Commodity2005200620072008200920102011
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$1,331,476$1,327,677$2,125,457$2,376,366$2,591,546$3,056,761$3,424,138
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ...$56,722$29,792$86,008$311,726$221,500$222,204$60,689
Total$1,388,198$1,357,469$2,211,465$2,688,092$2,813,046$3,278,965$3,484,827