Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$121,961$212,456$250,918$196,211$289,177$6,880,888$10,330,722
Total$121,961$212,456$250,918$196,211$289,177$6,880,888$10,330,722