Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$860,300$1,552,396$2,305,219$2,452,163$2,660,287$2,172,735$2,242,512
Total$860,300$1,552,396$2,305,219$2,452,163$2,660,287$2,172,735$2,242,512