Underwriters ...................................................Number of Shares
________________________________________________________________________________
Goldman, Sachs & Co.........................................      1,530,000
Merrill Lynch, Pierce, Fenner & Smith
            Incorporated....................................        680,000
FleetBoston Robertson Stephens Inc..........................        680,000
Banc of America Securities LLC..............................        510,000
William Blair & Company, L.L.C..............................         75,000
A.G. Edwards & Sons, Inc....................................         75,000
E*Offering Corp.............................................         75,000
Guzman & Company............................................         75,000
Jefferies & Company, Inc....................................         75,000
Edward D. Jones & Co., L.P..................................         75,000
Sutro & Co. Incorporated....................................         75,000
U.S. Bancorp Piper Jaffray Inc..............................         75,000
________________________________________________________________________________
Total........................................................      4,000,000