Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$430,700$470,700$494,500$1,075,900$554,200$752,000$1,394,200
Total$430,700$470,700$494,500$1,075,900$554,200$752,000$1,394,200