A man rides a motorcycle past the PetroChina Co. headquarters in Beijing, China, on Friday, Nov. 9, 2012. PetroChina, whose $250 billion market value is exceeded only by Exxon Mobil Corp., is set to boost profit 1.7 percent to 135 billion yuan this year, according to analyst data compiled by Bloomberg. Photographer: Tomohiro Ohsumi/Bloomberg via Getty Images
