Exhibit 99(b)(4) CONFIDENTIAL FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- PROJECT ALPHA PRESENTATION TO THE BOARD OF DIRECTORS DECEMBER 15, 1998 - -------------------------------------------------------------------------------- [LOGO] CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- TABLE OF CONTENTS Section ------- I. Executive Summary II. Offer Analysis III. Precedent Going Private Premiums IV. Indications of PEC Valuation Appendix -------- A. PEC Trading History B. Holding Company Discounts - ------------------- These materials were prepared by BT Wolfensohn ("BTW") based on publicly available information and information supplied by PEC and Prof. Swary, without independent verification by BTW. These materials are subject to further due diligence and discussion and do not constitute a specific transaction recommendation or an opinion as to valuation or otherwise, and should not be relied upon as the basis for any investment decision. No representation or warranty (express or implied) is made by BTW or BT Alex. Brown as to the accuracy or completeness of the information herein. The materials are intended solely for review by the client and are not for publication or distribution to any other parties. - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Page ii CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- I. EXECUTIVE SUMMARY - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Section I CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- EXECUTIVE SUMMARY - - The negotiations between IDBD and the independent committee resulted in an agreement to buy out the minority shareholders of PEC at a price of $30 per share, payable in cash. - - This price represents a 31.5% premium over the PEC stock price on September 4, 1998, prior to the initial offer announcement, and a 17.6% premium over the initial offer price of $25.50. - - The transaction is pending requisite Board of Director and shareholder approvals. - - The objectives of this presentation include: - Review of premium implied by $30 per share agreed to price - Comparison of premium to precedent market benchmarks - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Page 1 CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- II. OFFER ANALYSIS - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Section II CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- OFFER ANALYSIS INITIAL OFFER FINAL OFFER AT $25.50 AT $30.00 ------------- ----------- Date of Offer: September 6, 1998 December 8, 1998 Premium of Offer Over: - --------------------------------------------------------------------------- Prior to PEC Announcement Date Stock Price --------------------- ----------------- --------------- 1 day September 4, 1998 $22.8125 11.8% 31.5% 1 week August 28, 1998 23.8125 7.1 26.0 4 weeks August 7, 1998 25.0625 1.7 19.7 - ------------------------- Note: Final offer of $30 per share represents a 17.7% increase over the initial offer of $25.50. - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Page 2 CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- III. PRECEDENT GOING PRIVATE PREMIUMS - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Section III CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- PRECEDENT GOING PRIVATE PREMIUMS - -------------------------------------------------------------------------------- BTW HAS REVIEWED TRANSACTIONS ANNOUNCED / COMPLETED IN THE U.S. SINCE MARCH 3, 1990, WITH DEAL VALUE GREATER THAN $100 MILLION, WHERE THE ACQUIROR HELD AT LEAST A 51% OWNERSHIP POSITION IN THE TARGET. SUMMARIZED BELOW ARE THE ANALYSIS RESULTS. - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- ALL OBSERVATIONS - FINAL OFFER PREMIUMS - -------------------------------------------------------------------------------- FINAL OFFER PREMIUM TO: ------------------------------------------------------- % INCREASE OF ANNOUNCEMENT DATE: FINAL TRANSACTION -------------------------------------------------------- PRICE SINCE 1 DAY PRIOR 1 WEEK PRIOR 4 WEEKS PRIOR INITIAL OFFER ------------ -------------- --------------- ----------------- Mean 18.6% 25.6% 25.7% 8.5% Median 15.6 18.8 23.6 4.5 High 60.3% 78.8% 78.8% 31.3% Low (0.8) 2.3 (3.6) 0.0 - -------------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- FOUR OF THE GOING PRIVATE TRANSACTIONS HAD PUBLIC FLOAT BELOW 25%. - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- 25% OR LESS FLOAT PRECEDENTS - FINAL OFFER PREMIUMS - -------------------------------------------------------------------------------- FINAL OFFER PREMIUM TO: ------------------------------------------------------- % INCREASE OF ANNOUNCEMENT DATE: FINAL TRANSACTION -------------------------------------------------------- PRICE SINCE 1 DAY PRIOR 1 WEEK PRIOR 4 WEEKS PRIOR INITIAL OFFER ------------ -------------- --------------- ----------------- Mean 6.0% 7.3% 6.8% 5.9% Median 5.3 7.3 1.1 5.5 High 13.3% 12.5% 28.6% 12.6% Low 2.0 2.3 (3.6) 0.0 - -------------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Page 3 CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- PRECEDENT GOING PRIVATE PREMIUMS (continued) KOOR-TADIRAN OFFER ANALYSIS - -------------------------------------------------------------------------------- IN A RECENT GOING PRIVATE TRANSACTION, KOOR AGREED TO PAY $36.375 PER SHARE FOR THE 34% OF TADIRAN IT DID NOT ALREADY OWN. THE OFFER REPRESENTED A 38.6% PREMIUM TO TADIRAN'S UNAFFECTED STOCK PRICE ONE DAY PRIOR TO THE INITIAL OFFER. - -------------------------------------------------------------------------------- KOOR OFFERS: ----------------------------------------- INITIAL