Commodity200520062008200920102011
Activated carbon$145,082$92,516$309,104$5,497$14,420$233,298
Activated nat. min. prods. other than of activated carbon; animal black, in ...$65,050 $41,711$21,230$12,759$167,918
Total$210,132$92,516$350,815$26,727$27,179$401,216