Commodity2005200620072008200920102011
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ...$425,619$582,165$481,374$596,942$438,598$508,053$630,358
Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ...$768,520$991,577$1,218,469$1,033,274$637,024$538,888$1,267,511
Total$1,194,139$1,573,742$1,699,843$1,630,216$1,075,622$1,046,941$1,897,869