Commodity2005200620072008200920102011
Activated carbon$1,319,819$1,322,621$2,462,626$2,568,745$1,089,914$1,526,210$1,964,351
Activated nat. min. prods. other than of activated carbon; animal black, in ...$193,647$366,031$1,056,440$1,456,030$1,249,389$518,513$365,167
Total$1,513,466$1,688,652$3,519,066$4,024,775$2,339,303$2,044,723$2,329,518