6B -Sports Monday - Monday, September 25, 2006 J Who's the driving force behind record-breaking deals? You & Us Working closely with our clients, UBS has been the driving force behind some recent record-breaking deals, including the $24.5 billion acquisition of Kerr-McGee Corporation and Western Gas Resources by Anadarko. If you want to hear more about opportunities to join a firm with this momentum, an outstanding training program and unlimited career potential, visit our Graduate Recruiting website at: 4 www.ubs.com/graduates UBS is an equal opportunity employer committed to diversity in its workplace. (M/F/DN) I Petroleum Corporation Financial Advisor, Bridge Provider and Administrative Agent $24,529,000,000 Purchase of Kerr-McGee Corporation August 10, 2006 and purchase of Western Gas Resources August 23, 2006 Largest independent oil and gas exploration and production company in the U.S.* i4 *waretWa rs wow Je t June 23, 2006.in e.S. , seurties an ur ing i i okeage ii:tie n M - Aadirts ivt r e dudby UO euits LU.,a regiseed brkereter that is a wolly owned dJiary UBS A , a ;e mbae 3 otreN ew to r h de aind thura inn at eoher e ad ite m r of 1 .o t 206. All rghtsr er All thse seunties transtaon have been complet This announcement does not constitute an uffer to sell or the solici*ation of an offer to buy any of these se unties. a A k i