Ali Al-Naimi, minister of petroleum and mineral resources of Saudi Arabia, speaks during the U.S.-Saudi Business Opportunities Forum in Chicago, Illinois, U.S., on Wednesday, April 28, 2010. Saudi Arabia will spend $107 billion over five years for oil investments, Al-Naimi said at the forum. The kingdom will expand fields and upgrade refineries and it will focus on technology that allows it to capture the full value of oil extraction. Photographer: Tim Boyle/Bloomberg via Getty Images
