STONE & WEBSTER INC
SC 13D/A, 1994-04-22
ENGINEERING SERVICES
Previous: MUELLER INDUSTRIES INC, 10-Q, 1994-04-22
Next: TELEDYNE INC, 10-Q, 1994-04-22



<PAGE>
 
    
                                                -------------------------------
                                                / OMB APPROVAL                /
                                                -------------------------------
                                                / OMB Number:   3235-0145     / 
                                                / Expires:  October 31,1994   /
                                                / Estimated average burden    /
                                                / hours per form ....... 14.90/
                                                -------------------------------


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

                                  SCHEDULE 13D
    
                   Under the Securities Exchange Act of 1934
                            (Amendment No. 1)*     



                             STONE & WEBSTER, INC.
________________________________________________________________________________
                               (Name of Issuer)


                         COMMON STOCK, PAR VALUE $1.00
________________________________________________________________________________
                         (Title of Class of Securities)


                                   86157210
        _______________________________________________________________
                                (CUSIP Number)

                             Frank J. A. Cilluffo
                           Cilluffo Associates, L.P.
                         717 Fifth Avenue, 23rd Floor
                           New York, New York 10022
________________________________________________________________________________
(Name, Address and Telephone Number of Person Authorized to Receive Notices and
                                Communications)
                                  
                                April 21, 1994     
        _______________________________________________________________
            (Date of Event which Requires Filing of this Statement)


If the filing person has previously filed a statement on Schedule 13G to report
the acquisition which is the subject of this Schedule 13D, and is filing this
schedule because of Rule 13d-1(b)(3) or (4), check the following box [_].
    
Check the following box if a fee is being paid with the statement [_]. (A fee is
not required only if the reporting person: (1) has a previous statement on file
reporting beneficial ownership of more than five percent of the class of
securities described in Item 1; and (2) has filed no amendment subsequent
thereto reporting beneficial ownership of five percent or less of such class.)
(See Rule 13d-7.)     

Note:  Six copies of this statement, including all exhibits, should be filed
with the Commission.  See Rule 13d-1(a) for other parties to whom copies are to
be sent.

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

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


<PAGE>
 
                                 SCHEDULE 13D
- -----------------------                                  ---------------------
  CUSIP NO. 86157210                                       PAGE 2 OF 14 PAGES
- -----------------------                                  ---------------------
 
- ------------------------------------------------------------------------------
      NAME OF REPORTING PERSON
 1    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
                          
      Cilluffo Associates, L.P.
- ------------------------------------------------------------------------------
      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
 2                                                              (a) [_]
                                                                (b) [X]
- ------------------------------------------------------------------------------
      SEC USE ONLY
 3
 
- ------------------------------------------------------------------------------
      SOURCE OF FUNDS*
 4    
      WC
- ------------------------------------------------------------------------------
      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT 
      TO ITEMS 2(d) or 2(e) [_]
 5    
- ------------------------------------------------------------------------------
      CITIZENSHIP OR PLACE OF ORGANIZATION
 6    
      Delaware
- ------------------------------------------------------------------------------
                          SOLE VOTING POWER
                     7     
     NUMBER OF            
                          -0-
      SHARES       -----------------------------------------------------------
                          SHARED VOTING POWER
   BENEFICIALLY      8    
                              
     OWNED BY             1,045,300     
                   -----------------------------------------------------------
       EACH               SOLE DISPOSITIVE POWER
                     9     
    REPORTING             
                          -0-
      PERSON       -----------------------------------------------------------
                          SHARED DISPOSITIVE POWER
       WITH          10 
                               
                          1,045,300     
- ------------------------------------------------------------------------------
      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
11    
          
       1,045,300     
- ------------------------------------------------------------------------------
      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
12                  
      [_]
- ------------------------------------------------------------------------------
      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
13    
          
      6.98%            
- ------------------------------------------------------------------------------
      TYPE OF REPORTING PERSON*
14
      PN
- ------------------------------------------------------------------------------
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!
         INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
     (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.

