Commodity2005200620072008200920102011
Activated carbon$1,563,378$1,818,883$2,354,508$4,669,293$7,761,577$9,776,824$14,576,374
Activated nat. min. prods. other than of activated carbon; animal black, in ...$283,029$214,157$222,708$166,320$167,930$102,851$282,983
Total$1,846,407$2,033,040$2,577,216$4,835,613$7,929,507$9,879,675$14,859,357