Nigeria Exports by Commodity in US Dollars - Bitumen and asphalt, natural

Commodity	2006	2008	2009	2010
Bituminous/oil shale & tar sands		$3,429	$787,779
Bitumen & asphalt, nat.; asphaltites & asphaltic rocks	$104			$516,389,268
Total	$104	$3,429	$787,779	$516,389,268

Source: United Nations Commodity Trade Statistics Database

See Also:

Nigeria Exports by Commodity in US Dollars - Bitumen and asphalt, natural - Yearly