Underwriters ...................................................Number of Shares
________________________________________________________________________________
   Credit Suisse First Boston Corporation............................. 2,392,000
   Chase Securities, Inc. ............................................ 1,196,000
   SG Cowen Securities Corporation.................................... 1,196,000
   Banc of America Securities LLC.....................................    75,000
   Bear, Stearns & Co. Inc. ..........................................    75,000
   Dain Rauscher Incorporated.........................................    75,000
   E*OFFERING Corp. ..................................................    75,000
   FleetBoston Robertson Stephens Inc. ...............................    75,000
   Invemed Associates LLC.............................................    75,000
   Lehman Brothers Inc. ..............................................    75,000
   Merrill Lynch, Pierce, Fenner & Smith Incorporated.................    75,000
   Needham & Company, Inc. ...........................................    75,000
   Thomas Weisel Partners LLC.........................................    75,000
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Total................................................................. 5,534,000