Commodity200520062007200820092010
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$2,581,786$5,042,601$5,505,639$5,271,766$3,305,235$4,691,191
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ...$35,561$1,293,107$772,872$1,754,770$1,115,006$1,298,456
Total$2,617,347$6,335,708$6,278,511$7,026,536$4,420,241$5,989,647