<PAGE>
 
                                 SCHEDULE 13D
- -----------------------                                  ---------------------
  CUSIP NO. 86157210                                       PAGE 3 OF 14 PAGES
- -----------------------                                  ---------------------
 
- ------------------------------------------------------------------------------
      NAME OF REPORTING PERSON
 1    S.S OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
                          
      Zenith Associates, L.P.
- ------------------------------------------------------------------------------
      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
 2                                                              (a) [_]
                                                                (b) [X]
- ------------------------------------------------------------------------------
      SEC USE ONLY
 3
 
- ------------------------------------------------------------------------------
      SOURCE OF FUNDS*
 4    
      WC 
- ------------------------------------------------------------------------------
      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT 
      TO ITEMS 2(d) or 2(e) [_]
 5    
- ------------------------------------------------------------------------------
      CITIZENSHIP OR PLACE OF ORGANIZATION
 6    
      Delaware
- ------------------------------------------------------------------------------
                          SOLE VOTING POWER
                     7     
     NUMBER OF            
                          -0-
      SHARES       -----------------------------------------------------------
                          SHARED VOTING POWER
   BENEFICIALLY      8    
                              
     OWNED BY             32,800      
                   -----------------------------------------------------------
       EACH               SOLE DISPOSITIVE POWER
                     9     
    REPORTING             
                          -0-
      PERSON       -----------------------------------------------------------
                          SHARED DISPOSITIVE POWER
       WITH          10  
                               
                          32,800      
- ------------------------------------------------------------------------------
      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
11    
          
       32,800      
- ------------------------------------------------------------------------------
      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
12                  
      [_]
- ------------------------------------------------------------------------------
      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
13    
          
      .22%             
- ------------------------------------------------------------------------------
      TYPE OF REPORTING PERSON*
14
      PN
- ------------------------------------------------------------------------------
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!
         INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
     (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.


<PAGE>
 
                                 SCHEDULE 13D
- -----------------------                                  ---------------------
  CUSIP NO. 86157210                                      PAGE 4 OF 14 PAGES
- -----------------------                                  ---------------------
 
- ------------------------------------------------------------------------------
      NAME OF REPORTING PERSON
 1    S.S OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
                          
      Frank and Irja Cilluffo Foundation, Inc.
- ------------------------------------------------------------------------------
      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
 2                                                              (a) [_]
                                                                (b) [X]
- ------------------------------------------------------------------------------
      SEC USE ONLY
 3
 
- ------------------------------------------------------------------------------
      SOURCE OF FUNDS*
 4    
      WC
- ------------------------------------------------------------------------------
      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT 
      TO ITEMS 2(d) or 2(e) [_]
 5    
- ------------------------------------------------------------------------------
      CITIZENSHIP OR PLACE OF ORGANIZATION
 6    
      Delaware
- ------------------------------------------------------------------------------
                          SOLE VOTING POWER
                     7     
     NUMBER OF            
                          -0-
      SHARES       -----------------------------------------------------------
                          SHARED VOTING POWER
   BENEFICIALLY      8    
                          
     OWNED BY             10,000    
                   -----------------------------------------------------------
       EACH               SOLE DISPOSITIVE POWER
                     9     
    REPORTING             
                          -0-
      PERSON       -----------------------------------------------------------
                          SHARED DISPOSITIVE POWER
       WITH          10   
                          10,000    
- ------------------------------------------------------------------------------
      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
11    
      
       10,000     
- ------------------------------------------------------------------------------
      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
12                  
      [_]
- ------------------------------------------------------------------------------
      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
13    
      .07%            
- ------------------------------------------------------------------------------
      TYPE OF REPORTING PERSON*
12
      CO
- ------------------------------------------------------------------------------
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!
         INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
     (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.

 
<PAGE>
 
                                 SCHEDULE 13D
- -----------------------                                  ---------------------
  CUSIP NO. 86157210                                       PAGE 5 OF 14 PAGES
- -----------------------                                  ---------------------
 
- ------------------------------------------------------------------------------
      NAME OF REPORTING PERSON
 1    S.S OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
                          
      Frank J. A. Cilluffo 
- ------------------------------------------------------------------------------
      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
 2                                                              (a) [_]
                                                                (b) [X]
- ------------------------------------------------------------------------------
      SEC USE ONLY
 3
 
- ------------------------------------------------------------------------------
      SOURCE OF FUNDS*
 4    
      PF/00
- ------------------------------------------------------------------------------
      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT 
      TO ITEMS 2(d) or 2(e) [_]
 5    
- ------------------------------------------------------------------------------
      CITIZENSHIP OR PLACE OF ORGANIZATION
 6    
      United States
- ------------------------------------------------------------------------------
                          SOLE VOTING POWER
                     7     
     NUMBER OF            
                          15,000
      SHARES       -----------------------------------------------------------
                          SHARED VOTING POWER
   BENEFICIALLY      8    
                              
     OWNED BY             1,088,100     
                   -----------------------------------------------------------
       EACH               SOLE DISPOSITIVE POWER
                     9     
    REPORTING             
                          15,000
      PERSON       -----------------------------------------------------------
                          SHARED DISPOSITIVE POWER
       WITH          10   
                             
                          1,088,100     
- ------------------------------------------------------------------------------
      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
11    
          
       1,103,100     
- ------------------------------------------------------------------------------
      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
12                  
      [_]
- ------------------------------------------------------------------------------
      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
13    
          
      7.36%            
- ------------------------------------------------------------------------------
      TYPE OF REPORTING PERSON*
14
      IN
- ------------------------------------------------------------------------------
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!
         INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
      (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.


