Commodity2005200620072008200920102011
Activated carbon$3,683,353$3,895,063$4,021,541$6,234,125$4,916,540$5,790,915$7,362,498
Activated nat. min. prods. other than of activated carbon; animal black, in ...$487,575$327,871$136,070$307,370$230,222$355,505$493,023
Total$4,170,928$4,222,934$4,157,611$6,541,495$5,146,762$6,146,420$7,855,521