Commodity20062007200820092010
Activated carbon$273,998$423,420$1,099,173$523,925$289,844
Activated nat. min. prods. other than of activated carbon; animal black, in ...$1,532,250$1,365,605$426,831$3,600,927$17,524,393
Total$1,806,248$1,789,025$1,526,004$4,124,852$17,814,237