Commodity200520062007200820092010
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$1,489,431$1,456,778$2,530,110$3,433,221$2,933,647$3,312,726
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ...$1,270,447$48,665$120,254$69,910$173,647$123,026
Total$2,759,878$1,505,443$2,650,364$3,503,131$3,107,294$3,435,752