Commodity200520062007200820092010
Activated carbon$689,859$1,077,144$1,501,064$1,389,271$1,721,092$466,387
Activated nat. min. prods. other than of activated carbon; animal black, in ...$2,610,619$2,846,629$3,156,372$2,620,688$2,739,011$2,279,302
Total$3,300,478$3,923,773$4,657,436$4,009,959$4,460,103$2,745,689