Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$465,576$479,603$448,778$909,986$890,791$680,007$1,158,467
Total$465,576$479,603$448,778$909,986$890,791$680,007$1,158,467