Commodity20052006200720082009
Activated carbon$1,586,862$3,057,052$3,567,519$3,969,844$3,330,668
Activated nat. min. prods. other than of activated carbon; animal black, in ...$922,551$1,544,109$2,141,411$2,731,747$2,988,235
Total$2,509,413$4,601,161$5,708,930$6,701,591$6,318,903