Commodity2005200620072008200920102011
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$1,433,363$1,467,217$1,585,844$1,748,500$1,413,366$1,537,259$1,486,344
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ... $1,307   $2,047$452
Total$1,433,363$1,468,524$1,585,844$1,748,500$1,413,366$1,539,306$1,486,796