OFFER FINAL OFFER OCTOBER 25, 1998 NOVEMBER 19, 1998 ----------------------------------------- $31.150 $36.375 Premium of Offer Over: - --------------------------------------------------------------------------- Prior to Tadiran Announcement Date Stock Price --------------------- ----------------- --------------- 1 day October 23, 1998 $26.2500 18.7% 38.6% 1 week October 16, 1998 24.6875 26.2 47.3 4 weeks September 25, 1998 29.0000 7.4 25.4 - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Page 4 CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- IV. INDICATIONS OF PEC VALUATION - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Section IV CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- INDICATIONS OF PEC VALUATION - PER SWARY ANALYSIS (US$ in millions, except per share data) PEC Ownership Gross Interest % Value PEC Share ----------------- ------- ----------- Elron Electronics 13.5% $312.2 $42.2 Property and Building 41.1 425.1 174.7 Super-Sol 17.6 551.4 97.0 Cellcom 12.5 1,784.5 223.1 Other Investments 370.5 ------- Implied NAV $907.5 PER SHARE $49.42 Tax Expense (192.5) ------- AFTER TAX NAV $715.0 PER SHARE $38.94 Closed End Fund Discount (%) 30% - 50% ($) (214.5) - (357.5) ------- ------- Underlying Value $500.5 - $357.5 PER SHARE $27.26 - $19.47 Going Private Premium (%) 26% 7% ($) $130.1 - $25.0 - --------------------------------------------------------------------------------------------- FINAL INDICATION OF VALUE $630.6 - $382.5 PER SHARE $34.34 - $20.83 - --------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Page 5 CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- INDICATIONS OF PEC VALUATION BASED ON THE PEC-DIC EXCHANGE RATIO (in US$, as of December 7, 1998) DIC Stock Price(a) $25.80 PEC-DIC Exchange Ratio 1.1642x --------- Implied Value per PEC Share $30.03 - ------------------------ (a) NIS to $US spot rate: 4.179. DIC stock price as of December 7, 1998. - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Page 6 CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- APPENDIX A. PEC TRADING HISTORY - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Appendix A CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- HISTORICAL TRADING LEVELS - -------------------------------------------------------------------------------- SINCE JANUARY 1, 1996, PEC SHARES HAVE TRADED AS HIGH AS $26.375 ON 9/18/98, AND AS LOW AS $14.625 ON 11/08/96, WITH AN AVERAGE DAILY TRADING VOLUME OF 10,624 SHARES. - -------------------------------------------------------------------------------- [GRAPHIC] Date Total Weekly Volume $ Per Share 2-Jan-96 2800 24.75 3-Jan-96 1400 24.25 4-Jan-96 8700 24 5-Jan-96 5100 24 8-Jan-96 1700 24.25 9-Jan-96 6800 24.125 10-Jan-96 1600 23.5 11-Jan-96 1900 23.625 12-Jan-96 1300 23.5 15-Jan-96 1400 23.125 16-Jan-96 800 23 17-Jan-96 31600 24.125 18-Jan-96 16500 23.625 19-Jan-96 30600 23.125 22-Jan-96 4000 23.125 23-Jan-96 3900 23.25 24-Jan-96 30600 23 25-Jan-96 3000 23.25 26-Jan-96 20500 23.25 29-Jan-96 400 23.25 30-Jan-96 25900 23.125 31-Jan-96 3400 23 1-Feb-96 1800 23 2-Feb-96 41000 22.625 5-Feb-96 1400 22.625 6-Feb-96 7000 22.625 7-Feb-96 10100 22.625 8-Feb-96 30400 22.875 9-Feb-96 9000 22.875 12-Feb-96 4200 23.125 13-Feb-96 3400 23 14-Feb-96 3700 22.75 15-Feb-96 2800 22.875 16-Feb-96 2200 23 20-Feb-96 22700 22.5 21-Feb-96 11800 22.25 22-Feb-96 33800 21.875 23-Feb-96 10600 21.875 26-Feb-96 2100 21.625 27-Feb-96 3900 22.125 28-Feb-96 5800 21.875 29-Feb-96 300 21.75 1-Mar-96 12300 21.5 4-Mar-96 1200 21.5 5-Mar-96 2800 21.375 6-Mar-96 5100 21.25 7-Mar-96 1200 21.375 8-Mar-96 4000 20.75 11-Mar-96 7600 21 12-Mar-96 4300 20.875 13-Mar-96 1700 20.875 14-Mar-96 6400 20.5 15-Mar-96 10400 19.875 18-Mar-96 7600 19.75 19-Mar-96 5300 20 20-Mar-96 2200 20 21-Mar-96 4900 20 22-Mar-96 2600 20.375 25-Mar-96 1000 20.875 26-Mar-96 10000 21.5 27-Mar-96 2200 21.5 28-Mar-96 2600 21.375 29-Mar-96 18700 21.5 1-Apr-96 112100 21.875 2-Apr-96 100 21.875 3-Apr-96 400 21.875 4-Apr-96 1200 22.125 8-Apr-96 900 21.75 9-Apr-96 1200 21.5 10-Apr-96 5000 21.5 11-Apr-96 200 21.25 12-Apr-96 100 21.25 15-Apr-96 4000 21.5 16-Apr-96 1000 22 17-Apr-96 9400 22.125 18-Apr-96 800 22 19-Apr-96 1500 21.75 22-Apr-96 4100 22.25 23-Apr-96 2500 22.5 24-Apr-96 1300 22.375 25-Apr-96 600 22.375 26-Apr-96 7800 22.75 29-Apr-96 4800 22.5 30-Apr-96 5600 22.625 1-May-96 6300 22.375 2-May-96 14300 22.25 3-May-96 2200 22.375 6-May-96 5300 22.25 7-May-96 8000 22.125 8-May-96 9300 21.625 9-May-96 1900 21.125 10-May-96 27800 21.25 13-May-96 3900 21.75 14-May-96 5200 21.625 15-May-96 24800 21.5 16-May-96 3800 21.375 17-May-96 6800 21.75 20-May-96 600 22 21-May-96 17700 21.25 22-May-96 4800 21.125 23-May-96 20500 20.75 24-May-96 2900 20.375 28-May-96 17900 20 29-May-96 18200 19.625 30-May-96 31400 19.125 31-May-96 63300 19.25 3-Jun-96 17700 18.875 4-Jun-96 16800 18.75 5-Jun-96 25500 18.75 6-Jun-96 13500 18.75 7-Jun-96 1800 18.75 10-Jun-96 10600 18.75 11-Jun-96 1900 18.625 12-Jun-96 12600 18.125 13-Jun-96 12700 17.75 14-Jun-96 103300 17.625 17-Jun-96 7800 18.625 18-Jun-96 6300 19 19-Jun-96 6500 18.625 20-Jun-96 2500 18.25 21-Jun-96 1700 18.375 24-Jun-96 9700 17.875 25-Jun-96 1100 17.75 26-Jun-96 1800 17.625 27-Jun-96 1200 17.875 28-Jun-96 2300 18.125 1-Jul-96 2300 18.25 2-Jul-96 13800 18.125 3-Jul-96 1100 18 5-Jul-96 1400 18.25 8-Jul-96 2500 17.875 9-Jul-96 6400 17.5 10-Jul-96 15400 16.5 11-Jul-96 21100 16 12-Jul-96 5700 15.875 15-Jul-96 15100 15.875 16-Jul-96 1200 15.5 17-Jul-96 12200 16 18-Jul-96 36400 17.25 19-Jul-96 9700 17.125 22-Jul-96 3000 16.5 23-Jul-96 2500 16.125 24-Jul-96 9600 16.375 