Commodity200520062007200820092010
Activated carbon$2,311,226$2,135,451$1,809,298$3,704,130$7,152,846$10,124,754
Activated nat. min. prods. other than of activated carbon; animal black, in ...   $10,964$2,450$8,414
Total$2,311,226$2,135,451$1,809,298$3,715,094$7,155,296$10,133,168