Commodity2005200620072008200920102011
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$97,508$577,344$1,071,413$1,266,470$705,357$1,348,583$3,519,255
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ...$194,553$182,382$137,055$1,002,521$696,608$1,452,010$1,684,189
Total$292,061$759,726$1,208,468$2,268,991$1,401,965$2,800,593$5,203,444