25-Jul-96 7500 16.375 26-Jul-96 5200 16.375 29-Jul-96 21800 16.5 30-Jul-96 5300 17 31-Jul-96 13700 17.375 1-Aug-96 24600 17.375 2-Aug-96 2900 17.25 5-Aug-96 7500 17.5 6-Aug-96 5500 17.75 7-Aug-96 6100 17.75 8-Aug-96 3500 17.75 9-Aug-96 2700 17.875 12-Aug-96 1200 18 13-Aug-96 24400 17.75 14-Aug-96 29800 18 15-Aug-96 23800 18 16-Aug-96 5100 18.25 19-Aug-96 6200 17.875 20-Aug-96 18600 18 21-Aug-96 1100 17.75 22-Aug-96 15700 18 23-Aug-96 4600 18 26-Aug-96 6000 17.5 27-Aug-96 7200 17.25 28-Aug-96 7900 17.375 29-Aug-96 3300 17.25 30-Aug-96 3800 17.625 3-Sep-96 9000 17.875 4-Sep-96 18800 18.375 5-Sep-96 2500 18.25 6-Sep-96 8000 18.375 9-Sep-96 4700 18.875 10-Sep-96 13900 18.75 11-Sep-96 9400 18.625 12-Sep-96 21500 18 13-Sep-96 4500 18.125 16-Sep-96 5500 18.375 17-Sep-96 23200 18 18-Sep-96 7600 17.875 19-Sep-96 104800 17.375 20-Sep-96 4900 17.75 23-Sep-96 2900 17.625 24-Sep-96 2200 17.625 25-Sep-96 3500 17.375 26-Sep-96 16700 17.25 27-Sep-96 3600 17.125 30-Sep-96 3600 17.125 1-Oct-96 4800 16.875 2-Oct-96 2800 17.375 3-Oct-96 7200 17.125 4-Oct-96 5300 17.125 7-Oct-96 2700 17.125 8-Oct-96 9700 17 9-Oct-96 1300 16.875 10-Oct-96 2400 16.875 11-Oct-96 11700 16.875 14-Oct-96 10100 16.75 15-Oct-96 7600 16.375 16-Oct-96 1800 16.375 17-Oct-96 1000 16.625 18-Oct-96 800 16.5 21-Oct-96 2800 16.75 22-Oct-96 2200 16.625 23-Oct-96 1600 16.625 24-Oct-96 4100 16.25 25-Oct-96 8500 16 28-Oct-96 500 15.875 29-Oct-96 29100 15.375 30-Oct-96 44700 15.125 31-Oct-96 28800 15.25 1-Nov-96 13200 15.25 4-Nov-96 4900 15.75 5-Nov-96 4700 15.5 6-Nov-96 3500 15 7-Nov-96 164500 14.75 8-Nov-96 11100 14.625 11-Nov-96 600 14.75 12-Nov-96 20200 15 13-Nov-96 12100 15.5 14-Nov-96 7700 15.5 15-Nov-96 15800 15.125 18-Nov-96 40200 15.5 19-Nov-96 15600 15.625 20-Nov-96 16000 15.75 21-Nov-96 8800 16.25 22-Nov-96 14300 16.25 25-Nov-96 4300 16.25 26-Nov-96 6700 16.125 27-Nov-96 18100 16.25 29-Nov-96 9700 16.625 2-Dec-96 20700 16.5 3-Dec-96 10100 17 4-Dec-96 3800 17 5-Dec-96 8600 17 6-Dec-96 7300 16.625 9-Dec-96 13900 17.125 10-Dec-96 7300 17.25 11-Dec-96 50400 17 12-Dec-96 33800 16.875 13-Dec-96 44700 16.875 16-Dec-96 53800 16.5 17-Dec-96 2300 16.125 18-Dec-96 13500 16.625 19-Dec-96 41600 17.375 20-Dec-96 4500 17.625 23-Dec-96 19700 17.875 24-Dec-96 26500 18 26-Dec-96 18300 17.625 27-Dec-96 2200 17.5 30-Dec-96 7000 17.25 31-Dec-96 12500 16.75 2-Jan-97 13500 17.75 3-Jan-97 42100 17.75 6-Jan-97 6300 17.5 7-Jan-97 800 17.625 8-Jan-97 2700 17.5 9-Jan-97 4900 17.5 10-Jan-97 4200 17 13-Jan-97 12700 17.875 14-Jan-97 8100 18.125 15-Jan-97 24300 18.875 16-Jan-97 14400 19.25 17-Jan-97 1800 19.375 20-Jan-97 6200 19.5 21-Jan-97 24800 19.875 22-Jan-97 4000 20 23-Jan-97 6600 20.375 24-Jan-97 3600 19.875 27-Jan-97 900 19.75 28-Jan-97 2500 19.75 29-Jan-97 11000 20 30-Jan-97 3000 20.25 31-Jan-97 3100 20.125 3-Feb-97 9000 20.75 4-Feb-97 3400 20.875 5-Feb-97 8100 20.875 6-Feb-97 1100 20.5 7-Feb-97 13400 20.75 10-Feb-97 12400 20.75 11-Feb-97 600 20.625 12-Feb-97 10900 20.75 13-Feb-97 5000 21 14-Feb-97 1000 20.75 18-Feb-97 4500 21.5 19-Feb-97 6100 21.375 20-Feb-97 6300 21.375 21-Feb-97 6600 21.5 24-Feb-97 1700 21 25-Feb-97 1700 21.375 26-Feb-97 4400 21.125 27-Feb-97 14500 20.25 28-Feb-97 1100 20.125 3-Mar-97 2000 20.125 4-Mar-97 3900 20.25 5-Mar-97 4200 20.25 6-Mar-97 5100 20.375 7-Mar-97 11000 20.5 10-Mar-97 300 20.375 11-Mar-97 11000 20.625 12-Mar-97 2800 20.25 13-Mar-97 1900 20.125 14-Mar-97 1100 20.125 17-Mar-97 4100 19.875 18-Mar-97 4700 19.875 19-Mar-97 5400 19.625 20-Mar-97 10700 19.375 21-Mar-97 2000 19.25 24-Mar-97 900 19 25-Mar-97 3200 18.375 26-Mar-97 3900 19.125 27-Mar-97 13100 18.875 31-Mar-97 3300 18.875 1-Apr-97 18700 18.875 2-Apr-97 36000 18.75 3-Apr-97 1100 18.75 4-Apr-97 5300 19.25 7-Apr-97 1800 19.375 8-Apr-97 0 19.375 9-Apr-97 3100 19 10-Apr-97 1100 19.25 11-Apr-97 5500 18.625 14-Apr-97 5900 19.125 15-Apr-97 5500 18.75 16-Apr-97 800 18.75 17-Apr-97 500 18.75 18-Apr-97 1000 18.75 21-Apr-97 1100 18.625 22-Apr-97 8600 18 23-Apr-97 1700 18.375 24-Apr-97 2400 18.75 25-Apr-97 0 18.75 28-Apr-97 3300 18.5 29-Apr-97 3100 18.75 30-Apr-97 3000 19 1-May-97 3600 18.875 2-May-97 2600 19.125 5-May-97 1600 19.625 6-May-97 300 19.75 7-May-97 400 19.375 8-May-97 1000 19.125 9-May-97 1200 19.25 12-May-97 22700 19.25 13-May-97 16300 19.875 14-May-97 4800 20.25 15-May-97 8300 20.375 16-May-97 1300 20.75 19-May-97 3900 21.125 20-May-97 3700 21.5 21-May-97 2400 21.75 22-May-97 4000 21.75 23-May-97 3400 21.625 27-May-97 1600 21.875 28-May-97 7300 22.5 29-May-97 7800 22.875 30-May-97 2700 22.75 2-Jun-97 10600 23.125 3-Jun-97 39700 23.125 4-Jun-97 11300 23.25 5-Jun-97 2000 23.375 6-Jun-97 4500 23.875 9-Jun-97 1600 23.75 10-Jun-97 1900 23.625 11-Jun-97 1300 23.875 12-Jun-97 2300 23.875 13-Jun-97 19200 24.5 16-Jun-97 20500 24.5 17-Jun-97 152900 25 18-Jun-97 30500 25.125 19-Jun-97 79200 24.875 20-Jun-97 43800 24.625 23-Jun-97 5100 24.125 24-Jun-97 3000 23.625 25-Jun-97 900 23.75 26-Jun-97 9200 24.25 27-Jun-97 100 24 30-Jun-97 3900 24 1-Jul-97 6100 23.875 2-Jul-97 4500 24 3-Jul-97 1200 24 7-Jul-97 2600 24 8-Jul-97 7900 24 9-Jul-97 8000 23.625 10-Jul-97 15700 24.25 11-Jul-97 2000 24.125 14-Jul-97 300 24.125 15-Jul-97 600 23.9375 16-Jul-97 9000 23.8125 17-Jul-97 7300 23.1875 18-Jul-97 7900 23.4375 21-Jul-97 7400 22.8125 22-Jul-97 3000 22.8125 23-Jul-97 4000 22.875 24-Jul-97 6900 22.5 25-Jul-97 5000 22.25 28-Jul-97 4100 22.8125 29-Jul-97 20500 22.8125 30-Jul-97 4000 22.5 31-Jul-97 0 22.625 1-Aug-97 3100 22.5625 4-Aug-97 600 22.25 5-Aug-97 2200 22.5625 6-Aug-97 1500 22.75 7-Aug-97 300 22.6875 8-Aug-97 1000 22.1875 11-Aug-97 6600 22 12-Aug-97 11400 21.6875 13-Aug-97 5500 21.875 14-Aug-97 