Commodity200520062007
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$1,514,505$2,466,289$3,206,904
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ...$5,428$26,264$75,745
Total$1,519,933$2,492,553$3,282,649