Bolivia Exports by Commodity in US Dollars - Hydrogen, rare gases and other non-metals.

Commodity	2006	2009	2010	2011
Argon	$333	$14,134	$16,640
Nitrogen			$12,220
Oxygen			$3,020
Silicon, cont. by wt. <99.99% of silicon				$54,345
Total	$333	$14,134	$31,880	$54,345

Source: United Nations Commodity Trade Statistics Database

See Also:

Bolivia Exports by Commodity in US Dollars - Hydrogen, rare gases and other non-metals. - Yearly