Commodity20052006200720082010
Artificial graphite$2,670$22,562$9,921$96,981 
Colloidal/semi-colloidal graphite    $2,785
Preparations based on graphite/oth. carbon in the form of pastes/blocks/pla ...$1,157$1,111$11,206  
Total$3,827$23,673$21,127$96,981$2,785