE ONE YEAR PERIOD 9/22/95 TO 9/4/96]


<PAGE>   22
PROJECT HEDGEHOG



RELATIVE PRICE PERFORMANCE
NEOZYME II AND GENZYME VS. THE BIOTECH INDEX


[MOUNTAIN GRAPH PLOTTING STOCK RELATIVE PRICE PERFORMANCE OF NEOZYME II
AND GENZYME VS. THE BIOTECH INDEX]


<PAGE>   23

PROJECT HEDGEHOG


VOLUME TRADED ANALYSIS

<TABLE>
<CAPTION>
                                                             NEOZYME II
                                      AUGUST 1992 SERIES N WARRANT SEPARATION DATE TO PRESENT

                                 1996                            1995                             1994
                      -------------------------------    -------------------------------     --------------------------------
                             % IN               % IN            % IN               % IN             % IN                % IN
STOCK PRICE RANGE     DAYS   RANGE     VOLUME   RANGE    DAYS   RANGE     VOLUME   RANGE     DAYS   RANGE     VOLUME    RANGE
- -----------------     ----   -----    -------   -----    ----   -----    -------   -----     ----   -----    -------    -----
<S>                   <C>   <C>     <C>        <C>      <C>    <C>     <C>        <C>       <C>    <C>      <C>        <C>
 52.00 - 54.00         11     6.4     145,400    10.3      0     0.0           0     0.0       0     0.0            0     0.0
 50.00 - 52.00         71    41.3     296,300    20.9      0     0.0           0     0.0       0     0.0            0     0.0
 48.00 - 50.00          6     3.5     103,100     7.3      0     0.0           0     0.0       0     0.0            0     0.0
 46.00 - 48.00          7     4.1     211,700    14.9     26     7.9     109,700     6.7       0     0.0            0     0.0
 44.00 - 46.00         25    14.5     298,900    21.1     26    10.3      62,300     3.8       0     0.0            0     0.0
 42.00 - 44.00         36    20.9     164,800    11.6     45    17.9     103,100     6.3       0     0.0            0     0.0
 40.00 - 42.00          5     2.9      80,500     5.7     10     4.0     114,100     6.9       0     0.0            0     0.0
 38.00 - 40.00         11     6.4     117,000     8.3     96    38.1     334,900    20.3       0     0.0            0     0.0
 36.00 - 38.00          0     0.0           0     0.0     29    11.5     181,100    11.0      53    21.0      196,500    10.7
 34.00 - 36.00          0     0.0           0     0.0      1     0.4      16,700     1.0      64    25.4      122,600     6.7
 32.00 - 34.00          0     0.0           0     0.0      7     2.8     490,900    29.8      94    37.3      192,900    10.5
 30.00 - 32.00          0     0.0           0     0.0      1     0.4     204,800    12.4      18     7.1      197,500    10.7
 28.00 - 30.00          0     0.0           0     0.0     17     6.7      28,800     1.7       5     2.0       65,300     3.6
 26.00 - 28.00          0     0.0           0     0.0      0     0.0           0     0.0      18     7.1    1,063,200    57.8
 24.00 - 26.00          0     0.0           0     0.0      0     0.0           0     0.0       0     0.0            0     0.0
 22.00 - 24.00          0     0.0           0     0.0      0     0.0           0     0.0       0     0.0            0     0.0
 20.00 - 22.00          0     0.0           0     0.0      0     0.0           0     0.0       0     0.0            0     0.0
 18.00 - 20.00          0     0.0           0     0.0      0     0.0           0     0.0       0     0.0            0     0.0
 16.00 - 18.00          0     0.0           0     0.0      0     0.0           0     0.0       0     0.0            0     0.0
 14.00 - 16.00          0     0.0           0     0.0      0     0.0           0     0.0       0     0.0            0     0.0

        TOTAL         172   100.0   1,417,700   100.0    252   100.0   1,646,400   100.0     252   100.0    1,838,000   100.0
</TABLE>


<TABLE>
<CAPTION>
                                              NEOZYME II
                       AUGUST 1992 SERIES N WARRANT SEPARATION DATE TO PRESENT

                                 1993                            1992             
                      -------------------------------     -----------------------------
                             % IN               % IN            % IN               % IN
STOCK PRICE RANGE     DAYS   RANGE     VOLUME   RANGE    DAYS   RANGE     VOLUME   RANGE
- -----------------     ----   -----    -------   -----    ----   -----    -------   -----
<S>                   <C>   <C>     <C>        <C>      <C>    <C>     <C>        <C>
 52.00 - 54.00          0     0.0           0     0.0      0     0.0           0     0.0
 50.00 - 52.00          0     0.0           0     0.0      0     0.0           0     0.0
 48.00 - 50.00          0     0.0           0     0.0      0     0.0           0     0.0
 46.00 - 48.00          0     0.0           0     0.0      0     0.0           0     0.0
 44.00 - 46.00          0     0.0           0     0.0      0     0.0           0     0.0
 42.00 - 44.00          0     0.0           0     0.0      0     0.0           0     0.0
 40.00 - 42.00          0     0.0           0     0.0      0     0.0           0     0.0
 38.00 - 40.00          0     0.0           0     0.0      0     0.0           0     0.0
 36.00 - 38.00          0     0.0           0     0.0      0     0.0           0     0.0
 34.00 - 36.00          0     0.0           0     0.0      0     0.0           0     0.0
 32.00 - 34.00          2     0.8       6,200     0.4      0     0.0           0     0.0
 30.00 - 32.00         53    21.0      91,900     5.6      0     0.0           0     0.0
 28.00 - 30.00          0     0.0           0     0.0      0     0.0           0     0.0
 26.00 - 28.00         32    12.7      14,000     0.9      0     0.0           0     0.0
 24.00 - 26.00         16     6.3     133,200     8.1      0     0.0           0     0.0
 22.00 - 24.00         55    21.8     145,700     8.8      2     0.8       3,400     0.2
 20.00 - 22.00         18     7.1      19,100     1.2     26    10.3     178,000     9.7
 18.00 - 20.00         77    30.6     448,200    27.2     33    13.1      98,800     3.4
 16.00 - 18.00          0     0.0           0     0.0     27    10.7     206,400    11.2
 14.00 - 16.00          0     0.0           0     0.0     17     6.7     278,800    15.2

        TOTAL         253   100.4     858,300    52.1    105    41.7     765,400    41.6
</TABLE>



<PAGE>   24
PROJECT HEDGEHOG


NEOZYME II INSTITUTIONAL OWNERSHIP
AS OF 6/30/96



<TABLE>
<CAPTION>
        
                OWNER NAME                              HOLDINGS
                ------------------------------------------------
                <S>                                     <C>
                Goldman Sachs & Co Et Al                460,300
                Kingdon Capital Mgmt                    325,000
                CS First Boston Grp                     306,349
                Invesco Mim Plc Et Al                   195,000
                William Harris Invts.                   191,500
                Dawson-Samberg Cap Mgmt Et Al           167,100
                Merrill Lynch & Co Inc                  142,000
                Chancellor Capital Mgmt                 132,230
</TABLE>
<PAGE>   25





                                   SECTION 3



                       BACKGROUND INFORMATION ON GENZYME

<PAGE>   26
PROJECT HEDGEHOG



GENZYME OVERVIEW

- -       Genzyme operates in five business areas as follows:

        -       Genzyme's activities with respect to therapeutics, diagnostic
                services, diagnostic products and pharmaceuticals are organized
                as the Genzyme General Division

        -       Genzyme's activities with respect to products and services for
                the treatment and prevention of serious tissue damage are
                organized as the Genzyme Tissue Repair Division

- -       The General Division reported results as follows ($millions):

- -       The General Division's lead product is Ceredase/Cerezyme which has an
        annual run rate of $256 million based on 1996 Q2 sales.

- -       Recent developments include the broad-labeled approval of Seprafilm in
        the United States, the approval of Sepracoat in Europe and the
        acquisition of Deknatel Snowden Pencer (manufacturer of surgical
        products).


- -       Market Capitalization:

        -  General Division           $1.7 Billion
        -  Tissue Repair Division     $96.7 Million

<PAGE>   27
PROJECT HEDGEHOG



GENZYME FINANCIAL HISTORY


GENERAL DIVISION

<TABLE>
<CAPTION>

(Amounts in thousands, except per share data)    June 30, 1996      1995        1994        1993        1992
- ---------------------------------------------    -------------    --------    --------    --------    --------
<S>                                              <C>              <C>         <C>         <C>         <C>
SUMMARY OF OPERATIONS
Revenues
   Net product sales                               $183,902       $304,373    $238,645    $183,366    $139,568
   Net service sales                                 29,668         47,230      49,686      50,511      40,400
   Revenue from research and development
      contracts                                      12,201         26,960      22,396      31,810      36,445
- -----------------------------------------------    --------       --------    --------    --------    --------
      Total revenues                                225,771        378,563     310,727     265,687     216,413
Research and development costs                       31,551         57,907      51,696      45,526      37,324
Purchase of in-process research and development          --         14,216          --      24,000      51,100
Unusual items                                            --             --          --      26,517      16,905
Net income (loss)                                   $39,318        $43,680     $32,054     $18,020    $(29,809)
   Per share                                          $0.54          $0.73       $0.61       $0.34      $(0.67)
Weighted average common shares outstanding            72,880         60,184      52,338      52,500      44,740

BALANCE SHEET DATA
Cash and investments                               $298,555       $278,663    $128,652    $168,953    $248,325
Division equity                                     842,936        659,281     395,651     324,391     322,390
</TABLE>
<PAGE>   28
PROJECT HEDGEHOG



GENZYME FINANCIAL HISTORY


TISSUE REPAIR DIVISION

<TABLE>
<CAPTION>

(Amounts in thousands, except per share data)    June 30, 1996      1995        1994        1993        1992
- ---------------------------------------------    -------------    --------    --------    --------    --------
<S>                                              <C>              <C>         <C>         <C>         <C>
SUMMARY OF OPERATIONS
Revenues
   Net service sales                                 $3,361         $5,220        $324          --          --
   Revenue from research and development
      contracts                                          --             --          --       2,684       2,666
   Other revenues                                        --             --          --       2,000          --
- -----------------------------------------------    --------       --------    --------    --------    --------
      Total revenues                                  3,361          5,220         324       4,684       2,666
Research and development costs                        4,704         10,938       3,638       2,805       2,351
Purchase of in-process research and development          --             --      11,215      25,000          --
Net income (loss)                                  $(19,242)      $(22,030)   $(15,751)   $(24,115)      $(508)
   Per Share                                         $(1.55)        $(2.28)     $(4.40)     $(7.43)     $(0.17)
Weighted average common shares outstanding           12,411          9,659       3,578       3,245       3,019

BALANCE SHEET DATA
Cash and investments                                $35,980        $47,573     $24,808          --          --
Division equity                                      38,109         45,926      23,313          --        (149)
</TABLE>
<PAGE>   29






                                   SECTION 4




                              NEOZYME II VALUATION

<PAGE>   30
PROJECT HEDGEHOG



VALUATION ANALYSIS OF COMPARABLE COMPANIES

<TABLE>
<CAPTION>
                                                                         Shares                                       Market
                                                     FY                   Out.     Price on      52-WK      52-WK      Value
Company                                  Ticker      End       LTM       (mils)     9/5/96        High       Low      ($mils)
- ---------------------------             -------    -------    -------    ------    ----------    ------    -------    --------
<S>                                     <C>        <C>        <C>        <C>       <C>           <C>       <C>        <C>
Genemedicine                            GMED         Dec       6/96       12.6       $4.50       $9.88      $3.50      $56.7
Vical                                   VICL         Dec       6/96       15.4       12.25       22.00       8.50      188.3
Targeted Genetics                       TGEN         Dec       6/96       19.6        3.25        7.25       3.25       63.7
Somatix Therapy                         SOMA         Jun       6/96       23.4        4.69        9.75       3.75      109.7

- -------------------------------------------------------------------------------------------------------------------------------
NEOZYME II                              NIIUF        DEC       6/96        2.4      $44.06      $53.00     $38.12     $105.8
- -------------------------------------------------------------------------------------------------------------------------------

<CAPTION>

                                                                         
                                                                         Mkt/                     LTM       LTM
                                                    Mkt/       Book      Book      Enterprise     Net       Burn      Survival 
                                         Cash       Cash       Value     Value       Value       Income     Rate       Index
Company                                 Balance    Balance    ($mils)    Equity      ($mils)     ($mils)   ($mils)     (years) 
- ------------------------------------    -------    -------    -------    ------    ----------    ------    -------    --------
<S>                                     <C>        <C>        <C>        <C>       <C>           <C>       <C>        <C>
Genemedicine                            $36.5        1.6 x     $36.8      1.5 x      $22.0      $(11.2)    $(18.1)      3.5 x
Vical                                    49.8        3.8        51.3      3.7        138.5        (4.0)     (12.4)     13.1  
Targeted Genetics (a)                    26.9        2.4        26.7      2.4         39.4       (13.9)     (12.4)      2.6 
Somatix Therapy                           9.6       11.4         7.3     15.0        101.3       (20.7)     (22.8)      0.5 

  ----------------------------------------------------------------------------------------------------------------------------      
                            Average:                 4.8 X                5.7 X      $75.3                              4.9 X
                               High:                11.4                 15.0        138.5                             13.1   
                                Low:                 1.6                  1.5         22.0                              0.5
     Average Excluding High and Low:                 3.1 X                3.0 X      $70.3                              3.1 X
  ----------------------------------------------------------------------------------------------------------------------------


- -------------------------------------------------------------------------------------------------------------------------------
NEOZYME II                               $8.6       12.3 X     $19.2      5.5 X      $97.2     $(22.5)    $(22.0)        0.9 X
- -------------------------------------------------------------------------------------------------------------------------------
</TABLE>



[a] LTM Net Income excludes a non-cash charge of $13.5 million for the
    acquisition of in-process R&D related to the RGene Therapeutics merger.

