W I T N E S S E T H:Stockholders Voting Agreement • March 5th, 2001 • General Atlantic Partners Iii Lp • Crude petroleum & natural gas • Delaware
POWER OF ATTORNEY -----------------Power of Attorney • November 6th, 2000 • General Atlantic Partners Iii Lp • Crude petroleum & natural gas
The undersigned, GAP Coinvestment Partners II, L.P., a Delaware limited partnership, with its principal office at 3 Pickwick Plaza, Greenwich, Connecticut, United States of America (the "Partnership"), by its Managing General Partner, Steven A. Denning, a U.S. citizen of full legal age, domiciled at 16 Khakum Drive, Greenwich CT 06831, hereby constitutes and appoints Thomas J. Murphy, a U.S. citizen, of full legal age, domiciled at 221 Old King's Highway North, Darien, CT 06820, its true and lawful attorney-in-fact and agent, in any and all capacities, to execute and deliver any and all documents and instruments and to make any governmental filings on behalf of the Partnership as fully to all intents and purposes as a General Partner of the Partnership might or could do in person, hereby ratifying and confirming all that said attorney-in-fact may lawfully do or cause to be done. This power of attorney shall expire on December 31, 2000.
SECURITIES PURCHASE AND REGISTRATION RIGHTS AGREEMENTSecurities Purchase and Registration Rights Agreement • March 3rd, 2000 • General Atlantic Partners Iii Lp • Crude petroleum & natural gas • Texas
