MSCP  Distribution 
                                                                   NUMBER UNDERWRITERS                                                    OF SHARES                                                               Donaldson, Lufkin & Jenrette Securities Corporation.........    2,177,875 Credit Suisse First Boston..................................    1,100,400 Bear, Stearns & Co. Inc.....................................    1,031,625 Wit Capital Corporation.....................................      137,550 DLJdirect Inc...............................................      137,550 BancBoston Robertson Stephens...............................       75,000 Deutsche Bank Securities....................................       75,000 Goldman, Sachs & Co. .......................................       75,000 Hambrecht & Quist LLC.......................................       75,000 ING Barings.................................................       75,000 Lehman Brothers Inc. .......................................       75,000 Merrill Lynch & Co.  .......................................       75,000 J.P. Morgan & Co. ..........................................       75,000 Salomon Smith Barney........................................       75,000 SG Cowen....................................................       75,000 George K. Baum & Company....................................       35,000 Doft & Co., Inc. ...........................................       35,000 EVEREN Securities, Inc. ....................................       35,000 First Union Capital Markets Corp. ..........................       35,000 Gruntal & Co., L.L.C. ......................................       35,000 HCFP/Brenner Securities L.L.C. .............................       35,000 Janney Montgomery Scott Inc. ...............................       35,000 McDonald Investments Inc. ..................................       35,000 Needham & Company, Inc. ....................................       35,000 Punk, Ziegel Company, L.P. .................................       35,000 Raymond James & Associates, Inc. ...........................       35,000 Sanders Morris Mundy........................................       35,000 Sands Brothers & Co., Ltd. .................................       35,000 Suntrust Equitable Securities...............................       35,000 Sutro & Co. Incorporated....................................       35,000 Tucker Anthony Cleary Gull..................................       35,000 C.E. Unterberg, Towbin......................................       35,000 Volpe Brown Whelan & Company, LLC...........................       35,000 B.C. Ziegler and Company....................................       35,000                                                                 ---------           Total.............................................    6,000,000                                                                 ========= |