Commodity2005200620072008200920102011
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$673,724$590,864$577,945$699,603$304,159$364,883$280,241
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ...$84,359$46,138$118,584$35,379$32,591$82,759$112,756
Total$758,083$637,002$696,529$734,982$336,750$447,642$392,997