Commodity2005200620072008200920102011
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$1,135,266$1,599,947$3,050,584$3,022,917$1,479,054$1,840,014$1,758,654
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ...$28,737$119,503$204,557$118,411$166,107$67,854$93,304
Total$1,164,003$1,719,450$3,255,141$3,141,328$1,645,161$1,907,868$1,851,958