Commodity2005200620072008200920102011
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$2,959,560$4,748,621$4,811,158$4,854,199$888,766$497,204$991,155
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ...$314,817$124,037$156,926$117,968$26,974$51,278$28,248
Total$3,274,377$4,872,658$4,968,084$4,972,167$915,740$548,482$1,019,403