Commodity200520062007200820092011
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$1,541$10,487$23,843$17,416$493$12,132
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ...$2,295$7,069$1,113$692$1,380$13,388
Total$3,836$17,556$24,956$18,108$1,873$25,520