Qatar Exports by Commodity in US Dollars - Carbides, whether or not chemically defined.

Commodity	2005	2007	2008	2009
Carbides, of silicon, whether or not chemically defined	$42,973		$6,071	$16,603
Carbides other than of carbon/silicon, whether or not chemically defined	$1,484	$1,374	$205,233	$2,816
Total	$44,457	$1,374	$211,304	$19,419

Source: United Nations Commodity Trade Statistics Database

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Qatar Exports by Commodity in US Dollars - Carbides, whether or not chemically defined. - Yearly