Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$1,920,249$5,511,682$1,583,265$2,476,077$929,401$1,626,916$2,771,163
Total$1,920,249$5,511,682$1,583,265$2,476,077$929,401$1,626,916$2,771,163