Commodity2005200620072008200920102011
Activated carbon$6,256$25,295$53,675$60,005$39,920$82,539$211,831
Activated nat. min. prods. other than of activated carbon; animal black, in ... $1,356$3,193$6,195 $2,823$21,806
Total$6,256$26,651$56,868$66,200$39,920$85,362$233,637