there is a limited amount of it in the world thus price increases as the amount decreases yet demand remains the same whee.
[gaf] Hugo Chavez is the best world leader today [/gaf]
AT LEAST HE DIDN'T KILL 3000 OF HIS OWN PEOPLE YOU BROWN COATER NAZI WILL BE TRIED FOR ASSOCIATION FOR SUPPORTING THIS TERRORIST IN THE WHITE HOUSE(http://www.globalsecurity.org/military/world/venezuela/images/hugo-chavez-image25.jpg)
DID YOU SEE THAT PIC OF GEORGE SENIOR IN DALLAS?
(http://www.tvfodder.com/archives/jtambor.jpg)