Commodity200520062007200820092010
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$1,847,006$1,629,173$1,903,153$2,117,241$1,252,936$1,567,193
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ...$1,628,680$551,147$1,111,571$1,084,635$637,878$1,224,836
Total$3,475,686$2,180,320$3,014,724$3,201,876$1,890,814$2,792,029