Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$10,443,066$11,462,334$9,289,604$6,923,173$5,020,290$7,647,955$25,856,468
Total$10,443,066$11,462,334$9,289,604$6,923,173$5,020,290$7,647,955$25,856,468