Underwriters .................................................  Number of Shares
________________________________________________________________________________
UBS Warburg LLC.....................................................   3,298,750
J.P. Morgan Securities Inc. ........................................   2,356,250
U.S. Bancorp Piper Jaffray Inc......................................   1,885,000
Wit SoundView Corporation...........................................   1,885,000
Banc of America Securities LLC......................................     125,000
Cantor Fitzgerald & Co..............................................     125,000
CIBC World Markets Corp.............................................     125,000
Morgan Stanley & Co. Incorporated...................................     125,000
Thomas Weisel Partners LLC..........................................     125,000
Robert W. Baird & Co. Incorporated..................................      75,000
Morgan Keegan & Company, Inc. ......................................      75,000
Raymond James & Associates, Inc. ...................................      75,000
Ryan, Beck & Co.....................................................      75,000
Sands Brothers & Co., Ltd. .........................................      75,000
Tucker Anthony Incorporated.........................................      75,000
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Total...............................................................  10,500,000