<PAGE>   31
PROJECT HEDGEHOG



NEOZYME II COMPARABLE COMPANIES

GENEMEDICINE INCORPORATED

- -       GeneMedicine's principal focus is on the development of broad-based
        non-viral gene delivery and expression technologies.

- -       The gene delivery systems consist of polymers, lipids and peptides, 
        which are designed to transport genes into targeted cells.

- -       The gene expression systems consist of (i) cell-specific promoters to
        restrict gene expression to targeted cells, (ii) specific DNA sequences
        that can increase the duration and level of gene expression and (iii)
        "drug-controlled gene switches" to turn gene expression off and on.

- -       Each of GeneMedicine's technology platforms is designed for a specific
        cell type or tissue and consists of a gene delivery system, a gene
        expression system and a method for administration.

- -       GeneMedicine is developing technology platforms for (i) the lung airways
        for Alpha-1-antitrypsin deficiency and asthma, (ii) skeletal muscle for
        focal muscle atrophy, (iii) vascular endothelium for acute respiratory
        distress syndrome and pulmonary artery hypertension, (iv) solid tumors
        for head and neck cancers and (v) hepatocyte cells for hemophilia.

- -       GeneMedicine has a strategic alliances with Roche Biosciences, formerly
        Syntex, for the development of gene medicines for certain inflammatory
        and immunological disorders and Boehringer Mannheim for the development
        of gene medicines for the treatment of head and neck cancers and
        melanomas.

<PAGE>   32
PROJECT HEDGEHOG



NEOZYME II COMPARABLE COMPANIES


SOMATIX THERAPY CORPORATION

- -       Somatix is a pioneer in the field of gene therapy and is a leader in
        the field of in vivo and in vitro gene therapy.

- -       The Company has active research and development efforts in several gene
        delivery platforms, including retroviral, adeno-associated virus,
        adenoviral and synthetic. In addition, Somatix has a program focused
        on the genetic modification of hematopoietic stem cells for the
        systemic delivery of proteins.

- -       Somatix' most advanced program is in the area of retroviral gene
        delivery, although acquisitions of other gene therapy companies have
        augmented Somatix' adenoviral and adeno-associated viral vectors 
        as well.

- -       Somatix is focusing on four disease areas: cancer, Parkinson's disease,
        chronic granulomatous disease and hemophilias A and B.

- -       Somatix' lead therapeutic program is the GVAX cancer vaccines.

        -       Early clinical data in kidney cancer and melanoma patients
                suggests that there may be a treatment effect of the GVAX
                cancer vaccine.

        -       A Phase III trial involving 350 melanoma patients with
                minimal residual disease was scheduled to begin in May, 1996
                and a small clinical trial for prostate cancer is scheduled
                for the third quarter of 1996.

- -       In vivo gene therapy has emerged as Somatix' favored approach to
        treating Parkinson's disease because of the recent development of a
        more productive gene construct to effect dopamine production in the
        brain and a technique to monitor dopamine levels in circulation. The
        in vivo approach is expected to enter clinical trials in the near
        future having replaced the ex vivo approach which remains a clinical
        candidate. Other gene therapy programs include product candidates
        which target chronic granulomatous disease and hemophilias A or B.

- -       In April, Somatix announced that it had received a second equity
        investment from Bristol-Myers Squibb as a result of Somatix achieving
        its milestone of receiving protocol clearance from the FDA for a
        Phase III clinical trial for GVAX cancer vaccine.



<PAGE>   33
PROJECT HEDGEHOG



NEOZYME II COMPARABLE COMPANIES


TARGETED GENETICS CORPORATION

- -       Targeted Genetics is developing gene and cell therapy technologies for
        the treatment of certain acquired and inherited diseases.

- -       In the area of gene therapy, the Company is developing adeno-associated
        viral, retroviral and non-viral vectors for gene delivery.

- -       The Company's most advanced program is in the area of gene therapy for
        cystic fibrosis.

        -       The Company is conducting two Phase I clinical trials examining
                the use of adeno-associated viral vectors to deliver the CFTR
                gene to the lungs of cystic fibrosis patients.

        -       A Phase II trial is expected to begin in late 1996.

        -       The Company is also evaluating the application of its adeno-
                associated vector gene delivery technology for certain
                cardiovascular diseases and mucosal immunity.

        -       In addition, the Company has exclusive rights to an improved
                type of retroviral vector which has been shown in preclinical
                experiments to be more efficient than earlier retroviral
                vectors at delivering genes into certain types of blood cells.


- -       In the area of cell therapy, the Company is conducting a Phase I trial
        examining the use of HIV-specific cytotoxic T lymphocytes to prevent the
        onset of full blown AIDS in HIV positive patients.

- -       In June of 1996, Targeted Genetics acquired RGene Therapeutics, Inc.,
        adding RGene's HER-2/neu inhibitor cancer program to Targeted Genetic's
        existing oncological research.

<PAGE>   34
PROJECT HEDGEHOG



NEOZYME II COMPARABLE COMPANIES


VICAL INCORPORATED

- -       Vical discovers and develops non-viral, gene based pharmaceutical
        product candidates for human gene therapy.

- -       Vical's most advanced product development efforts are in the areas of
        oncology and infectious disease. Vical also has programs in therapeutic
        proteins and cardiovascular diseases.

- -       The Company's most advanced gene therapy product candidate is 
        Aliovectin-7 for the treatment of various solid tumors.

        -       This product contains a gene that encodes a foreign tissue
                antigen which when injected into tumors is believed to cause
                the patient's immune system to attack the cancer cells as if
                they were foreign tissue.

        -       After a number of Phase I/II clinical trials showed successful
                gene transfer, a biological response on the part of treated
                patients, that treatment was well tolerated and feasible and
                that some patients experienced measurable tumor shrinkage, a
                multi-center Phase II trial involving five tumor types was
                commenced in September 1995.

- -       The Company is also conducting a Phase I/II trial for a second gene
        therapy product, Leuvectin, an FDA-approved anti-cancer agent for
        the treatment of melanoma, renal cell carcinoma and other solid tumors.

- -       Vical is also developing genetic therapies for infectious diseases, 
        therapeutic proteins and cardio-vascular disease.

- -       Vical has collaborations with Merck and Pasteur Merieux/Connaught for
        preventive genetic vaccines in infectious diseases and Genzyme and
        Baxter for therapeutic proteins.



        
<PAGE>   35
PROJECT HEDGEHOG



VALUATION ANALYSIS OF SELECTED GENE THERAPY ACQUISITIONS



<TABLE>
<CAPTION>
                                                                                                        
                                                                                                         Premium
                                                                          Offer Price      Value Of       1 day        Cash at
   Date                                             Target Business            Per        Transaction    prior to     ann. date
Announced    Acquiror Name      Target Name           Description             Share         ($mils)      ann. date     ($mils)
- ---------    -------------    ---------------    ---------------------    ------------    -----------    ---------    ---------
<S>          <C>              <C>                <C>                       <C>             <C>           <C>          <C>
4/22/95      Chiron Corp.     Viagene            Gene Therapy Research        $9.00           $102           67%           na
7/10/95      Sandoz           Genetic Therapy    Gene Therapy Research       $21.00           $295           38%          $66

</TABLE>

<PAGE>   36
PROJECT HEDGEHOG

P/E AND MARGIN ANALYSIS OF ESTABLISHED COMPANIES

<TABLE>
<CAPTION>
                                                                  Net
                                   P/E Multiples     (95-97)    Income
                                   -------------     Growth     Margin
Company                   Ticker   CY96E   CY97E      Rate        (%) 
- ------------------------- ------   -----   -----     -------    ------
<S>                       <C>      <C>     <C>       <C>        <C>

Pharmaceutical Companies        
- ------------------------
Johnson & Johnson          JNJ      22.0 x  19.3 x    15.0%      13.1%
Merck & Co                 MRK      20.5    17.9      14.8       19.8
Pfizer Inc                 PFE      24.2    20.8      18.0       15.9
SmithKline Beecham         SBH      18.0    15.9       9.3       10.1
Glaxo Wellcome             GLX      16.0    15.1      11.1       16.0

Established Biotechs
- ------------------------
Chiron Corp                CHIR       na x  39.4 x      nm%        nm%
Amgen Inc                  AMGN     22.9    20.0      17.3       28.5
Genentech Inc              GNE      44.2    41.1       2.0       14.5

</TABLE>
 
<PAGE>   37
PROJECT HEDGEHOG

DISCOUNTED CASH FLOW ANALYSIS
BASE CASE

<TABLE>
<CAPTION>
                                                                        CYSTIC FIBROSIS
ANALYSIS                        RESULTS (IN THOUSANDS)
- ---------                       ----------------------------------------------------------------------------------------------------
                                   1996      1997      1998      1999       2000      2001      2002      2003       2004      2005
                                 -------   -------   -------   -------    -------   -------   -------   -------    -------   -------
<S>                             <C>       <C>       <C>       <C>        <C>       <C>       <C>       <C>       <C>       <C>
1. Neozyme II Projections (1)

Revenues                        $      0   $     0   $     0   $     0   $     0   $      0   $     0   $ 25,600  $165,000  $292,600
Net income (2)                   (10,800)   (8,900)   (8,900)   (8,900)   (9,300)   (10,000)   (9,400)       300    41,800    75,800

2. Free Cash Flow (1)

Net income                      ($10,800)  ($8,900)  ($8,900)  ($8,900)  ($9,300)  ($10,000)  ($9,400)  $    300   $41,800  $ 75,800
+ Deprec & amort 
    (excl. goodwill)                   0         0         0       100       800      2,000     3,000      3,300     3,300     3,300
- - Working capital requirements         0         0         0         0         0          0         0      5,000    27,700    25,700
- - Capital expenditures                 0         0         0     5,000    20,000     30,000    10,000          0         0         0
                                --------   -------   -------   -------    ------    -------    ------    -------    ------   -------
= Free cash flow                ($10,800)  ($8,900)  ($8,900) ($13,800) ($28,500)  ($38,000) ($16,400)   ($1,400)  $17,400   $53,400

</TABLE>

- -----------------------------
(1) Projections provided by Genzyme
(2) Based on a 40% Tax Rate



<PAGE>   38
PROJECT HEDGEHOG

DISCOUNTED CASH FLOW ANALYSIS
BASE CASE

<TABLE>
<CAPTION>
                                                               CYSTIC FIBROSIS
ANALYSIS              RESULTS (IN THOUSANDS)
- ---------             ------------------------------------------------------------------------------------------------
                         1996     1997      1998     1999     2000        2001      2002      2003      2004    2005
                       -------  -------   -------  -------   -------     -------   -------   -------   ------- -------
<S>                   <C>       <C>       <C>       <C>       <C>        <C>        <C>       <C>     <C>     <C>   <C>
3. Valuation (Discounted to June 30, 1996)
                                                                                                                      Present Value 
                                                                                                                      of Cash Flows
                                                                                                                      -------------
Discount Rate: 25.0%  $(9,645)  $(6,359)  $(5,087)  $(6,310)  $(10,419)  $(11,113)  $(3,837)  $(262)  $2,604  $6,393     = $(44,035)
               30.0%   (9,455)   (5,994)   (4,611)   (5,499)    (8,730)    (8,954)   (2,972)   (195)   1,865   4,402     = $(40,143)
               35.0%   (9,276)   (5,662)   (4,194)   (4,817)    (7,364)    (7,273)   (2,325)   (147)   1,352   3,074     = $(36,632)
               40.0%   (9,107)   (5,360)   (3,829)   (4,241)    (6,250)    (5,952)   (1,835)   (112)     992   2,175     = $(33,518)

</TABLE>
4. Exit (Terminal) Values (For December 31, 2005)
<TABLE>
<CAPTION>
                                                       2005 Market Valuation at
                                                        2005 P/E Multiple of:
                                ---------------------------------------------------------------------------
                                  14.0 x       16.0 x       18.0 x       20.0 x       22.0 x       24.0 x
                                ----------   ----------   ----------   ----------   ----------   ----------
<S>                             <C>          <C>          <C>          <C>          <C>          <C>
2005 Net Income:  $75,800       $1,061,200   $1,212,800   $1,364,400   $1,516,000   $1,667,600   $1,819,200

                                                         Discounted Valuation
                                ---------------------------------------------------------------------------
  Discount Rate:    25.0%       $  127,045     $145,194     $163,343     $181,493     $199,642     $217,791
                    30.0%       $   87,484     $ 99,982     $112,480     $124,978     $137,475     $149,973
                    35.0%       $   61,097     $ 69,825     $ 78,553     $ 87,281     $ 96,010     $104,738
                    40.0%       $   43,229     $ 49,405     $ 55,581     $ 61,756     $ 67,932     $ 74,108
</TABLE>



