A general view of Luanda Central Busines

A general view of Luanda Central Business District (CBD) is pictured in Luanda on December 21, 2009. The OPEC oil producers' cartel will hold output quotas unchanged at its impending meeting due to be held on December 22, 2009, Saudi Minister Ali al-Naimi, its most influential member, said the day before, citing "excellent" crude price levels. Other members said they would seek to curb high crude stock levels at their meeting on December 22, 2009, their first hosted by new oil power Angola, and played down the prospect of a surge from Iraq's recovering oilfields. AFP PHOTO STEPHANE DE SAKUTIN. (Photo credit should read STEPHANE DE SAKUTIN/AFP via Getty Images)