Commodity2005200620072008200920102011
Activated carbon$139,255$43,775$117,024$385,902$406,994$351,019$317,097
Activated nat. min. prods. other than of activated carbon; animal black, in ...$840$15 $4,827$3,946$12,521$77,540
Total$140,095$43,790$117,024$390,729$410,940$363,540$394,637