Commodity200520062007200820092010
Activated carbon$70,881$94,923$125,768$93,077$100,144$141,694
Activated nat. min. prods. other than of activated carbon; animal black, in ...$46,644$70,115$62,786$82,720$89,858$125,611
Total$117,525$165,038$188,554$175,797$190,002$267,305