<PAGE>   39
PROJECT HEDGEHOG

DISCOUNTED CASH FLOW ANALYSIS
BASE CASE

<TABLE>
<CAPTION>
                                                          CYSTIC FIBROSIS

ANALYSIS                        RESULTS (IN THOUSANDS)
- ---------                       --------------------------------------------------------------------------

5. Discounted Cash Flow and Exit Value

                                                          2005 Exit Multiples  
                                ---------------------------------------------------------------------------
                                  14.0 x       16.0 x       18.0 x       20.0 x       22.0 x       24.0 x
                                ----------   ----------   ----------   ----------   ----------   ----------
<S>                             <C>           <C>          <C>          <C>          <C>          <C>
Discount Rate: 25.0% 
                   Cash flow     ($44,035)     ($44,035)    ($44,035)    ($44,035)    ($44,035)    ($44,035)
                   Exit value     127,045       145,194      163,343      181,493      199,642      217,791
                                ----------   ----------   ----------   ----------   ----------   ----------
                                 $ 83,010      $101,159     $119,308     $137,458     $155,607     $173,756

Discount Rate: 30.0% 
                   Cash flow     ($40,143)     ($40,143)    ($40,143)    ($40,143)    ($40,143)    ($40,143)
                   Exit value      87,484        99,982      112,480      124,978      137,475      149,973
                                ----------   ----------   ----------   ----------   ----------   ----------
                                 $ 47,342      $ 59,839     $ 72,337     $ 84,835     $ 97,333     $109,830
Discount Rate: 35.0% 
                   Cash flow     ($36,632)     ($36,632)    ($36,632)    ($36,632)    ($36,632)    ($36,632)
                   Exit value      61,097        69,825       78,553       87,281       96,010      104,738
                                ----------   ----------   ----------   ----------   ----------   ----------
                                 $ 24,465      $ 33,193     $ 41,921     $ 50,650     $ 59,378     $ 68,106

Discount Rate: 40.0% 
                   Cash flow     ($33,518)     ($33,518)    ($33,518)    ($33,518)    ($33,518)    ($33,518)
                   Exit value      43,229        49,405       55,581       61,756       67,932       74,108
                                ----------   ----------   ----------   ----------   ----------   ----------
                                 $  9,712      $ 15,887     $ 22,063     $ 28,239     $ 34,414     $ 40,590
</TABLE>





<PAGE>   40
PROJECT HEDGEHOG

DISCOUNTED CASH FLOW ANALYSIS
ONE YEAR DELAY SCENARIO

<TABLE>
<CAPTION>
                                                                        CYSTIC FIBROSIS
ANALYSIS                        RESULTS (IN THOUSANDS)
- ---------                       ----------------------------------------------------------------------------------------------------
                                   1996      1997      1998      1999       2000      2001      2002      2003       2004      2005
                                 -------   -------   -------   -------    -------   -------   -------   -------    -------   -------
<S>                             <C>       <C>       <C>       <C>        <C>       <C>       <C>       <C>       <C>       <C>
1. Neozyme II Projections (1)

Revenues                        $      0   $     0   $     0   $     0   $     0   $      0   $     0   $      0  $ 25,600  $165,000
Net income (2)                   (10,800)   (8,900)   (8,900)   (8,900)   (9,300)   (10,000)   (9,400)         0       300    41,800

2. Free Cash Flow (1)

Net income                      ($10,800)  ($8,900)  ($8,900)  ($8,900)  ($9,300)  ($10,000)  ($9,400)  $      0   $   300  $ 41,800
+ Deprec & amort 
    (excl. goodwill)                   0         0         0       100       800      2,000     3,000      3,300     3,300     3,300
- - Working capital requirements         0         0         0         0         0          0         0      4,300     5,000    27,700
- - Capital expenditures                 0         0         0     5,000    20,000     30,000    10,000          0         0         0
                                --------   -------   -------   -------    ------    -------    ------    -------    ------   -------
= Free cash flow                ($10,800)  ($8,900)  ($8,900) ($13,800) ($28,500)  ($38,000) ($16,400)   ($1,000) ($ 1,400)  $17,400

</TABLE>

- -----------------------------
(1) Projections provided by Genzyme
(2) Based on a 40% Tax Rate
<PAGE>   41
PROJECT HEDGEHOG

DISCOUNTED CASH FLOW ANALYSIS
ONE YEAR DELAY SCENARIO

<TABLE>
<CAPTION>
                                                               CYSTIC FIBROSIS
ANALYSIS              RESULTS (IN THOUSANDS)
- ---------             ------------------------------------------------------------------------------------------------
                         1996     1997      1998     1999     2000        2001      2002      2003      2004    2005
                       -------  -------   -------  -------   -------     -------   -------   -------   ------- -------
3. Valuation (Discounted to June 30, 1996)

<S>                   <C>       <C>       <C>       <C>       <C>        <C>        <C>       <C>    <C>     <C>     <C>
                                                                                                                      Present Value 
                                                                                                                      of Cash Flows
                                                                                                                      -------------
Discount Rate: 25.0%  ($9,645)  ($6,359)  ($5,087)  ($6,310)  ($10,419)  ($11,113)  ($3,837)  ($187)   ($210) $2,083     = ($51,084)
               30.0%   (9,455)   (5,994)   (4,611)   (5,499)    (8,730)    (8,954)   (2,972)   (139)    (150)  1,434     = ($45,070)
               35.0%   (9,276)   (5,662)   (4,194)   (4,817)    (7,364)    (7,273)   (2,325)   (105)    (109)  1,002     = ($40,124)
               40.0%   (9,107)   (5,360)   (3,829)   (4,241)    (6,250)    (5,952)   (1,835)    (80)     (80)    709     = ($36,024)

</TABLE>

4. Exit (Terminal) Values (For December 31, 2005)

<TABLE>
<CAPTION>
                                                       2005 Market Valuation at
                                                        2005 P/E Multiple of:
                                ---------------------------------------------------------------------------
                                  14.0 x       16.0 x       18.0 x       20.0 x       22.0 x       24.0 x
                                ----------   ----------   ----------   ----------   ----------   ----------
<S>                            <C>          <C>          <C>          <C>          <C>          <C>
2005 Net Income:  $41,800         $585,200     $668,800     $752,400     $836,000     $919,600   $1,003,200

                                                         DISCOUNTED VALUATION
                                ---------------------------------------------------------------------------
  Discount Rate:    25.0%         $ 70,059     $ 80,068     $ 90,076     $100,084     $110,093   $  120,101
                    30.0%         $ 48,243     $ 55,135     $ 62,027     $ 68,919     $ 75,811   $   82,703
                    35.0%         $ 33,692     $ 38,505     $ 43,318     $ 48,131     $ 52,945   $   57,758
                    40.0%         $ 23,839     $ 27,244     $ 30,650     $ 34,056     $ 37,461     $ 40,867
</TABLE>
<PAGE>   42
PROJECT HEDGEHOG

DISCOUNTED CASH FLOW ANALYSIS
ONE YEAR DELAY SCENARIO

<TABLE>
<CAPTION>
                                                          CYSTIC FIBROSIS

ANALYSIS                        RESULTS (IN THOUSANDS)
- ---------                       --------------------------------------------------------------------------

5. Discounted Cash Flow and
   Exit Value

                                                          2005 Exit Multiples  
                                ---------------------------------------------------------------------------
                                  14.0 x       16.0 x       18.0 x       20.0 x       22.0 x       24.0 x
                                ----------   ----------   ----------   ----------   ----------   ----------
<S>                             <C>           <C>          <C>          <C>          <C>          <C>
Discount Rate: 25.0% 
                   Cash flow     ($51,084)     ($51,084)    ($51,084)    ($51,084)    ($51,084)    ($51,084)
                   Exit value      70,059        80,068       90,076      100,084      110,093      120,101
                                ----------   ----------   ----------   ----------   ----------   ----------
                                 $ 18,976      $ 28,984     $ 38,992     $ 49,001     $ 59,009     $ 69,018

Discount Rate: 30.0% 
                   Cash flow     ($45,070)     ($45,070)    ($45,070)    ($45,070)    ($45,070)    ($45,070)
                   Exit value      48,243        55,135       62,027       68,919       75,811       82,703
                                ----------   ----------   ----------   ----------   ----------   ----------
                                 $  3,174      $ 10,066     $ 16,958     $ 23,849     $ 30,741     $ 37,633
Discount Rate: 35.0% 
                   Cash flow     ($40,124)     ($40,124)    ($40,124)    ($40,124)    ($40,124)    ($40,124)
                   Exit value      33,692        38,505       43,318       48,131       52,945       57,758
                                ----------   ----------   ----------   ----------   ----------   ----------
                                  ($6,432)      ($1,619)    $  3,195     $  8,008     $ 12,821     $ 17,634

Discount Rate: 40.0% 
                   Cash flow     ($36,024)     ($36,024)    ($36,024)    ($36,024)    ($36,024)    ($36,024)
                   Exit value      23,839        27,244       30,650       34,056       37,461       40,867
                                ----------   ----------   ----------   ----------   ----------   ----------
                                 ($12,185)      ($8,780)     ($5,374)     ($1,969)    $  1,437     $  4,842
</TABLE>





<PAGE>   43
PROJECT HEDGEHOG

DISCOUNTED CASH FLOW ANALYSIS
ONE YEAR EARLY SCENARIO 

<TABLE>
<CAPTION>
                                                                         CYSTIC FIBROSIS
ANALYSIS                      RESULTS (IN THOUSANDS)
- ---------                     -----------------------------------------------------------------------------------------------------
                                1996       1997       1998      1999      2000      2001      2002      2003        2004     2005
                              --------   -------    -------   -------    -------   -------   -------   --------  -------   --------
<S>                           <C>        <C>        <C>       <C>        <C>       <C>       <C>       <C>       <C>       <C>

1. Neozyme II Projections (1)

Revenues                            $0        $0         $0        $0         $0         $0  $25,600   $165,000  $292,600  $371,800
Net income (2)                 (10,800)   (8,900)    (8,900)   (8,900)    (9,300)   (10,000)     300     41,800    75,800    96,100


2. Free Cash Flow (1)

Net income                    ($10,800)  ($8,900)   ($8,900)  ($8,900)   ($9,300)  ($10,000)     $300   $41,800   $75,800   $96,100
+Deprec & amort (excl.
  goodwill)                          0         0          0       100        800      2,000     3,300     3,300     3,300     3,300
- -Working capital requirements        0         0          0         0          0          0     5,000    27,700    25,700    16,200
- -Capital expenditures                0         0          0     5,000     20,000     30,000         0         0         0         0
                              --------  --------   --------  --------   --------   --------  --------  --------  --------  --------
= Free cash flow              ($10,800)  ($8,900)   ($8,900) ($13,800)  ($28,500)  ($38,000)  ($1,400)  $17,400   $53,400   $83,200
                
</TABLE>


- -----------------------------------
(1) Projections provided by Genzyme
(2) Based on a 40% Tax Rate
<PAGE>   44
PROJECT HEDGEHOG

DISCOUNTED CASH FLOW ANALYSIS
ONE YEAR EARLY SCENARIO

<TABLE>
<CAPTION>
                                                               CYSTIC FIBROSIS
ANALYSIS              RESULTS (IN THOUSANDS)
- ---------             ------------------------------------------------------------------------------------------------
                         1996     1997      1998     1999     2000        2001      2002      2003      2004    2005
                       -------  -------   -------  -------   -------     -------   -------   -------   ------- -------
<S>                   <C>       <C>       <C>       <C>       <C>        <C>        <C>       <C>    <C>     <C>     <C>

3. Valuation (Discounted to June 30, 1996)                                                                         
                                                                                                                      Present Value 
                                                                                                                      of Cash Flows
                                                                                                                      -------------
Discount Rate: 25.0%  ($9,645)  ($6,359)  ($5,087)  ($6,310)  ($10,419)  ($11,113)    ($328) $3,257   $7,991  $9,961     = ($28,052)
               30.0%   (9,455)   (5,994)   (4,611)   (5,499)    (8,730)    (8,954)     (254)  2,426    5,723   6,859     = ($28,488)
               35.0%   (9,276)   (5,662)   (4,194)   (4,817)    (7,364)    (7,273)     (198)  1,827    4,150   4,790     = ($28,017)
               40.0%   (9,107)   (5,360)   (3,829)   (4,241)    (6,250)    (5,952)     (157)  1,391    3,045   3,389     = ($27,070)

</TABLE>

4. Exit (Terminal) Values (for December 31, 2005)

<TABLE>
<CAPTION>
                                                       2005 Market Valuation at
                                                        2005 P/E Multiple of:
                                ---------------------------------------------------------------------------
                                  14.0 X       16.0 X       18.0 X       20.0 X       22.0 X       24.0 X
                                ----------   ----------   ----------   ----------   ----------   ----------
<S>                            <C>          <C>          <C>          <C>          <C>          <C>
2005 Net Income:  $96,100       $1,345,400   $1,537,600   $1,729,800   $1,922,000   $2,114,200   $2,306,400

                                                         Discounted Valuation
                                ---------------------------------------------------------------------------
  Discount Rate:    25.0%         $161,069     $184,079     $207,089     $230,098     $253,108     $276,118
                    30.0%         $110,914     $126,758     $142,603     $158,448     $174,293     $190,138
                    35.0%         $ 77,459     $ 88,525     $ 99,591     $110,656     $121,722     $132,787
                    40.0%         $ 54,807     $ 62,636     $ 70,466     $ 78,295     $ 86,125     $ 93,954
</TABLE>
<PAGE>   45
PROJECT HEDGEHOG

