Investment and growth continue   Marathon returns to Russia Production expected to grow to more than 60,000 net bpd within five years Phase 2A expansion in Equatorial Guinea comes onstream Phase 2B start-up expected by year-end Three additional Norwegian production licenses added Marathon will operate and hold a 100 percent working interest in two, with a 40 percent interest in the third Reserve replacement at 124 percent, excluding dispositions Year-end proved reserves total 1,042 mmboe       Khanty Mansiysk, Russia Marathon had approximately 91 million barrels of proved reserves at year-end through the acquisition and development of assets in Western Siberia, providing a new core area in Russia with substantial near- and medium-term growth potential.