<PAGE>
 
                                 SCHEDULE 13D
- -----------------------                                  ---------------------
  CUSIP NO. 86157210                                       PAGE 6 OF 14 PAGES
- -----------------------                                  ---------------------
 
- ------------------------------------------------------------------------------
      NAME OF REPORTING PERSON
 1    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
                          
      Marvin E. Lesser
- ------------------------------------------------------------------------------
      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
 2                                                              (a) [_]
                                                                (b) [X]
- ------------------------------------------------------------------------------
      SEC USE ONLY
 3
 
- ------------------------------------------------------------------------------
      SOURCE OF FUNDS*
 4    
      00
- ------------------------------------------------------------------------------
      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT 
      TO ITEMS 2(d) or 2(e) [_]
 5    
- ------------------------------------------------------------------------------
      CITIZENSHIP OR PLACE OF ORGANIZATION
 6    
      United States
- ------------------------------------------------------------------------------
                          SOLE VOTING POWER
                     7     
     NUMBER OF            
                          -0-
      SHARES       -----------------------------------------------------------
                          SHARED VOTING POWER
   BENEFICIALLY      8    
                              
     OWNED BY             1,045,300         
                   -----------------------------------------------------------
       EACH               SOLE DISPOSITIVE POWER
                     9     
    REPORTING             
                          -0-
      PERSON       -----------------------------------------------------------
                          SHARED DISPOSITIVE POWER
       WITH          10   
                              
                          1,045,300         
- ------------------------------------------------------------------------------
      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
11    
          
       1,045,300          
- ------------------------------------------------------------------------------
      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
12                  
      [_]
- ------------------------------------------------------------------------------
      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
13    
          
      6.98%                 
- ------------------------------------------------------------------------------
      TYPE OF REPORTING PERSON*
12
      IN
- ------------------------------------------------------------------------------
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!
         INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
     (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.


<PAGE>
 
                                 SCHEDULE 13D
- -----------------------                                  ---------------------
  CUSIP NO. 86157210                                       PAGE 7 OF 14 PAGES
- -----------------------                                  ---------------------
 
- ------------------------------------------------------------------------------
      NAME OF REPORTING PERSON
 1    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
                          
      General Edward C. Meyer (Ret.)
- ------------------------------------------------------------------------------
      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
 2                                                              (a) [_]
                                                                (b) [X]
- ------------------------------------------------------------------------------
      SEC USE ONLY
 3
 
- ------------------------------------------------------------------------------
      SOURCE OF FUNDS*
 4    
      00
- ------------------------------------------------------------------------------
      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT 
      TO ITEMS 2(d) or 2(e) [_]
 5    
- ------------------------------------------------------------------------------
      CITIZENSHIP OR PLACE OF ORGANIZATION
 6    
      United States
- ------------------------------------------------------------------------------
                          SOLE VOTING POWER
                     7     
     NUMBER OF            
                          -0-
      SHARES       -----------------------------------------------------------
                          SHARED VOTING POWER
   BENEFICIALLY      8    
                              
     OWNED BY             1,045,300     
                   -----------------------------------------------------------
       EACH               SOLE DISPOSITIVE POWER
                     9     
    REPORTING             
                          -0-
      PERSON       -----------------------------------------------------------
                          SHARED DISPOSITIVE POWER
       WITH          10   
                             
                          1,045,300     
- ------------------------------------------------------------------------------
      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
11    
          
       1,045,300     
- ------------------------------------------------------------------------------
      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
12                  
      [_]
- ------------------------------------------------------------------------------
      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
13    
          
      6.98%            
- ------------------------------------------------------------------------------
      TYPE OF REPORTING PERSON*
14
      IN
- ------------------------------------------------------------------------------
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!
         INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
      (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION


<PAGE>
 
                        AMENDMENT NO. 1 TO SCHEDULE 13D

     This statement relates to the Common Stock, par value $1.00 per share (the
"Shares"), of Stone & Webster, Inc., a Delaware corporation (the "Company").
Items 3 and 5 of a statement on Schedule 13D filed by Cilluffo Associates, L.P.
("Cilluffo Associates"), Zenith Associates, L.P. ("Zenith"), Frank and Irja
Cilluffo Foundation, Inc. (the "Foundation"), Frank J. A. Cilluffo, Marvin E.
Lesser and General Edward C. Meyer (Ret.) are amended as follows:

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

         No change except for the addition of the following:

     The aggregate purchase price of all Shares acquired by Cilluffo Associates
since March 9, 1994 and reported in item 5(c) of this Amendment was $6,557,120
(inclusive of brokerage commissions).  The funds used by Cilluffo Associates to
purchase such Shares came from working capital funds available for investment.

     The aggregate purchase price of all Shares acquired by Zenith since March
9, 1994 and reported in item 5(c) of this Amendment was $204,074 (inclusive of
brokerage commissions).  The funds used by Zenith to purchase such Shares came
from working capital funds available for investment.

Item 5.  Interest in Securities of the Issuer.

         (a) and (b)
<TABLE>
<CAPTION>
                             Number of Shares               Percent of
Reporting Person            Beneficially Owned               Class (1)
- ---------------------       ------------------              ----------
<S>                        <C>                              <C>
Mr. Cilluffo               1,103,100 (2)(3)(4)(5)              7.36%     
  
Mr. Lesser                 1,045,300 (2)(5)                    6.98%

Gen. Meyer                 1,045,300 (2)(5)                    6.98%

Cilluffo Associates        1,045,300 (2)(5)                    6.98%

Zenith                        32,800 (3)(5)                     .22%

The Foundation                10,000 (4)(5)                     .07%
- -------------------
</TABLE>

(1)  Based on the 14,977,850 Shares outstanding as of January 31, 1994, as
     reported in the Company's 10-K for the fiscal year ended December 31, 1993.

(2)  1,045,300 Shares are directly owned by Cilluffo Associates, Messrs.
     Cilluffo, Lesser and Meyer, as managing general

                                 Page 8 of 14
<PAGE>
 
     partners of Cilluffo Associates, are deemed to share voting and dispositive
     power over Shares.

(3)  32,800 Shares are directly owned by Zenith.  Mr. Cilluffo, as managing
     general partner of Zenith, is deemed to share voting and dispositive power
     over such Shares.

(4)  10,000 Shares are directly owned by the Foundation.  Mr. Cilluffo, as
     President of the Foundation, is deemed to share voting and dispositive
     power over such Shares.

(5)  Although each of Cilluffo Associates, Zenith, the Foundation and Mr.
     Cilluffo could be deemed, by virtue of Rule 13d-5(b)(1) under the
     Securities Exchange Act of 1934, as amended (the "Act"), to be the
     beneficial owner of the Shares owned by each of the others, each such party
     disclaims such beneficial ownership.  To the knowledge of the Reporting
     Persons, Ms. Cilluffo is not the beneficial owner of Shares.

         (c) Certain information concerning transactions in the Shares effected
by Cilluffo Associates since March 9, 1994 is set forth on Schedule I hereto.
Certain information concerning transactions in the Shares effected by Zenith
since March 9, 1994 is set forth in Schedule II hereto. Except as set forth on
Schedule I, no transactions in the Shares were effected by any of the Reporting
Persons since March 9, 1994.

                                 Page 9 of 14
<PAGE>
 
                                   SIGNATURES


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


April 22, 1994



                                  CILLUFFO ASSOCIATES, L.P.

                                  By:  /s/ Frank J. A. Cilluffo
                                      -----------------------------
                                  Title:  Managing General Partner

 
                                  ZENITH ASSOCIATES, L.P.

                                  By:  /s/ Frank J. A. Cilluffo
                                      -----------------------------
                                  Title:  Managing General Partner


                                  FRANK AND IRJA CILLUFFO FOUNDATION

                                  By:  /s/ Frank J. A. Cilluffo
                                      -----------------------------
                                  Title:  President


                                  /s/ Frank J. A. Cilluffo  
                                  ----------------------------------  
                                  Frank J. A. Cilluffo

                                  /s/ Marvin E. Lesser
                                  ----------------------------------
                                  Marvin E. Lesser


                                  /s/ Edward C. Meyer
                                  ----------------------------------
                                  General Edward C. Meyer (Ret.)