DISCOUNTED CASH FLOW ANALYSIS
ONE YEAR EARLY SCENARIO

<TABLE>
<CAPTION>
                                                          CYSTIC FIBROSIS

ANALYSIS                        RESULTS (IN THOUSANDS)
- ---------                       --------------------------------------------------------------------------

5. Discounted Cash Flow and
   Exit Value

                                                          2005 Exit Multiples
                                ---------------------------------------------------------------------------
                                  14.0 x       16.0 x       18.0 x       20.0 x       22.0 x       24.0 x
                                ----------   ----------   ----------   ----------   ----------   ----------
<S>                             <C>           <C>          <C>          <C>          <C>          <C>
   Discount Rate: 25.0% 
                   Cash flow     ($28,052)     ($28,052)    ($28,052)    ($28,052)    ($28,052)    ($28,052)
                   Exit value     161,069       184,079      207,089      230,098      253,108      276,118
                                ----------   ----------   ----------   ----------   ----------   ----------
                                 $133,017      $156,027     $179,037     $202,046     $225,056     $248,066

   Discount Rate: 30.0% 
                   Cash flow     ($28,488)     ($28,488)    ($28,488)    ($28,488)    ($28,488)    ($28,488)
                   Exit value     110,914       126,758      142,603      158,448      174,293      190,138
                                ----------   ----------   ----------   ----------   ----------   ----------
                                 $ 82,425      $ 98,270     $114,115     $129,960     $145,805     $161,649
   Discount Rate: 35.0% 
                   Cash flow     ($28,017)     ($28,017)    ($28,017)    ($28,017)    ($28,017)    ($28,017)
                   Exit value      77,459        88,525       99,591      110,656      121,722      132,787
                                ----------   ----------   ----------   ----------   ----------   ----------
                                 $ 49,442      $ 60,508     $ 71,573     $ 82,639     $ 93,705     $104,770

   Discount Rate: 40.0% 
                   Cash flow     ($27,070)     ($27,070)    ($27,070)    ($27,070)    ($27,070)    ($27,070)
                   Exit value      54,807        62,636       70,466       78,295       86,125       93,954
                                ----------   ----------   ----------   ----------   ----------   ----------
                                 $ 27,737      $ 35,566     $ 43,396     $ 51,225     $ 59,055     $ 66,884
</TABLE>





<PAGE>   46
PROJECT HEDGEHOG



CALLABLE WARRANT VALUATION - GENZYME GENERAL DIVISION
BASED ON BLACK-SCHOLES ANALYSIS
(ASSUME ONE WARRANT IS EXERCISABLE FOR TWO SHARES)

<TABLE>
<CAPTION>
                     
                                              GENZYME STOCK PRICE                     
                       -----------------------------------------------------------------
                       $18.00      $20.00      $22.00      $24.00      $26.00     $28.00
                       ------      ------      ------      ------      ------     ------
<S>             <C>    <C>         <C>         <C>         <C>         <C>        <C>
                40%    $ 9.76      $10.85      $11.93      $13.02      $14.10     $15.19
         
                45%    $10.66      $11.84      $13.03      $14.21      $15.40     $16.58

VOLATILITY      50%    $11.55      $12.83      $14.12      $15.40      $16.68     $17.97

                55%    $12.43      $13.81      $15.19      $16.57      $17.96     $19.34

                60%    $13.30      $14.78      $16.26      $17.74      $19.21     $20.69
</TABLE>
<PAGE>   47
PROJECT HEDGEHOG



CALLABLE WARRANT VALUATION - GENZYME TISSUE REPAIR DIVISION
BASED ON BLACK-SCHOLES ANALYSIS
(ASSUME ONE WARRANT IS EXERCISABLE FOR .135 SHARE)

<TABLE>
<CAPTION>
                     
                                      GENZYME TISSUE REPAIR STOCK PRICE                    
                       -----------------------------------------------------------------
                       $6.00       $7.00       $8.00       $9.00       $10.00     $11.00
                       ------      ------      ------      ------      ------     ------
<S>             <C>    <C>         <C>         <C>         <C>         <C>        <C>
                40%    $0.22       $0.26       $0.29       $0.33       $ 0.37     $ 0.40 
         
                45%    $0.24       $0.28       $0.32       $0.36       $ 0.40     $ 0.44

VOLATILITY      50%    $0.26       $0.30       $0.35       $0.39       $ 0.43     $ 0.48

                55%    $0.28       $0.33       $0.37       $0.42       $ 0.47     $ 0.51

                60%    $0.30       $0.35       $0.40       $0.45       $ 0.50     $ 0.55
</TABLE>
<PAGE>   48








                                   SECTION 5




                      OFF-BALANCE SHEET COMPANIES ANALYSIS
<PAGE>   49
PROJECT HEDGEHOG

OFF-BALANCE SHEET ANALYSIS   


<TABLE>
<CAPTION>
(In millions, except per share amounts)                                                               Warrants
                                                                                  --------------------------------------------------
                                                                                                         Exercise Period
                                                                                                   ---------------------------
                                                                                                                   Months   Months
                                                                                    Exercise                        Out-      to 
                      Sponsor         Offering  Units    Price   Capital  Exercise   Price                         Stand-   Separa-
Sword                 Company           Date   Offered  Per Unit  Raised   Price    Premiums   Begin   Expiration   ing      tion
- -------------------  ---------------  -------- -------  -------- -------  --------  --------  -------- ----------  ------   -------
<S>                  <C>              <C>       <C>      <C>      <C>      <C>      <C>       <C>       <C>         <C>     <C>
Bio-Electro Systems  ALZA             12/12/88  3.246    $11.00   $35.71   $15.00    34.1%    12/13/90  12/31/93    61.5     24.0
Tocor                Centocor          7/11/89  2.875     12.00    34.50    11.25    21.6%      1/1/92  12/31/94    66.6     30.0
Receptech            Immunex          11/17/89  2.290     12.00    27.48    20.35    10.0%     2/16/90   1/31/95    63.4      3.0
DRC                  Elan             11/14/90  3.926     11.00    43.19     7.62    22.7%    11/14/92  11/14/95    60.9     24.0
Neozyme              Genzyme          10/26/90  2.059     23.00    47.35    19.00     0.0%     1/30/91  12/31/94    50.9      3.0
SciGenics            GT                5/23/91  2.091     22.00    46.00    35.92    11.4%     12/1/92   5/31/96    61.2     18.0
Aramed               Gensia           11/27/91  2.875     20.00    57.50    27.67    21.6%     10/1/93  12/31/96    62.0     22.0
Tocor II             Centocor          1/21/92  2.250     40.00    90.00    64.50    22.9%      1/1/94  12/31/96    60.2     23.0
CytoRad              Cytogen           2/13/92  4.025     10.00    40.25    24.15    11.0%      2/1/94   1/31/97    60.5     24.0
ATS                  Elan              7/14/93  3.922     20.00    78.44    39.26   149.3%     8/12/95   7/14/98    60.9     24.0
Perseptive Tech II   Perseptive Bio   12/21/93  2.645     22.00    58.19    33.00    20.0%      1/1/96  12/31/98    61.2     24.0
ALRT                 Ligand/Allergan    6/5/95  3.250     10.00    32.50     7.12    20.0%      4/1/95    4/1/00    58.7     24.0
                     --------------------------------------------------------------------------------------------------------------
                     AVERAGE                                      $49.26             28.7%                          60.8     19.5
                     --------------------------------------------------------------------------------------------------------------
Neozyme II (a)       Genzyme           4/28/92  2.415     35.00    84.53    19.13     0.0%      8/4/92  12/31/96    56.9      3.0
</TABLE>

<TABLE>
<CAPTION>

                                                   Unit Price                          Company Stock Price
                     Sponsor          --------------------------------------------------------------------------------------
Sword                Company          Offering   Current   Change     IRR    Offering   Current   Adjusted   Change     IRR
- -------------------  -------------    --------   -------   ------    -----   --------   -------   --------   ------   ------
<S>                  <C>              <C>        <C>       <C>       <C>     <C>        <C>       <C>        <C>      <C>
Bio-Electro Systems  ALZA               $11.00     28.77   161.5%    13.2%     $11.19    $26.88              140.3%    11.9%
Tocor                Centocor            12.00     15.11    25.9%     3.3%       9.25     14.13               52.8%     6.1%
Receptech            Immunex             12.00     17.77    48.0%     5.9%      18.50     13.25   $34.25 (b)  85.1%     9.4%
DRC                  Elan                11.00     40.84   271.3%    25.1%       6.21     32.13              417.6%    32.4%
Neozyme              Genzyme             23.00     33.06    43.7%     6.3%      19.00     23.38               23.1%     3.6%
SciGenics            GT                  22.00     14.13   (35.8%)   (8.0%)     32.25     59.75    55.85 (c)  73.2%    10.8%
Aramed               Gensia              20.00     12.02   (39.9%)  (10.0%)     22.75      4.88              (78.5%)  (27.4%) 
Tocor II             Centocor            40.00    102.02   155.0%    22.2%      52.50     31.88              (39.3%)  (10.1%) 
CytoRad              Cytogen             10.00     10.64     6.3%     1.3%      21.75      6.13              (71.8%)  (24.1%)
ATS                  Elan                20.00     36.00    80.0%    20.3%      15.75     35.13              123.0%    28.6%
Perseptive Tech II   Perseptive Bio      22.00      7.00   (68.2%)  (34.1%)     27.50      7.00              (74.5%)  (39.2%)   
ALRT                 Ligand/Allergan     10.00      5.78   (42.2%)      nm       5.93     12.50              110.7%       nm 
                     --------------------------------------------------------------------------------------------------------
                     AVERAGE                                71.6%     8.0%                                    72.5%      4.1%
                     --------------------------------------------------------------------------------------------------------
Neozyme II (a)       Genzyme             35.00     57.18    63.4%    11.8%      19.13     23.38               22.2%      4.7%
</TABLE>

(a) Does not include callable warrants included in the Neozyme II unit, which
    detach from the unit if Genzyme does not repurchase
(b) Adjusted for American Cyanamid acquisition
(c) Adjusted for American Home Products acquisition
<PAGE>   50
- --------------------------------------------------------------------------------
Project Hedgehog----------------------------------------------------------------

Off-Balance Sheet Analysis

<TABLE>
<CAPTION>

                                                                                BUYBACK
(In millions, except per share amount)     --------------------------------------------------------------------------------------
                                                    2ND YEAR                      3RD YEAR                      4TH YEAR
                                           --------------------------    --------------------------    --------------------------
                                                           IRR                           IRR                           IRR
                                                     ----------------(d)           ----------------(d)           ----------------(d)
                           SPONSOR                             EXCL.                         EXCL.                         EXCL.
       SWORD               COMPANY         PRICE     BASE     WARRANT    PRICE     BASE     WARRANT    PRICE     BASE     WARRANT
- --------------------    ---------------    ------    -----    -------    ------    -----    -------    ------    -----    -------
<S>                     <C>                <C>       <C>      <C>        <C>       <C>      <C>        <C>       <C>      <C>
Bio-Electro Systems     ALZA               $23.00    41.2%    156.2%     $23.00    26.5%     89.8%     $31.00    28.4%     74.7%
Tocor                   Centocor                                          24.00    26.3%     76.0%      32.00    28.0%     64.1%
Receptech               Immunex                                           26.00    27.3%     77.8%      37.00    30.7%     68.6%
DRC                     Elan                                              21.00    22.9%     39.1%      28.00    25.4%     37.7%
Neozyme                 Genzyme             38.00    25.9%     52.0%      50.00    27.6%     45.2%      68.00    29.6%     43.0%
SciGenics               GI                  33.48    23.0%     95.1%      41.61    23.5%     68.1%      54.04    25.0%     57.7%
Aramed                  Gensia              32.25    25.6%    110.9%      41.00    26.1%     79.1%      55.40    28.2%     67.2%
Tocor II                Centocor            58.00    21.0%     72.0%      76.00    24.4%     56.8%     107.00    28.3%     52.6%
CytoRad                 Cytogen                                           19.50    25.2%    169.1%      26.40    27.7%    126.3%
ATS                     Elan                                              36.00    19.5%     24.9%      49.00    23.2%     27.4%
Perseptive Tech II      Perseptive Bio      33.83    23.6%     71.8%      41.95    23.7%     54.2%      57.23    26.8%     49.6%
ALRT                    Ligand/Albergan                                   21.97    32.1%     63.2%      28.56    31.6%     53.8%
                        ---------------------------------------------------------------------------------------------------------
                        Average                      27.4%     97.2%               24.9%     72.6%               27.5%     61.9%
                        ---------------------------------------------------------------------------------------------------------
Neozyme II(a)           Genzyme             48.00    20.7%     41.9%      62.00    23.8%     37.0%      83.00    26.5%     36.1%