12300 21.75 15-Aug-97 16700 20.625 18-Aug-97 11300 20.5625 19-Aug-97 28400 20.625 20-Aug-97 58500 21.25 21-Aug-97 16700 21.875 22-Aug-97 5400 21.25 25-Aug-97 9700 20.8125 26-Aug-97 7500 20.8125 27-Aug-97 17100 20.875 28-Aug-97 6800 20.875 29-Aug-97 2900 20.6875 2-Sep-97 8300 20.75 3-Sep-97 2900 20.625 4-Sep-97 24100 20.75 5-Sep-97 9400 20.75 8-Sep-97 6800 20.8125 9-Sep-97 3700 20.6875 10-Sep-97 1100 20.375 11-Sep-97 1400 20.6875 12-Sep-97 2300 20.625 15-Sep-97 6600 20.6875 16-Sep-97 16700 20.125 17-Sep-97 2300 20.0625 18-Sep-97 700 20.125 19-Sep-97 5600 19.9375 22-Sep-97 34200 19 23-Sep-97 12700 19.125 24-Sep-97 303800 19.25 25-Sep-97 5000 19.4375 26-Sep-97 8100 19.5 29-Sep-97 23600 19.25 30-Sep-97 11700 19.3125 1-Oct-97 41900 19.8125 2-Oct-97 12600 20.125 3-Oct-97 7400 20 6-Oct-97 18700 19.875 7-Oct-97 15500 20 8-Oct-97 67300 19.9375 9-Oct-97 49000 19.9375 10-Oct-97 106200 20.0625 13-Oct-97 15200 20.5625 14-Oct-97 24700 21 15-Oct-97 64200 21.5625 16-Oct-97 13200 21.5 17-Oct-97 25500 21.5 20-Oct-97 9900 21.5 21-Oct-97 2600 21.5 22-Oct-97 13100 21.5 23-Oct-97 22600 21.25 24-Oct-97 8100 21.125 27-Oct-97 34400 19.625 28-Oct-97 15900 19.9375 29-Oct-97 14000 20.375 30-Oct-97 13200 20.1875 31-Oct-97 4800 20 3-Nov-97 3900 20.25 4-Nov-97 15300 20.25 5-Nov-97 6200 20.375 6-Nov-97 20700 20 7-Nov-97 19700 19.75 10-Nov-97 28400 19.8125 11-Nov-97 9300 19.75 12-Nov-97 14000 18.9375 13-Nov-97 4600 18.9375 14-Nov-97 6800 19.5625 17-Nov-97 3700 20.125 18-Nov-97 3700 19.375 19-Nov-97 5100 19.0625 20-Nov-97 11600 19.625 21-Nov-97 9500 20.4375 24-Nov-97 7800 20.25 25-Nov-97 4100 20.125 26-Nov-97 3100 20.4375 28-Nov-97 100 20.4375 1-Dec-97 44900 20.375 2-Dec-97 27400 20.4375 3-Dec-97 24500 21.125 4-Dec-97 14800 22 5-Dec-97 9100 22.1875 8-Dec-97 4500 22 9-Dec-97 12000 21.625 10-Dec-97 4800 21.8125 11-Dec-97 4100 21.125 12-Dec-97 4400 21.125 15-Dec-97 5500 21.5 16-Dec-97 2000 21.5 17-Dec-97 8800 21 18-Dec-97 1000 21.0625 19-Dec-97 2100 21.0625 22-Dec-97 10300 21.4375 23-Dec-97 16200 21.6875 24-Dec-97 5300 21.625 26-Dec-97 3600 21.625 29-Dec-97 18700 21.625 30-Dec-97 2900 21.5 31-Dec-97 3700 21.625 2-Jan-98 700 21.75 5-Jan-98 13400 21.6875 6-Jan-98 6400 21.6875 7-Jan-98 50800 21.625 8-Jan-98 1400 21.3125 9-Jan-98 2400 21 12-Jan-98 8200 20.625 13-Jan-98 5200 20.75 14-Jan-98 1300 20.75 15-Jan-98 1500 20.5 16-Jan-98 5600 20.875 20-Jan-98 9600 21 21-Jan-98 6500 20.5 22-Jan-98 3500 19.9375 23-Jan-98 6000 20.375 26-Jan-98 7300 20.375 27-Jan-98 4500 20.3125 28-Jan-98 4500 20.3125 29-Jan-98 5400 20.5 30-Jan-98 6700 20.6875 2-Feb-98 6800 21.25 3-Feb-98 3800 21.75 4-Feb-98 15600 21.25 5-Feb-98 2700 20.6875 6-Feb-98 500 20.5 9-Feb-98 800 20.4375 10-Feb-98 1500 20.625 11-Feb-98 1400 20.1875 12-Feb-98 12800 20 13-Feb-98 41900 20.4375 17-Feb-98 3900 20.875 18-Feb-98 2700 20.625 19-Feb-98 1500 20.5 20-Feb-98 7000 20.375 23-Feb-98 4200 20.625 24-Feb-98 2100 20.875 25-Feb-98 1400 20.625 26-Feb-98 5900 20.3125 27-Feb-98 4900 20.1875 2-Mar-98 2900 20.6875 3-Mar-98 6600 20.875 4-Mar-98 1800 20.8125 5-Mar-98 2900 20.75 6-Mar-98 6500 20.9375 9-Mar-98 3100 21.0625 10-Mar-98 7600 21.6875 11-Mar-98 18800 21.8125 12-Mar-98 4600 21.875 13-Mar-98 8400 21.8125 16-Mar-98 4600 21.875 17-Mar-98 200 21.8125 18-Mar-98 2500 21.75 19-Mar-98 3200 21.9375 20-Mar-98 2800 21.9375 23-Mar-98 3000 21.5 24-Mar-98 2900 21.125 25-Mar-98 2700 21.375 26-Mar-98 36500 22.9375 27-Mar-98 20600 23.0625 30-Mar-98 13000 22.6875 31-Mar-98 21800 22.9375 1-Apr-98 22800 23.625 2-Apr-98 11400 23.75 3-Apr-98 45800 24.25 6-Apr-98 15600 24 7-Apr-98 13300 23.8125 8-Apr-98 8500 23.5 9-Apr-98 3400 23.1875 13-Apr-98 12500 23.5 14-Apr-98 7900 23.8125 15-Apr-98 9700 23.9375 16-Apr-98 3200 23.9375 17-Apr-98 13100 24 20-Apr-98 10600 24 21-Apr-98 1500 24.125 22-Apr-98 4100 24.125 23-Apr-98 32000 23.75 24-Apr-98 30000 23.625 27-Apr-98 20300 23.125 28-Apr-98 8600 23.375 29-Apr-98 3300 23.375 30-Apr-98 4600 23.5625 1-May-98 300 23.625 4-May-98 17500 23.8125 5-May-98 4700 23.875 6-May-98 8300 23.5625 7-May-98 15100 23.3125 8-May-98 21700 23.3125 11-May-98 26900 23.3125 12-May-98 17200 23.375 13-May-98 34500 23.25 14-May-98 4700 23.25 15-May-98 3800 23.125 18-May-98 12800 23.125 19-May-98 5200 23.0625 20-May-98 13200 22.875 21-May-98 4100 22.875 22-May-98 3700 22.6875 26-May-98 1400 22.6875 27-May-98 13800 22 28-May-98 7300 22 29-May-98 12800 22.125 1-Jun-98 11600 21.8125 2-Jun-98 15100 21.6875 3-Jun-98 20600 22.4375 4-Jun-98 30400 22.375 5-Jun-98 27000 22.375 8-Jun-98 2500 22.3125 9-Jun-98 20500 22.8125 10-Jun-98 5300 22.75 11-Jun-98 2700 22.875 12-Jun-98 1600 22.6875 15-Jun-98 5200 22.25 16-Jun-98 11200 22.375 17-Jun-98 16300 22.25 18-Jun-98 5900 22.6875 19-Jun-98 10700 23.125 22-Jun-98 4000 23.125 23-Jun-98 2800 23.0625 24-Jun-98 7400 23.4375 25-Jun-98 6500 23.6875 26-Jun-98 3200 23.75 29-Jun-98 10800 23.75 30-Jun-98 6100 23.875 1-Jul-98 8900 23.875 2-Jul-98 2800 23.9375 6-Jul-98 17000 24 7-Jul-98 46400 23.9375 8-Jul-98 10900 24 9-Jul-98 8200 24.25 10-Jul-98 1900 24.3125 13-Jul-98 11100 24.75 14-Jul-98 8000 24.75 15-Jul-98 5300 24.9375 16-Jul-98 9900 24.9375 17-Jul-98 500 24.8125 20-Jul-98 2400 25 21-Jul-98 6500 24.8125 22-Jul-98 13200 24.9375 23-Jul-98 2200 24.8125 24-Jul-98 12800 25 27-Jul-98 9300 25.1875 28-Jul-98 8600 24.8125 29-Jul-98 8200 24.625 30-Jul-98 4200 24.6875 31-Jul-98 14800 24.875 3-Aug-98 2700 24.5625 4-Aug-98 15500 24.6875 5-Aug-98 1200 24.4375 6-Aug-98 12700 25.0625 7-Aug-98 11000 25.0625 10-Aug-98 3800 25.0625 11-Aug-98 3600 24.25 12-Aug-98 17100 25 13-Aug-98 20200 25 14-Aug-98 4800 24.8125 17-Aug-98 5100 25 18-Aug-98 11800 25.125 19-Aug-98 8000 25.125 20-Aug-98 8000 25 21-Aug-98 5200 24.5625 24-Aug-98 4500 24.75 25-Aug-98 4900 25 26-Aug-98 4300 24.875 27-Aug-98 14000 23.75 28-Aug-98 4900 23.8125 31-Aug-98 16500 23.25 1-Sep-98 17400 23.4375 2-Sep-98 5800 23.5625 3-Sep-98 19400 22.8125 4-Sep-98 8900 22.8125 8-Sep-98 37500 25 9-Sep-98 61200 25.625 10-Sep-98 22500 25.375 11-Sep-98 15700 25.875 14-Sep-98 8300 26.0625 15-Sep-98 1600 26 16-Sep-98 5300 26.25 17-Sep-98 8500 26.1875 18-Sep-98 5400 26.375 21-Sep-98 4000 26.125 22-Sep-98 2800 26.125 23-Sep-98 6900 25.875 24-Sep-98 13000 26.0625 25-Sep-98 7000 25.875 28-Sep-98 8400 25.875 29-Sep-98 18800 25.5 30-Sep-98 1600 25.625 1-Oct-98 7700 24.875 2-Oct-98 17100 25.625 5-Oct-98 12100 25.5 6-Oct-98 4000 24.875 7-Oct-98 6600 24.5 8-Oct-98 11800 24.1875 9-Oct-98 3500 24.125 12-Oct-98 18200 25 13-Oct-98 200 25 14-Oct-98 1700 24.9375 15-Oct-98 3700 24.6875 16-Oct-98 1300 24.9375 19-Oct-98 1900 24.9375 20-Oct-98 1600 25.1875 21-Oct-98 3100 24.5625 22-Oct-98 900 24.8125 23-Oct-98 100 24.875 26-Oct-98 900 24.9375 27-Oct-98 5000 24.8125 28-Oct-98 1200 24.875 29-Oct-98 600 24.8125 30-Oct-98 1400 24.8125 2-Nov-98 20300 25.0625 3-Nov-98 8000 24.9375 4-Nov-98 0 25.0625 5-Nov-98 4300 24.75 6-Nov-98 1200 24.875 9-Nov-98 2200 24.9375 10-Nov-98 4700 24.3125 11-Nov-98 1500 24.625 12-Nov-98 0 24.5 13-Nov-98 3000 24.125 16-Nov-98 12300 23.9375 17-Nov-98 4400 24.25 18-Nov-98 700 24.375 19-Nov-98 1800 24.5 20-Nov-98 3600 24.3125 23-Nov-98 400 24.25 24-Nov-98 2700 24.0625 25-Nov-98 400 24.1875 27-Nov-98 0 24.1875 30-Nov-98 700 24.0625 1-Dec-98 600 24.375 2-Dec-98 1400 24.5625 3-Dec-98 2000 24.5625 4-Dec-98 0 24.5625 7-Dec-98 700 24.5 - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Appendix A - Page 1 CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- [GRAPHIC] PEC Adjusted DIC PEC Actual 6-Sep-96 18.375 21.0594 18.375 9-Sep-96 18.875 21.3026 18.875 10-Sep-96 18.75 20.9678 18.75 11-Sep-96 18.625 19.999 18.625 12-Sep-96 18 20.2018 18 13-Sep-96 18.125 20.1905 18.125 16-Sep-96 18.375 20.5995 18.375 17-Sep-96 18 20.3282 18 18-Sep-96 17.875 20.2187 17.875 19-Sep-96 17.375 20.2675 17.375 20-Sep-96 17.75 20.2545 17.75 23-Sep-96 17.625 20.2639 17.625 24-Sep-96 17.625 20.2147 17.625 25-Sep-96 17.375 20.1796 17.375 26-Sep-96 17.25 19.113 17.25 27-Sep-96 17.125 19.078 17.125 30-Sep-96 17.125 18.4361 17.125 1-Oct-96 16.875 18.2561 16.875 2-Oct-96 17.375 18.1701 17.375 3-Oct-96 17.125 17.9371 17.125 4-Oct-96 17.125 17.929 17.125 7-Oct-96 17.125 18.3313 17.125 8-Oct-96 17 18.3894 17 9-Oct-96 16.875 18.0512 16.875 10-Oct-96 16.875 17.5029 16.875 11-Oct-96 16.875 17.5037 16.875 14-Oct-96 16.75 16.8203 16.75 15-Oct-96 16.375 17.5387 16.375 16-Oct-96 16.375 18.0471 16.375 17-Oct-96 16.625 18.4642 16.625 18-Oct-96 16.5 18.3351 16.5 21-Oct-96 16.75 18.1426 16.75 22-Oct-96 16.625 18.4637 16.625 23-Oct-96 16.625 18.9927 16.625 24-Oct-96 16.25 19.0709 16.25 25-Oct-96 16 19.047 16 28-Oct-96 15.875 18.8035 15.875 29-Oct-96 15.375 18.4566 15.375 30-Oct-96 15.125 18.4582 15.125 31-Oct-96 15.25 18.8321 15.25 1-Nov-96 15.25 18.9452 15.25 4-Nov-96 15.75 18.9937 15.75 5-Nov-96 15.5 18.653 15.5 6-Nov-96 15 19.1361 15 7-Nov-96 14.75 19.6531 14.75 8-Nov-96 14.625 19.6322 14.625 11-Nov-96 14.75 20.2401 14.75 12-Nov-96 15 20.613 15 13-Nov-96 15.5 20.933 15.5 14-Nov-96 15.5 20.9529 15.5 15-Nov-96 15.125 20.9829 15.125 18-Nov-96 15.5 20.3437 15.5 19-Nov-96 15.625 20.5329 15.625 20-Nov-96 15.75 20.7629 15.75 21-Nov-96 16.25 20.4317 16.25 22-Nov-96 16.25 20.4105 16.25 25-Nov-96 16.25 20.2648 16.25 26-Nov-96 16.125 20.2782 16.125 27-Nov-96 16.25 20.2476 16.25 29-Nov-96 16.625 20.4139 16.625 2-Dec-96 16.5 20.2167 16.5 3-Dec-96 17 21.2208 17 4-Dec-96 17 21.3866 17 5-Dec-96 17 21.8049 17 6-Dec-96 16.625 21.7858 16.625 9-Dec-96 17.125 21.6876 17.125 10-Dec-96 17.25 22.0722 17.25 11-Dec-96 17 21.789 17 12-Dec-96 16.875 21.8603 16.875 13-Dec-96 16.875 21.8273 16.875 16-Dec-96 16.5 21.2189 16.5 17-Dec-96 16.125 20.8012 16.125 18-Dec-96 16.625 20.9647 16.625 19-Dec-96 17.375 21.1635 17.375 20-Dec-96 17.625 21.2286 17.625 23-Dec-96 17.875 21.6214 17.875 24-Dec-96 18 21.6811 18 26-Dec-96 17.625 21.7378 17.625 27-Dec-96 17.5 21.8186 17.5 30-Dec-96 17.25 21.8441 17.25 31-Dec-96 16.75 21.3667 16.75 2-Jan-97 17.75 22.3471 17.75 3-Jan-97 17.75 22.2879 17.75 6-Jan-97 17.5 23.9572 17.5 7-Jan-97 17.625 24.2976 17.625 8-Jan-97 17.5 24.5802 17.5 9-Jan-97 17.5 24.4563 17.5 10-Jan-97 17 24.3802 17 13-Jan-97 17.875 25.2368 17.875 14-Jan-97 18.125 25.2345 18.125 15-Jan-97 18.875 25.7276 18.875 16-Jan-97 19.25 26.2635 19.25 17-Jan-97 19.375 26.1688 19.375 20-Jan-97 19.5 25.6484 19.5 21-Jan-97 19.875 25.5175 19.875 22-Jan-97 20 24.916 20 23-Jan-97 20.375 24.3068 20.375 24-Jan-97 19.875 24.3585 19.875 27-Jan-97 19.75 23.969 19.75 28-Jan-97 19.75 24.3519 19.75 29-Jan-97 20 25.0039 20 30-Jan-97 20.25 25.1249 20.25 31-Jan-97 20.125 25.1225 20.125 3-Feb-97 20.75 26.686 20.75 4-Feb-97 20.875 26.2616 20.875 5-Feb-97 20.875 26.2614 20.875 6-Feb-97 20.5 26.119 20.5 7-Feb-97 20.75 26.0062 20.75 10-Feb-97 20.75 25.7644 20.75 11-Feb-97 20.625 25.5863 20.625 12-Feb-97 20.75 25.4099 20.75 13-Feb-97 21 24.9079 21 14-Feb-97 20.75 24.9085 20.75 18-Feb-97 21.5 26.6191 21.5 19-Feb-97 21.375 26.4907 21.375 20-Feb-97 21.375 27.1065 21.375 21-Feb-97 21.5 27.1347 21.5 24-Feb-97 21 26.1837 21 25-Feb-97 21.375 25.0564 21.375 26-Feb-97 21.125 24.5007 21.125 27-Feb-97 20.25 24.377 20.25 28-Feb-97 20.125 24.3878 20.125 3-Mar-97 20.125 23.6649 20.125 4-Mar-97 20.25 24.1246 20.25 5-Mar-97 20.25 23.8599 20.25 6-Mar-97 20.375 23.7778 20.375 7-Mar-97 20.5 23.7707 20.5 10-Mar-97 20.375 23.4136 20.375 11-Mar-97 20.625 22.54 20.625 12-Mar-97 20.25 22.5426 20.25 13-Mar-97 20.125 22.753 20.125 14-Mar-97 20.125 22.7594 20.125 17-Mar-97 19.875 22.9871 19.875 18-Mar-97 19.875 22.505 19.875 19-Mar-97 19.625 22.456 19.625 20-Mar-97 19.375 22.4567 19.375 21-Mar-97 19.25 22.4998 19.25 24-Mar-97 19 21.9845 19 25-Mar-97 18.375 22.2458 18.375 26-Mar-97 19.125 22.2897 19.125 27-Mar-97 18.875 22.9579 18.875 31-Mar-97 18.875 24.1603 18.875 1-Apr-97 18.875 24.3386 18.875 2-Apr-97 18.75 25.1903 18.75 3-Apr-97 18.75 25.9394 18.75 4-Apr-97 19.25 25.8982 19.25 7-Apr-97 19.375 25.9595 19.375 8-Apr-97 19.375 25.8026 19.375 9-Apr-97 19 25.1517 19 10-Apr-97 19.25 25.0438 19.25 11-Apr-97 18.625 25.0109 18.625 14-Apr-97 19.125 25.5928 19.125 15-Apr-97 18.75 25.1651 18.75 16-Apr-97 18.75 24.9401 18.75 17-Apr-97 18.75 24.2813 18.75 18-Apr-97 18.75 24.2698 18.75 21-Apr-97 18.625 24.3482 18.625 22-Apr-97 18 24.3153 18 23-Apr-97 18.375 24.8305 18.375 24-Apr-97 18.75 24.8008 18.75 25-Apr-97 18.75 24.7731 18.75 28-Apr-97 18.5 24.7566 18.5 29-Apr-97 18.75 24.5174 18.75 30-Apr-97 19 24.633 19 1-May-97 18.875 24.5024 18.875 2-May-97 19.125 24.4539 19.125 5-May-97 19.625 25.3791 19.625 6-May-97 19.75 25.8873 19.75 7-May-97 19.375 25.9067 19.375 8-May-97 19.125 25.906 19.125 9-May-97 19.25 25.9394 19.25 12-May-97 19.25 25.9612 19.25 13-May-97 19.875 26.0161 19.875 14-May-97 20.25 27.1232 20.25 15-May-97 20.375 27.2228 20.375 16-May-97 20.75 27.3261 20.75 19-May-97 21.125 27.736 21.125 20-May-97 21.5 28.5595 21.5 21-May-97 21.75 28.274 21.75 22-May-97 21.75 28.5932 21.75 23-May-97 21.625 28.6095 21.625 27-May-97 21.875 28.9071 21.875 28-May-97 22.5 29.1586 22.5 29-May-97 22.875 28.6512 22.875 30-May-97 22.75 28.5907 22.75 2-Jun-97 23.125 28.8426 23.125 3-Jun-97 23.125 28.854 23.125 4-Jun-97 23.25 28.6761 23.25 5-Jun-97 23.375 29.3857 23.375 6-Jun-97 23.875 29.3826 23.875 9-Jun-97 23.75 30.6739 23.75 10-Jun-97 23.625 30.6333 23.625 11-Jun-97 23.875 30.6582 23.875 12-Jun-97 23.875 29.7549 23.875 13-Jun-97 24.5 29.6768 24.5 16-Jun-97 24.5 30.222 24.5 17-Jun-97 25 30.0248 25 18-Jun-97 25.125 30.3745 25.125 19-Jun-97 24.875 30.3192 24.875 20-Jun-97 24.625 30.2098 24.625 23-Jun-97 24.125 29.7222 24.125 24-Jun-97 23.625 28.7198 23.625 25-Jun-97 23.75 28.3277 23.75 26-Jun-97 24.25 27.574 24.25 27-Jun-97 24 27.3893 24 30-Jun-97 24 26.9267 24 1-Jul-97 23.875 28.2084 23.875 2-Jul-97 24 29.0033 24 3-Jul-97 24 29.0085 24 7-Jul-97 24 29.9803 24 8-Jul-97 24 29.5501 24 9-Jul-97 23.625 29.025 23.625 10-Jul-97 24.25 28.5274 24.25 11-Jul-97 24.125 28.4616 24.125 14-Jul-97 24.125 28.6715 24.125 15-Jul-97 23.937 28.7735 23.9375 16-Jul-97 23.812 28.4599 23.8125 17-Jul-97 23.187 29.3202 23.1875 18-Jul-97 23.437 29.3845 23.4375 21-Jul-97 22.812 28.5312 22.8125 22-Jul-97 22.812 28.6013 22.8125 23-Jul-97 22.875 29.8616 22.875 24-Jul-97 22.5 30.7306 22.5 25-Jul-97 22.25 30.8133 22.25 28-Jul-97 22.812 31.6639 22.8125 29-Jul-97 22.812 32.682 22.8125 30-Jul-97 22.5 31.977 22.5 31-Jul-97 22.625 32.9564 22.625 1-Aug-97 22.562 32.9509 22.5625 4-Aug-97 22.25 32.2497 22.25 5-Aug-97 22.562 31.8886 22.5625 6-Aug-97 22.75 31.2395 22.75 7-Aug-97 22.687 31.5602 22.6875 8-Aug-97 22.187 31.6775 22.1875 11-Aug-97 22 31.1878 22 12-Aug-97 21.687 31.1271 21.6875 13-Aug-97 21.875 31.176 21.875 14-Aug-97 21.75 31.7572 21.75 15-Aug-97 20.625 31.9211 20.625 18-Aug-97 20.562 31.1804 20.5625 19-Aug-97 20.625 31.0784 20.625 20-Aug-97 21.25 31.3536 21.25 21-Aug-97 21.875 30.8999 21.875 22-Aug-97 21.25 30.9716 21.25 25-Aug-97 20.812 29.1237 20.8125 26-Aug-97 20.812 28.4177 20.8125 27-Aug-97 20.875 28.8034 20.875 28-Aug-97 20.875 28.7394 20.875 29-Aug-97 20.687 28.6872 20.6875 2-Sep-97 20.75 28.2114 20.75 3-Sep-97 20.625 28.7534 20.625 4-Sep-97 20.75 28.4862 20.75 5-Sep-97 20.75 28.5288 20.75 8-Sep-97 20.812 27.3717 20.8125 9-Sep-97 20.687 28.4586 20.6875 10-Sep-97 20.375 28.7554 20.375 11-Sep-97 20.687 29.321 20.6875 12-Sep-97 20.625 29.4042 20.625 15-Sep-97 20.687 28.8123 20.6875 16-Sep-97 20.125 28.0267 20.125 17-Sep-97 20.062 27.7229 20.0625 18-Sep-97 20.125 27.2788 20.125 19-Sep-97 19.937 27.3049 19.9375 22-Sep-97 19 27.7551 19 23-Sep-97 19.125 28.0379 19.125 24-Sep-97 19.25 27.8009 19.25 25-Sep-97 19.437 28.335 19.4375 26-Sep-97 19.5 28.2674 19.5 29-Sep-97 19.25 29.3704 19.25 30-Sep-97 19.312 29.1437 19.3125 1-Oct-97 19.812 29.0785 19.8125 2-Oct-97 20.125 29.1159 20.125 3-Oct-97 20 29.1076 20 6-Oct-97 19.875 30.0363 19.875 7-Oct-97 20 30.035 20 8-Oct-97 19.937 30.8638 19.9375 9-Oct-97 19.937 30.5108 19.9375 10-Oct-97 20.062 30.4874 20.0625 13-Oct-97 20.562 30.9402 20.5625 14-Oct-97 21 30.9407 21 15-Oct-97 21.562 30.8062 21.5625 16-Oct-97 21.5 30.8424 21.5 17-Oct-97 21.5 30.6799 21.5 20-Oct-97 21.5 30.9621 21.5 21-Oct-97 21.5 31.1041 21.5 22-Oct-97 21.5 30.9959 21.5 23-Oct-97 21.25 31.0015 21.25 24-Oct-97 21.125 30.8345 21.125 27-Oct-97 19.625 29.1389 19.625 28-Oct-97 19.937 26.1148 19.9375 29-Oct-97 20.375 28.0717 20.375 30-Oct-97 20.187 27.1087 20.1875 31-Oct-97 20 27.1985 20 3-Nov-97 20.25 28.0723 20.25 4-Nov-97 20.25 27.4138 20.25 5-Nov-97 20.375 28.0834 20.375 6-Nov-97 20 28.0839 20 7-Nov-97 19.75 28.003 19.75 10-Nov-97 19.812 27.1293 19.8125 11-Nov-97 19.75 27.6404 19.75 12-Nov-97 18.937 26.7703 18.9375 13-Nov-97 18.937 27.0144 18.9375 14-Nov-97 19.562 27.0103 19.5625 17-Nov-97 20.125 28.3894 20.125 18-Nov-97 19.375 27.6749 19.375 19-Nov-97 19.062 27.0531 19.0625 20-Nov-97 19.625 26.9287 19.625 21-Nov-97 20.437 26.9393 20.4375 24-Nov-97 20.25 26.5516 20.25 25-Nov-97 20.125 26.6396 20.125 26-Nov-97 20.437 26.9471 20.4375 28-Nov-97 20.437 27.415 20.4375 1-Dec-97 20.375 28.092 20.375 2-Dec-97 20.437 28.2494 20.4375 3-Dec-97 21.125 28.2758 21.125 4-Dec-97 22 28.248 22 5-Dec-97 22.187 28.1666 22.1875 8-Dec-97 22 28.2106 22 9-Dec-97 21.625 28.1845 21.625 10-Dec-97 21.812 27.5892 21.8125 11-Dec-97 21.125 26.9777 21.125 12-Dec-97 21.125 26.9423 21.125 15-Dec-97 21.5 27.0561 21.5 16-Dec-97 21.5 27.696 21.5 17-Dec-97 21 28.08 21 18-Dec-97 21.062 27.9114 21.0625 19-Dec-97 21.062 27.9271 21.0625 22-Dec-97 21.437 26.8411 21.4375 23-Dec-97 21.687 27.4813 21.6875 24-Dec-97 21.625 26.7177 21.625 26-Dec-97 21.625 26.997 21.625 29-Dec-97 21.625 27.445 21.625 30-Dec-97 21.5 27.9868 21.5 31-Dec-97 21.625 27.9595 21.625 2-Jan-98 21.75 27.8912 21.75 5-Jan-98 21.687 27.4173 21.6875 6-Jan-98 21.687 27.1265 21.6875 7-Jan-98 21.625 26.7408 21.625 8-Jan-98 21.312 26.348 21.3125 9-Jan-98 21 26.3513 21 12-Jan-98 20.625 24.1701 20.625 13-Jan-98 20.75 24.7965 20.75 14-Jan-98 20.75 24.3692 20.75 15-Jan-98 20.5 23.7824 20.5 16-Jan-98 20.875 23.6647 20.875 20-Jan-98 21 24.5273 21 21-Jan-98 20.5 24.764 20.5 22-Jan-98 19.937 24.0968 19.9375 23-Jan-98 20.375 24.1301 20.375 26-Jan-98 20.375 24.0398 20.375 27-Jan-98 20.312 24.0196 20.3125 28-Jan-98 20.312 24.0456 20.3125 29-Jan-98 20.5 24.601 20.5 30-Jan-98 20.687 24.5535 20.6875 2-Feb-98 21.25 25.2886 21.25 3-Feb-98 21.75 24.782 21.75 4-Feb-98 21.25 24.3088 21.25 5-Feb-98 20.687 24.512 20.6875 6-Feb-98 20.5 24.5005 20.5 9-Feb-98 20.437 24.2115 20.4375 10-Feb-98 20.625 24.002 20.625 11-Feb-98 20.187 24.2446 20.1875 12-Feb-98 20 24.2347 20 13-Feb-98 20.437 24.2056 20.4375 17-Feb-98 20.875 24.6541 20.875 18-Feb-98 20.625 25.1201 20.625 19-Feb-98 20.5 24.9971 20.5 20-Feb-98 20.375 24.9791 20.375 23-Feb-98 20.625 26.1139 20.625 24-Feb-98 20.875 25.5643 20.875 25-Feb-98 20.625 24.7525 20.625 26-Feb-98 20.312 24.5185 20.3125 27-Feb-98 20.187 24.528 20.1875 2-Mar-98 20.687 25.3869 20.6875 3-Mar-98 20.875 25.2754 20.875 4-Mar-98 20.812 24.6928 20.8125 5-Mar-98 20.75 23.9542 20.75 6-Mar-98 20.937 23.9351 20.9375 9-Mar-98 21.062 25.4226 21.0625 10-Mar-98 21.687 26.1089 21.6875 11-Mar-98 21.812 26.0843 21.8125 12-Mar-98 21.875 26.1292 21.875 13-Mar-98 21.812 26.1644 21.8125 16-Mar-98 21.875 25.737 21.875 17-Mar-98 21.812 26.2541 21.8125 18-Mar-98 21.75 25.9258 21.75 19-Mar-98 21.937 26.0864 21.9375 20-Mar-98 21.937 26.0373 21.9375 23-Mar-98 21.5 26.6315 21.5 24-Mar-98 21.125 26.2702 21.125 25-Mar-98 21.375 26.6075 21.375 26-Mar-98 22.937 26.529 22.9375 27-Mar-98 23.062 26.4476 23.0625 30-Mar-98 22.687 26.3747 22.6875 31-Mar-98 22.937 26.2888 22.9375 1-Apr-98 23.625 26.6512 23.625 2-Apr-98 23.75 26.5602 23.75 3-Apr-98 24.25 26.4305 24.25 6-Apr-98 24 26.9144 24 7-Apr-98 23.812 26.5961 23.8125 8-Apr-98 23.5 26.5823 23.5 9-Apr-98 23.187 27.5553 23.1875 13-Apr-98 23.5 28.119 23.5 14-Apr-98 23.812 27.8495 23.8125 15-Apr-98 23.937 28.1549 23.9375 16-Apr-98 23.937 28.1396 23.9375 17-Apr-98 24 28.1321 24 20-Apr-98 24 28.2642 24 21-Apr-98 24.125 27.5891 24.125 22-Apr-98 24.125 26.7305 24.125 23-Apr-98 23.75 26.9383 23.75 24-Apr-98 23.625 26.9037 23.625 27-Apr-98 23.125 26.507 23.125 28-Apr-98 23.375 27.1719 23.375 29-Apr-98 23.375 27.2723 23.375 30-Apr-98 23.562 27.2686 23.5625 1-May-98 23.625 27.3062 23.625 4-May-98 23.812 28.9142 23.8125 5-May-98 23.875 29.2313 23.875 6-May-98 23.562 29.0802 23.5625 7-May-98 23.312 28.6154 23.3125 8-May-98 23.312 28.6762 23.3125 11-May-98 23.312 28.9391 23.3125 12-May-98 23.375 28.9087 23.375 13-May-98 23.25 29.8911 23.25 14-May-98 23.25 29.8701 23.25 15-May-98 23.125 29.8767 23.125 18-May-98 23.125 29.6634 23.125 19-May-98 23.062 29.5085 23.0625 20-May-98 22.875 29.5754 22.875 21-May-98 22.875 30.6286 22.875 22-May-98 22.687 30.7013 22.6875 26-May-98 22.687 31.7879 22.6875 27-May-98 22 30.7993 22 28-May-98 22 30.2742 22 29-May-98 22.125 30.2372 22.125 1-Jun-98 21.812 30.1712 21.8125 2-Jun-98 21.687 30.1934 21.6875 3-Jun-98 22.437 31.2931 22.4375 4-Jun-98 22.375 31.4517 22.375 5-Jun-98 22.375 31.4277 22.375 8-Jun-98 22.312 32.0507 22.3125 9-Jun-98 22.812 31.8118 22.8125 10-Jun-98 22.75 31.4289 22.75 11-Jun-98 22.875 30.8819 22.875 12-Jun-98 22.687 30.748 22.6875 15-Jun-98 22.25 29.7268 22.25 16-Jun-98 22.375 30.3646 22.375 17-Jun-98 22.25 31.203 22.25 18-Jun-98 22.687 31.4261 22.6875 19-Jun-98 23.125 31.5471 23.125 22-Jun-98 23.125 31.6557 23.125 23-Jun-98 23.062 31.3556 23.0625 24-Jun-98 23.437 32.4041 23.4375 25-Jun-98 23.687 32.7513 23.6875 26-Jun-98 23.75 32.6704 23.75 29-Jun-98 23.75 32.8349 23.75 30-Jun-98 23.875 32.0362 23.875 1-Jul-98 23.875 31.918 23.875 2-Jul-98 23.937 32.0933 23.9375 6-Jul-98 24 32.1568 24 7-Jul-98 23.937 31.7907 23.9375 8-Jul-98 24 31.428 24 9-Jul-98 24.25 31.1531 24.25 10-Jul-98 24.312 31.1826 24.3125 13-Jul-98 24.75 31.3708 24.75 14-Jul-98 24.75 32.0426 24.75 15-Jul-98 24.937 31.903 24.9375 16-Jul-98 24.937 31.6506 24.9375 17-Jul-98 24.812 31.6376 24.8125 20-Jul-98 25 32.5679 25 21-Jul-98 24.812 32.5032 24.8125 22-Jul-98 24.937 33.4199 24.9375 23-Jul-98 24.812 33.1244 24.8125 24-Jul-98 25 33.223 25 27-Jul-98 25.187 33.8065 25.1875 28-Jul-98 24.812 33.4993 24.8125 29-Jul-98 24.625 33.195 24.625 30-Jul-98 24.687 33.058 24.6875 31-Jul-98 24.875 33.1079 24.875 3-Aug-98 24.562 32.1945 24.5625 4-Aug-98 24.687 32.0828 24.6875 5-Aug-98 24.437 31.1623 24.4375 6-Aug-98 25.062 31.7367 25.0625 7-Aug-98 25.062 31.4688 25.0625 10-Aug-98 25.062 34.1729 25.0625 11-Aug-98 24.25 33.3941 24.25 12-Aug-98 25 33.9669 25 13-Aug-98 25 33.1142 25 14-Aug-98 24.812 33.1265 24.8125 17-Aug-98 25 32.1955 25 18-Aug-98 25.125 32.203 25.125 19-Aug-98 25.125 32.2129 25.125 20-Aug-98 25 32.0324 25 21-Aug-98 24.562 31.9986 24.5625 24-Aug-98 24.75 30.2896 24.75 25-Aug-98 25 30.407 25 26-Aug-98 24.875 29.4375 24.875 27-Aug-98 23.75 27.8817 23.75 28-Aug-98 23.812 27.3589 23.8125 31-Aug-98 23.25 27.8236 23.25 1-Sep-98 23.437 26.8401 23.4375 2-Sep-98 23.562 26.4745 23.5625 3-Sep-98 22.812 25.658 22.8125 4-Sep-98 22.812 25.7928 22.8125 8-Sep-98 21.848 27.6774 25 9-Sep-98 21.774 27.5844 25.625 10-Sep-98 20.766 26.3067 25.375 11-Sep-98 20.796 26.3453 25.875 14-Sep-98 22.180 28.0983 26.0625 15-Sep-98 21.610 27.3762 26 16-Sep-98 21.976 27.8401 26.25 17-Sep-98 21.312 26.9986 26.1875 18-Sep-98 21.388 27.095 26.375 21-Sep-98 21.411 27.1235 26.125 22-Sep-98 21.389 27.0959 26.125 23-Sep-98 21.500 27.2371 25.875 24-Sep-98 21.434 27.1526 26.0625 25-Sep-98 21.370 27.0724 25.875 28-Sep-98 20.696 26.2177 25.875 29-Sep-98 20.694 26.2154 25.5 30-Sep-98 20.693 26.2138 25.625 1-Oct-98 19.511 24.717 24.875 2-Oct-98 19.161 24.2739 25.625 5-Oct-98 19.154 24.2648 25.5 6-Oct-98 17.642 22.3493 24.875 7-Oct-98 16.788 21.2681 24.5 8-Oct-98 15.567 19.7202 24.1875 9-Oct-98 15.646 19.8211 24.125 12-Oct-98 15.586 19.7442 25 13-Oct-98 16.558 20.9765 25 14-Oct-98 16.481 20.8782 24.9375 15-Oct-98 16.993 21.5273 24.6875 16-Oct-98 17.005 21.543 24.9375 19-Oct-98 17.096 21.6579 24.9375 20-Oct-98 17.319 21.9398 25.1875 21-Oct-98 17.136 21.7084 24.5625 22-Oct-98 17.615 22.3148 24.8125 23-Oct-98 18.030 22.8404 24.875 26-Oct-98 18.284 23.1623 24.9375 27-Oct-98 18.481 23.4128 24.8125 28-Oct-98 18.330 23.2206 24.875 29-Oct-98 17.872 22.6404 24.8125 30-Oct-98 17.987 22.7865 24.8125 2-Nov-98 17.891 22.6654 25.0625 3-Nov-98 17.893 22.6673 24.9375 4-Nov-98 17.944 22.7324 25.0625 5-Nov-98 17.631 22.336 24.75 6-Nov-98 17.598 22.2933 24.875 9-Nov-98 16.834 21.3255 24.9375 10-Nov-98 16.589 21.0159 24.3125 11-Nov-98 16.955 21.4786 24.625 12-Nov-98 16.747 21.2156 24.5 13-Nov-98 16.747 21.2156 24.125 16-Nov-98 17.089 21.6493 23.9375 17-Nov-98 17.762 22.5018 24.25 18-Nov-98 17.989 22.7891 24.375 19-Nov-98 18.44 23.3598 24.5 20-Nov-98 18.345 23.2399 24.3125 23-Nov-98 18.883 23.922 24.25 24-Nov-98 19.701 24.9572 24.0625 25-Nov-98 19.706 24.9638 24.1875 26-Nov-98 19.746 25.0145 24.1875 27-Nov-98 19.522 24.7312 24.1875 30-Nov-98 19.944 25.265 24.0625 1-Dec-98 19.472 24.6679 24.375 2-Dec-98 19.331 24.4886 24.5625 3-Dec-98 19.564 24.7841 24.5625 4-Dec-98 19.564 24.7841 24.5625 7-Dec-98 20.312 25.7322 24.5 - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Appendix A - Page 2 CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- APPENDIX B. HOLDING COMPANY DISCOUNTS - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Appendix B CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- PEC HISTORICAL DISCOUNTS(a) - -------------------------------------------------------------------------------- OVER THE LAST YEARS, INDEPENDENT THIRD PARTY RESEARCH ANALYSTS HAVE ESTIMATED PEC'S DISCOUNT TO ITS AFTER-TAX NAV FROM APPROXIMATELY 30% TO 51%. - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------- ESTIMATED DISCOUNT TO NAV ANALYST PRE-TAX NAV SHARE --------------- REPORT DATE PER SHARE PRICE PRE-TAX AFTER-TAX ------------- ------------- ------- --------- ----------- PEC(b) 11/19/98 $45.10 $24.500 (45.7%) (38.30%) 09/11/98 46.76 25.875 (44.7) (36.97) 05/26/98 51.94 22.688 (56.3) (50.26) 03/27/98 51.10 23.063 (54.9) (50.71) 12/05/97 35.29 Conservative 22.188 (37.1) (30.97) 38.16 Aggressive 22.188 (41.9) (36.63) 11/19/97 35.29 Conservative 19.063 (46.0) (40.69) 38.16 Aggressive 19.063 (50.0) (45.55) 11/18/97 34.47 19.375 (43.8) NA 09/12/97 36.41 Conservative 20.625 (43.4) (37.44) 39.28 Aggressive 20.625 (47.5) (42.45) 09/03/97 34.15 20.625 (39.6) NA 06/24/97 36.68 Conservative 23.625 (35.6) (30.04) 38.59 Aggressive 23.625 (38.8) (33.79) 04/09/97 28.03 19.000 (32.2) NA - -------------------------------------------------------------------------------------------------------------- - ------------------------------ (a) Research analysts valued the Company's NAV under both aggressive and conservative scenarios. (b) Incorporated in the U.S. and subject to U.S. taxation. Source: Publicly disclosed research reports. - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Appendix B - Page 1 CONFIDENTIAL PROJECT ALPHA FOR INTERNAL USE ONLY - -------------------------------------------------------------------------------- ISRAELI HOLDING COMPANY BENCHMARKS(a) (continued) - -------------------------------------------------------------------------------- THE DISCOUNT TO AFTER-TAX NAV FOR AMPAL-AMERICAN, A COMPARABLE U.S. HOLDING COMPANY, HAS INCREASED TO OVER 47% DURING 1998. - -------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------- ESTIMATED ANALYST PRE-TAX NAV SHARE DISCOUNT TO NAV REPORT DATE PER SHARE PRICE PRE-TAX AFTER-TAX ----------- ----------- ------- ------------------------ Ampal-American Israel 09/04/98 $9.92 Conservative $4.563 (54.0%) (47.74%) Corporation(b) 12/05/97 9.76 Conservative 4.875 (50.1) (43.12) 10.16 Aggressive 4.875 (52.0) (46.13) 09/12/97 8.18 Conservative 5.438 (33.5) (19.92) 8.84 Aggressive 5.438 (38.5) (28.08) 06/25/97 8.97 Conservative 6.125 (31.7) (16.21) 9.60 Aggressive 6.125 (36.2) (25.40) 09/04/96 7.88 Conservative 4.750 (39.7) (22.39) 8.25 Aggressive 4.750 (42.4) (32.05) - ------------------------------------------------------------------------------------------------------------- - ---------------------------- (a) Research analysts valued the Company's NAV under both aggressive and conservative scenarios. (b) Incorporated in the U.S. and subject to U.S. taxation. Source: Publicly disclosed research reports. - -------------------------------------------------------------------------------- [LOGO] February 17, 1999 Appendix B - Page 2