Commodity20052006200720082009
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$2,728$9,299$7,150$2,220$28,948
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ... $26,437$11,917$9,379$14,775
Total$2,728$35,736$19,067$11,599$43,723