| http://www.w3.org/ns/prov#value | - The offering is subject to market and other conditions, and there can be no assurance as to whether or when the offering may be completed.(Logo: http://photos.prnewswire.com/prnh/20010919/PTCLOGO )J.P. Morgan and Credit Suisse are acting as joint lead book-running managers for the offering.A registration statement on Form S-1 relating to the securities proposed to be sold in this offering has been
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