Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$6,943,342$6,461,859$8,942,626$11,136,021$8,223,425$9,701,997$13,600,016
Total$6,943,342$6,461,859$8,942,626$11,136,021$8,223,425$9,701,997$13,600,016