Commodity2005200620072008200920102011
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$266,870$278,031$269,311$365,839$250,774$313,832$445,113
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ...$115,983$180,847$225,388$222,435$199,293$332,902$270,552
Total$382,853$458,878$494,699$588,274$450,067$646,734$715,665