Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$601,770$162,901$257,672$3,119,721$2,836,144$2,731,029$2,301,030
Total$601,770$162,901$257,672$3,119,721$2,836,144$2,731,029$2,301,030