Commodity2005200620072008200920102011
Pitch, obt. from coal tar/oth. min. tars$6,543$8,001$7,293$17,757$4,030$3,534$3,219
Pitch coke, obt. from coal tar/oth. min. tars   $132 $38 
Total$6,543$8,001$7,293$17,889$4,030$3,572$3,219