Commodity20052006200720082010
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$1,022,656$1,195,888$1,332,468$832,957$1,504,696
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ... $14,206$164,176$92,261$181,641
Total$1,022,656$1,210,094$1,496,644$925,218$1,686,337