U.S. Bancorp Piper Jaffray Technology and Communications Conference | Company Webcasts Schedule   Download Real Media Player   Download Windows Media Player |   August 6, 2002   |   August 7, 2002    |   August 8, 2002 Date All times Eastern Standard Time Time Company Track   8:30-9:00 Learning Tree International, Inc. (LTRE) 1   8:30-9:00 Entegris, Inc. (ENTG) 2   8:30-9:00 Pericom Semiconductor Corporation (PSEM) 3   8:30-9:00 @Road, Inc. (ARDI) 4   9:05 – 9:35 Cirrus Logic, Inc. (CRUS) 1   9:05 – 9:35 LookSmart, Ltd. (LOOK) 2   9:05 – 9:35 Research In Motion Limited (RIMM) 3   9:05 – 9:35 Carreker Corporation (CANI) 4   9:40 – 10:10 eBay Inc. (EBAY) 1   9:40 – 10:10 Omnivision (OVTI) 2   9:40 – 10:10 Plumtree Software, Inc. (PLUM) 3   9:40 – 10:10 Teradyne, Inc. (TER) 4   10:15 – 10:45 Kyocera Corporation (KYO) 1   10:15 – 10:45 Network Appliance, Inc. (NTAP) 2   10:15 – 10:45 Netflix, Inc. (NFLX) 3   10:15 – 10:45 Tektronix, Inc. (TEK) 4   10:50 – 11:20 Acxiom Corporation (ACXM) 1   10:50 – 11:20 Texas Instruments Incorporated (TXN) 2   10:50 – 11:20 Pinnacle Systems, Inc. (PCLE) 3   10:50 – 11:20 KLA-Tencor Corporation (KLAC) 4   11:25 – 11:55 Semitool, Inc. (SMTL) 1   11:25 – 11:55 Cadence Design Systems, Inc. (CDN) 2   11:25 – 11:55 Silicon Image, Inc. (SIMG) 3   11:25 – 11:55 ADTRAN, Inc. (ADTN) 4   12:00 – 12:30 Electronic Data Systems Corporation (EDS) 1   12:00 – 12:30 Informatica Corporation (INFA) 2   12:00 – 12:30 Brooks-PRI Automation, Inc. (BRKS) 3   12:00 – 12:30 Embarcadero Technologies, Inc. (EMBT) 4   12:35 – 1:05 Motorola, Inc. (MOT) 1   12:35 – 1:05 Optical Communication Products Inc. (OCPI) 2   12:35 – 1:05 Mercury Interactive Corporation (MERQ) 3   12:35 – 1:05 Riverstone Networks, Inc. (RSTN) 4   1:10 – 1:40 Microtune (TUNE) 1   1:10 – 1:40 RealNetworks (RNWK) 2   1:10 – 1:40 FileNET Corporation (FILE) 3   1:10 – 1:40 Adaptec, Inc. (ADPT) 4   1:45 – 2:15 Printcafe Software, Inc. (PCAF) 1   1:45 – 2:15 ON Semiconductor Corporation (ONNN) 2   1:45 – 2:15 Lodgenet Entertainment Corporation (LNET) 3   1:45 – 2:15 Roxio, Inc. (ROXI) 4   2:20 – 2:50 BEA Systems, Inc. (BEAS) 1   2:20 – 2:50 Aeroflex Incorporated (ARXX) 2   2:20 – 2:50 Ericsson (ERICY) 3   2:20 – 2:50 Borland Software Corporation (BORL) 4   2:55 – 3:25 DigitalThink Inc. (DTHK) 1   2:55 – 3:25 Anadigics 2   2:55 – 3:25 Ask Jeeves, Inc. (ASKJ) 3   2:55 – 3:25 Turnstone Systems, Inc. (TSTN) 4   3:30 – 4:00 Avid Technology, Inc. (AVID) 1   3:30 – 4:00 Progress Software Corporation (PRGS) 2   3:30 – 4:00 Avanex Corporation (AVNX) 3   3:30 – 4:00 Captaris, Inc. (CAPA) 4   4:05 – 4:35 Brooktrout. Inc.(BRKT) 1   4:05 – 4:35 MIPS Technologies (MIPS) 2   4:05 – 4:35 Art Technology Group (ARTG) 3   4:05 – 4:35 NMS Communications (NMSS) 4

Presentations made by companies participating in the Conference have been prepared by and are the sole responsibility of the presenting company. Such presentations have not been reviewed, approved or endorsed by U.S. Bancorp Piper Jaffray Inc., and U.S. Bancorp Piper Jaffray is not responsible for their accuracy or completeness. The views and opinions expressed therein are those of the presenting company only and do not necessarily reflect the views and opinions of US. Bancorp Piper Jaffray. Presentations made by companies participating in the Conference may contain forward-looking statements and forecasts, which may not be attained. Presentations made by U.S. Bancorp Piper Jaffray employees participating in the Conference are based upon publicly available information, which is believed to be reliable, but no representation is made by U.S. Bancorp Piper Jaffray as to the accuracy or completeness of such information. This webcast is not and should not be construed to be an offer to sell a solicitation of an offer to buy nor a recommendation of any security. U.S. Bancorp Piper Jaffray and others affiliated with it may be market makers or specialists in, act as advisers or lenders to, have positions in and effect transactions in securities of companies mentioned herein and also may provide, may have provided, or may seek to provide investment banking services for those companies. In addition, U.S. Bancorp Piper Jaffray and/or its affiliates and their respective employees hold or may hold long or short positions in the securities, options thereon or other related investments of companies discussed herein.