<CAPTION>
                                                                                BUYBACK
(In millions, except per share amount)     -----------------------------------------------------------
                                                    5TH YEAR                      6TH YEAR            
                                          --------------------------    --------------------------   
                                                           IRR                           IRR          
                                                     ----------------(d)           ----------------(d)
                           SPONSOR                             EXCL.                         EXCL.    
       SWORD               COMPANY         PRICE     BASE     WARRANT    PRICE     BASE     WARRANT   
- --------------------    ---------------    ------    -----    -------    ------    -----    -------   
<S>                     <C>                <C>       <C>      <C>        <C>       <C>      <C>       
Bio-Electro Systems     ALZA               $42.00    29.8%     66.2%     $57.00    30.7%     60.8%    
Tocor                   Centocor            44.00    26.8%     51.8%                                  
Receptech               Immunex             52.00    32.5%     62.8%                                  
DRC                     Elan                36.00    26.0%     35.9%                                  
Neozyme                 Genzyme                                                                       
SciGenics               GI                  69.83    25.8%     51.5%                                  
Aramed                  Gensia                                                                        
Tocor II                Centocor                                                                      
CytoRad                 Cytogen             37.10    30.2%    105.5%                                  
ATS                     Elan                61.00    23.4%     26.8%                                  
Perseptive Tech II      Perseptive Bio                                                                
ALRT                    Ligand/Albergan     37.13    31.2%     48.5%                                   
                        ------------------------------------------------------------------------------
                        Average                      27.8%     57.2%               30.7%     60.8%    
                        ------------------------------------------------------------------------------
Neozyme II(a)           Genzyme            117.00    29.4%     37.1%                                     
</TABLE>

<PAGE>   51
<TABLE>
<CAPTION>
                                                                 WARRANT VALUATION 
                                           --------------------------------------------------------------
                                                                       OFFERING
                                           ---------------------------------------------------------------
                                             30% VOLATILITY         40% VOLATILITY        50% VOLATILITY  
                           SPONSOR         -------------------    ------------------    ------------------  
       SWORD               COMPANY         VALUE     % OF UNIT    VALUE    % OF UNIT    VALUE    % OF UNIT  
- --------------------    ---------------    ------    ---------    ------   ---------    ------   --------- 
<S>                     <C>                <C>         <C>        <C>        <C>        <C>       <C>    
Bio-Electro Systems     ALZA               $ 6.07      55.1%      $ 7.92     72.0%      $ 9.68     88.0%   
Tocor                   Centocor             6.06      50.5%        7.53     62.7%        8.92     74.4%      
Receptech               Immunex              6.55      54.6%        7.90     65.8%        9.19     76.6%     
DRC                     Elan                 2.81      25.6%        3.54     32.2%        4.24     38.5%     
Neozyme                 Genzyme              6.56      28.5%        7.76     33.8%        8.95     38.9%     
SciGenics               GI                  11.00      50.0%       13.35     60.7%       15.62     71.0%       
Aramed                  Gensia              10.58      52.9%       13.25     66.2%       15.80     79.0%    
Tocor II                Centocor            15.70      39.2%       19.81     49.5%       23.73     59.3%  
CytoRad                 Cytogen              7.39      73.9%        8.97     89.7%       10.49    104.9%    
ATS                     Elan                 1.40       7.0%        2.71     13.5%        4.11     20.6%    
Perseptive Tech II      Perseptive Bio       8.58      39.0%       10.70     48.7%       12.74     57.9%    
ALRT                    Ligand/Albergan      1.79      35.9%        2.25     45.0%        2.68     53.7%     
                        ------------------------------------------------------------------------------------ 
                        Average                        43.7%                 54.6%                 65.1%    
                        ------------------------------------------------------------------------------------
Neozyme II(a)           Genzyme              7.04      20.1%        8.29     23.7%        9.52     27.2%    


<CAPTION>
                                                           CURRENT VALUATIONS OF UNIT
                                           -------------------------------------------------------------
                                                                         BUYBACK PURCHASE PRICE              
                           SPONSOR                                       ----------------------            
       SWORD               COMPANY         UNIT    STOCK    WARRANT       @ RATIO    PER SHARE    TOTAL     
- --------------------    ---------------    ----    -----    -------       -------    ---------   -------   
<S>                     <C>                <C>     <C>       <C>           <C>       <C>         <C>     
Bio-Electro Systems     ALZA                                 13.25 (e)     0.58      $ 15.52     $ 28.77   
Tocor                   Centocor                              5.00 (e)     0.72        10.11       15.11      
Receptech               Immunex                               0.00 (e)     0.52        17.77       17.77    
DRC                     Elan                                 20.50         0.63        20.34       40.84
Neozyme                 Genzyme                              12.50 (e)     0.88        20.56       33.06  
SciGenics               GI                                    0.13         Cash        14.00       14.13       
Aramed                  Gensia                                0.06 (f)     0.61         2.96       12.02    
Tocor II                Centocor                                           3.20       102.02      102.02  
CytoRad                 Cytogen                               1.44 (g)     1.50         9.20       10.64    
ATS                     Elan                                                           36.00       36.00    
Perseptive Tech II      Perseptive Bio                             (h)     1.00         7.00        7.00   
ALRT                    Ligand/Albergan    5.78                                                     5.78     
                        ------------------------------------------------------------------------------------ 
                        Average                                                                             
                        ------------------------------------------------------------------------------------
Neozyme II(a)           Genzyme                     45.00    12.18                                 57.18    
</TABLE>


(d) IRR excluding warrants assumes the warrant is valued at 40% volatility
(e) Warrant Value is calculated as the in-the-money value at expiration
(f) Assumes CVR is worth $1.00
(g) Assumes CVR is worth $0.00
(h) Assumes repurchase warrant is worth $0.00
- --------------------------------------------------------------------------------
                                                               HAMBRECHT & QUIST

<PAGE>   52
PROJECT HEDGEHOG



SUMMARY OF RECENTLY NEGOTIATED BUYBACKS


<TABLE>
<CAPTION>

                                                                          Option               Negotiated              Discount
                         Sponsor      Offering    Price     Repurchase   Exercise   Original    Purchase     Actual    to Option
        Sword            Company        Date     Per Unit      Year       Price       IRR        Price        IRR        Price
- ------------------   --------------   --------   --------   ----------   --------   --------   ----------    ------    ---------
<S>                  <C>              <C>        <C>        <C>          <C>        <C>        <C>           <C>       <C>
SciGenics            GI                5/23/91    $22.00     5th Year     $69.83     25.8%       $14.00       (8.6%)    (80.0%)
Aramed               Gensia           11/27/91     20.00     4th Year      55.40     28.2%        13.00      (10.2%)    (76.5%)
Tocor II             Centocor          1/21/92     40.00     3rd Year      76.00     24.4%        40.00        0.0%     (47.4%)
CytoRad              Cytogen           2/13/92     10.00     4th Year      26.40     27.7%         9.20       (2.1%)    (65.2%)
Perseptive Tech II   Perseptive Bio   12/21/93     22.00     3rd Year      41.95     23.7%         7.00      (24.9%)    (83.3%)

                                               -----------------------------------------------------------------------------------
                                                  AVERAGE                            26.0%                    (9.2%)    (70.5%)
                                               -----------------------------------------------------------------------------------

NEOZYME II           GENZYME           4/28/92    $35.00     5th YEAR    $117.00     29.4%       $45.00        6.5%     (61.5%)    

</TABLE>
<PAGE>   53
PROJECT HEDGEHOG



NEGOTIATED BUYBACK
TOCOR II

<TABLE>
        <S>                     <C>
        Parent Company          Centocor, Inc.
        
        SWORD                   Tocor II, Inc.

        Date Issued             January 1992

        Price per Unit          $40.00

        Units Offered           2.25 million

        Total Proceeds          $90.0 million

        Per Unit Offer          Centocor stock equal in value to $40.00 per Unit; but in no event greater than 3.20
                                shares nor less than 2.73 shares

        Cash (9/30/95)          $52.5 million

        Purchase Option
        Exercise Price          Until 12/31/93          $58.00 per share; thereafter
                                Until 12/31/94          $76.00 per share; thereafter
                                Until 12/31/95          $107.00 per share

        Tocor II Stock Prices
          December 9, 1993 (1)  $23.00 per share
          December 10, 1993     $36.25 per share
</TABLE>

(1) Day prior to announcement.
<PAGE>   54
PROJECT HEDGEHOG



NEGOTIATED BUYBACK
CYTORAD

<TABLE>
<CAPTION>
        <S>                     <C>
        Parent Company          Cytogen Corporation
        SWORD                   Cytorad Incorporated
        Date Issued             February 1992
        Price per Unit          $10.00
        Units Offered           4.025 million
        Total Proceeds          $40.3 million

        Per Unit Offer          - 1.5 shares of Cytogen common stock (Cytogen price prior to announcement of $4.875 per share)
                                - 1.0 warrant exercisable at $8.00 per share (expires 1/31/97)
                                - 1.0 contingent value right (entitles the holder to a fraction (not to exceed 0.5) of a
                                  share of Cytogen common stock with a market value equal to $12.00 less the market price of
                                  1.5 shares of Cytogen and 1.0 warrant exercisable at $8.00 per share. The CVRs will terminate
                                  if the aggregate price of 1.5 shares of Cytogen and 1.0 warrant exercisable at $8.00 per share
                                  is equal to or greater than $12.00 per share for any 45 consecutive day period ending 1/31/97)

        Cash                    $14.5 million

        Purchase Option         Until 1/31/95 $19.50 per share; thereafter
        Exercise Price          Until 1/31/96 $26.40 per share; thereafter
                                Until 1/31/97 $37.10 per share

        Cytorad Stock Prices
           July 28, 1994 (1)    $4.625 per share
           July 29, 1994        $6.000 per share
</TABLE>

(1) Day prior to announcement.
<PAGE>   55
PROJECT HEDGEHOG


NEGOTIATED BUYBACK
ARAMED

<TABLE>
<CAPTION>
        <S>                     <C>     
        Parent Company          Gensia, Inc.
        SWORD                   Aramed, Inc.
        Date Issued             November 1991
        Price per Unit          $20.00
        Units Offered           2.875 million
        Total Proceeds          $57.5 million

        Per Unit Offer                  - $8.00 in cash
                                        - Gensia stock equal in value to $3.00 per unit; but in no event less than 0.6061 shares
                                          nor more than 0.9091 shares
                                        - 1.0 contingent value right entitles the holder to $1.00 in cash on March 31, 1996 and
                                          on December 31, 1996 either

                                        (i)   three-quarter of a share of Parent Common Stock, if the closing price of Parent
                                              Common Stock does not exceed $4.50 per share for any 20 consecutive trading days
                                              from closing until December 31, 1996.

                                        (ii)  three-eights of a share of Parent Common Stock, if the closing price of Parent
                                              Common Stock exceeds $4.50 per share for any 20 consecutive trading days from
                                              closing until December 31, 1996, but does not exceed $5.25 per share for any 20
                                              consecutive trading days from closing until December 31, 1996, and

                                        (iii) no shares of Parent Common Stock if the closing price of Parent Common Stocks
                                              exceeds $5.25 per share for any 20 consecutive trading days from closing until
                                              December 31, 1996.


        Cash                            $24.8 million

        Purchase Option Price           Until 12/31/95          $55.40 per share

        Aramed Stock Prices
                June 15, 1995           $8.38 per share
                June 16, 1995           $10.25 per share




</TABLE>




<PAGE>   56
PROJECT HEDGEHOG


NEGOTIATED BUYBACK
SCIGENICS

<TABLE>
<CAPTION>

        <S>                     <C>
        Parent Company          Genetics Institutes, Inc.

        SWORD                   SciGenics, Inc.

        Date Issued             May 1991

        Price per Unit          $22.00

        Units Offered           2.091 million

        Total Proceeds          $46.0 million

        Per Unit Offer          $14.00 in cash

        Cash (9/30/95)          $10.0 million

        Purchase Option
        Exercise Price          Until 5/31/96           $69.83 per share

        SciGenics Stock Prices
          September 6, 1995     $13.37 per share
          September 7, 1995     $13.75 per share

       












</TABLE>
<PAGE>   57
PROJECT HEDGEHOG


NEGOTIATED BUYBACK
PERSEPTIVE TECHNOLOGIES II

<TABLE>
<Caption)

        <S>                          <C>
        Parent Company               Perseptive Biosystems, Inc.