                                 Page 10 of 14
<PAGE>
 
                                  SCHEDULE I

                      Transactions by Cilluffo Associates

                             Stone & Webster, Inc.
<TABLE>
<CAPTION>
 
                                  Number             Price
Trade Date                      of Shares          Per Share
- ----------                      ---------          ---------
<S>                             <C>                <C>
March 10, 1994                    43,300             $30.13
March 10, 1994                       100             $30.13
March 14, 1994                     4,000             $30.25
March 15, 1994                     7,600             $30.25
March 15, 1994                     4,000             $30.25
March 16, 1994                       400             $30.13
March 16, 1994                     2,400             $30.13
March 16, 1994                     7,600             $30.25
March 16, 1994                     4,000             $30.25
March 17, 1994                       400             $30.38
March 28, 1994                       900             $30.38
March 30, 1994                     2,100             $29.88
March 30, 1994                       400             $30.00
March 30, 1994                     2,000             $30.00
March 30, 1994                       600             $30.25
March 31, 1994                     8,500             $29.88
April 5, 1994                      1,200             $29.75
April 5, 1994                      8,900             $30.00
April 6, 1994                      1,200             $30.00
April 7, 1994                      2,000             $30.00
April 7, 1994                        600             $30.25
April 11, 1994                       500             $30.13
April 11, 1994                       600             $30.25
April 12, 1994                     8,500             $30.25
April 12, 1994                     1,000             $30.25
April 13, 1994                       500             $30.25
April 14, 1994                     1,200             $30.63
April 15, 1994                     1,000             $30.50
</TABLE> 

                                 Page 11 of 14
<PAGE>
 
<TABLE> 
<S>                             <C>                <C>  
April 18, 1994                     1,800             $30.50
April 18, 1994                     2,300             $30.38
April 19, 1994                     1,500             $30.38
April 19, 1994                     1,000             $30.25
April 20, 1994                       500             $30.25
April 21, 1994                     1,000             $30.13
April 21, 1994                     3,700             $30.00
April 21, 1994                     5,000             $30.00
April 21, 1994                    50,300             $30.00
April 21, 1994                    35,000             $30.00
</TABLE>
___________
All shares purchased on the New York Stock Exchange in brokerage transactions.
The price is exclusive of brokerage commissions.

                                 Page 12 of 14
<PAGE>
 
                                  SCHEDULE II

                             Transactions by Zenith

                             Stone & Webster, Inc.
<TABLE>
<CAPTION>
 
                                  Number             Price
Trade Date                      of Shares          Per Share
- ----------                      ---------          ---------
<S>                             <C>                <C>
March 31, 1994                    1,300              $30.00
March 31, 1994                    1,600              $29.88
March 31, 1994                      300              $29.88
April 5, 1994                     3,100              $30.00
April 6, 1994                       500              $30.13
</TABLE>
___________
All shares purchased on the New York Stock Exchange in brokerage transactions.
The price is exclusive of brokerage commissions.

                                 Page 13 of 14
<PAGE>
 
                       AGREEMENT CONCERNING JOINT FILING
                                OF SCHEDULE 13D


The undersigned agree as follows:

          (1) Each of them is individually eligible to use the Schedule 13D to
which this Exhibit is attached, and such Schedule 13D is filed on behalf of each
of them; and

          (ii) Each of them is responsible for the timely filing of such
Schedule 13D and any amendments thereto, and for the completeness and accuracy
of the information concerning such person contained therein; but none of them is
responsible for the completeness or accuracy of the information concerning the
other persons making the filing, unless such person knows or has reason to
believe that such information is inaccurate.


April 22, 1994


                              CILLUFFO ASSOCIATES, L.P.

                              By:  /s/ Frank J. A. Cilluffo
                                   -----------------------------
                              Title:  Managing General Partner

 
                              ZENITH ASSOCIATES, L.P.

                              By:  /s/ Frank J. A. Cilluffo
                                   -----------------------------
                              Title:  Managing General Partner


                              FRANK AND IRJA CILLUFFO FOUNDATION

                              By:  /s/ Frank J. A. Cilluffo
                                   -----------------------------
                              Title:  President


                              /s/ Frank J. A. Cilluffo
                              ----------------------------------
                              Frank J. A. Cilluffo


                              /s/ Marvin E. Lesser
                              ----------------------------------
                              Marvin E. Lesser


                              /s/ Edward C. Meyer
                              ----------------------------------
                              General Edward C. Meyer (Ret.)



                                 Page 14 of 14


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission