============================================================================== D R C ' S D I R E C T O R Y O F C O M P U T E R C O M P A N I E S S E P T E M B E R , 1 9 9 1 ============================================================================== This is a continuously updated directory that now contains current names, addresses, phone numbers, and principal officers for over 275 US publicly held companies in the computer industry. This is a shareware product updated and distributed monthly by Demand Research Corporation. The information contained herein is obtained from sources believed to be reliable, but Demand Research is not responsible for any errors or omissions. All rights are reserved. лллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллл лл лл лл Demand Research Corporation is pleased to make the information in лл лл this file available without charge. Demand Research also publishes лл лл лл лл THE EXECUTIVE DESK REGISTER OF PUBLICLY HELD CORPORATIONS, лл лл лл лл a directory of ALL of the approximately 5,OOO domestic corporations лл лл and financial institutions currently trading on the New York Stock лл лл Exchange, the American Stock Exchange, and the NASDAQ National Market лл лл System. The Executive Desk Register features: лл лл лл лл ** Full company name лл лл ** Street address лл лл ** City, state, & zip code лл лл ** Telephone number лл лл ** Fax number where available лл лл ** Ticker symbol лл лл ** Exchange affiliation лл лл ** Chief Executive Officer лл лл ** Chief Financial Officer лл лл ** Industry classification лл лл лл лл The data in the Executive Desk Register is updated daily and лл лл published monthly on IBM PC diskettes in ASCII, comma-delimited лл лл ASCII, DBase III+, or Lotus 1-2-3. The cost is $59.95 direct from лл лл Demand Research. Subscription rates are available on request. лл лл лл лл There is no charge for postage or handling, and there is no charge лл лл for sales tax. All orders are shipped within 24 hours of receipt. лл лл Mail orders for the The Executive Desk Register should be sent to: лл лл лл лл Demand Research Corporation лл лл Publications Division, Desk A лл лл 625 North Michigan Avenue лл лл Chicago, Illinois 6O611 лл лл лл лл When ordering, please specify diskette format [standard ASCII text, лл лл comma-delimited ASCII, DBase, or Lotus] and type [5.25 or 3.5 inches]. лл лл лл лл Telephone orders for The Executive Desk Register can be placed at лл лл 312-664-65OO or via CompuServe 732O7,3434. Visa and MasterCard лл лл are welcome. лл лл лл лллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллллл ============================================================================== D R C ' S D I R E C T O R Y O F C O M P U T E R C O M P A N I E S S E P T E M B E R , 1 9 9 1 ============================================================================== 3CI Inc. 2057 Vermont Dr. Ft. Collins, CO 80525 303-223-2722 CCCI NASDAQ CEO: Mr. Ronald S. Tucker CFO: Mr. Ronald S. Tucker Industry: Computers - software 3COM Corp. 3165 Kifer Rd. Santa Clara, CA 95052 408-562-6400 COMS NASDAQ CEO: Mr. Eric Benhamou CFO: Mr. Christopher Paisley Industry: Computers - peripheral equipment AICorp, Inc. 138 Technology Dr. Waltham, MA 02154 617-891-6500 AICP NASDAQ CEO: Mr. Robert N. Goldman CFO: Ms. Phyllis S. Swersky Industry: Computers - software ASK Computer Systems, Inc. 2440 W. El Camino Real Mountain View, CA 94039 415-969-4442 ASKI NASDAQ CEO: Ms. Sandra Kurtzig CFO: Mr. Leslie E. Wright Industry: Computers - software AST Research, Inc. 16215 Alton Parkway Irvine, CA 92713 714-727-4141 ASTA NASDAQ CEO: Mr. Safi U. Qureshey CFO: Mr. Bruce C. Edwards Industry: Computers - peripheral equipment Acxiom Corp. 301 Industrial Blvd. Conway, AR 72032 501-450-1424 ACXM NASDAQ CEO: Mr. Charles D. Morgan, Jr. CFO: Mr. Rodger S. Kline Industry: Computers - services Adaptec, Inc. 691 S. Milpitas Blvd. Milpitas, CA 95035 408-945-8600 ADPT NASDAQ CEO: Mr. John G. Adler CFO: Mr. Paul G. Hansen Industry: Computers - peripheral equipment Adobe Systems Inc. 1585 Charleston Rd. Mountain View, CA 94039 415-961-4400 ADBE NASDAQ CEO: Mr. John E. Warnock CFO: Mr. M. Bruce Nakao Industry: Computers - software Advanced Computer Techniques Corp. 417 Fifth Ave. New York, NY 10016 212-696-3600 ACTP NASDAQ CEO: Mr. Oscar H. Schachter CFO: Mr. Anthony F. Grisanti Industry: Computers - software Aldus Corp. 411 First Ave. South Seattle, WA 98104 206-622-5500 ALDC NASDAQ CEO: Mr. Paul Brainerd CFO: Mr. William H. McAleer Industry: Computers - software Alliant Computer Systems Corp. One Monarch Dr. Littleton, MA 01460 508-486-4950 ALNT NASDAQ CEO: Mr. Ronald H. Gruner CFO: Mr. Ronald H. Gruner Industry: Computers - mini & micro Alloy Computer Products, Inc. 165 Forest St. Marlborough, MA 01752 508-481-8500 ALOY NASDAQ CEO: Mr. Richard G. Meise CFO: Mr. Paul D. Harrison Industry: Computers - peripheral equipment Alpha Microsystems 3501 W. Sunflower Ave. Santa Ana, CA 92704 714-957-8500 ALMI NASDAQ CEO: Mr. Clarke E. Reynolds CFO: Mr. John S. Cain Industry: Computers - mini & micro Alpharel, Inc. 3601 Calle Tecate Camarillo, CA 93010 805-482-9815 AREL NASDAQ CEO: Mr. Robert T. Bruce CFO: Mr. John W. Low Industry: Computers - software Altai, Inc. 624 Six Flags Dr., Ste. 150 Arlington, TX 76011 817-640-8911 ALTI NASDAQ CEO: Mr. James P. Williams CFO: Mr. Gary E. Leslie Industry: Computers - software Amdahl Corp. 1250 E. Arques Ave. Sunnyvale, CA 94088 408-746-6000 AMH AMEX CEO: Mr. John C. Lewis CFO: Mr. Edward F. Thompson Industry: Computers - mainframe American Management Systems, Inc. 1777 N. Kent St. Arlington, VA 22209 703-841-6000 AMSY NASDAQ CEO: Mr. Charles O. Rossotti CFO: Mr. Frank A. Nicolai Industry: Computers - services American Software, Inc. 470 E. Paces Ferry Rd. Atlanta, GA 30305 404-261-4381 AMSWA NASDAQ CEO: Mr. James C. Edenfield CFO: Mr. Michael E. Kohlsdorf Industry: Computers - software Amtech Corp. 4514 Cole Ave., Ste. 1100 Dallas, TX 75205 214-520-6900 AMTC NASDAQ CEO: Mr. Michael R. Carboy CFO: Mr. Kenneth W. Anderson Industry: Computers - services Anacomp, Inc. 11550 N. Meridian St. Indianapolis, IN 46240 317-844-9666 AAC NYSE CEO: Mr. Louis P. Ferrero CFO: Mr. Neil M. Bardach Industry: Computers - services Analogic Corp. 8 Centennial Dr. Peabody, MA 01960 508-977-3000 ALOG NASDAQ CEO: Mr. Bernard M. Gordon CFO: Mr. John A. Tarello Industry: Computers - peripheral equipment Analysts International Corp. 7615 Metro Blvd. Minneapolis, MN 55435 612-835-2330 ANLY NASDAQ CEO: Mr. Frederick W. Lang CFO: Mr. Gerald M. McGrath Industry: Computers - services Apertus Technologies, Inc. 7075 Flying Cloud Dr. Eden Prairie, MN 55344 612-828-0300 APTS NASDAQ CEO: Mr. Robert D. Gordon CFO: Mr. Charles F. Karpinske Industry: Computers - peripheral equipment Apple Computer, Inc. 20525 Mariani Ave. Cupertino, CA 95014 408-996-1010 AAPL NASDAQ CEO: Mr. John Sculley CFO: Mr. Joseph A. Graziano Industry: Computers - mini & micro Applied Magnetics Corp. 75 Robin Hill Rd. Goleta, CA 93117 805-683-5353 APM NYSE CEO: Mr. William R. Anderson CFO: Mr. James G. Evans, Jr. Industry: Computers - peripheral equipment Archive Corp. 1650 Sunflower Ave. Costa Mesa, CA 92626 714-641-0279 ACHV NASDAQ CEO: Mr. D. Howard Lewis CFO: Mr. B. J. Rone Industry: Computers - peripheral equipment Ashton-Tate Corp. 20101 Hamilton Ave. Torrance, CA 90509 213-329-8000 TATE NASDAQ CEO: Mr. William P. Lyons CFO: Mr. George L. Farinsky Industry: Computers - software Aspen Imaging International, Inc. 555 Aspen Ridge Dr. Lafayette, CO 80026 303-666-5750 ARIB NASDAQ CEO: Mr. Peter C. Williams CFO: Ms. Florine N. Nath Industry: Computers - peripheral equipment Atari Corp. 1196 Borregas Ave. Sunnyvale, CA 94086 408-745-2000 ATC AMEX CEO: Mr. Sam Tramiel CFO: Mr. Gregory A. Pratt Industry: Computers - mini & micro Auto-trol Technology Corp. 12500 N. Washington St. Denver, CO 80233 303-452-4919 ATTC NASDAQ CEO: Mr. Howard H. Hillman CFO: Mr. David Brents Industry: Computers - graphics Autodesk, Inc. 2320 Marinship Way Sausalito, CA 94965 415-332-2344 ACAD NASDAQ CEO: Mr. Alvar J. Green CFO: Ms. Carolyn Aver Industry: Computers - software Automatic Data Processing, Inc. One ADP Blvd. Roseland, NJ 07068 201-994-5000 AUD NYSE CEO: Mr. Josh S. Weston CFO: Mr. Arthur F. Weinbach Industry: Computers - services BGS Systems, Inc. 128 Technology Center Waltham, MA 02254 617-891-0000 BGSS NASDAQ CEO: Dr. Harold S. Schwenk, Jr. CFO: Dr. Jeffrey P. Buzen Industry: Computers - software BMC Software, Inc. One Sugar Creek Center Blvd. Sugar Land, TX 77478 713-240-8800 BMCS NASDAQ CEO: Mr. Max P. Watson Jr. CFO: Mr. David A. Farley Industry: Computers - software Babbage's Inc. 10741 King William Dr. Dallas, TX 75220 214-401-9000 BBGS NASDAQ CEO: Mr. James B. McCurry CFO: Ms. Opal P. Ferraro Industry: Computers - retail & wholesale Base Ten Systems, Inc. Number One Electronics Dr. Trenton, NJ 08619 609-586-7010 BASEA NASDAQ CEO: Mr. Myles M. Kranzler CFO: Mr. Edward J. Klinsport Industry: Computers - mini & micro Bolt Beranek and Newman Inc. 70 Fawcett St. Cambridge, MA 02138 617-873-2000 BBN NYSE CEO: Mr. Stephen R. Levy CFO: Mr. Stephen R. Levy Industry: Computers - peripheral equipment Boole & Babbage, Inc. 510 Oakmead Parkway Sunnyvale, CA 94086 408-735-9550 BOOL NASDAQ CEO: Mr. Johannes S. Bruggeling CFO: Mr. Paul R. Robichaux Industry: Computers - software Borland International, Inc. 1800 Green Hills Rd. Scotts Valley, CA 95066 408-438-8400 BORL NASDAQ CEO: Mr. Philippe Kahn CFO: Mr. Alan S. Henricks Industry: Computers - software Brandon Systems Corp. 1 Harmon Plaza Secaucus, NJ 07094 201-392-0800 BRDN NASDAQ CEO: Mr. Ira B. Brown CFO: Mr. Peter Lordi Industry: Computers - services Businessland, Inc. 1001 Ridder Park Dr. San Jose, CA 95131 408-437-0400 BLI NYSE CEO: Mr. David A. Norman CFO: Mr. Leo Korman Industry: Computers - retail & wholesale Bytex Corp. 120 Turnpike Rd. Southborough, MA 01772 508-480-0840 BYTX NASDAQ CEO: Mr. Arthur Carr CFO: Ms. Cynthia M. Deysher Industry: Computers - peripheral equipment CMS Enhancements, Inc. 1372 Valencia Ave. Tustin, CA 92680 714-259-9555 CME NYSE CEO: Mr. Jim Farooquee CFO: Mr. Frederick L. Judd Industry: Computers - peripheral equipment COMNET Corp. 6404 Ivy Lane, Ste. 500 Greenbelt, MD 20770 301-220-5400 CNET NASDAQ CEO: Mr. Robert S. Bowen CFO: Mr. Martin T. Johnson Industry: Computers - software CSP Inc. 40 Linnell Circle Billerica, MA 01821 617-272-6020 CSPI NASDAQ CEO: Mr. Samuel Ochlis CFO: Mr. Gary W. Levine Industry: Computers - peripheral equipment CYBERTEK Corp. 7800 N. Stemmons Freeway Dallas, TX 75247 214-637-1540 CKCP NASDAQ CEO: Mr. Vaughn W. Morgan CFO: Mr. David R. Bankhead Industry: Computers - software Cabletron Systems, Inc. 10 Main St. Rochester, NH 03867 603-332-9400 CS NYSE CEO: Mr. Craig R. Benson CFO: Mr. Mark F. Lapham Industry: Computers - peripheral equipment Cadence Design Systems, Inc. 555 River Oaks Parkway San Jose, CA 95134 408-943-1234 CDN NYSE CEO: Mr. Joseph B. Costello CFO: Mr. Leonard J. LeBlanc Industry: Computers - software Caere Corp. 100 Cooper Court Los Gatos, CA 95030 408-395-7000 CAER NASDAQ CEO: Mr. Robert G. Teresi CFO: Ms. Blanche M. Sutter Industry: Computers - software Cerner Corp. 2800 Rockcreek Parkway Kansas City, MO 64117 816-221-1024 CERN NASDAQ CEO: Mr. Neal L. Patterson CFO: Mr. Clifford W. Illig Industry: Computers - software Cheyenne Software, Inc. 55 Bryant Ave. Roslyn, NY 11576 516-484-5110 CYE AMEX CEO: Mr. Eli Oxenhorn CFO: Mr. Elliot Levine Industry: Computers - software Cimflex Teknowledge Corp. 160 Industry Dr. Pittsburgh, PA 15275 412-787-3000 CMTK NASDAQ CEO: Mr. Daniel R. Robusto CFO: Mr. Daniel R. Robusto Industry: Computers - software Ciprico Inc. 2955 Xenium Lane Plymouth, MN 55441 612-559-2034 CPCI NASDAQ CEO: Mr. Robert H. Kill CFO: Mr. Robert H. Kill Industry: Computers - peripheral equipment Cognex Corp. 15 Crawford St. Needham, MA 02194 617-449-6030 CGNX NASDAQ CEO: Dr. Robert J. Shillman CFO: Mr. Lawrence R. Panaro Industry: Computers - software Cognitronics Corp. 25 Crescent St. Stamford, CT 06906 203-327-5307 CGN AMEX CEO: Mr. David H. Shepard CFO: Mr. Harold F. Mayer Industry: Computers - peripheral equipment Comdisco, Inc. 6111 N. River Rd. Rosemont, IL 60018 708-698-3000 CDO NYSE CEO: Mr. Kenneth N. Pontikes CFO: Mr. John J. Vosicky Industry: Computers - services Commodore International Ltd. 1200 Wilson Dr. West Chester, PA 19380 215-431-9100 CBU NYSE CEO: Mr. Irving Gould CFO: Mr. Ronald Alexander Industry: Computers - mini & micro Compaq Computer Corp. 20555 SH 249 Houston, TX 77070 713-370-0670 CPQ NYSE CEO: Mr. Joseph R. Canion CFO: Mr. Daryl J. White Industry: Computers - mini & micro Comptek Research, Inc. 110 Broadway Buffalo, NY 14203 716-842-2700 CTK AMEX CEO: Mr. John R. Cummings CFO: Mr. Kenneth E. Lanham Industry: Computers - software CompuTrac, Inc. 222 Municipal Dr. Richardson, TX 75080 214-234-4241 LLB AMEX CEO: Mr. Harry W. Margolis CFO: Mr. Steven M. Crane Industry: Computers - software Computer & Communications Technology Corp. 9177 Skylark Court San Diego, CA 92123 619-279-8973 CCTC NASDAQ CEO: Mr. E. T. Bahre CFO: Mr. Richard L. Strautman Industry: Computers - peripheral equipment Computer Associates International, Inc. 711 Stewart Ave. Garden City, NY 11530 516-227-3300 CA NYSE CEO: Mr. Charles B. Wang CFO: Mr. Peter A. Schwartz Industry: Computers - software Computer Data Systems, Inc. One Curie Court Rockville, MD 20850 301-921-7000 CPTD NASDAQ CEO: Mr. Gordon S. Glenn CFO: Mr. Wyatt D. Tinsley Industry: Computers - services Computer Factory Inc. 399A Executive Blvd. Elmsford, NY 10523 914-347-5000 CFA NYSE CEO: Mr. Jay Gottlieb CFO: Mr. Philip Duva Industry: Computers - retail & wholesale Computer Horizons Corp. 747 Third Ave. New York, NY 10017 212-371-9600 CHRZ NASDAQ CEO: Mr. John J. Cassese CFO: Mr. Bernhard Hubert Industry: Computers - services Computer Language Research, Inc. 2395 Midway Rd. Carrollton, TX 75006 214-250-7000 CLRI NASDAQ CEO: Mr. Stephen T. Winn CFO: Mr. M. Brian Healy Industry: Computers - services Computer Sciences Corp. 2100 E. Grand Ave. El Segundo, CA 90245 213-615-0311 CSC NYSE CEO: Mr. William R. Hoover CFO: Mr. Leon J. Level Industry: Computers - services Computer Task Group, Inc. 800 Delaware Ave. Buffalo, NY 14209 716-882-8000 TSK NYSE CEO: Mr. David N. Campbell CFO: Mr. Samuel D. Horgan Industry: Computers - services Computone Corp. 259 Radnor-Chester Rd. Radnor, PA 19087 215-964-0652 CTON NASDAQ CEO: Mr. Thomas P. Tanis, Sr. CFO: Mr. Ronald W. Johnston Industry: Computers - peripheral equipment Comshare, Inc. 3001 S. State St. Ann Arbor, MI 48108 313-994-4800 CSRE NASDAQ CEO: Mr. Richard L. Crandall CFO: Mr. T. Wallace Wrathall Industry: Computers - software Concurrent Computer Corp. 106 Apple St. Tinton Falls, NJ 07724 201-758-7000 CCUR NASDAQ CEO: Mr. Denis R. Brown CFO: Mr. James P. McCloskey Industry: Computers - mini & micro Conner Peripherals, Inc. 3081 Zanker Rd. San Jose, CA 95134 408-433-3340 CNR NYSE CEO: Mr. Finis F. Conner CFO: Mr. Albert A. Pimentel Industry: Computers - peripheral equipment Consilium, Inc. 640 Clyde Court Mountain View, CA 94043 415-691-6100 CSIM NASDAQ CEO: Mr. Thomas Tomasetti CFO: Mr. Mark S. Finkel Industry: Computers - software Continental Information Systems Corp. One CIS Parkway Syracuse, NY 13221 315-437-1900 CNY NYSE CEO: Mr. James P. Hassett CFO: Mr. Thomas J. Prinzing Industry: Computers - services Continuum Co., Inc. 9500 Arboretum Blvd. Austin, TX 78759 512-345-5700 CNU NYSE CEO: Mr. W. Michael Long CFO: Mr. John L. Westermann III Industry: Computers - services Control Data Corp. 8100 34th Ave. South Minneapolis, MN 55440 612-853-8100 CDA NYSE CEO: Mr. Lawrence Perlman CFO: Mr. Lawrence Perlman Industry: Computers - mainframe Convergent Solutions, Inc. 100 Metro Park South Laurence Harbor, NJ 08878 201-290-0090 CSOL NASDAQ CEO: Mr. Ralph Reda CFO: Mr. Vincent Galano Industry: Computers - software Convex Computer Corp. 3000 Waterview Parkway Richardson, TX 75083 214-497-4000 CNX NYSE CEO: Mr. Robert J. Paluck CFO: Mr. William G. Bock Industry: Computers - mini & micro Corporate Software Inc. 275 Dan Rd. Canton, MA 02021 617-821-4500 CSOF NASDAQ CEO: Mr. Morton H. Rosenthal CFO: Mr. Donald F. Boudreau Industry: Computers - software Cray Computer Corp. 1110 Bayfield Dr. Colorado Springs, CO 80906 719-579-6464 CRAY NASDAQ CEO: Mr. Neil Davenport CFO: Mr. Gregory T. Barnum Industry: Computers - mainframe Cray Research, Inc. 655-A Lone Oak Dr. Eagan, MN 55121 612-683-7100 CYR NYSE CEO: Mr. John A. Rollwagen CFO: Mr. John F. Carlson Industry: Computers - mainframe CyCare Systems, Inc. 4343 E. Camelback Rd. Phoenix, AZ 85018 602-952-5300 CYS NYSE CEO: Mr. Jim H. Houtz CFO: Mr. Mark R. Schonau Industry: Computers - services DATAPHAZ, Inc. 15002 N. 25th Dr., Ste. 1 Phoenix, AZ 85023 602-351-2800 DPHZ NASDAQ CEO: Mr. Edward E. Faber CFO: Mr. Thomas M. Proud Industry: Computers - retail & wholesale DH Technology, Inc. 15070 Avenue of Science San Diego, CA 92128 619-451-3485 DHTK NASDAQ CEO: Mr. William H. Gibbs CFO: Mr. M. Dean Gilliam Industry: Computers - peripheral equipment DST Systems, Inc. 1004 Baltimore Ave. Kansas City, MO 64105 816-221-5545 DSTS NASDAQ CEO: Mr. Thomas A. McDonnell CFO: Mr. Kenneth V. Hager Industry: Computers - services Data General Corp. 4400 Computer Dr. Westboro, MA 01580 508-366-8911 DGN NYSE CEO: Mr. Ronald L. Skates CFO: Mr. Michael B. Evans Industry: Computers - mini & micro Data Translation, Inc. 100 Locke Dr. Marlborough, MA 01752 508-481-3700 DATX NASDAQ CEO: Mr. Alfred A. Molinari, Jr. CFO: Mr. Robert P. Cirrone Industry: Computers - graphics Dataflex Corp. 3920 Park Ave. Edison, NJ 08820 908-321-1100 DFLX NASDAQ CEO: Mr. Richard C. Rose CFO: Mr. Gordon J. McLenithan Industry: Computers - mini & micro Datapoint Corp. 9725 Datapoint Dr. San Antonio, TX 78229 512-699-7000 DPT NYSE CEO: Mr. Michael M. Michigami CFO: Mr. Robert R. Hunt Industry: Computers - mini & micro Dataram Corp. PO Box 7528 Princeton, NJ 08543 609-799-0071 DTM AMEX CEO: Mr. Robert V. Tarantino CFO: Mr. Frank Kardashian Industry: Computers - peripheral equipment Datasouth Computer Corp. 4216 Stuart Andrew Blvd. Charlotte, NC 28217 704-523-8500 DSCC NASDAQ CEO: Mr. James W. Busby CFO: Mr. Gordon W. Friedrich Industry: Computers - peripheral equipment Dell Computer Corp. 9505 Arboretum Blvd. Austin, TX 78759 512-338-4400 DELL NASDAQ CEO: Mr. Michael S. Dell CFO: Mr. Donald D. Collis Industry: Computers - mini & micro Digi International, Inc. 6751 Oxford St. St. Louis Park, MN 55426 612-922-5016 DGII NASDAQ CEO: Mr. John P. Schinas CFO: Mr. Gerald A. Wall Industry: Computers - peripheral equipment Digital Communications Associates, Inc. 1000 Alderman Dr. Alpharetta, GA 30202 404-442-4000 DCA NYSE CEO: Mr. Charles G. Betty CFO: Mr. Craig J. Huffaker Industry: Computers - software Digital Equipment Corp. 146 Main St. Maynard, MA 01754 508-493-5111 DEC NYSE CEO: Mr. Kenneth H. Olsen CFO: Mr. James M. Osterhoff Industry: Computers - mini & micro Distributed Logic Corp. 1555 S. Sinclair St. Anaheim, CA 92806 714-937-5700 DLOG NASDAQ CEO: Mr. Glenn C. Salley CFO: Mr. Sam M. Auriemma Industry: Computers - peripheral equipment Dotronix, Inc. 160 First St. S.E. New Brighton, MN 55112 612-633-1742 DOTX NASDAQ CEO: Mr. William S. Sadler CFO: Mr. Warren M. White Industry: Computers - peripheral equipment Drexler Technology Corp. 2557 Charleston Rd. Mountain View, CA 94043 415-969-7277 DRXR NASDAQ CEO: Mr. Jerome Drexler CFO: Mr. Steven G. Larson Industry: Computers - peripheral equipment ELXSI Corp. 2334 Lundy Place San Jose, CA 95131 408-942-0900 ELXS NASDAQ CEO: Mr. James K. Dutton CFO: Mr. James K. Dutton Industry: Computers - mini & micro EMC Corp. 171 South St. Hopkinton, MA 01748 508-435-1000 EMC NYSE CEO: Mr. Richard J. Egan CFO: Mr. W. Paul Fitzgerald Industry: Computers - peripheral equipment Easel Corp. 25 Corporate Dr. Burlington, MA 01803 617-221-2100 EASL NASDAQ CEO: Mr. R. Douglas Kahn CFO: Mr. John P. McDonough Industry: Computers - software Egghead, Inc. 22011 S.E. 51st St. Issaquah, WA 98027 206-391-0800 EGGS NASDAQ CEO: Mr. Matthew J. Griffin CFO: Ms. Carolyn J. Tobias Industry: Computers - retail & wholesale Electronic Arts, Inc. 1820 Gateway Dr. San Mateo, CA 94404 415-571-7171 ERTS NASDAQ CEO: Mr. Lawrence F. Probst CFO: Mr. E. Stanton McKee, Jr. Industry: Computers - software Electronic Associates, Inc. 185 Monmouth Parkway West Long Branch, NJ 07764 201-229-1100 EA NYSE CEO: Mr. Robert G. Finney CFO: Mr. Louis J. Tedeschi Industry: Computers - mini & micro Emulex Corp. 3545 Harbor Blvd. Costa Mesa, CA 92626 714-662-5600 EMLX NASDAQ CEO: Mr. Robert N. Stephens CFO: Mr. Marshall A. Petersen Industry: Computers - peripheral equipment Encore Computer Corp. 257 Cedar Hill St. Marlborough, MA 01752 508-460-0500 ENCC NASDAQ CEO: Mr. Kenneth G. Fisher CFO: Mr. T. Mark Morley Industry: Computers - peripheral equipment Evans & Sutherland Computer Corp. 600 Komas Dr. Salt Lake City, UT 84108 801-582-5847 ESCC NASDAQ CEO: Mr. Rodney S. Rougelot CFO: Mr. J. Robert Driggs Industry: Computers - graphics Everex Systems, Inc. 48431 Milmont Dr. Fremont, CA 94538 415-498-1111 EVRX NASDAQ CEO: Mr. Steve L. W. Hui CFO: Mr. Michael McCloskey Industry: Computers - peripheral equipment Exabyte Corp. 1685 38th St. Boulder, CO 80301 303-442-4333 EXBT NASDAQ CEO: Mr. Peter D. Behrendt CFO: Mr. William L. Marriner Industry: Computers - peripheral equipment FDP Corp. 2140 S. Dixie Highway Miami, FL 33133 305-858-8200 FDPC NASDAQ CEO: Mr. Michael C. Goldberg CFO: Mr. David A. Spiller Industry: Computers - software FIserv, Inc. 2152 S. 114th St. West Allis, WI 53227 414-546-5000 FISV NASDAQ CEO: Mr. George D. Dalton CFO: Mr. Kenneth R. Jensen Industry: Computers - services FileNet Corp. 3565 Harbor Blvd. Costa Mesa, CA 92626 714-966-3400 FILE NASDAQ CEO: Mr. Theodore J. Smith CFO: Mr. Mark S. St. Clare Industry: Computers - services First Financial Management Corp. 3 Corporate Square, Ste. 700 Atlanta, GA 30329 404-321-0120 FFM NYSE CEO: Mr. Patrick H. Thomas CFO: Mr. E. D. M. Schachner Industry: Computers - services Floating Point Systems, Inc. PO Box 23489 Portland, OR 97223 503-641-3151 FLP NYSE CEO: Mr. Howard A. Thrailkill CFO: Mr. James T. Richardson Industry: Computers - mini & micro GENICOM Corp. GENICOM Dr. Waynesboro, VA 22980 703-949-1000 GECM NASDAQ CEO: Mr. Don E. Ackerman CFO: Mr. Frederick C. Young Industry: Computers - peripheral equipment General Automation, Inc. 1055 S. East St. Anaheim, CA 92805 714-778-4800 GA AMEX CEO: Mr. Paul Thompson CFO: Mr. Donald W.S. Rutherford Industry: Computers - mini & micro General Computer Corp. 2045 Midway Dr. Twinsburg, OH 44087 216-425-3241 GCCC NASDAQ CEO: Mr. Richard R. Pilarczyk CFO: Mr. David R. Stitt Industry: Computers - services General DataComm Industries, Inc. 1579 Straits Turnpike Middlebury, CT 06762 203-574-1118 GDC NYSE CEO: Mr. Charles P. Johnson CFO: Mr. William S. Lawrence Industry: Computers - peripheral equipment General Parametrics Corp. 1250 Ninth St. Berkeley, CA 94710 415-524-3950 GPAR NASDAQ CEO: Mr. Herbert B. Baskin CFO: Mr. David F. Larson Industry: Computers - graphics Genisco Technology Corp. 1230 S. Lewis St. Anaheim, CA 92805 714-563-4300 GES AMEX CEO: Mr. Phillip C. Friedman CFO: Mr. Phillip C. Friedman Industry: Computers - peripheral equipment Goal Systems International, Inc. 7965 N. High St. Columbus, OH 43235 614-888-1775 GOAL NASDAQ CEO: Mr. David C. Wetmore CFO: Mr. Thomas J. Kelley Industry: Computers - software Group 1 Software, Inc. 6404 Ivy Lane, Ste. 500 Greenbelt, MD 20770 301-982-2000 GSOF NASDAQ CEO: Mr. Robert S. Bowen CFO: Mr. Martin T. Johnson Industry: Computers - software HBO & Co. 301 Perimeter Center North Atlanta, GA 30346 404-393-6000 HBOC NASDAQ CEO: Mr. Holcombe T. Green, Jr. CFO: Mr. Thomas H. Muller, Jr. Industry: Computers - services Hathaway Corp. 350 Interlocken Parkway Broomfield, CO 80021 303-460-1500 HATH NASDAQ CEO: Mr. Eugene E. Prince CFO: Mr. Richard D. Smith Industry: Computers - software Hewlett-Packard, Inc. 3000 Hanover St. Palo Alto, CA 94304 415-857-1501 HWP NYSE CEO: Mr. John A. Young CFO: Mr. Robert P. Wayman Industry: Computers - mini & micro Hogan Systems, Inc. 5080 Spectrum Dr., Ste. 400E Dallas, TX 75248 214-386-0020 HOGN NASDAQ CEO: Mr. Patric J. Jerge CFO: Mr. Richard C. Schwenk, Jr. Industry: Computers - software Howtek, Inc. 21 Park Ave. Hudson, NH 03051 603-882-5200 HTK AMEX CEO: Mr. Robert Howard CFO: Mr. David Bothwell Industry: Computers - peripheral equipment Hutchinson Technology Inc. 40 W. Highland Park Hutchinson, MN 55350 612-587-3797 HTCH NASDAQ CEO: Mr. Jeffrey W. Green CFO: Mr. John A. Ingleman Industry: Computers - peripheral equipment IKOS Systems, Inc. 145 N. Wolf Rd. Sunnyvale, CA 94086 408-245-1900 IKOS NASDAQ CEO: Mr. Gerald S. Casilli CFO: Mr. Joseph W. Rockom Industry: Computers - peripheral equipment IPL Systems, Inc. 60 Hickory Dr. Waltham, MA 02154 617-890-6620 IPLSA NASDAQ CEO: Mr. Robert W. Norton CFO: Mr. Eugene F. Tallone Industry: Computers - peripheral equipment InaCom, Inc. 10810 Farnam Omaha, NE 68154 402-392-3900 INACD NASDAQ CEO: Mr. Bill L. Fairfield CFO: Mr. David C. Guenthner Industry: Computers - retail & wholesale Infodata Systems Inc. 5 Tobey Village Office Park Pittsford, NY 14534 716-381-7430 INFD NASDAQ CEO: Mr. Harry Kaplowitz CFO: Mr. Harry Kaplowitz Industry: Computers - software Informix Corp. 4100 Bohannon Dr. Menlo Park, CA 94025 415-926-6300 IFMX NASDAQ CEO: Mr. Phillip E. White CFO: Mr. Howard H. Graham Industry: Computers - software Integrated Systems, Inc. 3260 Jay St. Santa Clara, CA 95054 408-980-1500 INTS NASDAQ CEO: Dr. Narendra K. Gupta, Ph.D. CFO: Mr. Scott C. McDonald Industry: Computers - software IntelliCorp, Inc. 1975 El Camino Real West Mountain View, CA 94040 415-965-5500 INAI NASDAQ CEO: Mr. Thomas P. Kehler CFO: Mr. W. Paul Krug Industry: Computers - software Intelligent Electronics, Inc. 35 E. Uwchlan Ave. Exton, PA 19341 215-524-1800 INEL NASDAQ CEO: Mr. Richard D. Sanford CFO: Ms. Bonnie B. Granieri Industry: Computers - retail & wholesale Intelligent Systems Master L.P. 4355 Shackleford Rd. Norcross, GA 30093 404-381-2900 INP AMEX CEO: Mr. J. Leland Strange CFO: Mr. John E. McCormick Industry: Computers - peripheral equipment Intelogic Trace, Inc. Turtle Creek Tower I San Antonio, TX 78229 512-558-5700 IT NYSE CEO: Mr. Clark R. Mandigo CFO: Mr. Richard E. Wilson Industry: Computers - services Interface Systems, Inc. 5855 Interface Dr. Ann Arbor, MI 48103 313-769-5900 INTF NASDAQ CEO: Mr. Carl L. Bixby CFO: Mr. David O. Schupp Industry: Computers - peripheral equipment Intergraph Corp. Huntsville, AL 35894 205-730-2000 INGR NASDAQ CEO: Mr. James W. Meadlock CFO: Mr. James H. Dorton Industry: Computers - graphics Interleaf, Inc. Ten Canal Park Cambridge, MA 02141 617-577-9800 LEAF NASDAQ CEO: Mr. David A. Boucher CFO: Mr. David J. Collard Industry: Computers - software Intermetrics, Inc. 733 Concord Ave. Cambridge, MA 02138 617-661-1840 IMET NASDAQ CEO: Mr. Joseph A. Saponaro CFO: Mr. Nicholas A. Pettinella Industry: Computers - software International Business Machines Corp. Armonk, NY 10504 914-765-1900 IBM NYSE CEO: Mr. John F. Akers CFO: Mr. Frank A. Metz, Jr. Industry: Computers - mainframe International Power Machines, Inc. 200 Madison Ave., 2nd Fl. New York, NY 10016 212-953-0100 PWR AMEX CEO: Mr. John M. Mulcair CFO: Mr. William L. Zang Industry: Computers - peripheral equipment Interphase Corp. 13800 Senlac Dallas, TX 75234 214-919-9000 INPH NASDAQ CEO: Mr. Michael E. Cope CFO: Mr. Mark A. Floyd Industry: Computers - peripheral equipment Iomega Corp. 1821 W. 4000 South Roy, UT 84067 801-778-1000 IOMG NASDAQ CEO: Mr. Fred Wenninger CFO: Mr. Phillip P. Krumb Industry: Computers - peripheral equipment Iverson Technology Corp. 1356 Beverly Rd. McLean, VA 22101 703-749-1200 IVT AMEX CEO: Mr. Donald D. Iverson CFO: Mr. Walter S. Zurawski Industry: Computers - services Jack Henry & Associates, Inc. West Highway 60 Monett, MO 65708 417-235-6652 JKHY NASDAQ CEO: Mr. Jerry Hall CFO: Mr. Terry W. Thompson Industry: Computers - software Keane, Inc. Ten City Square Boston, MA 02129 617-241-9200 KEA AMEX CEO: Mr. John F. Keane CFO: Mr. Wallace A. Cataldo Industry: Computers - services Key Tronic Corp. N. 4424 Sullivan Rd. Spokane, WA 99216 509-928-8000 KTCC NASDAQ CEO: Mr. Wendell J. Satre CFO: Mr. Steven P. Benner Industry: Computers - peripheral equipment KnowledgeWare, Inc. 3340 Peachtree Rd., N.E. Atlanta, GA 30326 404-231-8575 KNOW NASDAQ CEO: Mr. Francis A. Tarkenton CFO: Mr. Donald E. Ellis, Jr. Industry: Computers - software Komag, Inc. 275 S. Hillview Dr. Milpitas, CA 95035 408-946-2300 KMAG NASDAQ CEO: Mr. Stephen C. Johnson CFO: Mr. William L. Potts, Jr. Industry: Computers - peripheral equipment LDI Corp. 1375 E. Ninth St. Cleveland, OH 44114 216-687-0100 LDIC NASDAQ CEO: Mr. Robert S. Kendall CFO: Mr. Jerry E. Kish Industry: Computers - services LEGENT Corp. 8615 Westwood Center Drive Vienna, VA 22182 703-734-9494 LGNT NASDAQ CEO: Mr. Joe M. Henson CFO: Mr. Arthur F. Knapp, Jr. Industry: Computers - software Landmark Graphics Corp. 333 Cypress Run Houston, TX 77094 713-579-4700 LMRK NASDAQ CEO: Mr. C. Eugene Ennis CFO: Mr. Hardie W. Morgan Industry: Computers - software Lotus Development Corp. 55 Cambridge Parkway Cambridge, MA 02142 617-577-8500 LOTS NASDAQ CEO: Mr. Jim P. Manzi CFO: Mr. Edwin Gillis Industry: Computers - software MAI Systems Corp. 14101 Myford Rd. Tustin, CA 92680 714-731-5100 MBF NYSE CEO: Mr. Bennett S. LeBow CFO: Mr. Michael L. Veuve Industry: Computers - mini & micro MECA Software, Inc. 327 Riverside Ave. Westport, CT 06880 203-226-2400 MECA NASDAQ CEO: Mr. Daniel Schley CFO: Mr. Paul Harrison Industry: Computers - software MIPS Computer Systems, Inc. 928 Arques Ave. Sunnyvale, CA 94086 408-720-1700 MIPS NASDAQ CEO: Mr. Robert C. Miller CFO: Mr. David G. Ludvigson Industry: Computers - software MPSI Systems Inc. 8282 S. Memorial Dr. Tulsa, OK 74133 918-250-9611 MPSG NASDAQ CEO: Mr. Ronald G. Harper CFO: Mr. Quentin L. Mantooth Industry: Computers - software MacNeal-Schwendler Corp. 815 Colorado Blvd. Los Angeles, CA 90041 213-258-9111 MNS AMEX CEO: Dr. Joseph E. Gloudeman CFO: Mr. Louis A. Greco Industry: Computers - software Manatron, Inc. 2970 S. 9th St. Kalamazoo, MI 49009 616-375-5300 MANA NASDAQ CEO: Mr. Allen F. Peat CFO: Mr. Paul R. Sylvester Industry: Computers - software Marcam Corp. 95 Wells Ave. Newton, MA 02159 617-965-0220 MCAM NASDAQ CEO: Mr. Paul Margolis CFO: Mr. David Cairns Industry: Computers - software Masstor Systems Corp. 5200 Great America Parkway Santa Clara, CA 95052 408-988-1008 MSCO NASDAQ CEO: Mr. David R. Addison CFO: Mr. Charles B. Griffis, Jr. Industry: Computers - peripheral equipment Maxtor Corp. 211 River Oaks Parkway San Jose, CA 95134 408-432-1700 MXTR NASDAQ CEO: Mr. Laurence R. Hootnick CFO: Mr. David M. Kowalski Industry: Computers - peripheral equipment Megadata Corp. 35 Orville Dr. Bohemia, NY 11716 516-589-6800 MDTA NASDAQ CEO: Mr. Yitzhak N. Bachana CFO: Mr. Yitzhak N. Bachana Industry: Computers - peripheral equipment Mentor Graphics Corp. 8500 S.W. Creekside Place Beaverton, OR 97005 503-626-7000 MENT NASDAQ CEO: Mr. Thomas H. Bruggere CFO: Mr. Brian C. Henry Industry: Computers - graphics Merisel, Inc. 200 Continental Blvd. El Segundo, CA 90245 213-615-3080 MSEL NASDAQ CEO: Mr. Michael D. Pickett CFO: Mr. James L. Brill Industry: Computers - peripheral equipment Micro Healthsystems, Inc. 414 Eagle Rock Ave. West Orange, NJ 07052 201-731-9252 MCHS NASDAQ CEO: Mr. S. M. Caravetta CFO: Mr. Walter R. Cruickshank Industry: Computers - software MicroAge, Inc. 2308 S. 55th St. Tempe, AZ 85282 602-968-3168 MICA NASDAQ CEO: Mr. Jeffrey D. McKeever CFO: Mr. Terry D. Giles Industry: Computers - retail & wholesale Micropolis Corp. 21211 Nordhoff St. Chatsworth, CA 91311 818-709-3300 MLIS NASDAQ CEO: Mr. Stuart P. Mabon CFO: Mr. Dale J. Bartos Industry: Computers - peripheral equipment Microsoft Corp. One Microsoft Way Redmond, WA 98052 206-882-8080 MSFT NASDAQ CEO: Mr. William H. Gates III CFO: Mr. Francis J. Gaudette Industry: Computers - software Miltope Group Inc. 1770 Walt Whitman Rd. Melville, NY 11747 516-420-0200 MILT NASDAQ CEO: Mr. Richard Pandolfi CFO: Mr. Bruce M. Crowell Industry: Computers - mini & micro Moniterm Corp. 5740 Green Circle Dr. Minnetonka, MN 55343 612-935-4151 MTRM NASDAQ CEO: Mr. C. Paul Pesek CFO: Mr. Daniel L. Wittkopp Industry: Computers - peripheral equipment NBI, Inc. 3450 Mitchell Lane Boulder, CO 80301 303-444-5710 NBI NYSE CEO: Mr. Steven G. Jerritts CFO: Mr. Jesse A. Simmons Industry: Computers - mini & micro NCR Corp. 1700 S. Patterson Blvd. Dayton, OH 45479 513-445-5000 NCR NYSE CEO: Mr. Charles E. Exley, Jr. CFO: Mr. John L. Giering Industry: Computers - mainframe National Data Corp. 2 National Data Plaza Atlanta, GA 30329 404-728-2000 NDTA NASDAQ CEO: Mr. O. G. Greene CFO: Mr. Donald J. Blankers Industry: Computers - services National Micronetics, Inc. 71 Smith Ave. Kingston, NY 12401 914-338-0333 NMIC NASDAQ CEO: Mr. James Robinson CFO: Mr. Robert C. Ristagno Industry: Computers - peripheral equipment Nestor, Inc. One Richmond Square Providence, RI 02906 401-331-9640 NEST NASDAQ CEO: Mr. David Fox CFO: Mr. Simon N. Heifetz Industry: Computers - software Network General Corp. 4200 Bohannon Dr. Menlo Park, CA 94025 415-688-2700 NETG NASDAQ CEO: Mr. Harry J. Saal CFO: Mr. Roger C. Ferguson Industry: Computers - software Network Systems Corp. 7600 Boone Ave. North Minneapolis, MN 55428 612-424-4888 NSCO NASDAQ CEO: Mr. Lyle D. Altman CFO: Mr. Richard A. Fisher Industry: Computers - peripheral equipment North Atlantic Industries, Inc. 60 Plant Ave. Hauppauge, NY 11788 516-582-6500 NATL NASDAQ CEO: Mr. Malcolm D. Widenor CFO: Mr. Richard A. Schneider Industry: Computers - peripheral equipment Novell, Inc. 122 E. 1700 South Provo, UT 84606 801-429-7000 NOVL NASDAQ CEO: Mr. Raymond J. Noorda CFO: Mr. James R. Tolonen Industry: Computers - peripheral equipment On-Line Software International, Inc. Two Executive Dr. Ft. Lee, NJ 07024 201-592-0009 OSI NYSE CEO: Mr. William G. Nelson CFO: Mr. Steven G. Levenson Industry: Computers - software Oracle Systems Corp. 20 Davis Dr. Belmont, CA 94002 415-598-8000 ORCL NASDAQ CEO: Mr. Lawrence J. Ellison CFO: Mr. Jeffrey L. Walker Industry: Computers - software Osicom Technologies, Inc. 198 Green Pond Rd. Rockaway, NJ 07866 201-586-2550 OSIC NASDAQ CEO: Mr. Parvinder S. Chadha CFO: Ms. Sharon Gill Chadha Industry: Computers - mini & micro PAR Technology Corp. 220 Seneca Turnpike New Hartford, NY 13413 315-738-0600 PTC NYSE CEO: Dr. John W. Sammon, Jr. CFO: Mr. A. Kenneth Patterson Industry: Computers - peripheral equipment PDA Engineering 2975 Redhill Ave. Costa Mesa, CA 92626 714-540-8900 PDAS NASDAQ CEO: Mr. Louis A. Delmonico CFO: Mr. James W. Kerrigan Industry: Computers - software PLATINUM technology, inc. 555 WatersEdge Dr., Ste. 200 Lombard, IL 60148 708-620-5000 PLAT NASDAQ CEO: Mr. Andrew J. Filipowski CFO: Mr. Michael P. Cullinane Industry: Computers - software Pansophic Systems, Inc. 2400 Cabot Dr. Lisle, IL 60532 708-505-6000 PNS NYSE CEO: Mr. David J. Eskra CFO: Mr. G. Gordon M. Large Industry: Computers - software Parametric Technology Corp. 128 Technology Dr. Waltham, MA 02154 617-894-7111 PMTC NASDAQ CEO: Mr. Steven Walske CFO: Mr. Samuel Geisberg Industry: Computers - software Penn Virginia Corp. 200 S. Broad St. Philadelphia, PA 19102 215-545-6600 PVIR NASDAQ CEO: Mr. John A. H. Shober CFO: Mr. A. James Dearlove Industry: Computers - graphics Policy Management Systems Corp. One PMS Center Blythewood, SC 29016 803-735-4000 PMS NYSE CEO: Mr. G. Larry Wilson CFO: Mr. Robert L. Gresham Industry: Computers - software Prime Computer, Inc. Prime Park Natick, MA 01760 508-655-8000 PRM NYSE CEO: Mr. Anthony L. Craig CFO: Mr. Richard B. Goldman Industry: Computers - mini & micro Printronix, Inc. 17500 Cartwright Rd. Irvine, CA 92713 714-863-1900 PTNX NASDAQ CEO: Mr. Robert A. Kleist CFO: Mr. George L. Harwood Industry: Computers - peripheral equipment Pyramid Technology Corp. 1295 Charleston Rd. Mountain View, CA 94043 415-965-7200 PYRD NASDAQ CEO: Mr. Richard H. Lussier CFO: Mr. Kent L. Robertson Industry: Computers - mini & micro QMS, Inc. One Magnum Pass Mobile, AL 36618 205-633-4300 AQM NYSE CEO: Mr. James L. Busby CFO: Mr. Charles D. Daley Industry: Computers - peripheral equipment Qantel Corp. 129 Littleton Rd. Parsippany, NJ 07054 201-299-8240 BQC NYSE CEO: Mr. Karl H. Niemuller CFO: Mr. Alan H. Friedman Industry: Computers - mini & micro Quantum Corp. 1804 McCarthy Blvd. Milpitas, CA 95035 408-432-1100 QNTM NASDAQ CEO: Mr. Stephen M. Berkley CFO: Mr. Joseph T. Rodgers, Jr. Industry: Computers - peripheral equipment Quarterdeck Office Systems, Inc. 1901 Main St. Santa Monica, CA 90405 213-392-9851 QDEK NASDAQ CEO: Ms. Therese E. Myers CFO: Mr. Ronald B. Hammond Industry: Computers - software Qume Corp. 500 Yosemite Dr. Milpitas, CA 95035 408-952-4000 QUME NASDAQ CEO: Mr. David S. Lee CFO: Mr. Stephen R. Bowling Industry: Computers - peripheral equipment Radius, Inc. 1710 Fortune Dr. San Jose, CA 95131 408-434-1010 RDUS NASDAQ CEO: Mr. Michael D. Boich CFO: Mr. Richard A. Heddleson Industry: Computers - peripheral equipment Rainbow Technologies, Inc. 9292 Jeronimo Rd. Irvine, CA 92718 714-454-2100 RNBO NASDAQ CEO: Mr. Walter W. Straub CFO: Mr. Walter W. Straub Industry: Computers - peripheral equipment RasterOps 2500 Walsh Ave. Santa Clara, CA 95051 408-562-4200 ROPS NASDAQ CEO: Mr. Kieth E. Sorenson CFO: Mr. Ken J. McEwan Industry: Computers - graphics Rexon Inc. 5800 Uplander Way Culver City, CA 90230 213-641-7110 REXN NASDAQ CEO: Mr. Michael O. Preletz CFO: Mr. Irvin R. Reuling Industry: Computers - peripheral equipment Robec, Inc. 425 Privet Rd. Horsham, PA 19044 215-675-9300 ROBC NASDAQ CEO: Mr. Robert H. Beckett CFO: Mr. Mark Dorfman Industry: Computers - retail & wholesale Ross Systems, Inc. 555 Twin Dolphin Dr. Redwood City, CA 94065 415-593-2500 ROSS NASDAQ CEO: Mr. Dennis V. Vohs CFO: Mr. Rick L. Smith Industry: Computers - software SCI Systems, Inc. PO Box 1000 Huntsville, AL 35807 205-882-4800 SCIS NASDAQ CEO: Mr. Olin B. King CFO: Mr. Olin B. King Industry: Computers - peripheral equipment SCS/Compute, Inc. 12444 Powerscourt Dr. St. Louis, MO 63131 314-966-1040 SCOM NASDAQ CEO: Mr. Robert W. Nolan CFO: Mr. Charles G. Wilson Industry: Computers - software SEI Corp. 680 E. Swedesford Rd. Wayne, PA 19087 215-254-1000 SEIC NASDAQ CEO: Mr. Alfred P. West, Jr. CFO: Mr. Carmen V. Romeo Industry: Computers - services Sage Software, Inc. 3200 Tower Oaks Blvd. Rockville, MD 20852 301-230-3200 SGSI NASDAQ CEO: Mr. Kevin J. Burns CFO: Ms. Melody S. Ranelli Industry: Computers - software Scan-Optics, Inc. 22 Prestige Park Circle East Hartford, CT 06108 203-289-6001 SOCR NASDAQ CEO: Dr. Richard I. Tanaka, Ph.D. CFO: Mr. John H. Aucoin Industry: Computers - peripheral equipment Scientific Software-Intercomp, Inc. 1801 California St., Ste. 295 Denver, CO 80202 303-292-1111 SSFT NASDAQ CEO: Dr. E. Allen Breitenbach CFO: Mr. Robert C. McFarlane Industry: Computers - software Seagate Technology, Inc. 920 Disc Dr. Scotts Valley, CA 95066 408-438-6550 SGAT NASDAQ CEO: Mr. Alan F. Shugart CFO: Mr. Donald L. Waite Industry: Computers - peripheral equipment Selecterm, Inc. 153 Andover St. Danvers, MA 01923 617-246-1300 SLTM NASDAQ CEO: Mr. Phillip K. Ciolfi CFO: Mr. David C. Gravel Industry: Computers - services Sequent Computer Systems, Inc. 15450 S.W. Koll Parkway Beaverton, OR 97006 503-626-5700 SQNT NASDAQ CEO: Mr. Karl C. Powell, Jr. CFO: Mr. Robert S. Gregg Industry: Computers - mainframe Sequoia Systems, Inc. 400 Nickerson Rd. Marlborough, MA 01752 508-480-0800 SEQS NASDAQ CEO: Mr. Gabriel P. Fusco CFO: Mr. Kent R. Allen Industry: Computers - mini & micro ShareBase Corp. 14600 Winchester Blvd. Los Gatos, CA 95030 408-378-7000 SHBS NASDAQ CEO: Mr. John C. Cavalier CFO: Mr. Peter J. Cassidy Industry: Computers - software Shared Medical Systems Corp. 51 Valley Stream Parkway Malvern, PA 19355 215-296-6300 SMED NASDAQ CEO: Mr. R. James Macaleer CFO: Mr. Terrence W. Kyle Industry: Computers - services Sierra On-Line, Inc. 40033 Sierra Way Oakhurst, CA 93644 209-683-4468 SIER NASDAQ CEO: Mr. Kenneth A. Williams CFO: Mr. Bruce E. Grant Industry: Computers - software Sigma Designs, Inc. 46501 Landing Parkway Fremont, CA 94538 415-770-0100 SIGM NASDAQ CEO: Mr. Thinh Q. Tran CFO: Mr. Q. Binh Trinh Industry: Computers - peripheral equipment Silicon General, Inc. 85 W. Tasman Dr. San Jose, CA 95134 408-943-9403 SILN NASDAQ CEO: Mr. William D. Rasdal CFO: Mr. J. Scott Kamsler Industry: Computers - graphics Silicon Graphics, Inc. 2011 N. Shoreline Blvd. Mountain View, CA 94039 415-960-1980 SGI NYSE CEO: Mr. Edward R. McCracken CFO: Mr. Stanley J. Meresman Industry: Computers - graphics Silvar-Lisco 703 E. Evelyn Ave. Sunnyvale, CA 94086 408-991-6000 SVRL NASDAQ CEO: Mr. Anthony Wainwright CFO: Mr. William H. Feichtmann Industry: Computers - software SofTech, Inc. 460 Totten Pond Rd. Waltham, MA 02154 617-890-6900 SOFT NASDAQ CEO: Mr. Justus F. Lowe, Jr. CFO: Mr. Justus F. Lowe, Jr. Industry: Computers - software Software Publishing Corp. 1901 Landings Dr. Mountain View, CA 94043 415-962-8910 SPCO NASDAQ CEO: Mr. Fred M. Gibbons CFO: Mr. Truman Cole Industry: Computers - software Software Services of America, Inc. 790 Turnpike St. North Andover, MA 01845 508-681-0802 SSOA NASDAQ CEO: Mr. Bertram R. Hickman, Jr. CFO: Mr. Ronald E. Kaplan Industry: Computers - software Software Toolworks, Inc. 60 Leveroni Court Novato, CA 94949 415-883-3000 TWRX NASDAQ CEO: Mr. Leslie Crane CFO: Mr. Joseph Abrams Industry: Computers - software Spinnaker Software Corp. 201 Broadway Cambridge, MA 02139 617-494-1200 SPKR NASDAQ CEO: Mr. C. David Seuss CFO: Mr. E. Ronald Goldfuss Industry: Computers - software Star Technologies, Inc. 515 Shaw Rd. Sterling, VA 22170 703-689-4400 STRR NASDAQ CEO: Mr. Robert C. Compton CFO: Mr. Richard J. Gallagher Industry: Computers - peripheral equipment State of the Art, Inc. 56 Technology South Irvine, CA 92718 714-753-1222 SOTA NASDAQ CEO: Mr. David S. Samuels CFO: Mr. Joseph R. Armstrong Industry: Computers - software Sterling Software, Inc. 8080 N. Central Expressway Dallas, TX 75206 214-891-8600 SSW NYSE CEO: Mr. Sterling L. Williams CFO: Mr. George H. Ellis Industry: Computers - software Storage Technology Corp. 2270 S. 88th St. Louisville, CO 80028 303-673-5151 STK NYSE CEO: Mr. Ryal R. Poppa CFO: Mr. Gregory A. Tymn Industry: Computers - peripheral equipment Stratus Computer, Inc. 55 Fairbanks Blvd. Marlborough, MA 01752 508-460-2000 SRA NYSE CEO: Mr. William E. Foster CFO: Mr. Robert E. Donahue Industry: Computers - mini & micro Structural Dynamics Research Corp. 2000 Eastman Dr. Milford, OH 45150 513-576-2400 SDRC NASDAQ CEO: Mr. Ronald J. Friedsam CFO: Mr. Ronald H. Hoffman Industry: Computers - software Summagraphics Corp. 60 Silvermine Rd. Seymour, CT 06483 203-881-5400 SUGR NASDAQ CEO: Mr. William J. Lifka CFO: Mr. William J. Greene Industry: Computers - peripheral equipment Sun Microsystems, Inc. 2550 Garcia Ave. Mountain View, CA 94043 415-960-1300 SUNW NASDAQ CEO: Mr. Scott G. McNealy CFO: Mr. William J. Raduchel Industry: Computers - peripheral equipment SunGard Data Systems Inc. 1285 Drummers Lane Wayne, PA 19087 215-341-8700 SNDT NASDAQ CEO: Mr. James L. Mann CFO: Mr. David D. Gathman Industry: Computers - services Symantec Corp. 10201 Torre Ave. Cupertino, CA 95014 408-253-9600 SYMC NASDAQ CEO: Mr. Gordon E. Eubanks, Jr. CFO: Mr. Robert R.B. Dykes Industry: Computers - software Symbolics, Inc. 8 New Executive Executive Park Burlington, MA 01803 617-221-1000 SMBX NASDAQ CEO: Mr. John S. Wurts CFO: Mr. Ronald R. Benanto Industry: Computers - software Symix Systems, Inc. 2800 Corporate Exchange Dr. Columbus, OH 43231 614-523-7000 SYMX NASDAQ CEO: Mr. Lawrence J. Fox CFO: Mr. William E. Tanner Industry: Computers - software SynOptics Communications, Inc. 501 E. Middlefield Rd. Mountain View, CA 94043 415-960-1100 SNPX NASDAQ CEO: Mr. Andrew K. Ludwick CFO: Mr. William H. Ruehle Industry: Computers - peripheral equipment Synercom Technology, Inc. 2500 City West Blvd. Houston, TX 77042 713-954-7000 SYNR NASDAQ CEO: Mr. Robert W. Forsyth CFO: Mr. Robert W. Forsyth Industry: Computers - software System Industries, Inc. 1855 Barber Lane Milpitas, CA 95035 408-432-1212 SYI AMEX CEO: Mr. Paul W. Emery II CFO: Mr. Andrew D. Wahl Industry: Computers - peripheral equipment System Software Associates, Inc. 500 W. Madison St. Chicago, IL 60606 312-641-2900 SSAX NASDAQ CEO: Mr. Larry J. Ford CFO: Mr. David L. Harbert Industry: Computers - software Systems & Computer Technology Corp. 4 Country View Rd. Malvern, PA 19355 215-647-5930 SCTC NASDAQ CEO: Mr. Michael J. Emmi CFO: Mr. Eric Haskell Industry: Computers - services Systems Center, Inc. 1800 Alexander Bell Dr. Reston, VA 22091 703-264-8000 SMX NYSE CEO: Mr. Robert E. Cook CFO: Mr. Theodore Kleinman Industry: Computers - software TEMPEST Technologies, Inc. 460 Herndon Parkway Herndon, VA 22070 703-471-0157 TTOI NASDAQ CEO: Mr. David C. Lucien CFO: Mr. Alan R. Stewart Industry: Computers - services TENERA, L.P. 1995 University Ave. Berkeley, CA 94704 415-845-5200 TLP AMEX CEO: Mr. Don K. Davis CFO: Mr. John J. Flavio, Jr. Industry: Computers - services Tandem Computers Inc. 19333 Vallco Parkway Cupertino, CA 95014 408-725-6000 TDM NYSE CEO: Mr. James G. Treybig CFO: Mr. David J. Rynne Industry: Computers - mini & micro Tandon Corp. 301 Science Dr. Moorpark, CA 93021 805-523-0340 TCOR NASDAQ CEO: Mr. Sirjang Lal Tandon CFO: Mr. Denis J. Trafecanty Industry: Computers - peripheral equipment Tandy Corp. 1800 One Tandy Center Ft. Worth, TX 76102 817-390-3700 TAN NYSE CEO: Mr. John V. Roach CFO: Mr. William C. Bousquette Industry: Computers - retail & wholesale Tech Data Corp. 5350 Tech Data Dr. Clearwater, FL 34620 813-539-7429 TECD NASDAQ CEO: Mr. Steven A. Raymund CFO: Mr. A. Timothy Godwin Industry: Computers - retail & wholesale Technalysis Corp. 6700 France Ave. South Minneapolis, MN 55435 612-925-5900 TECN NASDAQ CEO: Mr. Victor A. Rocchio CFO: Mr. Victor A. Rocchio Industry: Computers - services Teknekron Communications Systems, Inc. 2121 Allston Way Berkeley, CA 94704 415-649-3700 TCSI NASDAQ CEO: Mr. Roger A. Strauch CFO: Ms. Janelle F. Bradshaw Industry: Computers - software TeleVideo Systems, Inc. 1170 Morse Ave. Sunnyvale, CA 94088 408-745-7760 TELV NASDAQ CEO: Dr. K. Philip Hwang CFO: Dr. K. Philip Hwang Industry: Computers - peripheral equipment Teradata Corp. 12945 Jefferson Blvd. Los Angeles, CA 90066 213-827-8777 TDAT NASDAQ CEO: Mr. Kenneth W. Simonds CFO: Mr. Richard L. Little Industry: Computers - mini & micro Timberline Software Corp. 9405 S.W. Gemini Beaverton, OR 97005 503-626-6775 TMBS NASDAQ CEO: Mr. John Gorman CFO: Mr. Thomas P. Cox Industry: Computers - software TransNet Corp. 1945 Route 22 West Union, NJ 07083 201-688-7800 TRNT NASDAQ CEO: Mr. Steven J. Wilk CFO: Mr. John J. Wilk Industry: Computers - retail & wholesale Triad Systems Corp. 3055 Triad Dr. Livermore, CA 94550 415-449-0606 TRSCV NASDAQ CEO: Mr. James R. Porter CFO: Mr. Jerome W. Carlson Industry: Computers - services Tseng Labs, Inc. 10 Pheasant Run Newtown, PA 18940 215-968-0502 TSNG NASDAQ CEO: Mr. Jack Tseng CFO: Mr. Mark Karsch Industry: Computers - peripheral equipment Ultimate Corp. 717 Ridgedale Ave. East Hanover, NJ 07936 201-887-9222 ULT NYSE CEO: Mr. Michael J. O'Donnell CFO: Mr. John D. Redding Industry: Computers - services Unisys Corp. PO Box 500 Blue Bell, PA 19424 215-542-4011 UIS NYSE CEO: Mr. James Unruh CFO: Mr. George T. Robson Industry: Computers - mainframe Unitronix Corp. 1021 Centennial Ave. Piscataway, NJ 08854 201-981-1600 UTRX NASDAQ CEO: Mr. David Lilly CFO: Mr. Joerg H. Klaube Industry: Computers - software Valid Logic Systems Inc. 2820 Orchard Parkway San Jose, CA 95134 408-432-9400 VLID NASDAQ CEO: Mr. W. Douglas Hajjar CFO: Mr. Thomas F. Kelly Industry: Computers - graphics Vermont Research Corp. Precision Park North Springfield, VT 05150 802-886-2256 VRE AMEX CEO: Mr. Hugh M. Taft CFO: Mr. Hugh M. Taft Industry: Computers - peripheral equipment Wang Laboratories, Inc. One Industrial Ave. Lowell, MA 01851 508-459-5000 WANB AMEX CEO: Mr. Richard Miller CFO: Mr. Michael F. Mee Industry: Computers - mini & micro Warner Computer Systems, Inc. 17-01 Pollitt Dr. Fair Lawn, NJ 07410 201-794-4800 WCP NYSE CEO: Mr. Harvey Krieger CFO: Mr. Paul N. DeSesso Industry: Computers - services Weitek Corp. 1060 E. Arques Ave. Sunnyvale, CA 94086 408-738-8400 WWTK NASDAQ CEO: Mr. Arthur J. Collmeyer CFO: Mr. Earl E. Fry Industry: Computers - peripheral equipment Western Digital Corp. 8105 Irvine Center Dr. Irvine, CA 92718 714-932-5000 WDC NYSE CEO: Mr. Roger W. Johnson CFO: Mr. George L. Bragg Industry: Computers - peripheral equipment Wicat Systems, Inc. 1875 S. State St. Orem, UT 84058 801-224-6400 WCAT NASDAQ CEO: Mr. Robert W. Mendenhall CFO: Mr. Steven C. Chiaramonte Industry: Computers - mini & micro WordStar International, Inc. 201 Alameda del Prado Novato, CA 94949 415-382-8000 WDST NASDAQ CEO: Mr. Ron Posner CFO: Ms. Jane Catelani Industry: Computers - software XL/Datacomp, Inc. 908 N. Elm St. Hinsdale, IL 60521 708-323-1200 XLDC NASDAQ CEO: Mr. Robert J. Passaneau CFO: Mr. Fredrick A. Spreadbury Industry: Computers - services Xilinx, Inc. 2100 Logic Dr. San Jose, CA 95124 408-559-7778 XLNX NASDAQ CEO: Mr. Bernard V. Vonderschmitt CFO: Mr. Gordon M. Steel Industry: Computers - software Xscribe Corp. 6160 Cornerstone Court East San Diego, CA 92121 619-457-5091 XSCR NASDAQ CEO: Mr. Suren G. Dutia CFO: Mr. Bruce C. Myers Industry: Computers - software Zycad Corp. 1380 Willow Rd. Menlo Park, CA 94025 415-688-7400 ZCAD NASDAQ CEO: Mr. Phillips W. Smith CFO: Mr. C. Randolph Hutson Industry: Computers - peripheral equipment