        SWORD                        Perseptive Technologies II Corporation

        Date Issued                  December 1993

        Price per Unit               $22.00

        Units Offered                2.64 million

        Total Proceeds               $58.0 million

        Per Unit Offer               - 1.0 share of Perseptive Biosystems ($7.00)
                                     - 1.0 warrant to purchase one share of Perseptive Biosystems at $13.50 per share until 8/8/97

        Cash                         na

        Purchase Option
        Exercise Price               Until 12/31/96          $41.95 per share


        Perseptive Technologies II Stock Prices
        February 7, 1996             $8.62 per share
        February 8, 1996             $7.75 per share

</TABLE>




<PAGE>   58
PROJECT HEDGEHOG



                               GENSIA VS. ARAMED
                              STOCK PRICE HISTORY
                              11/27/91 TO 11/21/95





  [MOUNTAIN GRAPH PLOTTING STOCK PRICE HISTORY OF GENSIA AND ARAMED FOR THE
                         PERIOD 11/27/91 TO 11/21/95]




<PAGE>   59
PROJECT HEDGEHOG





                             GENZYME VS NEOZYME II
                              STOCK PRICE HISTORY
                               4/28/92 TO 9/5/96



    [MOUNTAIN GRAPH PLOTTING STOCK PRICE HISTORY OF GENZYME AND NEOZYME II
                      FOR THE PERIOD 4/28/92 TO 9/5/96]




<PAGE>   60
PROJECT HEDGEHOG





                  PERSEPTIVE BIOSYSTEMS VS. PERSEPTIVE TECH II
                              STOCK PRICE HISTORY
                              12/21/93 TO 3/12/96



    [MOUNTAIN GRAPH PLOTTING STOCK PRICE HISTORY OF PERSEPTIVE BIOSYSTEMS
          AND PERSEPTIVE TECH II FOR THE PERIOD 12/21/93 TO 3/12/96]



<PAGE>   61
PROJECT HEDGEHOG




                        GENETICS INSTITUTE VS SCIGENICS
                              STOCK PRICE HISTORY
                               5/23/91 VS 12/6/95





           [MOUNTAIN GRAPH PLOTTING STOCK PRICE HISTORY OF GENETICS
          INSTITUTE AND SCIGENICS FOR THE PERIOD 5/23/91 TO 12/6/95]

<PAGE>   62
PROJECT HEDGEHOG




                               CENTOCOR VS. TOCOR
                              STOCK PRICE HISTORY
                           7/11/89 TO 7/1/91 BUYBACK





               [MOUNTAIN GRAPH PLOTTING STOCK PRICE HISTORY OF
             CENTOCOR AND TOCOR FOR THE PERIOD 7/11/89 TO 7/1/91]
<PAGE>   63
PROJECT HEDGEHOG



                             IMMUNEX VS. RECEPTECH
                              STOCK PRICE HISTORY
                          11/17/89 TO 2/18/93 BUYBACK



               [MOUNTAIN GRAPH PLOTTING STOCK PRICE HISTORY OF
          IMMUNEX AND RECEPTECH FOR THE PERIOD 11/17/89 TO 2/18/93]
<PAGE>   64
PROJECT HEDGEHOG



                              GENZYME VS. NEOZYME
                              STOCK PRICE HISTORY
                     1/30/91 SEPARATION TO 12/21/93 BUYBACK



         [MOUNTAIN GRAPH PLOTTING STOCK PRICE HISTORY OF GENZYME AND
         NEOZYME FROM THE 1/30/91 SEPARATION TO THE 12/21/93 BUYBACK]

<PAGE>   65
                                   SECTION 6


                                   The Merger







<PAGE>   66
______________________________________________________________________________

Project Hedgehog


VALUATION SUMMARY
($thousands, except per share data)

      -  Offer Valuation

                            Shares Outstanding     2,415
                         Offer Price Per Share    $45.00
                                                --------
                               Total Valuation  $108,675

      -  Warrant Valuation

                  Based on a volatility of 50% and the current market prices
                  of Genzyme and GTR, the Black-Sholes value of the callable
                  warrant is as follows:

                                       Genzyme    $14.52
                                           GTR      0.32
                                                --------
                                         Total    $14.84

      -  Technology Valuation

                                                 Offer    Calculated
                                                --------  ----------
                         Offer Price Per Share    $45.00      $45.00
                  Less Warrant Value Per Share     16.00       14.84
                                                --------  ----------
                                                  $29.00      $30.16
                            Shares Outstanding     2,415       2,415
                                     Valuation   $70,035     $72,836
                                          Cash    $8,600      $8,600
                                                --------  ----------
                           Technology Valuation  $61,435     $64,236





<PAGE>   67
PROJECT HEDGEHOG


VALUATION SUMMARY
($THOUSANDS, EXCEPT PER SHARE DATA)

<TABLE>
                <S>                                              <C>
                - Discount to Purchase Option Price

                                       Comparable Average            58.7%

                                               Neozyme II            61.5%

                - Actual IRR for Negotiated Buybacks

                                       Comparable Average            -9.2%

                                               Neozyme II             6.5%

                - Market Value of Comparable Publicly Trading Companies

                                       Comparable Average        $104,600

                                               Neozyme II         $70,035

                - Technology Value of Comparable Publicly Trading Companies

                                       Comparable Average         $75,300

                                               Neozyme II         $61,435

                - Discounted Cash Flow Valuation

                                                Base Case         $62,400

                                           One-Year Early         $99,500

                                         One-Year Delayed         $12,988
</TABLE>

- --------------------------------------------------------------------------------
                                                               HAMBRECHT & QUIST

<PAGE>   68
PROJECT HEDGEHOG



MERGER RATIONALE


        - Development of technology slower than originally anticipated

        - Protein replacement therapy and HyperGAM+CF programs terminated

        - Significant time to commercialization

        - Significant funding necessary

        - Gene therapy technology limited to Cystic Fibrosis indications

        - Genzyme most likely acquiror

        - Premium to investment in gene therapy technology

        - Valuation similar to comparable companies







<PAGE>   69
Project Hedgehog


Factors to Consider

        -  Highly regarded science

        -  Large upside potential

        -  Genzyme most likely acquiror







<PAGE>   70


                                 Section 7

                       Draft Form of Fairness Opinion
<PAGE>   71
                                                                   


                       [HAMBRECHT & QUIST LLC LETTERHEAD]


September 20, 1996

Confidential

The Special Committee of The Board of Directors
The Board of Directors
Neozyme II Corporation
Todman Building
Main Street
Road Town, Tortola
British Virgin Islands

Gentlemen:

You have requested our opinion as to the fairness from a financial point of
view to the holders of the outstanding shares of callable common stock, par
value $1.00 per share ("Common Stock"), of Neozyme II Corporation ("Neozyme" or
the "Company") of the consideration to be received by such holders in
connection with a proposed transaction (the "Proposed Transaction") pursuant to
which an affiliate of Genzyme Corporation ("Genzyme") will offer to purchase
the outstanding units of Neozyme (the "Units") at a purchase price of $45.00
per Unit in cash (the "Offer"). As of the date hereof, all of the outstanding
Common Stock is owned as part of a Unit, each of which consists of (i) one
share of Common Stock and (ii) one callable warrant to purchase two shares of
Genzyme General Division Common Stock and 0.135 shares of Genzyme Tissue Repair
Division Common Stock. The Offer will be made by means of offering documents
(the "Offer Documents") to be filed with the Securities and Exchange Commission.
If the Offer is consummated, but not all of the Units are tendered and accepted
or, if the Offer is terminated in accordance with Section 1.1(b)(ii) of the
Purchase Agreement, Genzyme has, pursuant to a Purchase Agreement (the "Purchase
Agreement") dated as of September 20, 1996, agreed to effect a second step
transaction (the "Second Step Transaction") in which Genzyme will acquire,
directly or indirectly, all of the remaining Common Stock in exchange for cash
in an amount equal to $29.00 per share of Common Stock.

Hambrecht & Quist LLC ("Hambrecht & Quist"), as part of its investment banking
services, is regularly engaged in the valuation of businesses and their
securities in connection with mergers and acquisitions, strategic transactions,
corporate restructurings, negotiated underwritings, secondary distributions of
listed and unlisted securities, private placements and valuations for corporate
and other purposes. We have acted as a financial advisor to the Special
Committee of the Board of Directors of Neozyme in connection with the Proposed
Transaction, and we will receive a fee for our services, which include the
rendering of this opinion.

<PAGE>   72
The Special Committee of the Board of Directors
Neozyme II Corporation
Page 2

We are familiar with Genzyme and have, from time to time, provided financial
advisory services to Genzyme, and we have received fees for rendering these
services. In July 1996, we acted as managing underwriter for a public offering
of Genzyme Transgenics Corporation, an affiliate of Genzyme. In the ordinary
course of business, Hambrecht & Quist acts as a market maker and broker in the
publicly traded securities of Neozyme and Genzyme and receives customary
compensation in connection therewith, and also provides research coverage for
Genzyme. In the ordinary course of business, Hambrecht & Quist actively trades
in the equity securities of Neozyme and Genzyme for its own account and for the
accounts of its customers and, accordingly, may at any time hold a long or
short position in such securities. Hambrecht & Quist may in the future provide
additional investment banking or other financial advisory services to Genzyme.

In connection with our review of the Proposed Transaction, and in arriving at
our opinion, we have, among other things:

     (i)     reviewed the publicly available consolidated financial statements
             of Neozyme for recent years and interim periods to date and certain
             other relevant financial and operating data of Neozyme made
             available to us from published sources and from the internal
             records of Neozyme;

     (ii)    discussed with certain members of the managements of Neozyme and
             Genzyme the business, financial condition and prospects of Neozyme;

     (iii)   reviewed the publicly available consolidated financial statements
             of Genzyme for recent years and interim periods to date;

     (iv)    reviewed certain internal financial and operating information,
             including certain projections, relating to Neozyme prepared by the
             management of Genzyme;

     (v)     reviewed the recent reported prices and trading activity for the
             Common Stock and compared such information and certain financial
             information of Neozyme with similar information for certain other
             companies engaged in businesses we considered comparable to that of
             Neozyme;

     (vi)    reviewed the financial terms, to the extent publicly available, of
             certain comparable acquisition transactions;

     (viii)  reviewed drafts of the Purchase Agreement, the Offer Documents and
             certain other materials to be filed with the Securities and
             Exchange Commission in connection with the Offer; and

     (ix)    performed such other analyses and examinations and considered such
             other information, financial studies, analyses and investigations
             and financial, economic and market data as we deemed relevant.

In rendering our opinion, we have assumed and relied upon the accuracy and
completeness of all of the information concerning Neozyme and Genzyme considered
in connection with our review of the Proposed Transaction, and we have not
assumed any responsibility for independent verification of such information. We
have not prepared any independent valuation or appraisal of any of the 
<PAGE>   73
The Special Committee of the Board of Directors
Neozyme II Corporation
Page 3


assets or liabilities of Neozyme, nor have we conducted a physical inspection
of the properties and facilities of the Company. With respect to the financial
forecasts and projections made available to us and used in our analysis, we
have assumed that they reflect the best currently available estimates and
judgments of the expected future financial performance of Neozyme. For purposes
of this opinion, we have assumed that Neozyme is not a party to any pending
transactions, including external financings, recapitalizations or material
merger discussions, other than the Proposed Transaction and those activities
undertaken in the ordinary course of conducting its business. Our opinion is
necessarily based upon market, economic, financial and other conditions as they
exist and can be evaluated as of the date of this letter and any change in such
conditions would require a reevaluation of this opinion. We were not requested
to, and did not, formally solicit indications of interest from any other
parties in connection with a possible acquisition of, or business combination
with, Neozyme.

It is understood that his letter is for the information of the Special
Committee and the Board of Directors only and may not be used for any other
purpose without our prior written consent; provided, however, that this letter
may be reproduced in full in any filing with the Securities and Exchange
Commission pursuant to the Securities Exchange Act of 1934, including Schedules
14D-1, 14D-9 and 13E-3 to be filed in connection with the Offer. This letter
does not constitute a recommendation to any Neozyme stockholder as to whether
such stockholder should accept the Offer. In addition, we express no opinion,
however, as to the adequacy of any consideration received in the Proposed
Transaction by Genzyme or any of its affiliates.

Based upon and subject to the foregoing and after considering such other
matters as we deem relevant, we are of the opinion that as of the date hereof
the consideration to be received by the holders of the Units pursuant to the
Offer and the consideration to be received by the holders of the Common
Stock pursuant to the Second Step Transaction is fair to such holders from a
financial point of view.


Very truly yours,

HAMBRECHT & QUIST LLC



By________________________
  David G. Golden
  Managing Director


<PAGE>   1
 
                             NEOZYME II CORPORATION
                        (A DEVELOPMENT STAGE ENTERPRISE)
<TABLE>

                                     STATEMENTS OF OPERATIONS
                               (in thousands, except per share data)
 
<CAPTION>
                                                                    FOR THE              
                                                                   YEARS ENDED                CUMULATIVE
                                                                   DECEMBER 31,              FROM MARCH 2,        
                                                         -----------------------------       1992 (DATE OF
                                                           1995       1994      1993           INCEPTION)
                                                         --------   --------   -------       -------------

<S>                                                      <C>        <C>        <C>             <C>
Investment income (Note A).............................  $  1,497   $  2,522   $ 5,567         $ 12,162
Costs and expenses (Note C):
     Technology license fee............................        --         --        --            5,000
     Research and development..........................    24,128     17,785    12,483           59,579
     General and administrative........................       327        227       324            1,196
                                                         --------   --------   -------         --------
          Total costs and expenses.....................    24,455     18,012    12,807           65,775
                                                         --------   --------   -------         --------
Net loss...............................................  $(22,958)  $(15,490)  $(7,240)        $(53,613)
                                                         ========   ========   =======         ========
Net loss per callable common share (Note A)............  $  (9.51)  $  (6.41)  $ (3.00)        $ (23.26)
                                                         ========   ========   =======         ========
Weighted average number of callable common shares
  outstanding (Note A).................................     2,415      2,415     2,415            2,305
</TABLE>
 

   The accompanying notes are an integral part of these financial statements.


