Commodity2005200620072008200920102011
Activated carbon$1,288,008$4,052,896$1,626,125$3,078,930$3,356,713$2,538,055$4,559,631
Activated nat. min. prods. other than of activated carbon; animal black, in ...$1,311,666$1,461,457$2,141,499$4,268,209$4,049,477$2,994,043$5,519,072
Total$2,599,674$5,514,353$3,767,624$7,347,139$7,406,190$5,532,098$10,078,703