                                      -2-


<PAGE>   2
                             NEOZYME II CORPORATION
                        (A DEVELOPMENT STAGE ENTERPRISE)
 
<TABLE>
                                       BALANCE SHEETS
                                       (In thousands)
 
<CAPTION>
                                                                                     
                                                                              DECEMBER 31,
                                                                          -------------------
                                                                            1995       1994
                                                                          --------   --------
<S>                                                                       <C>        <C>
                               ASSETS
Current assets:
     Cash and cash equivalents..........................................  $  5,546   $    135
     Short-term investments (Notes A and D).............................    21,501     13,116
     Prepaid research and development to Genzyme Corporation............        --        186
                                                                          --------   --------
          Total current assets..........................................    27,047     13,437
Long-term investments (Notes A and D)...................................        --     32,958
                                                                          --------   --------
Total assets............................................................  $ 27,047   $ 46,395
                                                                          ========   ========

                 LIABILITIES AND STOCKHOLDERS' EQUITY
Liabilities:
     Payable to Genzyme Corporation (Note C)............................  $  2,469   $    729
     Accrued expenses...................................................        92        117
                                                                          --------   --------
          Total current liabilities.....................................     2,561        846
Note Payable to Genzyme Corporation (Note C)............................       100        100

Commitments and contingencies (Note E)

Stockholders' equity (Note B):
     Callable common stock, $1.00 par value; authorized 9,000,000
      shares, 2,415,000 shares issued and outstanding...................     2,415      2,415
     Additional paid-in capital.........................................    75,620     75,620
     Deficit accumulated during the development stage...................   (53,613)   (30,655)
     Unrealized loss on investments (Note A)............................       (36)    (1,931)
                                                                          --------   --------
          Total stockholders' equity....................................    24,386     45,449
                                                                          --------   --------
Total liabilities and stockholders' equity..............................  $ 27,047   $ 46,395
                                                                          ========   ========
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 

                                      -3-
 
<PAGE>   3

                            NEOZYME II CORPORATION
                       (A DEVELOPMENT STAGE ENTERPRISE)

<TABLE>

                                      STATEMENTS OF CASH FLOWS
                                          (In thousands)
 
<CAPTION>

                                                              FOR THE YEARS ENDED         CUMULATIVE
                                                                  DECEMBER 31,           FROM MARCH 2,
                                                         -----------------------------   1992 (DATE OF
                                                           1995       1994      1993      INCEPTION)
                                                         --------   --------   -------   -------------
<S>                                                      <C>        <C>        <C>         <C>
Cash flows from operating activities:
     Net loss..........................................  $(22,958)  $(15,490)  $(7,240)    $(53,613)
     Reconciliation of net income to net cash used by
       operating activities:
          (Gain) loss on sale of investments...........       218         (8)   (2,104)      (1,894)
          Amortization of premium......................       559        602        --        1,161
          Prepaid research and development.............       186       (186)       --           --
          Payable to Genzyme Limited...................        --         (7)      (51)          --
          Payabl to Genzyme Corporation................     1,740        286       443        2,469
          Accrued expenses.............................       (25)         6       (39)          92
                                                         --------   --------   -------     --------
          Net cash used by operating activities........   (20,280)   (14,797)   (8,991)     (51,785)

Cash flows from investing activities:
     Purchases of short-term investments...............        --         --   (20,160)     (31,216)
     Purchases of long-term investments................        --         --   (50,839)    (109,521)
     Sales of short-term investments...................    16,109     12,743    14,313       47,244
     Sales of long-term investments....................     9,582         --    63,107       72,689
                                                         --------   --------   -------     --------
          Net cash provided (used) by investing
            activities.................................    25,691     12,743     6,421      (20,804)

Cash flows from financing activities:
     Issuance of note payable to Genzyme Corporation...        --         --        --          100
     Issuance of common stock..........................        --         --        --       78,035
                                                         --------   --------   -------     --------
          Net cash provided by financing activities....        --         --        --       78,135
                                                         --------   --------   -------     --------

Increase (decrease) in cash and cash equivalents.......     5,411     (2,054)   (2,570)       5,546
Cash and cash equivalents, beginning of period.........       135      2,189     4,759            0
                                                         --------   --------   -------     --------
Cash and cash equivalents, end of period...............  $  5,546   $    135   $ 2,189     $  5,546
                                                         ========   ========   =======     ========
Supplemental disclosure:
     Classification of investments -- Note A
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 
                                      -4-
 
<PAGE>   4
                             NEOZYME II CORPORATION
                        (A DEVELOPMENT STAGE ENTERPRISE)
<TABLE>
 
                               STATEMENTS OF STOCKHOLDERS' EQUITY
                               (In thousands, except share data)
 
<CAPTION>
                                                                                                DEFICIT
                                                                                 UNREALIZED    ACCUMULATED
                                                    COMMON STOCK     ADDITIONAL  GAIN/(LOSS)   DURING THE
                                                --------------------   PAID-IN       ON        DEVELOPMENT
                                                 SHARES      AMOUNT    CAPITAL   INVESTMENTS      STAGE
                                                ---------   --------  ---------  -----------   -----------
<S>                                             <C>         <C>       <C>          <C>          <C>
                                                                                   
Shares issued upon
  incorporation...............................        100   $   --    $    --      $    --      $     --

Shares canceled upon public
     offering.................................       (100)      --         --           --            --

Issuance of Common Stock......................  2,415,000    2,415     75,620           --            --

Net loss......................................         --       --         --           --        (7,925)
                                                ---------   ------    -------      -------      --------

Balance, December 31, 1992....................  2,415,000    2,415     75,620           --        (7,925)

Net loss......................................         --       --         --           --        (7,240)
                                                ---------   ------    -------      -------      --------
Balance, December 31, 1993....................  2,415,000    2,415     75,620           --       (15,165)

Unrealized loss on
  investments.................................         --       --         --       (1,931)           --
Net Loss......................................         --       --         --           --       (15,490)
                                                ---------   ------    -------      -------      --------

Balance, December 31, 1994....................  2,415,000    2,415     75,620       (1,931)      (30,655)

Unrealized appreciation on
  investments.................................         --       --         --        1,895            --

Net Loss......................................         --       --         --           --       (22,958)
                                                ---------   ------    -------      -------      --------

Balance, December 31, 1995....................  2,415,000   $2,415    $75,620      $   (36)     $(53,613)
                                                =========   ======    =======      =======      ========
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 
                                      -5-
 

<PAGE>   5
                             NEOZYME II CORPORATION
                        (A DEVELOPMENT STAGE ENTERPRISE)
                         NOTES TO FINANCIAL STATEMENTS
 
NOTE A. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
     BUSINESS:  Neozyme II Corporation was incorporated in March 1992 to develop
products for the treatment of cystic fibrosis by gene therapy or protein
replacement (the "Field"). In 1993 Neozyme II's research program was expanded to
include the products to be developed by Genzyme in collaboration with North
American Biologics, Inc. ("NABI," formerly Univax Biologics, Inc.)
 
     The Company began operations on May 5, 1992 and is classified as a
development stage enterprise. The Company will experience significant losses as
substantially all of its capital will be spent to fund development of its
products. It is not anticipated that the Company will receive any significant
revenues unless and until it successfully commercializes any of its programs
upon expiration of the Purchase Option (see Note C).
 
     EXHAUSTION OF AVAILABLE FUNDS  Under the Development Agreement, Neozyme II
is obligated to engage Genzyme to perform all of its research, development and
clinical testing activities related to the Products. It is expected that
Available Funds to pay for such activities will be substantially exhausted by
December 31, 1996. There can be no assurance that, at such time, the development
of the Products will have progressed to a point where Genzyme will have enough
information to determine whether to exercise the Purchase Option.
 
     EXERCISE OF PURCHASE OPTION  Genzyme may purchase all (but not less
than all) of the Neozyme II Callable Common Stock at any time through December
31, 1996. Genzyme is not obligated to exercise the Purchase Option and will do
so only if Genzyme perceives that such exercise is in its best interest. There
can be no assurance that Genzyme's best interest in this regard will coincide
with the best interest of Neozyme II's shareholders. If Genzyme does not
exercise the Purchase Option, Neozyme II will need to find other ways to
complete clinical testing and commercialize the Products. Neozyme II will have
working capital of at least $1 million to fund these commercialization efforts.
If Genzyme does not exercise the Purchase Option and Neozyme II decides to
complete development, manufacture or market the products itself, Neozyme II
will need substantial additional funds. Genzyme is not obligated to provide
these funds and there can be no assurance that such funds will be available
from others on attractive terms, if at all.
 
     USE OF ESTIMATES:  The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make
certain estimates and assumptions that effect the reported amounts of assets and
liabilities and disclosure of contingent assets and liabilities at the date of
the financial statements and the reported amounts of revenues and expenses
during the reported period. Actual results could differ from those estimates.
 
     CASH AND CASH EQUIVALENTS:  Cash equivalents, consisting primarily of U.S.
Treasury bills and commercial paper purchased with initial maturities of three
months or less, are valued at cost plus accrued interest, which approximates
market.
 
     INVESTMENTS:  Short-term investments include all investments with remaining
maturities of twelve months or less. Long-term investments include all
investments with remaining maturities greater than twelve months. As of December
31, 1995 the Company's investment portfolio, consisting primarily of debt
securities classified as available for sale, is shown at market value and
classified as current assets. It is management's intention to sell these
securities in fiscal 1996. In computing realized gains or losses on the sale of
securities, the Company determines cost on a specific identification basis. In
1994, the Company adopted Statement of Financial Accounting Standards No. 115
"Accounting for Certain Investments in Debt and Equity Securities" ("SFAS 115").
The adoption of SFAS 115 did not have a material effect on the financial
position or results of operations of the Company. SFAS 115 requires that, except
for debt securities classified as held-to-maturity which are reported at
amortized cost, investments in debt and equity securities be reported at fair
value. The Company classifies its investments in debt securities as either
held-to-maturity or available-for-sale based on facts and circumstances present
 
                                      -6-
 

<PAGE>   6
                            NEOZYME II CORPORATION
                        (A DEVELOPMENT STAGE ENTERPRISE)
                  NOTES TO FINANCIAL STATEMENTS - (CONTINUED)
 
at the time the investments are purchased. As of December 31, 1995, the Company
classified all investments in debt securities as available-for-sale. (See Note D
- -Investments).
 
     LOSS PER SHARE:  Loss per share is based upon the weighted average number 
of shares of Callable Common Stock outstanding during the period. From March 2,
1992 (date of inception) through May 4, 1992 (immediately prior to the initial
public offering), there were 100 shares outstanding.
 
     UNCERTAINTIES:  The Company is subject to risks common to companies in the
Biotechnology industry, including but not limited to, development by the Company
or its competitors of new technological innovations, dependence on key
personnel, protection of proprietary technology, and compliance with FDA
government regulations.
 
NOTE B. INITIAL PUBLIC OFFERING
 
     In May 1992, the Company completed an initial public offering of 2,415,000
shares of Callable Common Stock for net proceeds of $78.0 million. Each share of
Callable Common Stock was accompanied by a warrant to purchase one share of
Genzyme common stock and a callable warrant to purchase one share of Genzyme
common stock. Neozyme II received all of the net proceeds of the offering and
paid all of the offering costs, fees and expenses. All of the shares of
Callable Common Stock are subject to an outstanding purchase option to Genzyme
which expires on December 31, 1996. (See Note C). Effective December 1994, the
stockholders of Genzyme approved the Genzyme Stock Proposal as described in
Genzyme's Prospectus/Proxy Statement dated November 10, 1994 to redesignate
Genzyme's Common Stock as General Division Common Stock on a share-for-share
basis and a second class of common stock, designated as Tissue Repair Division
Common Stock. Each warrant when exercised will grant the holder one share of
General Division common stock and .135 of one share of Tissue Repair common
stock.
 
NOTE C. ARRANGEMENTS WITH GENZYME CORPORATION
 
     Neozyme II has entered into the following arrangements with Genzyme:
 
     DEVELOPMENT AGREEMENT:  Under the Development Agreement, Genzyme has been
engaged to conduct research and development of the products and the Company is
required to pay Genzyme, based on Genzyme's costs of conducting the research and
development, all of the net proceeds of the initial public offering plus any
interest or other income earned thereon, less amounts for the Company's working
capital ($1.0 million) and administrative expenses and $5.0 million paid to
Genzyme under a technology license agreement. During 1995, 1994 and 1993,
Neozyme II incurred $24,128,000, $17,785,000, and $12,483,000, respectively, of
expenses related to this agreement. At December 31, 1995 and 1994 the Company
had a payable to Genzyme under the agreement of $2,469,000 and $729,000,
respectively.
 
     TECHNOLOGY LICENSE AGREEMENT:  The Company has an exclusive, worldwide
license to Genzyme's technology relating to the products for use in the Field.
Under this agreement, Neozyme II paid a nonrefundable fee of $5,000,000 to
Genzyme in 1992.
 
     PURCHASE OPTION AGREEMENT:  Under the Purchase Option Agreement, Genzyme 
has the option, exercisable not later than December 31, 1996, to purchase all,
but not less than all, of the Callable Common Stock, at stated prices which 
increase over time. The purchase price increases based on a formula which pro 
rates evenly by month the difference between a given and a prior year purchase
price plus the prior year purchase price.
 
                                      -7-
 

<PAGE>   7
                             NEOZYME II CORPORATION
                        (A DEVELOPMENT STAGE ENTERPRISE)
<TABLE>

                  NOTES TO FINANCIAL STATEMENTS - (CONTINUED)
 
<CAPTION>
                                             
IF THE STOCK PURCHASE               OPTION EXERCISE         TOTAL
OPTION IS EXERCISED                 PRICE PER SHARE        PAYMENT
- ---------------------               ---------------      ------------
<S>                                      <C>             <C>
During 1995.....................         $ 83            $200,445,000
During 1996.....................         $117            $282,555,000
</TABLE>
 
     The Purchase Option Agreement terminates following a material incurred
breach of the development agreement or the Technology License Agreement by one
of the parties and the option exercise period may accelerate in the event of
exhaustion of funds.
 
     SERVICES AGREEMENT:  Under the Services Agreement, Genzyme's wholly-owned
subsidiary Genzyme Limited is paid for providing certain management and
administrative services to the Company, based upon actual costs. The Company
incurred expenses of $79,000, $78,000, and $88,000 in 1995, 1994 and 1993,
respectively, under this agreement.

     SERIES 1992 NOTE:  In 1992, the Company issued a promissory note to Genzyme
in the principal amount of $100,000, bearing interest at 7% annually. The note
is due on the day following termination of the Purchase Option Agreement and may
not be prepaid. While the note is outstanding, Neozyme II may not issue
additional capital stock, borrow more than $1 million in the aggregate, declare
or pay dividends utilizing funds committed to be paid to Genzyme under the
Development Agreement, merge, liquidate or sell all or substantially all of its
assets without Genzyme's approval.
 
NOTE D. INVESTMENTS

<TABLE>
 
     Investments in marketable securities at December 31 consisted of the
following:

<CAPTION>
                                                                   1995               1994
                                                            -------------------------------------
                                                                      MARKET              MARKET
(DOLLARS IN THOUSANDS)                                       COST      VALUE     COST      VALUE
- ----------------------------------------------------------  -------   -------   -------   -------
<S>                                                         <C>       <C>       <C>       <C>
Short Term:
  Corporate notes.........................................  $21,537   $21,501   $13,226   $13,116
                                                            =======   =======   =======   =======

Long Term:
  Corporate notes.........................................  $     0   $     0   $34,779   $32,958
                                                            =======   =======   =======   =======
</TABLE>
 
     Gross realized holding losses included in interest income for 1995 were
$218,000. In 1994, investment income included gross realized holding gains and
losses of $17,000 and $9,000, respectively. Net realized gains included in
investment income for 1993 were $2,104,000. Gross unrealized gains and losses
included in stockholders equity at December 31, 1995 were $45,000 and $81,000,
respectively, as compared to gross unrealized holding gains and losses at
December 31, 1994 of $36,000 and $1,931,000, respectively.
 
NOTE E COMMITMENTS AND CONTINGENCIES
 
     In August 1993, Genzyme entered into a license and development agreement
with NABI whereby Genzyme received a license to the vaccine and passive
immunization antibody products being developed by NABI primarily for use in
treating Pseudomonas infections in cystic fibrosis patients. In connection with
the NABI license and development agreement, Neozyme II and Genzyme agreed to
expand the field of the Technology License Agreement and the Development
Agreement to include the products to be developed with NABI for any clinical
indication. Neozyme II also agreed to (i) assume Genzyme's obligation to make
milestone payments to NABI, (ii) fund Genzyme's share of the development costs
of the products being developed with NABI, (iii) appoint NABI as its agent for
the manufacture of such products and (iv) share the profits resulting from
commercialization of such products with NABI.
 
                                      -8-
 
<PAGE>   8



                             NEOZYME II CORPORATION
                        (A DEVELOPMENT STAGE ENTERPRISE)
                            FORM 10-Q, JUNE 30, 1996

                                TABLE OF CONTENTS


                                                                        PAGE NO.
                                                                        --------

PART I.   FINANCIAL INFORMATION

ITEM 1.   Unaudited Condensed Financial Statements

            Statements of Operations for the Three Months and
            Six Months Ended June 30, 1996 and 1995 and
            Cumulative from Inception (March 2, 1992) ...............     4

            Balance Sheets as of June 30, 1996 and
            December 31, 1995 .......................................     5

            Statements of Cash Flows for the Six Months Ended
            June 30, 1996 and 1995 and Cumulative from
            Inception (March 2, 1992) ...............................     6

            Notes to Unaudited Condensed Financial Statements .......     7



                                       3

<PAGE>   9


PART I.  FINANCIAL INFORMATION

ITEM 1.  FINANCIAL STATEMENTS

<TABLE>

                                        NEOZYME II CORPORATION
                                   (A DEVELOPMENT STAGE ENTERPRISE)
                                        STATEMENTS OF OPERATIONS
                          (UNAUDITED, IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<CAPTION>

                                                                                                          
                                    THREE MONTHS ENDED             SIX MONTHS ENDED             CUMULATIVE      
                                          JUNE 30,                      JUNE 30,                   FROM
                                   ---------------------        ----------------------           INCEPTION
                                    1996         1995            1996          1995           (MARCH 2, 1992)
                                     ----         ----            ----          ----           -------------- 

<S>                                <C>          <C>             <C>           <C>                 <C>     
Investment income ..............   $   209      $   340         $    453      $    820            $ 12,615

Costs and expenses:
  Technology license fee .......         -            -                -             -               5,000
  Research and development .....     5,217        5,949           10,596        11,652              70,175
  General and administrative ...        83           98              162           158               1,358
                                   -------      -------         --------      --------            --------
                                     5,300        6,047           10,758        11,810              76,533
                                   -------      -------         --------      --------            --------

Net loss .......................   $(5,091)     $(5,707)        $(10,305)     $(10,990)           $(63,918)
                                   =======      =======         ========      ========            ========
Net loss per callable
 common share ..................   $ (2.11)     $ (2.36)        $  (4.27)     $  (4.55)           $ (27.59)
                                   =======      =======         ========      ========            ========

Weighted average callable
 common shares outstanding .....     2,415        2,415            2,415         2,415               2,317
                                   =======      =======         ========      ========            ========
</TABLE>

              The accompanying notes are an integral part of these
                   unaudited, condensed financial statements.


                                       4

<PAGE>   10

<TABLE>
                             NEOZYME II CORPORATION
                        (A DEVELOPMENT STAGE ENTERPRISE)
                                 BALANCE SHEETS
                  (UNAUDITED, IN THOUSANDS, EXCEPT SHARE DATA)
<CAPTION>

                                                         JUNE 30,      DECEMBER 31,
                                                          1996            1995
                                                          ----            ----
<S>                                                     <C>             <C>     
               ASSETS

Current Assets:
   Cash and cash equivalents .......................    $  8,636        $  5,546
   Short-term investments ..........................       5,178          21,501
   Prepaid research and development ................         527               -
                                                        --------        --------
                                                        $ 14,341        $ 27,047
                                                        ========        ========

      LIABILITIES AND STOCKHOLDERS' EQUITY

Liabilities:
   Payable to Genzyme Corporation ..................          29           2,469
   Accrued expenses ................................         129              92
                                                        --------        --------
      Total current liabilities ....................         158           2,561

Note payable to Genzyme Corporation ................         100             100

Stockholders' Equity:
   Callable common Stock, $1.00 par value;
    authorized 9,000,000 shares, 2,415,000
    shares issued and outstanding ..................       2,415           2,415
   Additional paid-in capital ......................      75,620          75,620
   Deficit accumulated during the
    development stage ..............................     (63,918)        (53,613)
   Unrealized loss on investments ..................         (34)            (36)
                                                        --------        --------
                                                          14,083          24,386
                                                        --------        --------
                                                        $ 14,341        $ 27,047
                                                        ========        ========
</TABLE>

              The accompanying notes are an integral part of these
                   unaudited, condensed financial statements.


                                       5

<PAGE>   11

<TABLE>

                                     NEOZYME II CORPORATION
                                (A DEVELOPMENT STAGE ENTERPRISE)
                                    STATEMENTS OF CASH FLOWS
                                    (UNAUDITED, IN THOUSANDS)
<CAPTION>

                                                                 SIX MONTHS ENDED          
                                                                      JUNE 30,             CUMULATIVE 
                                                               --------------------      FROM INCEPTION
                                                               1996            1995      (MARCH 2, 1992)
                                                               ----            ----      ---------------
<S>                                                         <C>              <C>            <C>       
Cash flow from operating activities:
    Net loss ............................................   $(10,305)        $(10,990)      $ (63,918)
    Reconciliation of net loss to net cash
     used by operating activities:
       (Gain)/loss on sale of investments ...............        (25)             226          (1,919)
       Accrued interest/amortization on investments .....       (365)             276             796
       Prepaid research and development .................       (527)            (374)           (527)
       Due from Genzyme Corporation .....................          -                -               -
       Payable to Genzyme Limited .......................          -                -               -
       Payable to Genzyme Corporation ...................     (2,440)            (729)             29
       Accrued expenses .................................         37               41             129
                                                            --------         --------       ---------

    Net cash used by operating activities ...............    (13,625)         (11,550)        (65,410)

Cash flow from investing activities:
    Purchases of short-term investments .................          -                -         (31,216)
    Purchase of long-term investment ....................          -                -        (109,521)
    Sales and maturities of short-term investments ......     16,715           22,638          63,959
    Sales and maturities of long-term investments .......          -                -          72,689
                                                            --------         --------       ---------

    Net cash provided (used) by investing activities ....     16,715           22,638          (4,089)

Cash flow from financing activities:
    Issuance of note payable to Genzyme Corporation .....          -                -             100
    Issuance of callable common stock ...................          -                -          78,035
                                                            --------         --------       ---------

    Net cash provided by financing activities ...........          -                -          78,135
                                                            --------         --------       ---------

Increase in cash and cash equivalents ...................      3,090           11,088           8,636
Cash and cash equivalents at beginning of period ........      5,546              135               -
                                                            --------         --------       ---------
Cash and cash equivalents at end of period ..............   $  8,636         $ 11,223       $   8,636
                                                            ========         ========       =========
</TABLE>

              The accompanying notes are an integral part of these
                   unaudited, condensed financial statements.


                                       6
<PAGE>   12



                             NEOZYME II CORPORATION
                        (A DEVELOPMENT STAGE ENTERPRISE)
                                  JUNE 30, 1996

                NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS


1.   BASIS FOR PRESENTATION:

          Neozyme II Corporation ("Neozyme II" or the "Company") is a
     development stage enterprise engaged in the research, development and
     clinical testing of biotherapeutic products for the treatment of cystic
     fibrosis.

          These unaudited condensed financial statements should be read in
     conjunction with the Company's Annual Report on Form 10-K for the fiscal
     year ended December 31, 1995 and the financial statements and footnotes
     included therein. Certain information and footnote disclosures normally
     included in financial statements prepared in accordance with generally
     accepted accounting principles have been condensed or omitted pursuant to
     the Securities and Exchange Commission rules and regulations.

          The financial statements for the three and six months ended June 30,
     1996 and 1995 are unaudited but include, in the Company's opinion, all
     adjustments (consisting only of normally recurring accruals) necessary for
     a fair presentation of the results for the periods presented.

2.   ACCOUNTING POLICIES:

          The accounting policies underlying the quarterly financial statements
     are those set forth in Note A of the financial statements included in the
     Company's Annual Report on Form 10-K for the year ended December 31, 1995.

          As of June 30, 1996, investments totaling $5,178,000 were classified
     as available for sale and, accordingly, unrealized holding losses totaling
     $34,000 have been recognized in a separate component of stockholders'
     equity.

3.   PURCHASE OPTION AGREEMENT WITH GENZYME CORPORATION:

<TABLE>

          Under the Purchase Option Agreement, Genzyme has the option (the
     "Purchase Option"), exercisable not later than December 31, 1996, to
     purchase all, but not less than all, of the Callable Common Stock, at
     stated prices which increase over time. The purchase price increases based
     on a formula which prorates evenly by month the difference between a given
     and prior year purchase price plus the prior year purchase price.
<CAPTION>

     IF THE STOCK PURCHASE               OPTION EXERCISE        TOTAL
     OPTION IS EXERCISED:                PRICE PER SHARE       PAYMENT
     -------------------                 ---------------     ------------
     <S>                                      <C>            <C>
     On or before December 31, 1995...        $ 83           $200,445,000
     December 31, 1996................         117            282,555,000
</TABLE>

     The purchase price, if exercised at June 30, 1996, was $100.00 per share
     for a total payment of $241,500,000.

          The Purchase Option Agreement may be terminated by Neozyme II
     following expenditure of the funds available for its development program
     unless Genzyme funds or obtains funding to continue the development
     program.

4.   TERMINATION OF LICENSE AND DEVELOPMENT AGREEMENT WITH NABI

          Under agreement with Genzyme, Neozyme II funds Genzyme's obligations 
     to provide development funding to NABI in exchange for the exclusive 
     rights that Genzyme has acquired to market, on a worldwide basis, 
     HyperGAM+[Trademark]CF, for the treatment of Pseudomonas lung infections 
     in Cystic Fibrosis patients. In June 1996, Neozyme II and NABI announced 
     the halt of their Phase II clinical trial for HyperGAM+[Trademark]CF after 
     receiving the results of an interim analysis of the data from the trial by 
     an independent statistician which showed no evidence of a reduction in the 
     number of acute pulmonary exacerbations in trial participants. No major 
     issues with the safety of the product were identified. On June 21, 1996, 
     after review of the interim analysis data, the Board of Directors of 
     Neozyme II voted unanimously to terminate the License and Development 
     Agreement with NABI. Under the terms of this Agreement, Neozyme II is 
     required to reimburse NABI for certain costs incurred in connection with 
     the wind down of the HyperGAM+[Trademark]CF program up to maximum of 
     $900,000.


                                       7



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